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Tsai PC, Huang CF, Yeh ML, Hsieh MH, Kuo HT, Hung CH, Tseng KC, Lai HC, Peng CY, Wang JH, Chen JJ, Lee PL, Chien RN, Yang CC, Lo GH, Kao JH, Liu CJ, Liu CH, Yan SL, Lin CY, Su WW, Chu CH, Chen CJ, Tung SY, Tai CM, Lin CW, Lo CC, Cheng PN, Chiu YC, Wang CC, Cheng JS, Tsai WL, Lin HC, Huang YH, Chen CY, Huang JF, Dai CY, Wan-Long WL, Bair MJ, Yu ML. Metformin and statins reduce hepatocellular carcinoma risk in chronic hepatitis C patients with failed antiviral therapy. Clin Mol Hepatol 2024:cmh.2024.0038. [PMID: 38637957 DOI: 10.3350/cmh.2024.0038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 04/18/2025] [Indexed: 04/20/2024] Open
Abstract
Backgrounds and Aim Chronic hepatitis C (CHC) patients who fail antiviral therapy have a high risk of developing hepatocellular carcinoma (HCC). We investigated the effects of metformin and statins, commonly used to treat diabetes mellitus (DM) and hyperlipidemia (HLP), on HCC risk in CHC patients who failed antiviral therapy. Methods CHC patients with failed interferon-based therapy were enrolled in a large-scale multicenter cohort study in Taiwan (T-COACH). HCC occurrence 1.5 years after the end of antiviral therapy was identified by linking to the cancer registry databases from 2003 to 2019. After considering death and liver transplantation as competing risks, Gray's cumulative incidence and Cox sub-distribution hazards for HCC development were used. Results Among the 2,779 CHC patients, 480 (17.3%) developed new-onset HCC and 238 (8.6%) died after antiviral therapy. Metformin non-users with DM had a 51% higher risk of liver cancer than patients without DM, while statin users with HLP had a 50% lower risk of liver cancer than patients without HLP. The 5-year cumulative incidence of HCC was 16.5% in metformin non-users, significantly higher in metformin non-users than in patients without DM (11.3%; adjusted sub-distribution hazard ratio [aSHR]=1.51; P=0.007) and metformin users (3.1%; aSHR=1.59; P=0.022). Conversely, HLP statin users had a significantly lower HCC risk than patients without HLP (3.8% vs. 12.5%; aSHR=0.50; P<0.001). Notably, the unfavorable effect of non-metformin use on increased HCC risk was mainly observed among patients without cirrhosis but not in patients with cirrhosis. In contrast, a favorable effect of statins reduced the risk of HCC in both cirrhotic and non-cirrhotic patients. Conclusion Metformin for DM and statins for HLP have chemopreventive effects on HCC risk in CHC patients who failed antiviral therapy. These findings emphasize the importance of personalized preventive strategies for managing patients with these clinical profiles.
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Affiliation(s)
- Pei-Chien Tsai
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital; Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital; Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital; Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Meng-Hsuan Hsieh
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital; Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- Health Management Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi Mei Medical Centre, Tainan, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Kuo-Chih Tseng
- Department of Gastroenterology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
| | - Hsueh-Chou Lai
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Yuan Peng
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Jyh-Jou Chen
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Centre, Liouying, Tainan, Taiwan
| | - Pei-Lun Lee
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Centre, Liouying, Tainan, Taiwan
| | - Rong-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Centre, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chi-Chieh Yang
- Division of Gastroenterology, Department of Internal Medicine, Show Chwan Memorial Hospital, Changhua, Taiwan
| | - Gin-Ho Lo
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital and School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chen-Hua Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Sheng-Lei Yan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - Chun-Yen Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Centre, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Wei-Wen Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Cheng-Hsin Chu
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chih-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Shui-Yi Tung
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chi-Ming Tai
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital and School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital and School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Ching-Chu Lo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Martin De Porres Hospital-Daya, Chiayi, Taiwan
| | - Pin-Nan Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yen-Cheng Chiu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Chi Wang
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, New Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chi-Yi Chen
- Department of Internal Medicine, Chiayi Christian Hospital, Chiayi, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital; Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital; Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Wan-Long
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital; Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung; Mackay Medical College, Taipei, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital; Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine and Centre of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan
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Tsai PC, Kuo HT, Hung CH, Tseng KC, Lai HC, Peng CY, Wang JH, Chen JJ, Lee PL, Chien RN, Yang CC, Lo GH, Kao JH, Liu CJ, Liu CH, Yan SL, Bair MJ, Lin CY, Su WW, Chu CH, Chen CJ, Tung SY, Tai CM, Lin CW, Lo CC, Cheng PN, Chiu YC, Wang CC, Cheng JS, Tsai WL, Lin HC, Huang YH, Yeh ML, Huang CF, Hsieh MH, Huang JF, Dai CY, Chung WL, Chen CY, Yu ML. Metformin reduces hepatocellular carcinoma incidence after successful antiviral therapy in patients with diabetes and chronic hepatitis C in Taiwan. J Hepatol 2023; 78:281-292. [PMID: 36208843 DOI: 10.1016/j.jhep.2022.09.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 08/10/2022] [Accepted: 09/14/2022] [Indexed: 01/24/2023]
Abstract
BACKGROUND & AIMS Diabetes mellitus (DM) is known to increase the risk of hepatocellular carcinoma (HCC) among individuals with chronic hepatitis C (CHC). We aimed to evaluate whether metformin reduces HCC risk among individuals with DM and CHC after successful antiviral therapy. METHODS Individuals with CHC who achieved a sustained virological response (SVR) after interferon-based therapy were enrolled in a large-scale, multicenter cohort in Taiwan (T-COACH). Cases of HCC at least 1 year after SVR were identified through linkage to the catastrophic illness and cancer registry databases. RESULTS Of 7,249 individuals with CHC enrolled in the study, 781 (10.8%) had diabetes and 647 (82.8%) were metformin users. During a median follow-up of 4.4 years, 227 patients developed new-onset HCC. The 5-year cumulative HCC incidence was 10.9% in non-metformin users and 2.6% in metformin users, compared to 3.0% in individuals without DM (adjusted hazard ratio [aHR] 2.83; 95% CI 1.57-5.08 and aHR 1.46; 95% CI 0.98-2.19, respectively). Cirrhosis was the most important factor significantly associated with higher HCC risk in Cox regression analysis, followed by DM non-metformin use, older age, male sex, and obesity; whereas hyperlipidemia with statin use was associated with a lower HCC risk. Using the two most crucial risk factors, cirrhosis and DM non-metformin use, we constructed a simple risk model that could predict HCC risk among individuals with CHC after SVR. Metformin use was shown to reduce the risk of all liver-related complications. CONCLUSIONS Metformin use greatly reduced HCC risk after successful antiviral therapy in individuals with diabetes and CHC. A simple risk stratification model comprising cirrhosis and DM non-metformin use could predict long-term outcomes in individuals with CHC after SVR. IMPACT AND IMPLICATIONS The current study provides evidence that metformin could reduce hepatocellular carcinoma (HCC) incidence after successful antiviral therapy among those with diabetes and chronic hepatitis C in a large-scale nationwide cohort study. Although successful antiviral therapy greatly reduces HCC risk in individuals with chronic hepatitis C, those with cirrhosis, diabetes, obesity, and the elderly remain at high risk of HCC development. We demonstrated that a simple risk model composed of two crucial unfavorable factors, cirrhosis and diabetes without metformin use, predicts the risk of HCC and major liver-related complications after successful antiviral therapy in individuals with chronic hepatitis C. Metformin use is highly recommended for individuals with diabetes and chronic hepatitis C after viral eradication to reduce the risk of HCC.
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Affiliation(s)
- Pei-Chien Tsai
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan; Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan; School of Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Kuo-Chih Tseng
- Department of Gastroenterology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
| | - Hsueh-Chou Lai
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Yuan Peng
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Jyh-Jou Chen
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Pei-Lun Lee
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Rong-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chi-Chieh Yang
- Division of Gastroenterology, Department of Internal Medicine, Show Chwan Memorial Hospital, Changhua, Taiwan
| | - Gin-Ho Lo
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chen-Hua Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Sheng-Lei Yan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung, Taiwan
| | - Chun-Yen Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Wei-Wen Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Cheng-Hsin Chu
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chih-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Shui-Yi Tung
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chi-Ming Tai
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Ching-Chu Lo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Martin De Porres Hospital-Daya, Chiayi, Taiwan
| | - Pin-Nan Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yen-Cheng Chiu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Chi Wang
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, New Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, Faculty of Medicine, National Yang Ming, Chiao Tung University, Taipei, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Meng-Hsuan Hsieh
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan; Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chung
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chi-Yi Chen
- Department of Internal Medicine, Chiayi Christian Hospital, Chiayi, Taiwan.
| | - Ming-Lung Yu
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan; School of Medicine, College of Medicine and Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan.
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Wang HW, Tsai PC, Chen CY, Tseng KC, Lai HC, Kuo HT, Hung CH, Tung SY, Wang JH, Chen JJ, Lee PL, Chien RN, Lin CY, Yang CC, Lo GH, Tai CM, Lin CW, Kao JH, Liu CJ, Liu CH, Yan SL, Bair MJ, Su WW, Chu CH, Chen CJ, Lo CC, Cheng PN, Chiu YC, Wang CC, Cheng JS, Tsai WL, Lin HC, Huang YH, Huang JF, Dai CY, Chuang WL, Yu ML, Peng CY. Risk stratification of hepatocellular carcinoma incidence using a fibrosis-4-based prediction model in patients with chronic hepatitis C receiving antiviral therapy: a nationwide real-world Taiwanese cohort study. Am J Cancer Res 2022; 12:3164-3174. [PMID: 35968345 PMCID: PMC9360245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 05/23/2022] [Indexed: 06/15/2023] Open
Abstract
A total of 1,589 patients who had received interferon-based treatment were enrolled and analyzed for the risk of hepatocellular carcinoma (HCC) in a real-world nationwide Taiwanese chronic hepatitis C cohort (T-COACH). We aimed to stratify HCC risk by non-invasive fibrosis index-based risk model. Of 1589 patients, 1363 (85.8%) patients achieved sustained virological response (SVR). Patients with SVR had 1, 3, 5 and 10-year cumulative HCC incidence rates of 0.55%, 1.87%, 3.48% and 8.35%, respectively. A Cox proportional hazards model revealed that non-SVR (adjusted hazard ratio [aHR]: 1.92, 95% confidence interval [CI]: 1.19-3.12, p = 0.008), diabetes mellitus (aHR: 2.11, 95% CI: 1.25-3.55, p = 0.005), and fibrosis (FIB)-4 at the end of follow-up (EOF; aHR: 5.60, 95% CI: 2.97-10.57, p < 0.0001) were independent predictors of HCC. Risk score models based on the three predictors were developed to predict HCC according to aHR. In model 1, the 10-year cumulative incidence rates of HCC were 43.35% in patients at high risk (score 9-10), 25.48% in those at intermediate risk (score 6-8), and 4.06% in those at low risk (score 3-5) of HCC. In model 2, the 10-year cumulative incidence rates of HCC were 39.64% in patients at high risk (at least two risk predictors), 19.12% in those at intermediate risk (with one risk predictor), and 2.52% in those at low risk (without any risk predictors) of HCC. The FIB-4-based prediction model at EOF could help stratify the risk of HCC in patients with chronic hepatitis C after antiviral treatment.
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Affiliation(s)
- Hung-Wei Wang
- Centre for Digestive Medicine, Department of Internal Medicine, China Medical University HospitalTaichung, Taiwan
- School of Medicine, China Medical UniversityTaichung, Taiwan
| | - Pei-Chein Tsai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical UniversityKaohsiung, Taiwan
- School of Medicine and Hepatitis Research Center, College of Medicine, Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical UniversityKaohsiung, Taiwan
| | - Chi-Yi Chen
- Department of Internal Medicine, Chiayi Christian HospitalChiayi, Taiwan
| | - Kuo-Chih Tseng
- Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationChiayi, Taiwan
- School of Medicine, Tzuchi UniversityHualien, Taiwan
| | - Hsueh-Chou Lai
- Centre for Digestive Medicine, Department of Internal Medicine, China Medical University HospitalTaichung, Taiwan
- School of Chinese Medicine, China Medical UniversityTaichung, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi-Mei Medical CenterTainan, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial HospitalChiayi, Taiwan
| | - Shui-Yi Tung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial HospitalChiayi, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung, Taiwan
| | - Jyh-Jou Chen
- Division of Gastroenterology and Hepatology, Chi-Mei Medical CenterLiouying, Tainan, Taiwan
| | - Pei-Lun Lee
- Division of Gastroenterology and Hepatology, Chi-Mei Medical CenterLiouying, Tainan, Taiwan
| | - Ron-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial HospitalTaoyuan, Taiwan
| | - Chun-Yen Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial HospitalTaoyuan, Taiwan
| | - Chi-Chieh Yang
- Division of Gastroenterology, Department of Internal Medicine, Show-Chwan Memorial HospitalChanghua, Taiwan
| | - Gin-Ho Lo
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, School of Medicine, I-Shou UniversityKaohsiung, Taiwan
| | - Chi-Ming Tai
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, School of Medicine, I-Shou UniversityKaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, School of Medicine, I-Shou UniversityKaohsiung, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of MedicineTaipei, Taiwan
- Division of Gastroenterology and Hepatology, The National Taiwan University HospitalTaipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of MedicineTaipei, Taiwan
- Division of Gastroenterology and Hepatology, The National Taiwan University HospitalTaipei, Taiwan
| | - Chen-Hua Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of MedicineTaipei, Taiwan
- Division of Gastroenterology and Hepatology, The National Taiwan University HospitalTaipei, Taiwan
| | - Sheng-Lei Yan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial HospitalChanghua, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial HospitalTaitung, Taiwan
- Mackay Medical CollegeNew Taipei, Taiwan
| | - Wei-Wen Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian HospitalChanghua, Taiwan
| | - Cheng-Hsin Chu
- Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial HospitalTaipei, Taiwan
| | - Chih-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial HospitalTaipei, Taiwan
| | - Ching-Chu Lo
- Department of Internal Medicine, St. Martin De Porres Hospital - DayaChiayi, Taiwan
| | - Pin-Nan Cheng
- Department of Internal Medicine, National Cheng Kung University Hospital, Medical College, National Cheng Kung UniversityTainan, Taiwan
| | - Yen-Cheng Chiu
- Department of Internal Medicine, National Cheng Kung University Hospital, Medical College, National Cheng Kung UniversityTainan, Taiwan
| | - Chia-Chi Wang
- Division of Gastroenterology, Department of Internal Medicine, Tzuchi HospitalTaipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General HospitalKaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General HospitalKaohsiung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General HospitalTaipei, Taiwan
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General HospitalTaipei, Taiwan
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung UniversityTaipei, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical UniversityKaohsiung, Taiwan
- School of Medicine and Hepatitis Research Center, College of Medicine, Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical UniversityKaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical UniversityKaohsiung, Taiwan
- School of Medicine and Hepatitis Research Center, College of Medicine, Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical UniversityKaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical UniversityKaohsiung, Taiwan
- School of Medicine and Hepatitis Research Center, College of Medicine, Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical UniversityKaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical UniversityKaohsiung, Taiwan
- School of Medicine and Hepatitis Research Center, College of Medicine, Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical UniversityKaohsiung, Taiwan
- Institute of Biomedical Sciences, National Sun Yat-Sen UniversityKaohsiung, Taiwan
| | - Cheng-Yuan Peng
- Centre for Digestive Medicine, Department of Internal Medicine, China Medical University HospitalTaichung, Taiwan
- School of Medicine, China Medical UniversityTaichung, Taiwan
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4
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Tsai WL, Cheng JS, Liu PF, Chang TH, Sun WC, Chen WC, Shu CW. Sofosbuvir induces gene expression for promoting cell proliferation and migration of hepatocellular carcinoma cells. Aging (Albany NY) 2022; 14:5710-5726. [PMID: 35833210 PMCID: PMC9365546 DOI: 10.18632/aging.204170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 05/13/2022] [Indexed: 11/29/2022]
Abstract
Direct-acting antivirals (DAAs) have achieved a sustained virological response (SVR) rate of 95–99% in treating HCV. Several studies suggested that treatment with sofosbuvir (SOF), one type of DAAs, may be associated with increased risk of developing HCC. The aim of this study is to investigate the potential mechanisms of SOF on the development of HCC. OR-6 (harboring full-length genotype 1b HCV) and Huh 7.5.1 cells were used to examine the effects of SOF on cell proliferation and migration of HCC cells. SOF-upregulated genes in OR-6 cells were inspected using next generation sequencing (NGS)and the clinical significance of these candidate genes was analyzed using The Cancer Genome Atlas (TCGA) database. We found that SOF increased cell proliferation and cell migration in OR-6 and Huh 7.5.1 cells. Several SOF-upregulated genes screened from NGS were confirmed by real-time PCR in OR-6 cells. Among these genes, PHOSPHO2, KLHL23, TRIM39, TSNAX-DISC1 and RPP21 expression were significantly elevated in the tumor tissues compared with the non-tumor tissues of HCC according to TCGA database. High expression of PHOSPHO2 and RPP21 was associated with poor overall survival of HCC patients. Moreover, knockdown of PHOSPHO2-KLHL23, TSNAX-DISC1, TRIM39 and RPP21 diminished cell proliferation and migration increased by SOF in OR-6 and Huh 7.5.1 cells. In conclusion, SOF-upregulated genes promoted HCC cell proliferation and migration, which might be associated with the development of HCC.
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Affiliation(s)
- Wei-Lun Tsai
- Division of General Internal Medicine, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,School of Nursing, Fooyin University, Kaohsiung, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Pei-Feng Liu
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Tsung-Hsien Chang
- Department and Graduate Institute of Microbiology and Immunology, National Defense Medical Center, Taipei, Taiwan
| | - Wei-Chih Sun
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chih-Wen Shu
- Institute of BioPharmaceutical Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
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5
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Hsu WF, Tsai PC, Chen CY, Tseng KC, Lai HC, Kuo HT, Hung CH, Tung SY, Wang JH, Chen JJ, Lee PL, Chien RN, Lin CY, Yang CC, Lo GH, Tai CM, Lin CW, Kao JH, Liu CJ, Liu CH, Yan SL, Bair MJ, Su WW, Chu CH, Chen CJ, Lo CC, Cheng PN, Chiu YC, Wang CC, Cheng JS, Tsai WL, Lin HC, Huang YH, Huang JF, Dai CY, Chuang WL, Yu ML, Peng CY. Hepatitis C virus eradication decreases the risks of liver cirrhosis and cirrhosis-related complications (Taiwanese chronic hepatitis C cohort). J Gastroenterol Hepatol 2021; 36:2884-2892. [PMID: 33963615 DOI: 10.1111/jgh.15538] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 04/30/2021] [Accepted: 05/03/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM It is currently unknown how hepatitis C virus (HCV) eradication with pegylated interferon and ribavirin (PR) therapy affects the incidence of new-onset liver cirrhosis (LC) in patients without cirrhosis and the incidence of decompensated liver disease (DLD) or hepatocellular carcinoma (HCC) in patients with cirrhosis. METHODS Taiwanese chronic hepatitis C cohort (T-COACH) is a nationwide HCV registry cohort from 23 hospitals in Taiwan recruited between 2003 and 2015. This study enrolled 10 693 patients with chronic hepatitis C (CHC), linked to the Taiwan National Health Insurance Research Database, receiving PR therapy for at least 4 weeks for new-onset LC and liver-related complications (DLD or HCC). RESULTS Of the 10 693 patients, 1372 (12.8%) patients had LC, and the mean age was 54.0 ± 11.4 years. The mean follow-up duration was 4.38 ± 2.79 years, with overall 46 798 person-years. The 10-year cumulative incidence rates of new-onset LC were 5.0% (95% confidence interval [CI]: 3.2-7.7) in patients without cirrhosis with a sustained virologic response (SVR) and 21.9% (95% CI: 13.4-32.4) in those without SVR (hazard ratio [HR]: 0.22, P < 0.001). The 10-year cumulative incidence rates of liver-related complications were 21.4% (95% CI: 11.1-37.2) in patients with cirrhosis with SVR and 47.0% (95% CI: 11.1-86.0) in those without SVR after adjustment for age, sex, and competing mortality (HR: 0.52, P < 0.001). CONCLUSIONS Hepatitis C virus eradication with PR therapy decreased the incidence of new-onset LC in noncirrhotic patients and the incidence of liver-related complications in cirrhotic patients with CHC.
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Affiliation(s)
- Wei-Fan Hsu
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Biomedical Science, China Medical University, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
| | - Pei-Chein Tsai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chi-Yi Chen
- Department of Internal Medicine, Chiayi Christian Hospital, Chiayi, Taiwan
| | - Kuo-Chih Tseng
- Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chia-Yi; School of Medicine, Tzuchi University, Hualien, Taiwan
| | - Hsueh-Chou Lai
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.,School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi-Mei Medical Center, Tainan, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Shui-Yi Tung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Jyh-Jou Chen
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Pei-Lun Lee
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Ron-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chun-Yen Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chi-Chieh Yang
- Division of Gastroenterology, Department of Internal Medicine, Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - Gin-Ho Lo
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, and School of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chi-Ming Tai
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, and School of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, and School of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, The National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, The National Taiwan University Hospital, Taipei, Taiwan
| | - Chen-Hua Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, The National Taiwan University Hospital, Taipei, Taiwan
| | - Sheng-Lei Yan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung, Taiwan
| | - Wei-Wen Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Cheng-Hsin Chu
- Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan
| | - Chih-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan
| | - Ching-Chu Lo
- Department of Internal Medicine, St. Martin De Porres Hospital - Daya, Chiayi, Taiwan
| | - Pin-Nan Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Yen-Cheng Chiu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Chia-Chi Wang
- Division of Gastroenterology, Department of Internal Medicine, Tzuchi Hospital, Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Cheng-Yuan Peng
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
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6
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Yeh ML, Hung CH, Tseng KC, Lai HC, Chen CY, Kuo HT, Wang JH, Chen JJ, Lee PL, Chien RN, Yang CC, Lo GH, Tai CM, Lin CW, Kao JH, Liu CH, Yan SL, Bair MJ, Lin CY, Su WW, Chu CH, Chen CJ, Tung SY, Lo CC, Cheng PN, Chiu YC, Wang CC, Cheng JS, Tsai WL, Lin HC, Huang YH, Huang CF, Huang JF, Dai CY, Chuang WL, Tsai PC, Peng CY, Liu CJ, Yu ML. Long-term outcome of liver complications in patients with chronic HBV/HCV co-infection after antiviral therapy: a real-world nationwide study on Taiwanese Chronic Hepatitis C Cohort (T-COACH). Hepatol Int 2021; 15:1109-1121. [PMID: 34365587 DOI: 10.1007/s12072-021-10220-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 06/06/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND AIM The long-term outcome of hepatitis B virus (HBV) infection among patients dually infected with HBV and hepatitis C virus (HCV) remains unclear. We aimed to investigate the long-term liver outcomes of HBV/HCV-coinfected patients after antiviral therapy. METHODS A total of 11,359 chronically HCV-infected patients with interferon-based therapy were registered in a nationwide Taiwanese Chronic Hepatitis C Cohort. A propensity score matched (PSM) cohort of HCV mono-infected (n = 7020) and HBV/HCV (n = 702) co-infected patients by age, sex, and fibrosis was recruited for outcome analysis. The primary outcome was liver-related complications, including hepatocellular carcinoma (HCC) and liver decompensation during a mean follow-up period of 4.44 years. RESULTS Among HBV/HCV co-infected patients, patients without HCV-SVR had a significantly higher 10-year cumulative incidence of major liver-related complications than those with HCV-SVR. However, among patients with HCV-SVR in the PSM cohort, the risk of major liver-related complications, both HCC and liver decompensation, did not differ between HBV/HCV co-infected and HCV mono-infected patients. Similar results were observed among those without HCV-SVR. A substantial lower risk of major liver-related complications was found in HBV/HCV co-infected patients with HCV SVR and subsequent anti-HBV nucleot(s)ide analogues treatment. Overall, factors associated with major liver-related complications included age ≥ 65 year-old, BMI ≥ 27 kg/m2, FIB-4 ≥ 3.25, eGFR < 60 ml/min/1.73 m2, and non-HCV SVR, but not HBV co-infection. CONCLUSION Interferon-based therapy reduced the long-term risk of major liver-related complications among HBV/HCV co-infected patients, as among HCV mono-infected patients. Nevertheless, post-HCV-SVR surveillance for major liver-related complications is mandatory among those high-risk groups.
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Affiliation(s)
- Ming-Lun Yeh
- School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Kuo-Chih Tseng
- Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
- School of Medicine, Tzuchi University, Hualien, Taiwan
| | - Hsueh-Chou Lai
- Center for Digestive Medicine, Department of Internal Medicine, School of Medicine, China Medical University, China Medical University Hospital, Taichung, Taiwan
| | - Chi-Yi Chen
- Department of Internal Medicine, Chiayi Christian Hospital, Chiayi, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepato-gastroenterology, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Jyh-Jou Chen
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Pei-Lun Lee
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Rong-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chi-Chieh Yang
- Division of Gastroenterology, Department of Internal Medicine, Show Chwan Memorial Hospital, Changhua, Taiwan
| | - Gin-Ho Lo
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chi-Ming Tai
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Jia-Horng Kao
- Division of Gastroenterology and Hepatology, Graduate Institute of Clinical Medicine, the National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Chen-Hua Liu
- Division of Gastroenterology and Hepatology, Graduate Institute of Clinical Medicine, the National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Sheng-Lei Yan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung, Taiwan
| | - Chun-Yen Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Wei-Wen Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Cheng-Hsin Chu
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chih-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Shui-Yi Tung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Ching-Chu Lo
- Department of Internal Medicine, St. Martin De Porres Hospital - Daya, Chiayi, Taiwan
| | - Pin-Nan Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Yen-Cheng Chiu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Chi Wang
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, New Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Institute of Clinical Medicine, Taipei Veterans General Hospital, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Institute of Clinical Medicine, Taipei Veterans General Hospital, National Yang-Ming University, Taipei, Taiwan
| | - Chung-Feng Huang
- School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Chien Tsai
- School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Cheng-Yuan Peng
- Center for Digestive Medicine, Department of Internal Medicine, School of Medicine, China Medical University, China Medical University Hospital, Taichung, Taiwan
| | - Chun-Jen Liu
- Division of Gastroenterology and Hepatology, Graduate Institute of Clinical Medicine, the National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan.
| | - Ming-Lung Yu
- School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan.
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, 100 Tzyou Road, Kaohsiung, 807, Taiwan.
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7
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Hsieh MH, Bair MJ, Tsai PC, Tseng KC, Lo CC, Chen CY, Kuo HT, Hung CH, Lai HC, Peng CY, Wang JH, Chen JJ, Lee PL, Chien RN, Yang CC, Lo GH, Kao JH, Liu CJ, Liu CH, Yan SL, Lin CY, Su WW, Chu CH, Chen CJ, Tung SY, Tai CM, Lin CW, Cheng PN, Chiu YC, Wang CC, Cheng JS, Tsai WL, Lin HC, Huang YH, Yeh ML, Huang CF, Huang JF, Dai CY, Yu ML, Chuang WL. Long-term risk of end-stage renal diseases with maintenance dialysis among chronic hepatitis C patients after antiviral therapy in Taiwan. J Gastroenterol Hepatol 2021; 36:2247-2254. [PMID: 33624849 DOI: 10.1111/jgh.15469] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 02/17/2021] [Accepted: 02/22/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM Chronic hepatitis C virus (HCV) infection is associated with impaired renal function. The aim of this study is to explore the risk of and factors associated with end-stage renal diseases (ESRD) under maintenance dialysis among HCV patients after anti-HCV therapy. METHODS A total of 12 696 HCV-infected patients with interferon-based therapy, including 9679 (76.2%) achieving sustained virological response (SVR), were enrolled from 23 hospitals in Taiwan. RESULTS During a mean follow-up period of 5.3 years (67 554 person-years), the annual incidence of 4.1/10 000 person-years, 4.0/10 000 and 4.7/10 000 person-years among SVR patients and non-SVR patients, respectively. History of diabetes and baseline estimated glomerular filtration rate < 60 mL/min/m2 , instead of SVR, were the significant risk factors for developing ESRD with maintenance dialysis after anti-HCV therapy (adjusted hazard ratio 7.75 and 9.78). CONCLUSION Diabetes and baseline impaired renal function were strongly associated with progression to ESRD with maintenance dialysis among chronic HCV-infected patients after antiviral therapy.
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Affiliation(s)
- Meng-Hsuan Hsieh
- Health Management Center, Department of Occupational and Environmental Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Cancer Research and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung, Taiwan
| | - Pei-Chien Tsai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Kuo-Chih Tseng
- Department of Gastroenterology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chia-Yi, Taiwan
| | - Ching-Chu Lo
- Department of Internal Medicine, St. Martin De Porres Hospital - Daya, Chiayi, Taiwan
| | - Chi-Yi Chen
- Department of Internal Medicine, Chiayi Christian Hospital, Chiayi, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, ChiaYi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Hsueh-Chou Lai
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Yuan Peng
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Jyh-Jou Chen
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Pei-Lun Lee
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Rong-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chi-Chieh Yang
- Division of Gastroenterology, Department of Internal Medicine, Show Chwan Memorial Hospital, Changhua, Taiwan
| | - Gin-Ho Lo
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan, School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chen-Hua Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Sheng-Lei Yan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - Chun-Yen Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Wei-Wen Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Cheng-Hsin Chu
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chih-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Shui-Yi Tung
- Division of Hepatogastroenterology, Department of Internal Medicine, ChiaYi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Chi-Ming Tai
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan, School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan, School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Pin-Nan Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Yen-Cheng Chiu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Chi Wang
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzuchi Hospital, The Buddhist Tzuchi Medical Foundation, New Taipei City, School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Cancer Research and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Cancer Research and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Cancer Research and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Cancer Research and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Cancer Research and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Center for Cancer Research and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
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8
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Sun WC, Tang PL, Chen WC, Tsay FW, Wang HM, Tsai TJ, Kao SS, Cheng JS, Tsai WL. Hepatitis B Virus Screening Before Cancer Chemotherapy in Taiwan: A Nationwide Population-Based Study. Front Med (Lausanne) 2021; 8:657109. [PMID: 34336877 PMCID: PMC8319464 DOI: 10.3389/fmed.2021.657109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 06/24/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Reactivation of the hepatitis B virus (HBV) during cancer chemotherapy is a severe and sometimes fatal complication. In 2009, the National Health Insurance (NHI) in Taiwan recommended and reimbursed screening for HBV infection and prophylactic antiviral therapy before cancer chemotherapy. In this study, we determined the HBV screening rate in patients with cancer undergoing chemotherapy in Taiwan. Methods: We retrospectively collected data from the National Health Insurance Research Database on patients who received systemic chemotherapy for solid or hematologic cancers from January 2000 through December 2012. We defined HBV screening based on testing for serum HBsAg within 2 years of the first chemotherapy commencement. We calculated overall and annual HBV screening rates in all patients and subgroups of age, gender, cancer type, hospital level, physician's department, and implementation of NHI reimbursement for HBV screening before cancer chemotherapy. Results: We enrolled 379,639 patients. The overall HBV screening rate was 45.9%. The screening rates were higher in males, those with hematological cancer, those at non-medical centers and medical departments. The HBV screening rates before (2000–2008) and after the implementation of NHI reimbursement (2009–2012) were 38.1 and 57.5%, respectively (p < 0.0001). The most common practice pattern of HBV screening was only HBsAg (64.6%) followed by HBsAg/HBsAb (22.1%), and HBsAg/HBcAb/HBsAb (0.7%) (p < 0.0001). The annual HBV screening rate increased from 31.5 to 66.3% (p < 0.0001). The screening rates of solid and hematological cancers significantly increased by year; however, the trend was greater in solid cancer than in hematological cancer (35.9 and 26.2%, p < 0.0001). Conclusions: The HBV screening rate before cancer chemotherapy was fair but increased over time. These figures improved after implementing a government-based strategy; however, a mandatory hospital-based strategy might improve awareness of HBV screening and starting prophylactic antiviral therapy before cancer chemotherapy.
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Affiliation(s)
- Wei-Chih Sun
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Pei-Ling Tang
- Research Center of Medical Informatics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,College of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Nursing, Meiho University, Pingtung, Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Feng-Woei Tsay
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Huay-Min Wang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Tzung-Jiun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Sung-Shuo Kao
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
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9
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Chen WC, Hung CH, Chen YS, Cheng JS, Lee SSJ, Tseng FC, Cheng MF, Wang JL. Bloodstream Infections Caused by Extended-Spectrum Beta-Lactamase-Producing Escherichia coli in Patients with Liver Cirrhosis. Pathogens 2021; 10:pathogens10010037. [PMID: 33466521 PMCID: PMC7824895 DOI: 10.3390/pathogens10010037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 12/31/2020] [Accepted: 12/31/2020] [Indexed: 11/16/2022] Open
Abstract
Background: This study aimed to investigate the frequency of sequence type (ST) 131 strains and outcome of cirrhotic patients with bloodstream infections (BSIs) caused by extended-spectrum beta-lactamase-producing Escherichiacoli (ESBLEC) and non-extended-spectrum beta-lactamase-producing Escherichiacoli (NESBLEC). Methods: The incidence of ST 131 strains, hospital stay, and 30-day re-admission/mortality were compared between 51 ESBLEC and 51 NESBLEC bacteremic patients with cirrhosis. Results: ST 131 strains were found in 35.3% of the ESBLEC group and 0% of the NESBLEC group (p < 0.001). Mean hospital stay was 26.5 days in the ESBLEC group and 17.1 days in the NESBLEC group (p = 0.006). Thirty-day re-admission rates were 11.8% in the ESBLEC group and 5.9% in the NESBLEC group (p = 0.5). ST 131 strains were associated with 30-day re-admission (odds ratio: 4.5, 95% confidence interval: 1.1–18.9). Thirty-day mortality rate was 31.4% in the ESBLEC group and 23.5% in the NESBLEC group (p = 0.4). Conclusion: In patients with cirrhosis, the ESBLEC BSIs group had a higher frequency of ST 131 strains and longer hospital stay than the NESBLEC BSIs group with similar 30-day re-admission/mortality. ST 131 strains were associated with 30-day re-admission.
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Affiliation(s)
- Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and School of Medicine, National Yang-Ming University, Taipei 112, Taiwan; (W.-C.C.); (J.-S.C.)
| | - Chih-Hsin Hung
- Department of Chemical Engineering and Institute of Biotechnology and Chemical Engineering, I-Shou University, Kaohsiung 840, Taiwan;
| | - Yao-Shen Chen
- Division of Infectious Disease, Department of Internal Medicine, Kaohsiung Veterans General Hospital and School of Medicine, National Yang-Ming University, Taipei 112, Taiwan; (Y.-S.C.); (S.S.-J.L.)
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and School of Medicine, National Yang-Ming University, Taipei 112, Taiwan; (W.-C.C.); (J.-S.C.)
| | - Susan Shin-Jung Lee
- Division of Infectious Disease, Department of Internal Medicine, Kaohsiung Veterans General Hospital and School of Medicine, National Yang-Ming University, Taipei 112, Taiwan; (Y.-S.C.); (S.S.-J.L.)
| | - Fan-Chen Tseng
- Graduate Institute of Basic Medical Science, China Medical University and Department of Nursing, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan;
| | - Ming-Fang Cheng
- Department of Chemical Engineering and Institute of Biotechnology and Chemical Engineering, I-Shou University, Kaohsiung 840, Taiwan;
- Department of Pediatrics, Kaohsiung Veterans General Hospital and School of Medicine, Kaohsiung 813, Taiwan
- School of Medicine, National Yang-Ming University, Taipei 112, Taiwan
- Department of Nursing, Fooyin University, Kaohsiung 831, Taiwan
- Correspondence: (M.-F.C.); (J.-L.W.); Tel.: +886-7-3468203 (M.-F.C.); +886-6-2757575 (J.-L.W.); Fax: +886-7-3468207 (M.-F.C.); +886-6-2766175 (J.-L.W.)
| | - Jiun-Ling Wang
- Department of Internal Medicine, National Cheng Kung University Hospital, Tainan 704, Taiwan
- Department of Medicine, National Cheng Kung University, Tainan 704, Taiwan
- Correspondence: (M.-F.C.); (J.-L.W.); Tel.: +886-7-3468203 (M.-F.C.); +886-6-2757575 (J.-L.W.); Fax: +886-7-3468207 (M.-F.C.); +886-6-2766175 (J.-L.W.)
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10
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Tseng ZF, Hsu PI, Peng NJ, Kao SS, Tsay FW, Cheng JS, Chen WC, Tsai KF, Tang SY, Chuah SK, Shie CB. Omeprazole vs famotidine for the prevention of gastroduodenal injury in high-risk users of low-dose aspirin: A randomized controlled trial. J Chin Med Assoc 2021; 84:19-24. [PMID: 33230059 DOI: 10.1097/jcma.0000000000000465] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Low-dose aspirin is widely used in the prevention of cardiovascular diseases. However, the use of aspirin is associated with an increased risk of gastrointestinal injury. METHODS Low-dose aspirin users with a history of peptic ulcers who did not have gastroduodenal mucosal breaks at initial endoscopy were randomly assigned to receive famotidine (20 mg bid) or omeprazole (20 mg qd) for 6 months. Follow-up endoscopy was performed at the end of the sixth month and whenever epigastric discomfort, hematemesis, or melena occurred. The primary end point was the occurrence of gastroduodenal mucosal breaks. The secondary end points were (1) the occurrence of gastroduodenal ulcers and (2) the occurrence of gastroduodenal bleeding. RESULT Between November 2013 and June 2018, 170 patients were randomly assigned to receive either famotidine (n = 84) or omeprazole (n = 86). The incidence of gastroduodenal mucosal breaks was 33.8% among the patients receiving famotidine, and 19.8% among those receiving omeprazole (95% CI: 0.4%-27.5%; p = 0.045). The two patient groups had comparable incidence rates of gastroduodenal ulcers (20.0% vs 9.8%; p = 0.071), and gastroduodenal bleeding (2.5% vs 0%; p = 0.243). Multivariate analysis showed that use of the proton pump inhibitor was an independent protective factor (odds ratio: 0.47; 95% CI: 0.23-0.99; p = 0.047), and that smoking was a risk factor for mucosal breaks (odds ratio: 3.84; 95% CI: 1.52-9.71; p = 0.004). CONCLUSION Proton pump inhibitor was superior to histamine-2 receptor antagonist in the prevention of gastroduodenal mucosal breaks in high-risk users of low-dose aspirin, and smoking was an independent risk factor for developing gastroduodenal mucosal breaks.
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Affiliation(s)
- Zhi-Fu Tseng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Ping-I Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, An Nan Hospital, China Medical University, Tainan, Taiwan, ROC
| | - Nan-Jing Peng
- Department of Nuclear Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan, ROC
| | - Sung-Shuo Kao
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Feng-Woei Tsay
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Kun-Feng Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, An Nan Hospital, China Medical University, Tainan, Taiwan, ROC
| | - Sheng-Yeh Tang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, An Nan Hospital, China Medical University, Tainan, Taiwan, ROC
| | - Seng-Kee Chuah
- Division of Hepato-Gastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan, ROC
| | - Chang-Bih Shie
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, An Nan Hospital, China Medical University, Tainan, Taiwan, ROC
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11
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Tsai PC, Chen CY, Kuo HT, Hung CH, Tseng KC, Lai HC, Peng CY, Wang JH, Chen JJ, Lee PL, Chien RN, Yang CC, Lo GH, Kao JH, Liu CJ, Liu CH, Yan SL, Bair MJ, Lin CY, Su WW, Chu CH, Chen CJ, Tung SY, Tai CM, Lin CW, Lo CC, Cheng PN, Chiu YC, Wang CC, Cheng JS, Tsai WL, Lin HC, Huang YH, Yeh ML, Huang CF, Hsieh MH, Huang JF, Dai CY, Chung WL, Ke CLK, Yu ML. Successful Antiviral Therapy Reduces Risk of Schizophrenia Among Chronic Hepatitis C Patients: A Nationwide Real-World Taiwanese Cohort (T-COACH). Open Forum Infect Dis 2020; 7:ofaa397. [PMID: 33376753 PMCID: PMC7751132 DOI: 10.1093/ofid/ofaa397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 08/27/2020] [Indexed: 01/12/2023] Open
Abstract
Background Chronic hepatitis C (CHC) has been associated with major psychoses, and interferon (IFN)-based therapy may cause psychiatric sequelae. We aimed to evaluate the effects of sustained virological response (SVR) on the incidence of major psychoses in a nationwide Taiwanese CHC cohort. Methods Fifteen thousand eight hundred thirty-six CHC Taiwanese who received IFN-based therapy were enrolled between 2003 and 2015. Of those, 12 723 patients were linked to the National Health Insurance Research Databases for the incidence of major psychoses. Death before major psychoses was considered a competing risk. Results Twenty-four patients developed new-onset major psychoses during 67 554 person-years (3.6 per 10 000 person-years), including 16 affective psychoses, 7 schizophrenia, and 1 organic psychotic condition. The incidence of major psychoses and affective psychoses did not differ between the SVR and non-SVR groups. The 10-year cumulative incidence of schizophrenia were significantly higher in the non-SVR than in SVR patients (0.14% vs 0.04%, P = .036). Cox subdistribution hazards showed that SVR and older age were associated with a significantly lower risk of schizophrenia (hazard ratio = 0.18 and 0.17). Sustained virological response was associated with decreased incidence of schizophrenia and majorly observed among patients with age <45 (P = .02). Conclusions Successful IFN-based therapy might reduce the incidence of schizophrenia among CHC patients, especially among younger patients.
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Affiliation(s)
- Pei-Chien Tsai
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan.,Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chi-Yi Chen
- Department of Internal Medicine, Chiayi Christian Hospital, Chiayi, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Kuo-Chih Tseng
- Department of Gastroenterology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
| | - Hsueh-Chou Lai
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Yuan Peng
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Jyh-Jou Chen
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Pei-Lun Lee
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Rong-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chi-Chieh Yang
- Division of Gastroenterology, Department of Internal Medicine, Show Chwan Memorial Hospital, Changhua, Taiwan
| | - Gin-Ho Lo
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chen-Hua Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Sheng-Lei Yan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung, Taiwan
| | - Chun-Yen Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Wei-Wen Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Cheng-Hsin Chu
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chih-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Shui-Yi Tung
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chi-Ming Tai
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Ching-Chu Lo
- Department of Internal Medicine, St. Martin De Porres Hospital - Daya, Chiayi, Taiwan
| | - Pin-Nan Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yen-Cheng Chiu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Chi Wang
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzuchi Hospital, The Buddhist Tzuchi Medical Foundation, New Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei, Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei, Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Meng-Hsuan Hsieh
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan.,Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chung
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chiao-Li Khale Ke
- Department of Psychiatry, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital; Hepatitis Research Center, School of Medicine and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
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Yang KT, Sun WC, Tsai TJ, Tsay FW, Chen WC, Cheng JS. The Risk of Gastrointestinal Bleeding between Non-Vitamin K Antagonist Oral Anticoagulants and Vitamin K Antagonists in the Asian Atrial Fibrillation Patients: A Meta-Analysis. Int J Environ Res Public Health 2020; 18:ijerph18010137. [PMID: 33375495 PMCID: PMC7795910 DOI: 10.3390/ijerph18010137] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/11/2020] [Accepted: 12/23/2020] [Indexed: 05/04/2023]
Abstract
Background: Non-vitamin K antagonist oral anticoagulants (NOACs) are more commonly used to prevent atrial fibrillation (AF) patients from thromboembolic events than vitamin K antagonists (VKAs). However, the gastrointestinal bleeding (GIB) risk in the Asian AF patients associated with NOACs in comparison with VKAs remained unaddressed. Materials and Methods: A systematic search of studies on NOACs and VKAs in the Asian AF patients was conducted in PubMed, Cochrane Library, and ClinicalTrials.gov. The primary outcome was the hazard ratio (HR) of any GIB associated with NOACs versus VKAs. The secondary outcome was the GIB risks in different kinds of NOACs compared with VKAs. Results: This meta-analysis included two randomized controlled trials (RCTs) and four retrospective studies, comprising at least 200,000 patients in total. A significantly lower HR of GIB risks was found in all kinds of NOACs than VKAs in the Asian AF patients (HR: 0.633; 95% confidence interval: 0.535-0.748; p < 0.001). Additionally, the GIB risks of different NOACs were apixaban (HR: 0.392), edoxaban (HR: 0.603), dabigatran (HR: 0.685), and rivaroxaban (HR: 0.794), respectively. Conclusions: NOACs significantly reduced the risk of GIB in the Asian AF patients compared with VKAs. In the four NOACs compared with VKAs, apixaban probably had a trend of the least GIB risk. We need further head-to-head studies of different NOACs to confirm which NOAC is the most suitable for Asian AF patients and to know the optimal dosage regimen of different NOACs.
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Affiliation(s)
- Kuang-Tsu Yang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan; (K.-T.Y.); (W.-C.S.); (T.-J.T.); (F.-W.T.); (J.-S.C.)
| | - Wei-Chih Sun
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan; (K.-T.Y.); (W.-C.S.); (T.-J.T.); (F.-W.T.); (J.-S.C.)
| | - Tzung-Jiun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan; (K.-T.Y.); (W.-C.S.); (T.-J.T.); (F.-W.T.); (J.-S.C.)
- School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan
| | - Feng-Woei Tsay
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan; (K.-T.Y.); (W.-C.S.); (T.-J.T.); (F.-W.T.); (J.-S.C.)
- School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan; (K.-T.Y.); (W.-C.S.); (T.-J.T.); (F.-W.T.); (J.-S.C.)
- School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan
- Department of Chemistry, College of Science, National Kaohsiung Normal University, Kaohsiung 80201, Taiwan
- Correspondence: ; Tel.: +886-7-346-8078; Fax: +886-7-346-8237
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan; (K.-T.Y.); (W.-C.S.); (T.-J.T.); (F.-W.T.); (J.-S.C.)
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13
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Li YR, Chen WC, Tsai WL, Cheng JS, Tsay FW, Kao SS, Chen HC, Hsu PI. Severe acute exacerbation of HCV infection in cancer patients who undergo chemotherapy without antiviral prophylaxis. J Viral Hepat 2020; 27:873-879. [PMID: 32301253 DOI: 10.1111/jvh.13302] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 03/23/2020] [Indexed: 12/21/2022]
Abstract
No guidelines have been developed for the management of HCV-infected cancer patients receiving chemotherapy. The current study aimed to investigate the incidence of severe acute exacerbation of HCV infection in cancer patients receiving chemotherapy and to search for risk factors predicting severe acute exacerbation of HCV infection. This retrospective cohort study reviewed the clinical data of the cancer patients receiving chemotherapy in our institute from August 2012 to December 2017. Incidences of severe acute exacerbation of HCV infection in different kinds of cancers were assessed, and risk factors were analysed. Cancer patients with HCV infection (n = 306) had a higher frequency of severe acute liver injury (2.3% vs 0.7%; P = .003) than those without HCV infection (n = 4419). The incidence of severe acute exacerbation in HCV-infected haematological cancer patients was higher than that in those with HCC and non-HCC solid tumours (9.4% vs 1.9% and 1.1%). Rituximab-containing chemotherapy and haematological malignancy were the risk factors related to the acute exacerbation (P < .001 and P = .004, respectively). None of the patients with severe acute HCV flares developed hepatic decompensation or mortality. However, 57.1% of them discontinued chemotherapy due to liver dysfunction. In conclusion, HCV infection increases the risk of acute severe liver injury in cancer patients undergoing chemotherapy. Rituximab-containing chemotherapy and haematological malignancy are the risk factors related to severe acute exacerbation of HCV infection in cancer patients undergoing chemotherapy. Pre-chemotherapy HCV testing is therefore mandatory before rituximab-containing chemotherapy for the treatment of haematological malignancy.
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Affiliation(s)
- Yuan-Rung Li
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Feng-Woei Tsay
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Sung-Shuo Kao
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Hui-Chun Chen
- Department of Radiation Oncology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung City, Taiwan
| | - Ping-I Hsu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
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14
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Tsai WL, Sun WC, Chen WC, Chiang CL, Lin HS, Liang HL, Cheng JS. Hepatic arterial infusion chemotherapy vs transcatheter arterial embolization for patients with huge unresectable hepatocellular carcinoma. Medicine (Baltimore) 2020; 99:e21489. [PMID: 32769883 PMCID: PMC7593048 DOI: 10.1097/md.0000000000021489] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
For the treatment of huge unresectable hepatocellular carcinoma (HCC), transcatheter arterial chemoembolization (TACE) or transcatheter arterial embolization (TAE) generally had poor effects and high complication rates. Our previous study found that Hepatic arterial infusion chemotherapy (HAIC) is a safe procedure and provides better survival than symptomatic treatment for the patients with huge unresectable HCC. The aim of the study is to compare the effect of HAIC vs TAE in patients with huge unresectable HCC.Since 2000 to 2005, patients with huge (size > 8 cm) unresectable HCC were enrolled. Twenty-six patients received HAIC and 25 patients received TAE. Each patient in the HAIC group received 2.5 + 1.4 (range: 1-6) courses of HAIC and in the TAE group received 1.8 + 1.2 (range: 1-5) courses of TAE. Baseline characteristics and survival were compared between the HAIC and TAE group.The HAIC group and the TAE group were similar in baseline characteristics and tumor stages. The overall survival rates at 1 and 2 years were 42% and 31% in the HAIC group and 28% and 24% in the TAE group. The patients in the HAIC group had higher overall survival than the TAE group (P = .077). Cox-regression multivariate analysis revealed that HAIC is the significant factor associated with overall survival (relative risk: 0.461, 95% confidence interval: 0.218-0.852, P = .027). No patients died of the complications of HAIC but three patients (12%) died of the complications of TAE.In conclusion, HAIC is a safe procedure and provides better survival than TAE for patients with huge unresectable HCCs.
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Affiliation(s)
- Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung
- Shool of Medicine, National Yang-Ming University, Taipei
| | - Wei-Chi Sun
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung
- Shool of Medicine, National Yang-Ming University, Taipei
| | - Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung
- Shool of Medicine, National Yang-Ming University, Taipei
| | - Chia-Ling Chiang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung
- Shool of Medicine, National Yang-Ming University, Taipei
| | | | - Huei-Lung Liang
- Shool of Medicine, National Yang-Ming University, Taipei
- Department of Radiology, Kaohsiung Veterans General Hospital
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung
- Shool of Medicine, National Yang-Ming University, Taipei
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15
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Huang CF, Lai HC, Chen CY, Tseng KC, Kuo HT, Hung CH, Wang JH, Chen JJ, Lee PL, Chien RN, Yang CC, Lo GH, Tai CM, Lin CW, Kao JH, Liu CJ, Liu CH, Yan SL, Bair MJ, Lin CY, Su WW, Chu CH, Chen CJ, Tung SY, Lo CC, Cheng PN, Chiu YC, Wang CC, Cheng JS, Tsai WL, Lin HC, Huang YH, Yeh ML, Huang JF, Dai CY, Chuang WL, Tsai PC, Peng CY, Yu ML. Extrahepatic Malignancy Among Patients With Chronic Hepatitis C After Antiviral Therapy: A Real-World Nationwide Study on Taiwanese Chronic Hepatitis C Cohort (T-COACH). Am J Gastroenterol 2020; 115:1226-1235. [PMID: 32221162 DOI: 10.14309/ajg.0000000000000606] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Chronic hepatitis C virus (HCV) infection is associated with nonhepatocellular carcinoma malignancies. We aimed to evaluate whether achieving a sustained virological response (SVR, defined as HCV RNA seronegativity throughout posttreatment 24-week follow-up) could reduce the risk of non-hepatocellular carcinoma malignancy in a real-world nationwide Taiwanese Chronic Hepatitis C Cohort (T-COACH). METHODS A total of 10,714 patients with chronic hepatitis C who had received interferon-based therapy (8,186 SVR and 2,528 non-SVR) enrolled in T-COACH and were linked to the National Cancer Registry database for the development of 12 extrahepatic malignancies, including those with potential associations with HCV and with the top-ranking incidence in Taiwan, over a median follow-up period was 3.79 years (range, 0-16.44 years). RESULTS During the 44,354 person-years of follow-up, 324 (3.02%) patients developed extrahepatic malignancies, without a difference between patients with and without SVR (annual incidence: 0.69% vs 0.87%, respectively). Compared with patients with SVR, patients without SVR had a significantly higher risk of gastric cancer (0.10% vs 0.03% per person-year, P = 0.004) and non-Hodgkin lymphoma (NHL) (0.08% vs 0.03% per person-year, respectively, P = 0.03). When considering death as a competing risk, non-SVR was independently associated with gastric cancer (hazard ratio [HR]/95% confidence intervals [CIs]: 3.29/1.37-7.93, P = 0.008). When patients were stratified by age, the effect of SVR in reducing gastric cancer (HR/CI: 0.30/0.11-0.83) and NHL (HR/CI: 0.28/0.09-0.85) was noted only in patients aged <65 years but not those aged >65 years. DISCUSSION HCV eradication reduced the risk of gastric cancer and NHL, in particular among younger patients, indicating that patients with chronic hepatitis C should be treated as early as possible.
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Affiliation(s)
- Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsueh-Chou Lai
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, School of Medicine, China Medical University, Taichung, Taiwan
| | - Chi-Yi Chen
- Department of Internal Medicine, Chiayi Christian Hospital, Chiayi, Taiwan
| | - Kuo-Chih Tseng
- Department of Gastroenterology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chia-Yi, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepato-gastroenterology, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, ChiaYi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Jyh-Jou Chen
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan
| | - Pei-Lun Lee
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan
| | - Rong-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chi-Chieh Yang
- Division of Gastroenterology, Department of Internal Medicine, Show Chwan Memorial Hospital, Changhua, Taiwan
| | - Gin-Ho Lo
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chi-Ming Tai
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, the National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, the National Taiwan University Hospital, Taipei, Taiwan
| | - Chen-Hua Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, the National Taiwan University Hospital, Taipei, Taiwan
| | - Sheng-Lei Yan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua City, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung City, Taiwan
| | - Chun-Yen Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Wei-Wen Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Cheng-Hsin Chu
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chih-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Shui-Yi Tung
- Division of Hepatogastroenterology, Department of Internal Medicine, ChiaYi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Ching-Chu Lo
- Department of Internal Medicine, St. Martin De Porres Hospital, Daya, Chiayi, Taiwan
| | - Pin-Nan Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yen-Cheng Chiu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Chi Wang
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzuchi Hospital, The Buddhist Tzuchi Medical Foundation, New Taipei City, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Chien Tsai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Cheng-Yuan Peng
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, School of Medicine, China Medical University, Taichung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
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16
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Hsu WF, Chen CY, Tseng KC, Lai HC, Kuo HT, Hung CH, Tung SY, Wang JH, Chen JJ, Lee PL, Chien RN, Lin CY, Yang CC, Lo GH, Tai CM, Lin CW, Kao JH, Liu CJ, Liu CH, Yan SL, Bair MJ, Su WW, Chu CH, Chen CJ, Lo CC, Cheng PN, Chiu YC, Wang CC, Cheng JS, Tsai WL, Lin HC, Huang YH, Tsai PC, Huang JF, Dai CY, Chuang WL, Yu ML, Peng CY. Sustained virological response to hepatitis C therapy does not decrease the incidence of systemic lupus erythematosus or rheumatoid arthritis. Sci Rep 2020; 10:5372. [PMID: 32214132 PMCID: PMC7096452 DOI: 10.1038/s41598-020-61991-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 03/05/2020] [Indexed: 01/01/2023] Open
Abstract
In patients with chronic hepatitis C (CHC), the effects of baseline characteristics, virological profiles, and therapeutic outcome to pegylated interferon plus ribavirin (PR) therapy on autoimmune diseases are unknown. Taiwanese Chronic Hepatitis C Cohort is a nationwide hepatitis C virus registry cohort comprising 23 hospitals of Taiwan. A total of 12,770 CHC patients receiving PR therapy for at least 4 weeks between January 2003 and December 2015 were enrolled and their data were linked to the Taiwan National Health Insurance Research Database for studying the development of 10 autoimmune diseases. The mean follow-up duration was 5.3 ± 2.9 years with a total of 67,930 person-years, and the annual incidence of systemic lupus erythematosus (SLE) or rheumatoid arthritis (RA) was 0.03%. Other autoimmune diseases were not assessable due to few events. Body mass index ≥24 kg/m2 was an independent predictor of the low incidence of SLE or RA (hazard ratio 0.40, 95% confidence interval 0.17–0.93, p = 0.034). A sustained virological response (SVR) to PR therapy was not associated with the low incidence of SLE or RA in any subgroup analysis. CHC patients achieving SVR to PR therapy did not exhibit an impact on the incidence of SLE or RA compared with non-SVR patients.
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Affiliation(s)
- Wei-Fan Hsu
- Center for Digestive Disease, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Biomedical Science, China Medical University, Taichung, Taiwan
| | - Chi-Yi Chen
- Department of Internal Medicine, Chiayi Christian Hospital, Chiayi, Taiwan
| | - Kuo-Chih Tseng
- Department of Gastroenterology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
| | - Hsueh-Chou Lai
- Center for Digestive Disease, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.,School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepato-gastroenterology, Department of Internal Medicine, Chi-Mei Medical Center, Tainan, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Shui-Yi Tung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Jyh-Jou Chen
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Pei-Lun Lee
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
| | - Rong-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chun-Yen Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chi-Chieh Yang
- Division of Gastroenterology, Department of Internal Medicine, Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - Gin-Ho Lo
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Chi-Ming Tai
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, the National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, the National Taiwan University Hospital, Taipei, Taiwan
| | - Chen-Hua Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, the National Taiwan University Hospital, Taipei, Taiwan
| | - Sheng-Lei Yan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung, Taiwan
| | - Wei-Wen Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Cheng-Hsin Chu
- Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan
| | - Chih-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan
| | - Ching-Chu Lo
- Department of Internal Medicine, St. Martin De Porres Hospital - Daya, Chiayi, Taiwan
| | - Pin-Nan Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital; College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yen-Cheng Chiu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital; College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Chi Wang
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzuchi Hospital, New Taipei City, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Pei-Chien Tsai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,School of Medicine and Hepatitis Research Center, College of Medicine, and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan. .,School of Medicine and Hepatitis Research Center, College of Medicine, and Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Cheng-Yuan Peng
- Center for Digestive Disease, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan. .,School of Medicine, China Medical University, Taichung, Taiwan.
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17
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Tsai WL, Wang CF, Cheng JS, Chen WC, Bair MJ, Lo CC. Sofosbuvir-based regimen for genotype 2 HCV infected patients in Taiwan: A real world experience. PLoS One 2020; 15:e0227424. [PMID: 31923251 PMCID: PMC6953822 DOI: 10.1371/journal.pone.0227424] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Accepted: 12/18/2019] [Indexed: 12/18/2022] Open
Abstract
Background Sofosbuvir (SOF)-based regimens achieve excellent efficacy and safety in the treatment of chronic hepatitis C (CHC) with various genotypes. There are few real-world instances of the use of SOF-based regimens to treat genotype 2 CHC. This study determines the effectiveness and safety of SOF/Ribavirn (RBV), SOF/Daclatasvir (DCV) and SOF/DCV/RBV in the treatment of genotype 2 CHC patients in Taiwan. Material and methods Patients with genotype 2 CHC were treated for 12 weeks with SOF/RBV, SOF/DCV or SOF/DCV/RBV under the National Health Insurance reimbursement program in three hospitals in Taiwan. The sustained virological response at 12 weeks (SVR12) was determined. Adverse events were recorded for a safety analysis. Results A total of 467 genotype 2 CHC patients were enrolled from January to October 2018. One hundred and eleven patients (24%) had cirrhosis, including 10 patients (2.1%) with hepatic decompensation. Fifty-five patients (12%) had already experienced interferon-alpha/RBV treatment. Forty-two patients (9%) had a history of hepatocellular carcinoma (HCC) in the baseline. Three hundred and fifty-five patients received SOF/RBV, forty-seven patients received SOF/DCV and sixty-two patients received SOF/DCV/RBV. The SOF/DCV group featured a greater HCV viral load than the SOF/RBV or SOF/DCV/RBV groups. SVR12 was achieved in 94.6% of the SOF/RBV group, 95.7% of the SOF/DCV group and 96.8% of then SOF/DCV/RBV group (P = NS). Thirteen out of 352 patients (3.7%) in the SOF/RBV group, 1 out of 62 patients (1.6%) in the SOF/DCV/RBV group and 1 out of 47 patients (2.1%) in the SOF/DCV group developed virological failure. There are no differences in virological failure between the three groups (P = NS). Multi-variate analysis shows that history of HCC is an independent factor that is associated with the failure of treatment in the SOF/RBV group (odds ratio:4.905, 95% confidence interval (CI): 1.321–18.205, P = 0.017). Hemoglobin levels at 12 weeks are significantly lower in the SOF/RBV and the SOF/RBV/DCV group than in the SOF/DCV group (P<0.05). Serious adverse events (SAE) occurred in six patients (1.6%) in the SOF/RBV group and in one patient (1.6%) in the SOF/RBV/DCV group. No patients in the SOF/DCV group experienced SAE. Conclusions SOF/RBV, SOF/DCV or SOF/DCV/RBV for 12 weeks all achieve very high SVR rates and are equally effective in the treatment of genotype 2 CHC patients in the real world in Taiwan. Patients in the SOF/RBV group who have a history of HCC exhibit a lower SVR rate.
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Affiliation(s)
- Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chih-Feng Wang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung, Taiwan
- Mackay Medical College, New Taipei City, Taiwan
- * E-mail: (CCL); (MJB)
| | - Ching-Chu Lo
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Martin De Porres Hospital, Chiayi, Taiwan
- Chung-Jen junior College of Nursing, Health Sciences and Management, Chiayi, Taiwan
- * E-mail: (CCL); (MJB)
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Chen WC, Hsin IF, Chen PH, Hsu PI, Wang YP, Cheng JS, Lin HS, Hou MC, Lee FY. Addition of Carvedilol to Gastric Variceal Obturation Does Not Decrease Recurrence of Gastric Variceal Bleeding in Patients With Cirrhosis. Clin Gastroenterol Hepatol 2019; 17:2356-2363.e2. [PMID: 30772583 DOI: 10.1016/j.cgh.2019.02.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 01/24/2019] [Accepted: 02/03/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND & AIMS Gastric variceal bleeding (GVB) frequently recurs after hemostasis by gastric variceal obturation (GVO). We performed a multicenter, randomized controlled trial to determine the efficacy of carvedilol plus GVO in secondary prophylaxis of GVB. METHODS We performed a prospective study of 121 patients with cirrhosis (ages 20-80 years) with GVB proven by endoscopy within 24 hours of bleeding and stable hemodynamics for at least 3 days after initial GVO. Patients were randomly assigned into a group that underwent repeated GVO (n = 61) or a group received repeated GVO plus carvedilol (n = 60). Recurrent GVB, upper gastrointestinal bleeding (UGIB), adverse events, and survival were compared between the groups. RESULTS GVB recurred in 21 patients (34%) in the group that received repeated GVO and 14 patients (23%) in the group that received repeated GVO plus carvedilol (P = .18). Ascites (relative risk [RR], 2.69; 95% CI, 1.33-5.48; P = .006) and hepatoma (RR, 2.10; 95% CI, 1.03-4.28; P = .04) were associated with recurrent GVB. Twenty-nine patients (48%) in the group that received repeated GVO and 17 patients (28%) in the group that received repeated GVO plus carvedilol had recurrent UGIB (P = .03). Carvedilol (RR, 0.44; 95% CI, 0.24-0.80; P = .007) was associated with reduced risk of UGIB recurrence. Ascites (RR, 3.02; 95% CI, 1.59-5.73; P = .001) and hepatoma (RR, 2.07; 95% CI, 1.10-3.88; P = .02) were associated with recurrent UGIB. A higher proportion of patients in the group that received repeated GVO plus carvedilol (53%) had adverse events than the group that received repeated GVO (15%) (P < .001). Mean survival times were 21 ± 18 months in the group that received repeated GVO vs 25 ± 20 months in the group that received repeated GVO plus carvedilol (P = .30). CONCLUSION In a randomized controlled trial, we found that addition of carvedilol to GVO did not decrease recurrence of GVB in patients with cirrhosis but was associated with decreased recurrence of UGIB. However, carvedilol plus GVO produced significantly more adverse events. Mean survival times did not differ significantly between groups. ClinicalTrials.gov no: NCT02504723.
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Affiliation(s)
- Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - I-Fang Hsin
- School of Medicine, National Yang-Ming University, Taipei, Taiwan; Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ping-Hsien Chen
- School of Medicine, National Yang-Ming University, Taipei, Taiwan; Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ping-I Hsu
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yen-Po Wang
- School of Medicine, National Yang-Ming University, Taipei, Taiwan; Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Huey-Shyan Lin
- Department of Health-Business Administration, Fooying University, Kaohsiung, Taiwan
| | - Ming-Chih Hou
- School of Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
| | - Fa-Yauh Lee
- School of Medicine, National Yang-Ming University, Taipei, Taiwan; Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
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Cheng JS, Tsai WL, Liu PF, Goan YG, Lin CW, Tseng HH, Lee CH, Shu CW. The MAP3K7-mTOR Axis Promotes the Proliferation and Malignancy of Hepatocellular Carcinoma Cells. Front Oncol 2019; 9:474. [PMID: 31214512 PMCID: PMC6558008 DOI: 10.3389/fonc.2019.00474] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 05/17/2019] [Indexed: 12/28/2022] Open
Abstract
Targeted therapy is currently limited for patients with hepatocellular carcinoma (HCC) due to the lack of suitable targets. Kinases play pivotal roles in many cellular biological processes, whereas dysregulation of kinases may lead to various diseases, particularly cancer. However, the role of kinases in HCC malignancy remains unclear. In this study, we employed a kinome small interfering RNA (siRNA) library, comprising 710 kinase-related genes, to screen whether any kinases were essential for cell proliferation in various HCC cell lines. Through a kinome siRNA library screening, we found that MAP3K7 was a crucial gene for HCC cell proliferation. Pharmacological or genetic ablation of MAP3K7 diminished the growth, migration, and invasion of HCC cells, including primary HCC cells. Stable knockdown of MAP3K7 attenuated tumor formation in a spheroid cell culture model and tumor xenograft mouse model. In addition, silencing MAP3K7 reduced the phosphorylation and expression of mammalian target of rapamycin (mTOR) in HCC cells. MAP3K7 expression was positively correlated with mTOR expression in tumors of patients with HCC. Higher co-expression of MAP3K7 and mTOR was significantly associated with poor prognosis of HCC. Taken together, our results revealed that the MAP3K7-mTOR axis might promote tumorigenesis and malignancy, which provides a potential marker or therapeutic target for HCC patients.
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Affiliation(s)
- Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Pei-Feng Liu
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Yih-Gang Goan
- Division of Thoracic Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, E-Da Dachang Hospital, I-Shou University, Kaohsiung, Taiwan.,School of Medicine for International Students, I-Shou University, Kaohsiung, Taiwan
| | - Ho-Hsing Tseng
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Cheng-Hsin Lee
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chih-Wen Shu
- School of Medicine for International Students, I-Shou University, Kaohsiung, Taiwan
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20
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Liu PF, Chang HW, Cheng JS, Lee HP, Yen CY, Tsai WL, Cheng JT, Li YJ, Huang WC, Lee CH, Ger LP, Shu CW. Map1lc3b and Sqstm1 Modulated Autophagy for Tumorigenesis and Prognosis in Certain Subsites of Oral Squamous Cell Carcinoma. J Clin Med 2018; 7:jcm7120478. [PMID: 30477228 PMCID: PMC6306869 DOI: 10.3390/jcm7120478] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Revised: 11/14/2018] [Accepted: 11/22/2018] [Indexed: 12/25/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is one of the most common cancer types worldwide and can be divided into three major subsites: buccal mucosal SCC (BMSCC), tongue SCC (TSCC), and lip SCC (LSCC). The autophagy marker microtubule-associated protein light chain 3B (MAP1LC3B) and adaptor sequestosome 1(SQSTM1) are widely used proteins to evaluate autophagy in tumor tissues. However, the role of MAP1LC3B and SQSTM1 in OSCC is not fully understood, particularly in certain subsites. With a tissue microarray comprised of 498 OSCC patients, including 181 BMSCC, 244 TSCC, and 73 LSCC patients, we found that the expression levels of MAP1LC3B and cytoplasmic SQSTM1 were elevated in the tumor tissues of three subsites compared with those in adjacent normal tissues. MAP1LC3B was associated with a poor prognosis only in TSCC. SQSTM1 was associated with poor differentiation in three subsites, while the association with lymph node invasion was only observed in BMSCC. Interestingly, MAP1LC3B was positively correlated with SQSTM1 in the tumor tissues of BMSCC, whereas it showed no correlation with SQSTM1 in adjacent normal tissue. The coexpression of higher MAP1LC3B and SQSTM1 demonstrated a significantly worse disease-specific survival (DSS) and disease-free survival (DFS) in patients with BMSCC and LSCC, but not TSCC. The knockdown of MAP1LC3B and SQSTM1 reduced autophagy, cell proliferation, invasion and tumorspheres of BMSCC cells. Additionally, silencing both MAP1LC3B and SQSTM1 enhanced the cytotoxic effects of paclitaxel in the tumorspheres of BMSCC cells. Taken together, MAP1LC3B and SQSTM1 might modulate autophagy to facilitate tumorigenesis and chemoresistance in OSCC, particularly in BMSCC.
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Affiliation(s)
- Pei-Feng Liu
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan.
- Department of Optometry, Shu-Zen Junior College of Medicine and Management, Kaohsiung 82144, Taiwan.
| | - Hsueh-Wei Chang
- Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.
| | - Jin-Shiung Cheng
- Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan.
| | - Huai-Pao Lee
- Department of Pathology and Laboratory Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan.
- Department of Nursing, Meiho University, Pingtung 91202, Taiwan.
| | - Ching-Yu Yen
- Oral and Maxillofacial Surgery Section, Chi Mei Medical Center, Tainan 71004, Taiwan.
- Department of Dentistry, Taipei Medical University, Taipei 11031, Taiwan.
| | - Wei-Lun Tsai
- Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan.
- School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan.
| | - Jiin-Tsuey Cheng
- Department of Biological Science, National Sun Yat-sen University, Kaohsiung 80424, Taiwan.
| | - Yi-Jing Li
- Department of Biological Science, National Sun Yat-sen University, Kaohsiung 80424, Taiwan.
| | - Wei-Chieh Huang
- Graduate Institute of Integrated Medicine, China Medical University, Taichung 40402, Taiwan.
| | - Cheng-Hsin Lee
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan.
| | - Luo-Pin Ger
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan.
| | - Chih-Wen Shu
- School of Medicine for International Students, I-Shou University, Kaohsiung 82445, Taiwan.
- Institute of Biomedical Sciences, National Sun Yat-sen University, Kaohsiung 80424, Taiwan.
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21
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Sun WC, Tsai TJ, Tsai WL, Cheng JS, Chen WC. Metastatic hepatocellular carcinoma of small bowel presenting as GI bleeding. Gastrointest Endosc 2018; 88:774-775. [PMID: 29908177 DOI: 10.1016/j.gie.2018.06.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 06/06/2018] [Indexed: 02/08/2023]
Affiliation(s)
- Wei-Chih Sun
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan; Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan
| | - Tzung-Jiun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
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22
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Tsai TJ, Lin CK, Lai KH, Chan HH, Wang EM, Tsai WL, Cheng JS, Yu HC, Chen WC, Hsu PI. Does preserved sphincter of Oddi function prevent common bile duct stones recurrence in patients after endoscopic papillary balloon dilation? J Chin Med Assoc 2018; 81:311-315. [PMID: 29499900 DOI: 10.1016/j.jcma.2018.01.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2017] [Revised: 10/02/2017] [Accepted: 11/02/2017] [Indexed: 10/17/2022] Open
Abstract
BACKGROUND Whether preserving sphincter of Oddi (SO) function by endoscopic papillary balloon dilation (EPBD) is beneficial for preventing recurrent common bile duct stone disease (CBDS) is controversial. The aim of this study was to measure sphincter of Oddi (SO) function by using SO manometry, and to evaluate the association with recurrent CBDS. METHODS Patients with suspected CBDS who underwent successful EPBD were included. These patients underwent SO manometry at two months after EPBD with bile duct clearance. They were regularly followed for recurrent CBDS. RESULTS From January 2000 to December 2009, 185 patients received EPBD and SO manometry was included. There were 64% male with mean age of 65 ± 15.6 years. Mean ballooning inflation size was 1.1 ± 0.19 cm and mean ballooning time was 4.5 ± 0.85 min 55.7% had a sphincter of Oddi basal pressure (SOBP) of 0 mmHg, 16.2% < 10 mmHg, 26.5% 10-40 mmHg, and 1.6% > 40 mmHg. In multivariate analysis, EPBD with balloon ≥1.2 cm was the only factor for loss of SO function. Moreover, patients with preserved SO function had higher stone recurrence rate (15% vs. 5%, p = 0.034). CONCLUSION EPBD using balloon ≥1.2 cm is a major factor for loss of SO function, which seems to reduce the risk of recurrent CBD stones.
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Affiliation(s)
- Tzung-Jiun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC; School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Chiun-Ku Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC; School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Kwok-Hung Lai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC; School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Hoi-Hung Chan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC; School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC; Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan, ROC; Department of Business Management, National Sun Yat-Sen University, Kaohsiung, Taiwan, ROC; College of Pharmacy and Health Care, Tajen University, Pingtung, Taiwan, ROC.
| | - E-Ming Wang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC; Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan, ROC
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC; School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC; School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Hsien-Chung Yu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC; School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC; School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Ping-I Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC; School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
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23
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Tsai TJ, Chan HH, Lai KH, Shih CA, Kao SS, Sun WC, Wang EM, Tsai WL, Lin KH, Yu HC, Chen WC, Wang HM, Tsay FW, Lin HS, Cheng JS, Hsu PI. Gallbladder function predicts subsequent biliary complications in patients with common bile duct stones after endoscopic treatment? BMC Gastroenterol 2018; 18:32. [PMID: 29486713 PMCID: PMC6389262 DOI: 10.1186/s12876-018-0762-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 02/22/2018] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND In patients with common bile duct stones (CBDS) and intact gallbladder, further management for the gallbladder after the CBDS clearance is still controversial. The relationship between gallbladder motility and the biliary complications were seldom discussed. Our study is to predict the subsequent biliary complications by gallbladder function test using fatty meal sonography (FMS) in patients with CBDS who had been treated by endoscopic retrograde cholangiopancreatography (ERCP). METHODS Patients with an intact gallbladder and CBDS after endoscopic clearance of bile duct were enrolled. Patients received a fatty meal sonography after liver function returned to normal. The fasting volume, residual volume, and gallbladder ejection fraction (GBEF) in FMS were measured. Relationships of patients' characteristics, gallbladder function and recurrent biliary complication were analyzed. RESULTS From 2011 to 2014, 118 patients were enrolled; 86 patients had calculus gallbladders, and 32 patients had acalculous gallbladders. After a mean follow- up of 33 months, 23 patients had recurrent biliary complications. Among 86 patients with calculus gallbladder, 15 patients had spontaneous clearance of gallbladder stones; 14 patients received cholecystectomy due to acute cholecystitis or recurrent colic pain with smooth postoperative courses. In the follow up period, six patients died of non-biliary causes. The GBEF is significant reduced in most patients with a calculus gallbladder in spite of stone color. Calculus gallbladder, alcohol drinking and more than one sessions of initial endoscopic treatment were found to be the risk factors of recurrent biliary complication. CONCLUSIONS Gallbladder motility function was poorer in patients with a calculus gallbladder, but it cannot predict the recurrent biliary complication. Since spontaneous clearance of gallbladder stone may occur, wait and see policy of gallbladder management after endoscopic treatment of CBDS is appropriate, but regular follow- up in those patients with risk factors for recurrence is necessary.
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Affiliation(s)
- Tzung-Jiun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Hoi-Hung Chan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China. .,School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China. .,Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan, Republic of China. .,Department of Business Management, National Sun Yat-sen University, Kaohsiung, Taiwan, Republic of China. .,College of Pharmacy and Health Care, Tajen University, Pingtung city, Taiwan, Republic of China.
| | - Kwok-Hung Lai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China.,School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Chih-An Shih
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Sung-Shuo Kao
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China.,School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Wei-Chih Sun
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - E-Ming Wang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China.,School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Kung-Hung Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Hsien-Chung Yu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China.,School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Huay-Min Wang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Feng-Woei Tsay
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Huey-Shyan Lin
- Department of Health-Business Administration, Fooyin University, Kaohsiung, Taiwan, Republic of China
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Ping-I Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Republic of China.,School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
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Liu PF, Tsai KL, Hsu CJ, Tsai WL, Cheng JS, Chang HW, Shiau CW, Goan YG, Tseng HH, Wu CH, Reed JC, Yang LW, Shu CW. Drug Repurposing Screening Identifies Tioconazole as an ATG4 Inhibitor that Suppresses Autophagy and Sensitizes Cancer Cells to Chemotherapy. Am J Cancer Res 2018; 8:830-845. [PMID: 29344310 PMCID: PMC5771097 DOI: 10.7150/thno.22012] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 10/31/2017] [Indexed: 11/12/2022] Open
Abstract
Background: Tumor cells require proficient autophagy to meet high metabolic demands and resist chemotherapy, which suggests that reducing autophagic flux might be an attractive route for cancer therapy. However, this theory in clinical cancer research remains controversial due to the limited number of drugs that specifically inhibit autophagy-related (ATG) proteins. Methods: We screened FDA-approved drugs using a novel platform that integrates computational docking and simulations as well as biochemical and cellular reporter assays to identify potential drugs that inhibit autophagy-required cysteine proteases of the ATG4 family. The effects of ATG4 inhibitors on autophagy and tumor suppression were examined using cell culture and a tumor xenograft mouse model. Results: Tioconazole was found to inhibit activities of ATG4A and ATG4B with an IC50 of 1.3 µM and 1.8 µM, respectively. Further studies based on docking and molecular dynamics (MD) simulations supported that tioconazole can stably occupy the active site of ATG4 in its open form and transiently interact with the allosteric regulation site in LC3, which explained the experimentally observed obstruction of substrate binding and reduced autophagic flux in cells in the presence of tioconazole. Moreover, tioconazole diminished tumor cell viability and sensitized cancer cells to autophagy-inducing conditions, including starvation and treatment with chemotherapeutic agents. Conclusion: Tioconazole inhibited ATG4 and autophagy to enhance chemotherapeutic drug-induced cytotoxicity in cancer cell culture and tumor xenografts. These results suggest that the antifungal drug tioconazole might be repositioned as an anticancer drug or chemosensitizer.
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Sun WC, Chen IS, Liang HL, Tsai CC, Chen YC, Wang BW, Lin HS, Chan HH, Hsu PI, Tsai WL, Cheng JS. Comparison of repeated surgical resection and radiofrequency ablation for small recurrent hepatocellular carcinoma after primary resection. Oncotarget 2017; 8:104571-104581. [PMID: 29262662 PMCID: PMC5732828 DOI: 10.18632/oncotarget.21604] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Accepted: 09/20/2017] [Indexed: 02/06/2023] Open
Abstract
There is controversy concerning whether radiofrequency ablation (RFA) or surgical resection (SR) is a better treatment option for recurrent HCC after resection. In Kaohsiung Veteran General Hospital, from January 2002 to September 2014, a total of 100 consecutive patients who developed recurrent HCCs with a tumor size ≦ 3 cm and tumor numbers ≦ 3 after surgical resection were enrolled. Among these patients, 57 patients received RFA and 43 patients underwent repeated SR. Baseline characteristics at the time of recurrence after hepatic resection and clinical outcomes following treatment of recurrent HCC were compared between the two groups. The baseline data of initial HCC and the first recurrence of HCC were comparable in both groups. The 1-, 3-, 5-year overall survival rates following treatment of the first recurrence of HCC were 97.6%, 82.7%, 56.4% in the repeated SR group and 98.2%, 77.2%, 52.6% in the RFA group (p = 0.69). The 1-, 3-, 5-year disease-free survival rates were 57.0%, 32.1%, 28.6% in the repeated SR group and 60.8%, 26.6%, 16.6% in the RFA group ((p = 0.89). There was a trend whereby patients who underwent repeated SR had more procedure-related morbidity than patients who underwent RFA (16% vs. 7%, p = 0.14). The median total hospital days were longer in the repeated SR group than that in the RFA group (13 vs. 5 days, p < 0.05). In the small recurrent HCCs after SR, RFA achieved similar overall survival and disease-free survival than those with repeated SR as well as having a shorter hospital stay.
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Affiliation(s)
- Wei-Chi Sun
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Shool of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - I-Shu Chen
- Shool of Medicine, National Yang-Ming University, Taipei, Taiwan
- Division of General Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Huei-Lung Liang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Department of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Cheng-Chung Tsai
- Shool of Medicine, National Yang-Ming University, Taipei, Taiwan
- Division of General Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Yu-Chia Chen
- Shool of Medicine, National Yang-Ming University, Taipei, Taiwan
- Division of General Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Being-Whey Wang
- Shool of Medicine, National Yang-Ming University, Taipei, Taiwan
- Division of General Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Huey-Shyan Lin
- School of Nursing, Fooying University, Kaohsiung, Taiwan
| | - Hoi-Hung Chan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Shool of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ping-I Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Shool of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Shool of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Shool of Medicine, National Yang-Ming University, Taipei, Taiwan
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26
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Liu PF, Hsu CJ, Tsai WL, Cheng JS, Chen JJ, Huang IF, Tseng HH, Chang HW, Shu CW. Ablation of ATG4B Suppressed Autophagy and Activated AMPK for Cell Cycle Arrest in Cancer Cells. Cell Physiol Biochem 2017; 44:728-740. [PMID: 29169176 DOI: 10.1159/000485286] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 10/17/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS ATG4B is a cysteine protease required for autophagy, which is a cellular catabolic pathway involved in energy balance. ATG4B expression is elevated during tumor growth in certain types of cancer, suggesting that ATG4B is an attractive target for cancer therapy. However, little is known about the mechanisms through which ATG4B deprivation suppresses the growth of cancer cells. METHODS Cancer cells were transfected with either siRNA against ATG4B or an expression vector encoding wild-type ATG4BWT or encoding catalytic mutant ATG4BC74A to determine cell cycle progression by propidium iodide staining or by BrdU incorporation assay using flow cytometry. The GFP-MAP1LC3-II puncta and protein levels in the cells were determined by immunofluorescence and immunoblotting, respectively. RESULTS Knockdown of ATG4B blocked cell proliferation, particularly at the G1-S phase transition, in various cancer cells. Moreover, knockdown of ATG4B or overexpression of the ATG4BC74A catalytic mutant reduced both autophagic flux and ATP levels and increased AMP-activated protein kinase (AMPK) phosphorylation in the cancer cells. Nevertheless, knockdown of ATG4B had only a minor effect on AMPK activation and G1 phase arrest in liver kinase B1 (LKB1)-deficient or AMPK-inhibited cancer cells. CONCLUSION These results imply that targeting ATG4B might inhibit autophagy and trigger the LKB1-AMPK energy-sensing pathway, resulting in tumor growth suppression.
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Affiliation(s)
- Pei-Feng Liu
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chien-Jen Hsu
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,Department of Orthopaedic Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jin-Shiung Cheng
- Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Jih-Jung Chen
- Faculty of Pharmacy, School of Pharmaceutical Sciences, National Yang-Ming University, Taipei, Taiwan
| | - I-Fei Huang
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Pediatrics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Ho-Hsing Tseng
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Hsueh-Wei Chang
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Chih-Wen Shu
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
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Tsai WL, Chang TH, Sun WC, Chan HH, Wu CC, Hsu PI, Cheng JS, Yu ML. Metformin activates type I interferon signaling against HCV via activation of adenosine monophosphate-activated protein kinase. Oncotarget 2017; 8:91928-91937. [PMID: 29190886 PMCID: PMC5696152 DOI: 10.18632/oncotarget.20248] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 07/12/2017] [Indexed: 12/25/2022] Open
Abstract
Activation of the type I interferon (IFN) signaling pathway is essential for the eradication of hepatitis C virus (HCV). Metformin can activate adenosine monophosphate-activated protein kinase (AMPK) to reduce insulin resistance. Cross talks between AMPK and IFN signaling remain unclear. To understand the influence of metformin on the type I IFN signaling pathway and HCV infection, the full-length HCV replicon OR6 cells and the infectious HCV clones JFH1 were used to assess the anti-HCV effect of the insulin sensitizers, metformin and pioglitazone. Immunofluorescence staining and the immunoblotting of HCV viral protein demonstrated that metformin, but not pioglitazone, inhibited HCV replication in OR-6 and JFH-1-infected Huh 7.5.1 cells. Immunoblotting data showed that metformin activated the phosphorylation of STAT-1 and STAT-2 in OR-6 and JFH-1 infected Huh 7.5.1 cells. Metformin enhanced the phosphorylation of AMPK, and the metformin-activated IFN signaling was down-regulated by AMPK inhibitor. After treatment of AMPK inhibitor, the level of HCV core protein decreased by metformin can be rescued. In conclusion, metformin activates type I interferon signaling and inhibits the replication of HCV via activation of AMPK.
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Affiliation(s)
- Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Tsung-Hsien Chang
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,Department of Medical Laboratory Science and Biotechnology, Chung Hwa University of Medical Technology, Tainan, Taiwan
| | - Wei-Chi Sun
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Hoi-Hung Chan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chun-Ching Wu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Ping-I Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, College of Medicine, and Graduate Institute of Clinical Medicine, and Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
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28
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Tsai WL, Cheng JS, Shu CW, Lai KH, Chan HH, Wu CC, Wu JM, Hsu PI, Chung RT, Chang TH. Asunaprevir Evokes Hepatocytes Innate Immunity to Restrict the Replication of Hepatitis C and Dengue Virus. Front Microbiol 2017; 8:668. [PMID: 28473813 PMCID: PMC5397474 DOI: 10.3389/fmicb.2017.00668] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Accepted: 03/31/2017] [Indexed: 01/09/2023] Open
Abstract
Type I Interferon-mediated innate immunity against Flaviviridae, such as Hepatitis C virus (HCV) and Dengue virus (DENV), involves TLR3, RIG-I-like receptor (RLR) and JAK-STAT signal pathways. Asunaprevir is a newly developed HCV protease inhibitor for HCV treatment. Whether, asunaprevir activates innate immunity to restrict viral infection is unclear. Thus, this study investigates the effect of asunaprevir on innate immunity and its influence on HCV and DENV infection. Huh 7.5.1, Hep-G2 cells, JFH-1 infection model, and DENV-2 infection were used for the analysis. The activity of asunaprevir-regulated innate immunity signal pathway was assessed with IFN-β promoter or IFN-stimulated responsive element (ISRE) reporter assays and immunoblotting of key signal proteins. siRNA-mediated MAVS and TRIF knockdown of cells was performed to assess the effect of asunaprevir-regulated innate immunity against HCV and DENV. Asunaprevir treatment activated ISRE and IFN-β promoter-luciferase activities and signaling proteins in the JAK-STAT, MAVS, and TRIF pathways in Huh 7.5.1 cells. Asunaprevir-mediated signaling activation was decreased in MAVS-knockdown cells. Importantly, both RNA and protein levels of DENV-2 NS3 were decreased in asunaprevir-treated Huh 7.5.1 and HepG2 cells. In MAVS-knockdown cells, the restrictive effect of asunaprevir on HCV and DENV was attenuated. Our findings reveal an unexpected activity of asunaprevir, the activation of MAVS dependent innate immunity to restrict HCV and DENV infection.
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Affiliation(s)
- Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General HospitalKaohsiung, Taiwan.,School of Medicine, National Yang-Ming UniversityTaipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General HospitalKaohsiung, Taiwan.,School of Medicine, National Yang-Ming UniversityTaipei, Taiwan
| | - Chih-Wen Shu
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital, Harvard UniversityBoston, MA, USA
| | - Kwok-Hung Lai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General HospitalKaohsiung, Taiwan.,School of Medicine, National Yang-Ming UniversityTaipei, Taiwan
| | - Hoi-Hung Chan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General HospitalKaohsiung, Taiwan.,School of Medicine, National Yang-Ming UniversityTaipei, Taiwan
| | - Chun-Ching Wu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General HospitalKaohsiung, Taiwan
| | - Jing-Mei Wu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General HospitalKaohsiung, Taiwan
| | - Ping-I Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Veterans General HospitalKaohsiung, Taiwan.,School of Medicine, National Yang-Ming UniversityTaipei, Taiwan
| | - Raymond T Chung
- Department of Medical Education and Research, Kaohsiung Veterans General HospitalKaohsiung, Taiwan
| | - Tsung-Hsien Chang
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital, Harvard UniversityBoston, MA, USA.,Department of Medical Laboratory Science and Biotechnology, Chung Hwa University of Medical TechnologyTainan, Taiwan
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Hsu PI, Lai KH, Tsay FW, Cheng JS, Wang EM, Lai RJ, Lee TF. Successful hemostasis and resection of a bleeding gastric polyp by endoscopic banding ligation in a uremic patient taking antiplatelet agent. Springerplus 2016; 5:1806. [PMID: 27812446 PMCID: PMC5069236 DOI: 10.1186/s40064-016-3499-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 10/10/2016] [Indexed: 01/09/2023]
Abstract
The modalities to treat bleeding polyps include electrocautery snare polypectomy, adrenaline injection, clipping, argon plasma coagulation and surgery. We hereby describe an endoscopic banding ligation method for the management of bleeding gastric polyp in a patient receiving antiplatelet therapy. A 66-year-old man presented with a five month-history of intermittent tarry stool passage, nausea and fatigue. He had a past history of peripheral arterial occlusive disease and non-insulin dependent diabetes mellitus with end stage renal disease, and regularly took antiplatelet agent (ticlopidine 100 mg thrice daily) for cardiovascular prophylaxis. On examination, the patient was grossly pale, ill in appearance, with a pulse of 110/min and blood pressure of 108/76 mmHg. Laboratory examination revealed hemoglobin of 7.8 g/dl. Endoscopic examination revealed a bleeding sessile polyp over the posterior wall of the antrum. Endoscopic banding ligation was carried out by a pneumoactivated esophageal variceal ligation device set. Bleeding stopped immediately following the procedure, and the patient recovered uneventfully. It is suggested that endoscopic banding ligation is a safe and effective technique for the treatment of bleeding gastrointestinal polyps in patients receiving antiplatelet therapy.
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Affiliation(s)
- Ping-I Hsu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan, ROC
| | - Kwok-Hung Lai
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan, ROC
| | - Feng-Woei Tsay
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan, ROC
| | - Jin-Shiung Cheng
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan, ROC
| | - E-Ming Wang
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan, ROC
| | - Rong-Jer Lai
- Department of Mechanical Engineering, National Kaohsiung University of Applied Science, Kaohsiung, Taiwan, ROC
| | - Tsair-Fwu Lee
- Medical Physics and Informatics Laboratory of Electronics Engineering, National Kaohsiung University of Applied Sciences, Kaohsiung, 80778 Taiwan, ROC ; Graduate Institute of Clinical Medicine, Kaohsiung Medical University, Kaohsiung, 807 Taiwan, ROC
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Abstract
Whole-body positron emission tomography/computed tomography with the glucose analog 2-[F]fluoro-2-deoxy-D-glucose (FDG-PET/CT) has been extensively used to screen for underlying malignancies in asymptomatic individuals. We were able to survey a cohort of hospital employees using FDG-PET/CT and to report the results herein.A total of 116 hospital employees older than 55 years old were offered whole-body FDG-PET in our hospital. Ninety-seven employees (83.6%) completed the assessment from February 2014 to August 2014 in our PET center. The final confirmation of cancer was based on pathologic examination and follow-up after more than 1 year.Among the 97 participants, 92 were asymptomatic and 5 presented with previously diagnosed cancers. Six of the 92 asymptomatic participants (6.6%) with significant nodular lesions were referred for histological or cytological evaluation of the possibility of malignancy, and 1 case was considered clinically important and required surgical resection. The cancer discovery rate was 3.3% (3/92) with positive predictive value of 50% (3/6). In the 5 participants with previously identified cancers, no recurrence or metastasis was detected.The offer of whole-body FDG-PET for cancer screening was welcomed with enthusiasm by most of the hospital employees. PET/CT combines the merits of PET and CT and can be administered to and provide benefits to a select group of hospital employees.
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Affiliation(s)
- Chin Hu
- Department of Nuclear Medicine
| | - Chun-Peng Liu
- Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung
| | - Jin-Shiung Cheng
- Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung
| | | | | | - Nan-Jing Peng
- Department of Nuclear Medicine
- National Yang-Ming University, School of Medicine, Taipei, Taiwan
- Correspondence: Nan-Jing Peng, Department of Nuclear Medicine, Kaohsiung Veterans General Hospital, 386, Ta-Chung 1st Rd., Kaohsiung 813, Taiwan (e-mail: )
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31
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Cheng HH, Chou CT, Liang WZ, Cheng JS, Chang HT, Kuo CC, Chen IS, Lu T, Yu CC, Chen FA, Kuo DH, Shieh P, Jan CR. Effect of NPC15199 on [Ca²⁺]i and viability in SCM1 human gastric cancer cells. CHINESE J PHYSIOL 2016; 59:268-275. [PMID: 27604137 DOI: 10.4077/cjp.2016.baf421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
NPC15199 is a synthesized compound that inhibits inflammation in some models. However, whether NPC15199 affects Ca²⁺ homeostasis in human gastric cancer is unclear. This study examined the effect of NPC15199 on cytosolic free Ca²⁺ concentrations ([Ca²⁺]i) and viability in SCM1 human gastric cancer cells. The Ca²⁺-sensitive fluorescent dye fura-2 was used to measure [Ca²⁺]i. NPC15199 evoked [Ca²⁺]i rises concentration-dependently. The response was reduced by removing extracellular Ca²⁺. NPC15199-evoked Ca²⁺ entry was not inhibited by store-operated channel inhibitors (nifedipine, econazole and SKF96365) and protein kinase C (PKC) activator (phorbol 12-myristate 13 acetate, PMA), or PKC inhibitor (GF109203X). In Ca²⁺-free medium, treatment with the endoplasmic reticulum Ca²⁺ pump inhibitor thapsigargin or 2,5-di-tert-butylhydroquinone (BHQ) nearly abolished NPC15199-evoked [Ca²⁺]i rises. Conversely, treatment with NPC15199 also nearly abolished thapsigargin or BHQ-evoked [Ca²⁺]i rises. Inhibition of phospholipase C (PLC) with U73122 did not affect NPC15199-evoked [Ca²⁺]i rises. NPC15199 at concentrations of 100-900 μM induced concentration-dependent, Ca²⁺-independent decrease in viability. Together, in SCM1 cells, NPC15199 induced [Ca²⁺]i rises that involved Ca²⁺ entry through PKC-insensitive non-store-operated Ca²⁺ channels and PLC-independent Ca²⁺ release from the endoplasmic reticulum. NPC15199 also induced Ca²⁺-independent cell death.
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Affiliation(s)
- He-Hsiung Cheng
- Department of Medicine, Chang Bing Show Chwan Memorial Hospital, Changhua 50544, Taiwan, Republic of China
| | - Chiang-Ting Chou
- Department of Nursing, Division of Basic Medical Sciences, Chang Gung Institute of Technology, Chia-Yi 61363, Taiwan, Republic of China.,Chronic Diseases and Health Promotion Research Center, Chang Gung Institute of Technology, Chia-Yi 61363, Taiwan, Republic of China
| | - Wei-Zhe Liang
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Jin-Shiung Cheng
- Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Hong-Tai Chang
- Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Chun-Chi Kuo
- Department of Nursing, Tzu Hui Institute of Technology, Pingtung 92641, Taiwan, Republic of China
| | - I-S Chen
- Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Ti Lu
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - C-C Yu
- Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Fu-An Chen
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Daih-Huang Kuo
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Pochuen Shieh
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Chung-Ren Jan
- Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
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32
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Su CK, Chou CT, Lin KL, Liang WZ, Cheng JS, Chang HT, Chen IS, Lu T, Kuo CC, Yu CC, Shieh P, Kuo DH, Chen FA, Jan CR. Effect of protriptyline on [Ca2+]i and viability in MG63 human osteosarcoma cells. Toxicol Mech Methods 2016; 26:580-587. [DOI: 10.1080/15376516.2016.1216208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Chiang PH, Lai KH, Tsai TJ, Lin KH, Wang KM, Kao SS, Sun WC, Cheng JS, Hsu PI, Tsai WL, Chen WC, Li YD, Wang EM, Lin HS, Chan HH. Is endoscopic treatment beneficial in patients with clinically suspicious of common bile duct stones but no obvious filling defects during the ERCP examination? BMC Gastroenterol 2016; 16:102. [PMID: 27565889 PMCID: PMC5002136 DOI: 10.1186/s12876-016-0524-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Accepted: 08/16/2016] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Sometimes, no definite filling defect could be found by cholangiogram (ERC) during the endoscopic retrograde cholangio-pancreatiographic (ERCP) exam; even prior images had evidence of common bile duct stones (CBDS). We aimed in estimating the positive rate of extraction of CBDS who had treated by endoscopic sphincterotomy/endoscopic papillary balloon dilation (EST/EPBD) with negative ERC finding. METHODS One hundred forty-one patients with clinically suspicious of CBDS but negative ERC, who had received EST/EPBD treatments was enrolled. Potential factors for predicting CBDS, as well as the treatment-related complications were analyzed. RESULTS Nearly half of the patients with negative ERC, had a positive stone extraction. Only patients with high probability of CBDS were significantly associated with positive stone extraction. Moreover, patients with intermediate probability of CBDS had higher rates of overall complications, including post-ERCP pancreatitis. In addition, no significant difference of post-ERCP pancreatitis was found between EST and EPBD groups in any one group of patients with the same probability of CBDS. CONCLUSIONS Regarding patients with negative ERC, therapeutic ERCP is beneficial and safe for patients present with high probability of CBDS. Moreover, under the same probability of CBDS, there was no significance difference in post-ERCP pancreatitis between EST and EPBD.
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Affiliation(s)
- Po-Hung Chiang
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
| | - Kwok-Hung Lai
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
- School of Medicine, National Yang-Ming University, No. 155, Sec. 2, Li-Nong Street, Pei-Tou, Taipei, 112 Taiwan
| | - Tzung-Jiun Tsai
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
| | - Kung-Hung Lin
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
| | - Kai-Ming Wang
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
| | - Sung-Shuo Kao
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
- School of Medicine, National Yang-Ming University, No. 155, Sec. 2, Li-Nong Street, Pei-Tou, Taipei, 112 Taiwan
| | - Wei-Chih Sun
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
- School of Medicine, National Yang-Ming University, No. 155, Sec. 2, Li-Nong Street, Pei-Tou, Taipei, 112 Taiwan
| | - Ping-I Hsu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
- School of Medicine, National Yang-Ming University, No. 155, Sec. 2, Li-Nong Street, Pei-Tou, Taipei, 112 Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
- School of Medicine, National Yang-Ming University, No. 155, Sec. 2, Li-Nong Street, Pei-Tou, Taipei, 112 Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
- School of Medicine, National Yang-Ming University, No. 155, Sec. 2, Li-Nong Street, Pei-Tou, Taipei, 112 Taiwan
| | - Yun-Da Li
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
| | - E-Ming Wang
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
| | - Huey-Shyan Lin
- Department of Health-Business Administration, Fooyin University, 151 Jinxue Rd, Daliao Dist, Kaohsiung City, 83102 Taiwan
| | - Hoi-Hung Chan
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1st Road, Kaohsiung, 81362 Taiwan
- School of Medicine, National Yang-Ming University, No. 155, Sec. 2, Li-Nong Street, Pei-Tou, Taipei, 112 Taiwan
- Department of Biological Sciences, National Sun Yat-sen University, 70 Lien-Hai Road, Kaohsiung, 80424 Taiwan
- Department of Business Management, National Sun Yat-sen University, 70 Lien-Hai Road, Kaohsiung, 80424 Taiwan
- College of Pharmacy and Health Care, Tajen University, 20 Weisin Road, Sin-er Village, Yanpu Township, Pingtung County 907 Taiwan
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Lin LT, Wang PH, Tsui KH, Cheng JT, Cheng JS, Huang WC, Tang PL, Hu LY. Increased risk of systemic lupus erythematosus in pregnancy-induced hypertension: A nationwide population-based retrospective cohort study. Medicine (Baltimore) 2016; 95:e4407. [PMID: 27472738 PMCID: PMC5265875 DOI: 10.1097/md.0000000000004407] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Dysregulation of the immune system plays a role in the pathogenesis of both, pregnancy-induced hypertension (PIH) and systemic lupus erythematosus (SLE). It is well known that SLE predisposes to be complicated with PIH. However, few studies have attempted to investigate whether PIH increased subsequent SLE risk.The objectives of this study were to assess the association between PIH and subsequent SLE risk and identify predictive risk factors.Patients with newly diagnosed PIH were selected from the Taiwan National Health Insurance Research Database (NHIRD) and compared with a matched cohort without PIH based on age and the year of delivery. The incidence of new-onset SLE was evaluated in both cohorts. The overall observational period was from January 1, 2000 to December 31, 2013.Among the 23.3 million individuals registered in the NHIRD, 29,091 patients with PIH and 116,364 matched controls were identified. The incidence of SLE was higher among patients with PIH than in the matched controls (incidence rate ratio [IRR] = 4.02, 95% confidence interval [CI] 3.98-4.05, P < 0.0001). The IRR for subsequent SLE development remained significantly higher in all stratifications during the follow-up years. The multivariate Cox regression model was performed and the results showed that PIH may be an independent risk factors for the development of subsequent SLE (hazard ratio [HR] = 2.87, 95% CI 2.07-3.98, P < 0.0001). Moreover, multivariate Cox regression model was used again among the PIH cohort only in order to identify the possible risk factors for subsequent SLE in the population with PIH.Patients with PIH may have higher risk of developing newly diagnosed SLE than those without PIH. In addition, among individuals who have experienced PIH, those younger than 30 years, having experienced preeclampsia/eclampsia, single parity, preterm birth, or chronic kidney disease, may display an increased subsequent risk of SLE.
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Affiliation(s)
- Li-Te Lin
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Department of Biological Science, National Sun Yat-sen University, Kaohsiung, Taiwan
- Department of Obstetrics and Gynecology, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Peng-Hui Wang
- Division of Gynecology, Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Obstetrics and Gynecology, National Yang-Ming University School of Medicine, Taipei, Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Kuan-Hao Tsui
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Department of Biological Science, National Sun Yat-sen University, Kaohsiung, Taiwan
- Department of Obstetrics and Gynecology, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Jiin-Tsuey Cheng
- Department of Biological Science, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Jin-Shiung Cheng
- Department of Gastroenterology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Chun Huang
- Section of Critical Care and Cardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Pei-Ling Tang
- Research Center of Medical Informatics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Correspondence: Li-Yu Hu, Pei-Ling Tang, Department of Psychiatry, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Rd., Zuoying Dist., Kaohsiung City 81362, Taiwan (e-mail: [L-YH]; Research Center of Medical Informatics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan [P-LT])
| | - Li-Yu Hu
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Correspondence: Li-Yu Hu, Pei-Ling Tang, Department of Psychiatry, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Rd., Zuoying Dist., Kaohsiung City 81362, Taiwan (e-mail: [L-YH]; Research Center of Medical Informatics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan [P-LT])
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Wu CM, Ging Ho Lo, Lin SL, Lai KH, Wu MT, Cheng JS. Esophageal Rupture After Endoscopic Banding Ligation for Esophageal Varices Bleeding. J Intensive Care Med 2016. [DOI: 10.1177/0885066602017004007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A 39-year-old man with esophageal varices bleeding received 2 endoscopic banding ligations within 10 days. Unfortunately, esophageal rupture developed after the second treatment. The patient's history was reported and relevant literatures were reviewed.
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Affiliation(s)
- Chao-Ming Wu
- Division of Gastroenterology, University School of Medicine, Taipei, Taiwan, ROC
| | - Ging Ho Lo
- Department of Internal Medicine, University School of Medicine, Taipei, Taiwan, ROC
| | - Shoa-Lin Lin
- Department of Intensive Care Medicine, University School of Medicine, Taipei, Taiwan, ROC,
| | - Kwok-Hung Lai
- Department of Radiology, University School of Medicine, Taipei, Taiwan, ROC
| | - Ming-Ting Wu
- Kaohsiung Veterans General Hospital, University School of Medicine, Taipei, Taiwan, ROC
| | - Jin-Shiung Cheng
- National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
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Wang JL, Chou CT, Liu K, Liang WZ, Cheng JS, Chang HT, Chen IS, Lu T, Kuo CC, Yu CC, Shieh P, Kuo DH, Chen FA, Jan CR. Ca 2+ Signaling and Cell Death Induced by Protriptyline in HepG2 Human Hepatoma Cells. J Biochem Mol Toxicol 2016; 30:539-547. [PMID: 27252039 DOI: 10.1002/jbt.21820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 04/21/2016] [Accepted: 05/05/2016] [Indexed: 11/08/2022]
Abstract
The effect of protriptyline on Ca2+ physiology in human hepatoma is unclear. This study explored the effect of protriptyline on [Ca2+ ]i and cytotoxicity in HepG2 human hepatoma cells. Protriptyline (50-150 μM) evoked [Ca2+ ]i rises. The Ca2+ entry was inhibited by removal of Ca2+ . Protriptyline-induced Ca2+ entry was confirmed by Mn2+ -induced quench of fura-2 fluorescence. Except nifedipine, econazole, SKF96365, GF109203X, and phorbol 12-myristate 13 acetate did not inhibit Ca2+ entry. Treatment with the endoplasmic reticulum Ca2+ pump inhibitor 2,5-di-tert-butylhydroquinone (BHQ) inhibited 40% of protriptyline-induced response. Treatment with protriptyline abolished BHQ-induced response. Inhibition of phospholipase C (PLC) suppressed protriptyline-evoked response by 70%. At 20-40 μM, protriptyline killed cells which was not reversed by the Ca2+ chelator 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid-acetoxymethyl ester (BAPTA/AM). Together, in HepG2 cells, protriptyline induced [Ca2+ ]i rises that involved Ca2+ entry through nifedipine-sensitive Ca2+ channels and PLC-dependent Ca2+ release from endoplasmic reticulum. Protriptyline induced Ca2+ -independent cell death.
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Affiliation(s)
- Jue-Long Wang
- Department of Rehabilitation, Kaohsiung Veterans General Hospital Tainan Branch, Tainan, Taiwan
| | - Chiang-Ting Chou
- Department of Nursing, Division of Basic Medical Sciences, Chang Gung Institute of Technology, Chia-Yi, Taiwan.,Chronic Diseases and Health Promotion Research Center, Chang Gung Institute of Technology, Chia-Yi, Taiwan
| | - Kang Liu
- Department of Anesthesia, Kaohsiung Veterans General Hospital Tainan Branch, Tainan, Taiwan
| | - Wei-Zhe Liang
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Jin-Shiung Cheng
- Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Hong-Tai Chang
- Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - I-Shu Chen
- Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Ti Lu
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, 813, Taiwan
| | - Chun-Chi Kuo
- Department of Nursing, Tzu Hui Institute of Technology, Pingtung, Taiwan
| | - Chia-Cheng Yu
- Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Pochuen Shieh
- Department of Pharmacy, Tajen University, Pingtung, Taiwan
| | - Daih-Huang Kuo
- Department of Pharmacy, Tajen University, Pingtung, Taiwan
| | - Fu-An Chen
- Department of Pharmacy, Tajen University, Pingtung, Taiwan
| | - Chung-Ren Jan
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
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Lin LT, Tsui KH, Cheng JT, Cheng JS, Huang WC, Liou WS, Tang PL. Increased Risk of Intracranial Hemorrhage in Patients With Pregnancy-Induced Hypertension: A Nationwide Population-Based Retrospective Cohort Study. Medicine (Baltimore) 2016; 95:e3732. [PMID: 27196496 PMCID: PMC4902438 DOI: 10.1097/md.0000000000003732] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Pregnancy-induced hypertension (PIH) may be a major predictor of pregnancy-associated intracranial hemorrhage (ICH). However, the relationship between PIH and long-term ICH risk is unknown.The objective of the study was to determine the association between PIH and ICH and to identify the predictive risk factors.Patients with newly diagnosed PIH were recruited from the Taiwan National Health Insurance Research Database. PIH patients were divided into gestational hypertension (GH) and preeclampsia groups. The 2 groups were separately compared with matched cohorts of patients without PIH based on age and date of delivery. The occurrence of ICH was evaluated in both cohorts. The overall observational period was from January 1, 2000 to December 31, 2013.Among the 23.3 million individuals registered in the National Health Insurance Research Database, 28,346 PIH patients, including 7390 with GH and 20,956 with preeclampsia, were identified. The incidences of ICH were increased in both groups (incidence rate ratio [IRR] = 3.72 in the GH group, 95% confidence interval [CI] 3.63-3.81, P < 0.0001 and IRR = 8.21 in the preeclampsia group, 95% CI 8.12-8.31, P < 0.0001, respectively). In addition, according to the results of stratification of follow-up years, both groups were associated with a highest risk of ICH at 1 to 5 years of follow-up (IRR = 11.99, 95% CI 11.16-12.88, P < 0.0001 and IRR = 21.83, 95% CI 21.24-22.44, P < 0.0001, respectively). After adjusting for age, parity, severity of PIH, number of PIH occurrences, gestational age, and comorbidities in the multivariate survival analysis using Cox regression model, age ≥30 years (hazard ratio [HR] 1.99, 95% CI 1.27-3.10, P = 0.0026), patients with preeclampsia (HR 2.18, 95% CI 1.22-3.90, P = 0.0089), multiple PIH occurrences (HR 4.08, 95% CI 1.85-9.01, P = 0.0005), hypertension (HR 4.51, 95% CI 1.89-10.74, P = 0.0007), and obesity (HR 7.21, 95% CI 1.58-32.84, P = 0.0107) were independent risk factors for the development of ICH among patients with PIH.Patients with PIH, especially those with older age, preeclampsia, and multiple PIH occurrences, may have an increased risk of developing ICH later in life.
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Affiliation(s)
- Li-Te Lin
- From the Department of Obstetrics and Gynecology (L-TL, K-HT, W-SL), Kaohsiung Veterans General Hospital; Department of Biological Science (L-TL, K-HT, J-TC), National Sun Yat-sen University, Kaohsiung; Department of Obstetrics and Gynecology (L-TL, K-HT, W-SL), National Yang-Ming University School of Medicine, Taipei; Department of Gastroenterology (J-SC), Kaohsiung Veterans General Hospital; Section of Critical Care and Cardiovascular Medical Center (W-CH), Kaohsiung Veterans General Hospital, Kaohsiung; Department of Obstetrics and Gynecology (W-SL), National Defense Medical Center, Taipei; and Research Center of Medical Informatics (P-LT), Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
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Cheng JS, Chou CT, Liu YY, Sun WC, Shieh P, Kuo DH, Kuo CC, Jan CR, Liang WZ. The effect of oleuropein from olive leaf (Olea europaea) extract on Ca²⁺ homeostasis, cytotoxicity, cell cycle distribution and ROS signaling in HepG2 human hepatoma cells. Food Chem Toxicol 2016; 91:151-66. [PMID: 27016494 DOI: 10.1016/j.fct.2016.03.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 02/23/2016] [Accepted: 03/21/2016] [Indexed: 12/28/2022]
Abstract
Oleuropein, a phenolic compound found in the olive leaf (Olea europaea), has been shown to have biological activities in different models. However, the effects of oleuropein on Ca(2+) homeostasis, cytotoxicity, cell cycle distribution and ROS signaling in liver cells have not been analyzed. Oleuropein induced [Ca(2+)]i rises only in HepG2 cells but not in AML12, HA22T or HA59T cells due to the different status of 3-hydroxy-3-methylglutaryl-CoA reductase expression. In HepG2 cells, this Ca(2+) signaling response was reduced by removing extracellular Ca(2+), and was inhibited by the store-operated Ca(2+) channel blockers 2-APB and SKF96365. In Ca(2+)-free medium, pretreatment with the ER Ca(2+) pump inhibitor thapsigargin abolished oleuropein-induced [Ca(2+)]i rises. Oleuropein induced cell cycle arrest which was associated with the regulation of p53, p21, CDK1 and cyclin B1 levels. Furthermore, oleuropein elevated intracellular ROS levels but reduced GSH levels. Treatment with the intracellular Ca(2+) chelator BAPTA-AM or the antioxidant NAC partially reversed oleuropein-induced cytotoxicity. Together, in HepG2 cells, oleuropein induced [Ca(2+)]i rises by releasing Ca(2+) from the ER and causing Ca(2+) influx through store-operated Ca(2+) channels. Moreover, oleuropein induced Ca(2+)-associated cytotoxicity that involved ROS signaling and cell cycle arrest. This compound may offer a potential therapy for treatment of human hepatoma.
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Affiliation(s)
- Jin-Shiung Cheng
- Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan
| | - Chiang-Ting Chou
- Department of Nursing, Division of Basic Medical Sciences, Chang Gung University of Science and Technology, Chia-Yi 613, Taiwan; Chronic Diseases and Health Promotion Research Center, Chang Gung University of Science and Technology, Chia-Yi 613, Taiwan
| | - Yuan-Yuarn Liu
- Division of Trauma, Department of Emergency, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan
| | - Wei-Chih Sun
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan
| | - Pochuen Shieh
- Department of Pharmacy, Tajen University, Pingtung 907, Taiwan
| | - Daih-Huang Kuo
- Department of Pharmacy, Tajen University, Pingtung 907, Taiwan
| | - Chun-Chi Kuo
- Department of Nursing, Tzu Hui Institute of Technology, Pingtung 907, Taiwan
| | - Chung-Ren Jan
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan
| | - Wei-Zhe Liang
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan.
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Kuo PL, Lin KC, Tang PL, Cheng CC, Huang WC, Chiang CH, Lin HC, Chuang TJ, Wann SR, Mar GY, Cheng JS, Liu CP. Contribution of Hepatitis B to Long-Term Outcome Among Patients With Acute Myocardial Infarction: A Nationwide Study. Medicine (Baltimore) 2016; 95:e2678. [PMID: 26844504 PMCID: PMC4748921 DOI: 10.1097/md.0000000000002678] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Although a possible association between hepatitis B and cardiovascular disease has been identified, the impact of viral hepatitis B on long-term prognosis after an acute myocardial infarction (AMI) is uncertain. Therefore, the aim of our study was to evaluate the specific impact of viral hepatitis B on survival after a first AMI through a retrospective analysis of data from the Taiwan National Health Insurance Research Database.This was a nationwide, propensity score-matched case-control study of patients admitted to hospitals between January 2000 and December 2012 with a primary diagnosis of a first AMI. Among the 7671 prospective patients, 244 patients with a confirmed diagnosis of viral hepatitis B infection were identified. A propensity score, one-to-one matching technique was used to match 244 controls to the AMI group for analysis. Controls were matched on the following variables: sex, age, hypertension, dyslipidemia, diabetes, peripheral vascular disease, heart failure, cerebrovascular accidents, end-stage renal disease, chronic obstructive pulmonary disease, and percutaneous coronary intervention (PCI).Overall, viral hepatitis B infection did not influence the 12-year survival rate (P = 0.98). However, survival was lower in female patients with viral hepatitis B infection compared to those without (P = 0.03; hazard ratio, 1.79; 95% confidence interval, 1.08-2.94). Inclusion of percutaneous coronary management improved survival, independent of sex, age, or hepatitis B status.Hepatitis B infection might increase the mortality risk of female patients after a first AMI. PCI may improve the long-term survival of patients after a first AMI, regardless of sex, age, and hepatitis B status.
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Affiliation(s)
- Pei-Lun Kuo
- From the Critical Care Center and Cardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan (P-LK, K-C L, P-LT, C-CC, W-CH, C-HC, H-CL, T-JC, S-RW, G-YM, C-PL); School of Medicine, National Yang-Ming University, Taipei, Taiwan (P-LK, C-CC, W-CH, C-HC, C-PL); Department of Physical Therapy, Fooyin University, Kaohsiung, Taiwan (C-CC, W-CH, C-HC); and Section of Gastroenterology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan (J-SC)
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Hsu PI, Kao SS, Wu DC, Chen WC, Peng NJ, Yu HC, Wang HM, Lai KH, Cheng JS, Chen A, Chuah SK, Tsay FW. A Randomized Controlled Study Comparing Reverse Hybrid Therapy and Standard Triple Therapy for Helicobacter pylori Infection. Medicine (Baltimore) 2015; 94:e2104. [PMID: 26632893 PMCID: PMC4674196 DOI: 10.1097/md.0000000000002104] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Reverse hybrid therapy is an 1-step 2-phase treatment for Helicobacter pylori (H. pylori) infection with less cost than standard triple therapy. We conducted a randomized, controlled study to compare the efficacies of standard triple therapy and reverse hybrid therapy in the treatment of H. pylori infection. From October 2012 to March 2015, consecutive H. pylori-infected subjects were randomly allocated to receive either a reverse hybrid therapy (pantoprazole plus amoxicillin for 12 days and clarithromycin plus metronidazole for the initial 7 days) or a standard triple therapy (pantoprazole plus amoxicillin and clarithromycin for 12 days). H. pylori status was assessed 6 weeks after treatment. Additionally, antibiotic resistances and host CYP2C19 genotypes were examined and analyzed. A total of 440 H. pylori-infected patients were randomly assigned to receive either a reverse hybrid (n = 220) or a standard triple therapy (n = 220). The reverse hybrid group had a higher eradication rate than standard triple group either by intention-to-treat (93.6% vs. 86.8%; P = 0.016) or per-protocol analysis (95.7% vs. 88.3%; P = 0.005). The 2 patient groups exhibited similar frequencies of overall adverse events (14.1% vs. 9.5%) and drug compliance (96.8% vs. 98.6%). Clarithromycin resistance was an independent risk factor predicting eradication failure in standard triple group (P < 0.001), but not in reverse hybrid group. CYP2C19 genotypes did not affect the eradication rates in both groups. Reverse hybrid therapy can be considered for first-line treatment of H. pylori infection since the new therapy achieves a higher eradication rate than standard triple therapy with similar tolerability and less pharmaceutical cost.
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Affiliation(s)
- Ping-I Hsu
- From the Division of Gastroenterology, Kaohsiung, Taiwan (P-IH, S-SK, W-CC, H-CY, H-MW, K-HL, J-S C, F-WT); Department of Internal Medicine, Kaohsiung, Taiwan; Department of Nuclear Medicine, Kaohsiung, Taiwan (N-JP); Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan; Division of Gastroenterology, Kaohsiung, Taiwan (D-CW); Department of Internal Medicine and Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Medicine, Kaohsiung, Taiwan (D-CW); Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Institute of Biomedical Sciences, Kaohsiung, Taiwan (AC), National Sun Yat-Sen University, Kaohsiung, Taiwan; Division of Hepato-Gastroenterology, Kaohsiung, Taiwan (S-KC); and Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan; Chang Gung University College of Medicine, Kaohsiung, Taiwan
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Hung TY, Chou CT, Sun TK, Liang WZ, Cheng JS, Fang YC, Li YD, Shieh P, Ho CM, Kuo CC, Lin JR, Kuo DH, Jan CR. The Mechanism of Safrole-Induced [Ca²⁺]i Rises and Non-Ca²⁺-Triggered Cell Death in SCM1 Human Gastric Cancer Cells. CHINESE J PHYSIOL 2015; 58:302-11. [PMID: 26387654 DOI: 10.4077/cjp.2015.bad315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Safrole is a carcinogen found in plants. The effect of safrole on cytosolic free Ca²⁺ concentrations ([Ca²⁺](i)) and viability in SCM1 human gastric cancer cells was explored. The Ca²⁺-sensitive fluorescent dye fura-2 was applied to measure [Ca²⁺](i). Safrole at concentrations of 150-450 μM induced a [Ca²⁺](i) rise in a concentration-dependent manner. The response was reduced by 60% by removing extracellular Ca²⁺. Safrole-evoked Ca²⁺ entry was not altered by nifedipine, econazole, SKF96365, and protein kinase C activator or inhibitor. In Ca²⁺-free medium, treatment with the endoplasmic reticulum Ca²⁺ pump inhibitor thapsigargin or 2,5-di-tert-butylhydroquinone (BHQ) abolished safrole-evoked [Ca²⁺](i) rises. Conversely, treatment with safrole abolished thapsigargin or BHQ-evoked [Ca²⁺](i) rises. Inhibition of phospholipase C (PLC) with U73122 abolished safrole-induced [Ca²⁺](i) rises. At 250-550 μM, safrole decreased cell viability concentration-dependently, which was not reversed by chelating cytosolic Ca²⁺ with 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid/acetoxy methyl (BAPTA/AM). Annexin V/propidium iodide staining data suggest that safrole (350-550 μM) induced apoptosis concentration-dependently. These studies suggest that in SCM1 human gastric cancer cells, safrole induced [Ca²⁺](i) rises by inducing PLC-dependent Ca²⁺ release from the endoplasmic reticulum and Ca²⁺ influx via non-store-operated Ca²⁺ entry pathways. Safrole-induced cell death may involve apoptosis.
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Affiliation(s)
- Tzu-Yi Hung
- Department of Laboratory Medicine, Zuoying Branch of Kaohsiung Armed Forces General Hospital, Kaohsiung 81345, Taiwan, Republic of China
| | - Chiang-Ting Chou
- Department of Nursing, Division of Basic Medical Sciences, Chang Gung University of Science and Technology, Chia-Yi 61363, Taiwan, Republic of China.,Chronic Diseases and Health Promotion Research Center, Chang Gung University of Science and Technology, Chia-Yi 61363, Taiwan, Republic of China
| | - Te-Kung Sun
- Department of Pediatrics, St. Joseph Hospital, Kaohsiung 80288, Taiwan, Republic of China
| | - Wei-Zhe Liang
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Jin-Shiung Cheng
- Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Yi-Chien Fang
- Department of Laboratory Medicine, Zuoying Branch of Kaohsiung Armed Forces General Hospital, Kaohsiung 81345, Taiwan, Republic of China
| | - Yih-Do Li
- Department of Laboratory Medicine, Zuoying Branch of Kaohsiung Armed Forces General Hospital, Kaohsiung 81345, Taiwan, Republic of China
| | - Pochuen Shieh
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Chin-Man Ho
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Chun-Chi Kuo
- Department of Nursing, Tzu Hui Institute of Technology, Pingtung 92641, Taiwan, Republic of China
| | - Jia-Rong Lin
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Daih-Huang Kuo
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Chung-Ren Jan
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
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Shih CA, Chen WC, Yu HC, Cheng JS, Lai KH, Hsu JT, Chen HC, Hsu PI. Risk of Severe Acute Exacerbation of Chronic HBV Infection Cancer Patients Who Underwent Chemotherapy and Did Not Receive Anti-Viral Prophylaxis. PLoS One 2015; 10:e0132426. [PMID: 26274393 PMCID: PMC4537229 DOI: 10.1371/journal.pone.0132426] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 06/13/2015] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Reactivation of HBV replication with an increase in serum HBV DNA and alanine aminotransferase (ALT) activity has been reported in 20-50% of hepatitis B carriers undergoing cytotoxic chemotherapy for cancer treatment. Manifestation of HBV reactivation ranges from asymptomatic self-limiting hepatitis to severe progressive hepatic failure and fatal consequences. AIM To investigate the risk of severe acute exacerbation of chronic HBV infection in HBsAg-positive cancer patients with solid tumors or hematological malignancies who underwent chemotherapy without antiviral prophylaxis. METHODS A retrospective review of charts was conducted for HBsAg-positive cancer patients in our institution who underwent chemotherapy and did not receive anti-viral prophylaxis between the periods of July 2007 to January 2013. We investigate the incidence of severe acute exacerbation of chronic HBV infection if these patients with a variety of solid tumors and hematological malignancies. RESULTS A total of 156 patients (hematological malignancies: 16; solid tumors: 140) were included. The incidence of severe acute HBV exacerbation in the patients with hematological malignancy was higher than that in solid tumors (25.0% [4/16] vs 4.3% [6/140]); P = 0.005). Additionally, patients receiving rituximab-based chemotherapy had higher acute exacerbation rate than those with non-rituximab-based chemotherapy (40.0% vs 4.1%, P = 0.001). Among the patients with solid tumors, the incidences of severe acute exacerbation of chronic HBV in hepatocellular carcinoma, colorectal cancer, lung cancer, breast cancer, gynecological cancer, urological tract cancer, head/neck cancer and other solid malignancies were 2.3%, 4.0%, 7.1%, 9.0%, 16.7%, 6.7%, 0% and 0%, respectively. CONCLUSION Severe acute exacerbation of chronic HBV infection may occur in HBsAg-positive patients with a variety of solid tumors who received chemotherapy without adequate anti-viral prophylaxis. Hematological malignancy and rituximab-based chemotherapy are the risk factors related to severe acute exacerbation of chronic HBV infection in HBsAg-positive cancer patients undergoing chemotherapy.
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Affiliation(s)
- Chih-An Shih
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
- Division of General Internal Medicine, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
- National Yang-Ming University, Taipei City, Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
- National Yang-Ming University, Taipei City, Taiwan
| | - Hsien-Chung Yu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
- National Yang-Ming University, Taipei City, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
- National Yang-Ming University, Taipei City, Taiwan
| | - Kwok-Hung Lai
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
- National Yang-Ming University, Taipei City, Taiwan
| | - Jui-Ting Hsu
- Department of Radiation Oncology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung City, Taiwan
| | - Hui-Chun Chen
- Department of Radiation Oncology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung City, Taiwan
- * E-mail: (PIH); (HCC)
| | - Ping-I Hsu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
- National Yang-Ming University, Taipei City, Taiwan
- * E-mail: (PIH); (HCC)
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Hsu PI, Lai KH, Cheng JS, Kao SS, Li YR, Sun WC, Chen WC, Lin KH, Shin CA, Chiang PH, Li YD, Ou WT, Chen HC, Yu HC. Prevention of acute exacerbation of chronic hepatitis B infection in cancer patients receiving chemotherapy in a hepatitis B virus endemic area. Hepatology 2015; 62:387-96. [PMID: 26041578 DOI: 10.1002/hep.27843] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2014] [Accepted: 04/07/2015] [Indexed: 12/20/2022]
Abstract
UNLABELLED Reactivation of hepatitis B viral (HBV) infection in cancer patients undergoing chemotherapy may cause interruption of chemotherapy and lead to liver failure and death. In our institute, a computerized order entry-based alert system was introduced in September 2011 to remind healthcare providers of HBV testing when prescribing chemotherapy. Since August 2012, an order entry-based therapeutic control system has been applied to ensure HBV prophylaxis during chemotherapy. This retrospective cohort study included cancer patients receiving chemotherapy in the Kaohsiung Veterans General Hospital from November 2009 to June 2013. The prechemotherapy HBV screening rate, HBV prophylactic rate, and severe HBV acute exacerbation rate were compared between stages with different order systems. Newly diagnosed cancer patients (n = 2512) were included. The HBV testing rate in the screening reminder stage was higher than that in the educational stage (93.5% versus 40.2%, P < 0.001), whereas the adequate HBV prophylactic rates in the two order entry-based stages were comparable (41.1% versus 39.2%). Patients in the order entry-based therapeutic control stage had a higher HBV screening rate (99.3% versus 40.2%, P < 0.001) and a higher HBV prophylactic rate (95.8% versus 39.2%, P < 0.001) than those in the educational stage. Additionally, the severe HBV acute exacerbation rate in the therapeutic control stage was lower than those in the educational and screening reminder stages (0% versus 1.2% and 1.2%, respectively; both P < 0.01). CONCLUSION A computerized order entry-based therapeutic control system can provide excellent prechemotherapy HBV screening for cancer patients undergoing chemotherapy and can effectively prevent severe acute exacerbation of HBV infection in hospitals among HBV endemic areas.
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Affiliation(s)
- Ping-I Hsu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Kwok-Hung Lai
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Sung-Shuo Kao
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Yuan-Rung Li
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Wei-Chih Sun
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Kung-Hung Lin
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Chih-An Shin
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Po-Hung Chiang
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Yun-Da Li
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Wei-Ting Ou
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
| | - Hui-Chun Chen
- Department of Radiation Oncology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung City, Taiwan
| | - Hsien-Chung Yu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital and National Yang-Ming University, Kaohsiung, Taiwan
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Liu PF, Cheng JS, Sy CL, Huang WC, Yang HC, Gallo RL, Huang CM, Shu CW. IsaB Inhibits Autophagic Flux to Promote Host Transmission of Methicillin-Resistant Staphylococcus aureus. J Invest Dermatol 2015; 135:2714-2722. [PMID: 26134948 PMCID: PMC4641007 DOI: 10.1038/jid.2015.254] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Accepted: 06/17/2015] [Indexed: 12/19/2022]
Abstract
Methicillin-resistant Staphylococcus aureus (MRSA) has emerged as a major nosocomial pathogen that is widespread in both health care facilities and the community at large as a result of direct host-to-host transmission. Several virulence factors are associated with pathogen transmission to naive hosts. Immunodominant surface antigen B (IsaB) is a virulence factor that helps Staphylococcus aureus to evade the host defense system. However, the mechanism of IsaB on host transmissibility remains unclear. We found that IsaB expression was elevated in transmissible MRSA. Wild-type isaB strains inhibited autophagic flux to promote bacterial survival and elicit inflammation in THP-1 cells and mouse skin. MRSA isolates with increased IsaB expression showed decreased autophagic flux, and the MRSA isolate with the lowest IsaB expression showed increased autophagic flux. In addition, recombinant IsaB rescued the virulence of the isaB deletion strain and increased the Group A streptococcus (GAS) virulence in vivo. Together, these results reveal that IsaB diminishes autophagic flux, thereby allowing MRSA to evade host degradation. These findings suggest that IsaB is a suitable target for preventing or treating MRSA infection.
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Affiliation(s)
- Pei-Feng Liu
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Division of Dermatology, Department of Medicine, University of California, San Diego, San Diego, California, USA
| | - Jin-Shiung Cheng
- Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Cheng-Len Sy
- Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Chun Huang
- Cardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Hsiu-Chen Yang
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Richard L Gallo
- Division of Dermatology, Department of Medicine, University of California, San Diego, San Diego, California, USA; VA San Diego Healthcare Center, San Diego, California, USA
| | - Chun-Ming Huang
- Division of Dermatology, Department of Medicine, University of California, San Diego, San Diego, California, USA.
| | - Chih-Wen Shu
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
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Chen WC, Cheng JS, Chiang PH, Tsay FW, Chan HH, Chang HW, Yu HC, Tsai WL, Lai KH, Hsu PI. A Comparison of Entecavir and Lamivudine for the Prophylaxis of Hepatitis B Virus Reactivation in Solid Tumor Patients Undergoing Systemic Cytotoxic Chemotherapy. PLoS One 2015; 10:e0131545. [PMID: 26121480 PMCID: PMC4488285 DOI: 10.1371/journal.pone.0131545] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2015] [Accepted: 06/03/2015] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Nucleos(t)ide analogues reduce the incidence of hepatitis B virus (HBV) reactivation in cancer patients undergoing systemic cytotoxic chemotherapy but the experience of solid tumors remains limited. Aims. The aim of this study was to compare the efficacy of entecavir and lamivudine in the prophylaxis of HBV reactivation in solid tumor patients undergoing systemic cytotoxic chemotherapy. METHODS HBsAg seropositive patients undergoing systemic cytotoxic chemotherapy for solid tumors with prophylactic entecavir and lamivudine between January 2006 and June 2013 were retrospectively investigated. The incidence of HBV reactivation and outcome of the patients were analyzed. The risk factors of HBV reactivation were examined. RESULTS A total of 213 patients (entecavir group, 70 patients; lamivudine group, 143 patients) were evaluated. Less incidence of HBV reactivation was noticed in entecavir group than in lamivudine group (0% vs. 7.0%, P = 0.02). No HBV reactivation was noticed in the patients with a baseline HBV DNA level < 2000 IU/mL. A baseline HBV DNA level ≥ 2000 IU/mL, HBeAg, and lamivudine were significantly associated with HBV reactivation. Subgroup analysis of the patients with a baseline HBV DNA level ≥ 2000 IU/mL found that lamivudine was significantly associated with HBV reactivation. Most of the reactivation events were properly managed by using tenofovir disoproxil fumarate. The incidence of hepatitis during chemotherapy and disruption of chemotherapy was similar between patients using entecavir and lamivudine with a baseline HBV DNA level ≥ or < 2000 IU/mL. CONCLUSIONS A baseline HBV DNA level ≥ 2000 IU/mL, HBeAg, and lamivudine were the risk factors of HBV reactivation during systemic cytotoxic chemotherapy in solid tumor patients. Entecavir was superior to lamivudine in terms of less incidence of reactivation in the patients with a baseline HBV DNA level ≥ 2000 IU/mL. Both agents were equally efficacious in the patients with HBV DNA levels < 2000 IU/mL.
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Affiliation(s)
- Wen-Chi Chen
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Chemistry, College of Science, National Kaohsiung Normal University, Kaohsiung, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Po-Hung Chiang
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Feng-Woei Tsay
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Department of Sport, Health & Leisure, Cheng Shiu University, Kaohsiung, Taiwan
| | - Hoi-Hung Chan
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Hsueh-Wen Chang
- Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Hsien-Chung Yu
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Kwok-Hung Lai
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ping-I Hsu
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
- * E-mail:
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Hsu PI, Lu CL, Wu DC, Kuo CH, Kao SS, Chang CC, Tai WC, Lai KH, Chen WC, Wang HM, Cheng JS, Tsai TJ, Chuah SK. Eight weeks of esomeprazole therapy reduces symptom relapse, compared with 4 weeks, in patients with Los Angeles grade A or B erosive esophagitis. Clin Gastroenterol Hepatol 2015; 13:859-66.e1. [PMID: 25245625 DOI: 10.1016/j.cgh.2014.09.033] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 09/06/2014] [Accepted: 09/08/2014] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS There is disagreement over the ideal duration of initial proton pump inhibitor (PPI) therapy for gastroesophageal reflux disease, and whether prolonged therapy increases healing of the esophagitis and prevents symptom relapse. We performed a multicenter, prospective, randomized, controlled study to compare the efficacies of 4 weeks vs 8 weeks of PPI therapy in reducing reflux symptoms and preventing symptom relapse in patients with Los Angeles grade A or B erosive esophagitis. METHODS Consecutive patients with symptomatic Los Angeles grade A or B erosive esophagitis were assigned randomly to groups given daily esomeprazole (40 mg) for 4 weeks (n = 207) or 8 weeks (n = 201) as their initial treatment. Patients with complete symptom resolution were switched to on-demand therapy until the end of week 20. All patients underwent follow-up endoscopy at the end of week 20. Symptom relapse was defined as 2 or more episodes of troublesome reflux symptoms per week or ingestion of PPI for more than 7 days within 4 weeks, owing to reflux symptoms. RESULTS The 4-week and 8-week groups had comparable rates of complete symptom resolution (77.9% vs 82.1%). However, the cumulative 12-week incidence of symptom relapse was higher for the 4-week group than for the 8-week group (62.5% vs 47.8%; difference, 14.7%; 95% confidence interval, 3.7%-25.7%; P = .009). No significant difference was observed between groups in the proportions of patients with sustained healing at the end of week 20 (49.6% vs 40.9%; P = .160). CONCLUSIONS Prolonging PPI therapy from 4 weeks to 8 weeks does not appear to increase the rate of complete symptom resolution in patients with mild erosive esophagitis. However, 8 weeks of PPI therapy reduces symptom relapse, compared with 4 weeks, in patients with Los Angeles grade A or B erosive esophagitis. ClinicalTrials.gov number: NCT01874535.
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Affiliation(s)
- Ping-I Hsu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan
| | - Ching-Liang Lu
- Division of Gastroenterology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Deng-Chyang Wu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chao-Hung Kuo
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Sung-Shuo Kao
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan
| | - Chun-Chao Chang
- Department of Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Wei-Chen Tai
- Division of Hepato-Gastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Kwok-Hung Lai
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan
| | - Wen-Chih Chen
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan
| | - Huay-Min Wang
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan
| | - Tzung-Jiun Tsai
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, National Yang-Ming University, Kaohsiung, Taiwan
| | - Seng-Kee Chuah
- Division of Hepato-Gastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan.
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Lin KL, Chou CT, Cheng JS, Chang HT, Liang WZ, Kuo CC, Chen IL, Tseng LL, Shieh P, Wu RF, Kuo DH, Jan CR. Effect of fluoxetine on [Ca²⁺]i and cell viability in OC2 human oral cancer cells. CHINESE J PHYSIOL 2015; 57:256-64. [PMID: 25241985 DOI: 10.4077/cjp.2014.bac208] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Fluoxetine is a serotonin-specific reuptake inhibitor that has been used as an antidepressant. This study examined the effect of fluoxetine on cytosolic free Ca²⁺ concentrations ([Ca2⁺]i) and viability in OC2 human oral cancer cells. The Ca²⁺-sensitive fluorescent dye fura-2 was used to measure [Ca²⁺]i, and the water soluble tetrazolium (WST-1) regent was used to measure viability. Fluoxetine induced [Ca²⁺]i rises concentration-dependently. The response was reduced by half by removing extracellular Ca²⁺. Fluoxetine-induced Ca²⁺ entry was enhanced by activation of protein kinase C (PKC) with phorbol 12-myristate 13 acetate (PMA) but was inhibited by inhibition of the enzyme with GF109203X. In Ca²⁺-free medium, treatment with the endoplasmic reticulum Ca²⁺ pump inhibitor 2,5-di-tert-butylhydroquinone (BHQ) or thapsigargin abolished fluoxetine-evoked [Ca²⁺]i rise. Conversely, treatment with fluoxetine inhibited BHQ/thapsigargin-evoked [Ca²⁺]i rise. Inhibition of phospholipase C (PLC) with U73122 abolished fluoxetine-induced [Ca²⁺]i rise. At 20-80 μM, fluoxetine decreased cell viability concentration-dependently, which was not altered by chelating cytosolic Ca²⁺ with 1,2-bis(2- aminophenoxy)ethane-N,N,N',N'-tetraacetic acid-acetoxymethyl ester (BAPTA/AM). At 20-60 μM, fluoxetine induced apoptosis as detected by annexin V/propidium iodide (PI) staining. Together, in OC2 cells, fluoxetine induced [Ca²⁺]i rises by evoking PLC-dependent Ca²⁺ release from the endoplasmic reticulum and Ca²⁺ entry via PKC-regulated mechanisms. Fluoxetine also caused Ca²⁺-independent apoptosis.
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Affiliation(s)
- Ko-Long Lin
- Department of Rehabilitation, Kaohsiung Veterans General Hospital, Kaohsiung 81362 Taiwan, Republic of China
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Horng CT, Chou CT, Tseng HW, Cheng JS, Chang HT, Chang PM, Chen IL, Hung MC, Tsai YJ, Tsai PC, Liang WZ, Kuo CC, Kuo DH, Ho CM, Lin JR, Shieh P, Jan CR. Effect of methoxychlor on Ca²⁺ homeostasis and apoptosis in HA59T human hepatoma cells. CHINESE J PHYSIOL 2015; 58:1-8. [PMID: 25687486 DOI: 10.4077/cjp.2015.bad276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Methoxychlor, an organochlorine pesticide, is thought to be an endocrine disrupter that affects Ca²⁺ homeostasis and cell viability in different cell models. This study explored the action of methoxychlor on cytosolic free Ca²⁺ concentrations ([Ca²⁺]i) and apoptosis in HA59T human hepatoma cells. Fura-2, a Ca²⁺-sensitive fluorescent dye, was applied to measure [Ca²⁺]i. Methoxychlor at concentrations of 0.1-1 μM caused a [Ca²⁺]i rise in a concentration-dependent manner. Removal of external Ca²⁺ abolished methoxychlor's effect. Methoxychlor-induced Ca²⁺ influx was confirmed by Mn²⁺-induced quench of fura-2 fluorescence. Methoxychlor-induced Ca²⁺ entry was inhibited by nifedipine, econazole, SK&F96365, and protein kinase C modulators. Methoxychlor killed cells at concentrations of 10-130 μM in a concentration-dependent fashion. Chelation of cytosolic Ca²⁺ with 1,2-bis(2-aminophenoxy) ethane-N,N,N',N'-tetraacetic acid/AM (BAPTA/AM) did not prevent methoxychlor's cytotoxicity. Methoxychlor (10 and 50 μM) induced apoptosis concentration-dependently as determined by using Annexin V/propidium iodide staining. Together, in HA59T cells, methoxychlor induced a [Ca²⁺]i rise by inducing Ca²⁺ entry via protein kinase C-sensitive Ca²⁺-permeable channels, without causing Ca²⁺ release from stores. Methoxychlor also induced apoptosis that was independent of [Ca²⁺]i rises.
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Affiliation(s)
- Chi-Ting Horng
- Department of Ophthalmology, Kaohsiung Armed Force General Hospital, Kaohsiung 80284, Taiwan, Republic of China
| | - Chiang-Ting Chou
- Department of Nursing, Division of Basic Medical Sciences, Chang Gung University of Science and Technology, Chia-Yi 61363, Taiwan, Republic of China
| | - Hui-Wen Tseng
- Department of Dermatology, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Jin-Shiung Cheng
- Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Hong-Tai Chang
- Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Po-Min Chang
- Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - I-Li Chen
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Ming-Chi Hung
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Yi-Jen Tsai
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Peng-Chih Tsai
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Wei-Zhe Liang
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Chun-Chi Kuo
- Department of Nursing, Tzu Hui Institute of Technology, Pingtung 92641, Taiwan, Republic of China
| | - Daih-Huang Kuo
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Chin-Man Ho
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Jia-Rong Lin
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
| | - Pochuen Shieh
- Department of Pharmacy, Tajen University, Pingtung 90741, Taiwan, Republic of China
| | - Chung-Ren Jan
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan, Republic of China
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Lai KH, Chan HH, Tsai TJ, Cheng JS, Hsu PI. Reappraisal of endoscopic papillary balloon dilation for the management of common bile duct stones. World J Gastrointest Endosc 2015; 7:77-86. [PMID: 25685263 PMCID: PMC4325312 DOI: 10.4253/wjge.v7.i2.77] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2014] [Revised: 10/30/2014] [Accepted: 11/19/2014] [Indexed: 02/05/2023] Open
Abstract
Although endoscopic sphincterotomy (EST) is still considered as a gold standard treatment for common bile duct (CBD) stones in western guideline, endoscopic papillary balloon dilation (EPBD) is commonly used by the endoscopists in Asia as the first-line treatment for CBD stones. Besides the advantages of a technical easy procedure, endoscopic papillary large balloon dilation (EPLBD) can facilitate the removal of large CBD stones. The indication of EPBD is now extended from removal of the small stones by using traditional balloon, to removal of large stones and avoidance of lithotripsy by using large balloon alone or after EST. According to the reports of antegrade papillary balloon dilatation, balloon dilation itself is not the cause of pancreatitis. On the contrary, adequate dilation of papillary orifice can reduce the trauma to the papilla and pancreas by the basket or lithotripter during the procedure of stone extraction. EPLBD alone is as effective as EPLBD with limited EST. Longer ballooning time may be beneficial in EPLBD alone to achieve adequate loosening of papillary orifice. The longer ballooning time does not increase the risk of pancreatitis but may reduce the bleeding episodes in patients with coagulopathy. Slowly inflation of the balloon, but not exceed the diameter of bile duct and tolerance of the patients are important to prevent the complication of perforation. EPBLD alone or with EST are not the sphincter preserved procedures, regular follow up is necessary for early detection and management of CBD stones recurrence.
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Sun WC, Hsu PI, Yu HC, Lin KH, Tsay FW, Wang HM, Tsai TJ, Chen WC, Lai KH, Cheng JS. The compliance of doctors with viral hepatitis B screening and antiviral prophylaxis in cancer patients receiving cytotoxic chemotherapy using a hospital-based screening reminder system. PLoS One 2015; 10:e0116978. [PMID: 25658926 PMCID: PMC4319781 DOI: 10.1371/journal.pone.0116978] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 12/17/2014] [Indexed: 12/29/2022] Open
Abstract
Background and Aim Screenings for hepatitis B surface antigen (HBsAg) and antiviral prophylaxis are recommended for HBsAg-positive patients before the start of cytotoxic chemotherapy; however, compliance with these recommendations varies among doctors. We investigated the compliance of doctors with these recommendations using a reminder system and assessed the outcomes of HBsAg-positive patients receiving cytotoxic chemotherapy. Methods Using a computer-assisted reminder system, doctors were alerted of both HBsAg screening and antiviral prophylaxis prior to prescribing chemotherapy. The compliance between different doctors and outcomes of patients were investigated during the period of execution of this system. The rates of compliance with both recommendations were compared among various cancer types. Results A total of 1053 patients were enrolled, of which only 88 had previous data pertaining to HBsAg status. Using this reminder system, an overall screening rate of 85.5% (825/965) was achieved and did not significantly differ according to cancer type. However, the overall antiviral prophylactic rate was only 45.5% (61/134). The rates of antiviral prophylaxis were lower for doctors treating lung, breast and colorectal cancers than for those treating hematological malignancies (all p<0.05). Consequently, the rate of HBV reactivation was lower in patients who received antiviral prophylaxis than in those who did not (1.6% vs. 15.1%; p<0.01). Multivariate analysis revealed that male gender and antiviral prophylaxis were both related to reactivation of hepatitis B (p<0.05). Conclusions By using this reminder system, the overall screening rate for HBsAg was satisfactory, whereas the antiviral prophylaxis was inadequate in patients with solid tumors due to the varying compliance of the attending doctors. Further strategies to improve both screening and prophylaxis are needed to minimize HBV-related events during cytotoxic chemotherapy.
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Affiliation(s)
- Wei-Chih Sun
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Ping-I Hsu
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Hsien-Chung Yu
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
- Department of Nursing, Meiho Institute of Technology, Ping-Tung, Taiwan
- * E-mail:
| | - Kung-Hung Lin
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Feng-Woei Tsay
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Huay-Min Wang
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Tzung-Jiun Tsai
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Kwok-Hung Lai
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
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