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Wang SY, Jeng LB, Yang HR, Yeh CC. Rare causes of recurrent cholangitis after hepaticojejunostomy: A case series. Asian J Surg 2024; 47:2540-2541. [PMID: 38378418 DOI: 10.1016/j.asjsur.2024.02.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 02/02/2024] [Indexed: 02/22/2024] Open
Affiliation(s)
- Shu-Ying Wang
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan.
| | - Long-Bin Jeng
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan; School of Medicine, China Medical University, Taichung, Taiwan.
| | - Horng-Ren Yang
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan; School of Medicine, China Medical University, Taichung, Taiwan.
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan; School of Medicine, China Medical University, Taichung, Taiwan; Department of Surgery, Asian University Hospital, Taichung, Taiwan.
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Huang YK, Cheng WC, Kuo TT, Yang JC, Wu YC, Wu HH, Lo CC, Hsieh CY, Wong SC, Lu CH, Wu WL, Liu SJ, Li YC, Lin CC, Shen CN, Hung MC, Lin JT, Yeh CC, Sher YP. Inhibition of ADAM9 promotes the selective degradation of KRAS and sensitizes pancreatic cancers to chemotherapy. Nat Cancer 2024; 5:400-419. [PMID: 38267627 DOI: 10.1038/s43018-023-00720-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 12/19/2023] [Indexed: 01/26/2024]
Abstract
Kirsten rat sarcoma virus (KRAS) signaling drives pancreatic ductal adenocarcinoma (PDAC) malignancy, which is an unmet clinical need. Here, we identify a disintegrin and metalloproteinase domain (ADAM)9 as a modulator of PDAC progression via stabilization of wild-type and mutant KRAS proteins. Mechanistically, ADAM9 loss increases the interaction of KRAS with plasminogen activator inhibitor 1 (PAI-1), which functions as a selective autophagy receptor in conjunction with light chain 3 (LC3), triggering lysosomal degradation of KRAS. Suppression of ADAM9 by a small-molecule inhibitor restricts disease progression in spontaneous models, and combination with gemcitabine elicits dramatic regression of patient-derived tumors. Our findings provide a promising strategy to target the KRAS signaling cascade and demonstrate a potential modality to enhance sensitivity to chemotherapy in PDAC.
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Affiliation(s)
- Yu-Kai Huang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Wei-Chung Cheng
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
- Cancer Biology and Precision Therapeutics Center, China Medical University, Taichung, Taiwan
- Ph.D. Program for Cancer Biology and Drug Discovery, China Medical University and Academia Sinica, Taichung, Taiwan
| | - Ting-Ting Kuo
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Juan-Cheng Yang
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Yang-Chang Wu
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- Department of Medical Laboratory Science and Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Heng-Hsiung Wu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Chia-Chien Lo
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
- Center for Molecular Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chih-Ying Hsieh
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Sze-Ching Wong
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Chih-Hao Lu
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Wan-Ling Wu
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli, Taiwan
| | - Shih-Jen Liu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Chuan Li
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
| | - Ching-Chan Lin
- Division of Hematology and Oncology, China Medical University Hospital, Taichung, Taiwan
| | - Chia-Ning Shen
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Mien-Chie Hung
- Cancer Biology and Precision Therapeutics Center, China Medical University, Taichung, Taiwan
- Center for Molecular Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Jaw-Town Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, Taiwan
| | - Chun-Chieh Yeh
- Department of Medicine, School of Medicine, China Medical University, Taichung, Taiwan.
- Department of Surgery, Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.
| | - Yuh-Pyng Sher
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan.
- Cancer Biology and Precision Therapeutics Center, China Medical University, Taichung, Taiwan.
- Ph.D. Program for Cancer Biology and Drug Discovery, China Medical University and Academia Sinica, Taichung, Taiwan.
- Center for Molecular Medicine, China Medical University Hospital, Taichung, Taiwan.
- Institute of Biochemistry and Molecular Biology, China Medical University, Taichung, Taiwan.
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Sung LC, Chang CC, Yeh CC, Cherng YG, Chen TL, Liao CC. How Long After Coronary Artery Bypass Surgery Can Patients Have Elective Safer Non-Cardiac Surgery? J Multidiscip Healthc 2024; 17:743-752. [PMID: 38404717 PMCID: PMC10887866 DOI: 10.2147/jmdh.s449614] [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] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 02/07/2024] [Indexed: 02/27/2024] Open
Abstract
Objective To evaluate the complications and mortality after noncardiac surgeries in patients who underwent previous coronary artery bypass grafting (CABG). Methods We used insurance data and identified patients aged ≥20 years undergoing noncardiac surgeries between 2010 and 2017 in Taiwan. Based on propensity-score matching, we selected an adequate number of patients with a previous history of CABG (within preoperative 24 months) and those who did not have a CABG history, and both groups had balanced baseline characteristics. The association of CABG with the risk of postoperative complications and mortality was estimated (odds ratio [OR] and 95% confidence interval [CI]) using multiple logistic regression analysis. Results The matching procedure generated 2327 matched pairs for analyses. CABG significantly increased the risks of 30-day in-hospital mortality (OR 2.28, 95% CI 1.36-3.84), postoperative pneumonia (OR 1.49, 95% CI 1.12-1.98), sepsis (OR 1.49, 95% CI 1.17-1.89), stroke (OR 1.53, 95% CI 1.17-1.99) and admission to the intensive care unit (OR, 1.75, 95% CI 1.50-2.05). The findings were generally consistent across most of the evaluated subgroups. A noncardiac surgery performed within 1 month after CABG was associated with the highest risk for adverse events, which declined over time. Conclusion Prior history of CABG was associated with postoperative pneumonia, sepsis, stroke, and mortality in patients undergoing noncardiac surgeries. Although we raised the possibility regarding deferral of non-critical elective noncardiac surgeries among patients had recent CABG when considering the risks, critical or emergency surgeries were not in the consideration of delay surgery, especially cancer surgery.
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Affiliation(s)
- Li-Chin Sung
- Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
- Department of General Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Yih-Giun Cherng
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, Wang Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Research Center of Big Data and Meta‑Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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Lin WC, Chen CM, Westphalen AC, Lin TY, Chang CH, Chen LK, Lin CW, Yeh CC, Yu J, Jeng LB, Chen JH. Non-Contrast-Enhanced MR Arteriography of Potential Living-Related Liver Donor: Using Contrast Enhanced CT Arteriography as Standard Reference. J Magn Reson Imaging 2023; 58:894-904. [PMID: 36573963 DOI: 10.1002/jmri.28571] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 08/08/2023] Open
Abstract
BACKGROUND Contrast-enhanced computed tomography angiography (CTA) and magnetic resonance angiography (MRA) are the primary modalities to assess donors' vessels before transplant surgery. Radiation and contrast medium are potentially harmful to donors. PURPOSE To compare the image quality and visualization scores of hepatic arteries on CTA and balanced steady-state free-precession (bSSFP) non-contrast-enhanced MRA (NC-MRA), and to evaluate if bSSFP NC-MRA can potentially be a substitute for CTA. STUDY TYPE Prospective. POPULATION Fifty-six consecutive potential living-related liver donors (30.9 ± 8.4 years; 31 men). FIELD STRENGTH/SEQUENCE 1.5T; four bSSFP NC-MRA sequences: respiratory-triggered (Inhance inflow inversion recovery [IFIR]) and three breath-hold (BH); and CTA. ASSESSMENT The artery-to-liver contrast (Ca-l) was quantified. Three radiologists independently assigned visualization scores using a four-point scale to potential origins, segments, and branches of the hepatic arteries, determined the anatomical variants based on Hiatt's classification, and assessed the image quality of NC-MRA sequences. STATISTICAL TESTS Fleiss' kappa to evaluate the readers' agreement. Repeat measured ANOVA or Friedman test to compare Ca-l of each NC-MRA. Friedman test to compare overall image quality and visualization scores; post hoc analysis using Wilcoxon signed-rank test. P-value <0.05 was considered statistically significant. RESULTS Inhance IFIR Ca-l was significantly higher than all BH bSSFP Ca-l (0.56 [0.45-0.64] vs. 0.37 [0.29-0.47] to 0.41 [0.23-0.51]). Overall image quality score of BH bSSFP TI1200 was significantly higher than other NC-MRA (4 [4-4] vs. 4 [3 to 4-4]). The median visualization scores of almost all arteries on CTA were significantly higher than on NC-MRA (4 [3 to 4-4] vs. 1 [1-2] to 4 [4-4]). The median visualization scores were all 4 [4-4 ] on Inhance IFIR with >92.3% observed scores ≥3, except the segment 4 branch (3 [1-4], 53.6%). The identification rates of arterial variants were 92.9%-97% on Inhance IFIR. DATA CONCLUSIONS Although CTA is superior to the NC-MRA, all NC-MRA depict the donor arterial anatomy well. Inhance IFIR can potentially be an alternative image modality for CTA to evaluate the arterial variants of living donors. LEVEL OF EVIDENCE 3 TECHNICAL EFFICACY: Stage 2.
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Affiliation(s)
- Wei-Ching Lin
- Department of Medical Imaging, China Medical University Hospital, Taichung, Taiwan
- Department of Biomedical Imaging and Radiological Science, School of Medicine, China Medical University, Taichung, Taiwan
- AI Innovation Center, China Medical University Hospital, Taichung, Taiwan
| | - Chun-Ming Chen
- Department of Medical Imaging, China Medical University Hospital, Taichung, Taiwan
| | - Antonio Carlos Westphalen
- Departments of Radiology, Urology and Radiation Oncology, University of Washington, Seattle, Washington, USA
| | - Tzu-Yang Lin
- Department of Medical Imaging, China Medical University Hospital, Taichung, Taiwan
| | - Chia Hao Chang
- Department of Medical Imaging, China Medical University Hospital, Taichung, Taiwan
| | - Li-Kuang Chen
- Department of Family and Community Medicine, University of California, San Francisco, California, USA
| | - Chia-Wei Lin
- Department of Medical Imaging, China Medical University Hospital, Taichung, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan
- Department of Medicine, School of Medicine, China Medical University, Taichung, Taiwan
- Department of Surgery, Asia University Hospital, Taichung, Taiwan
| | - Jiaxin Yu
- AI Innovation Center, China Medical University Hospital, Taichung, Taiwan
| | - Long-Bin Jeng
- Department of Surgery, Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan
- Department of Medicine, School of Medicine, China Medical University, Taichung, Taiwan
| | - Jeon-Hor Chen
- Department of Radiology, E-Da Hospital and I-Shou University, Kaohsiung, Taiwan
- Department of Radiological Sciences, University of California, Irvine, California, USA
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Sung LC, Chang CC, Yeh CC, Lee CY, Hu CJ, Cherng YG, Chen TL, Liao CC. The effects of regular dental scaling on the complications and mortality after stroke: a retrospective cohort study based on a real-world database. BMC Oral Health 2023; 23:487. [PMID: 37452324 PMCID: PMC10349500 DOI: 10.1186/s12903-023-03178-6] [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] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 06/27/2023] [Indexed: 07/18/2023] Open
Abstract
BACKGROUND Previous observational studies have shown that people with dental scaling (DS) had decreased risk of stroke. However, limited information is available on the association between DS and poststroke outcomes. The present study aimed to evaluate the effects of regular DS on the complications and mortality after stroke. METHODS We conducted a retrospective cohort study of 49,547 hospitalized stroke patients who received regular DS using 2010-2017 claims data of Taiwan's National Health Insurance. Using a propensity-score matching procedure, we selected 49,547 women without DS for comparison. Multiple logistic regressions were used to calculate the odds ratios (ORs) and 95% confidence intervals (CIs) of poststroke complications and in-hospital mortality associated with regular DS. RESULTS Stroke patients with regular DS had significantly lower risks of poststroke pneumonia (OR 0.58, 95% CI 0.54-0.63), septicemia (OR 0.58, 95% CI 0.54-0.63), urinary tract infection (OR 0.68, 95% CI 0.66-0.71), intensive care (OR 0.81, 95% CI 0.78-0.84), and in-hospital mortality (OR 0.66, 95% CI 0.62-0.71) compared with non-DS stroke patients. Stroke patients with regular DS also had shorter hospital stays (p < 0.0001) and less medical expenditures (p < 0.0001) during stroke admission than the control group. Lower rates of poststroke adverse events in patients with regular DS were noted in both sexes, all age groups, and people with various types of stroke. CONCLUSION Stroke patients with regular DS showed fewer complications and lower mortality compared with patients had no DS. These findings suggest the urgent need to promote regular DS for this susceptible population of stroke patients.
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Affiliation(s)
- Li-Chin Sung
- Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei City, Taiwan
- Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, 11031, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, United States of America
| | - Chia-Yen Lee
- Department of Dentistry, Taiwan Adventist Hospital, Taipei, Taiwan
| | - Chaur-Jong Hu
- Department of Neurology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Yih-Giun Cherng
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, 11031, Taiwan.
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.
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Lin YC, Liao TC, Lin CT, Jeng LB, Yang HR, Hsu CH, Lin WC, Wu CF, Yeh CC. Salvage surgeries for splanchnic artery aneurysms after failed endovascular therapy - case series. Int J Surg 2023:01279778-990000000-00362. [PMID: 37204471 PMCID: PMC10389617 DOI: 10.1097/js9.0000000000000442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 05/01/2023] [Indexed: 05/20/2023]
Abstract
INTRODUCTION Splanchnic arterial aneurysms are a rare but potentially lethal disease with a mortality rate of more than 10% after rupture. Endovascular therapy is the first-line treatment for splanchnic aneurysms. However, appropriate management for splanchnic aneurysms after failed endovascular therapy remained inconclusive. MATERIALS AND METHODS A retrospective review was performed for consecutive patients (from 2019 to 2022) who underwent salvage surgeries for splanchnic artery aneurysms following failed endovascular therapy. We defined failed endovascular therapy as technical infeasibility to apply endovascular therapy, incomplete exclusion of the aneurysm, or the incomplete resolution of preoperative aneurysm-associated complications. Salvage operations included aneurysmectomy with vascular reconstruction and partial aneurysmectomy with directly closing of bleeders from the intraluminal space of the aneurysms. RESULTS Seventy-three patients received endovascular therapies for splanchnic aneurysms, and 13 failed endovascular trials. We performed salvage surgeries for five patients and enrolled them in this study, including four false aneurysms of the celiac or superior mesenteric arteries and a true aneurysm of the common hepatic artery. The causes of failed endovascular therapy included coil migration, insufficient space for safely deploying the covered stent, a persistent mass effect from the post-embolized aneurysm, or infeasibility for catheter cannulation. The mean hospital stay was nine days (mean±SD, 8.8±1.6 d), with no one suffering 90-day surgical morbidity and mortality, and all patients getting symptoms improvement. During the follow-up period (mean±SD, 24±10 mo), one patient suffered a small residual asymptomatic celiac artery aneurysm (8 mm in diameter) and was treated conservatively due to underlying liver cirrhosis. CONCLUSION Surgical management is a feasible, effective, and safe alternative for splanchnic aneurysms after failed endovascular therapy.
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Affiliation(s)
- Yi-Chun Lin
- School of Medicine, China Medical University, Taichung, Taiwan
- Department of Medical Education, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Tzu-Chi Liao
- School of Medicine, China Medical University, Taichung, Taiwan
- Department of Medical Education, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Chien-Te Lin
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Long-Bin Jeng
- School of Medicine, China Medical University, Taichung, Taiwan
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Horng-Ren Yang
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Chung-Ho Hsu
- Department of Medicine, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Wei-Ching Lin
- Department of Medical Imaging, China Medical University Hospital, Taichung, Taiwan
- Department of Biomedical Imaging and Radiological Science, School of Medicine, China Medical University, Taichung, Taiwan
| | - Ching-Feng Wu
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Chun-Chieh Yeh
- School of Medicine, China Medical University, Taichung, Taiwan
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
- Department of Surgery, Asian University Hospital, Taichung, Taiwan
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Chung AK, Lin RT, Yeh CC, Yang CY, Wu CJ, Chen PL, Lin JT. Diagnostic rate of germline pathogenic variants in pancreatic ductal adenocarcinoma patients using whole genome sequencing. Front Genet 2023; 14:1172365. [PMID: 37234870 PMCID: PMC10205989 DOI: 10.3389/fgene.2023.1172365] [Citation(s) in RCA: 1] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 04/25/2023] [Indexed: 05/28/2023] Open
Abstract
Identification of germline pathogenic variants in cancer patients is critical for treatment planning, genetic counseling, and health policymaking. However, previous estimates of the prevalence of germline etiology of pancreatic ductal adenocarcinoma (PDAC) were biased because they were based only on sequencing data of protein-coding regions of known PDAC candidate genes. To determine the percentage of patients with PDAC carrying germline pathogenic variants, we enrolled the inpatients from the digestive health clinics, hematology and oncology clinics, and surgical clinics of a single tertiary medical center in Taiwan for whole genome sequencing (WGS) analysis of genomic DNA. The virtual gene panel of 750 genes comprised PDAC candidate genes and those listed in the COSMIC Cancer Gene Census. The genetic variant types under investigation included single nucleotide substitutions, small indels, structural variants, and mobile element insertions (MEIs). In 8 of 24 (33.3%) patients with PDAC, we identified pathogenic/likely pathogenic variants, including single nucleotide substitutions and small indels in ATM, BRCA1, BRCA2, POLQ, SPINK1 and CASP8, as well as structural variants in CDC25C and USP44. We identified additional patients carrying variants that could potentially affect splicing. This cohort study demonstrates that an extensive analysis of the abundant information yielded by the WGS approach can uncover many pathogenic variants that could be missed by traditional panel-based or whole exome sequencing-based approaches. The percentage of patients with PDAC carrying germline variants might be much higher than previously expected.
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Affiliation(s)
- An-Ko Chung
- Graduate Institute of Medical Genomics and Proteomics, National Taiwan University, Taipei, Taiwan
- Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Ro-Ting Lin
- Department of Occupational Safety and Health, College of Public Health, China Medical University, Taichung, Taiwan
| | - Chun-Chieh Yeh
- School of Medicine, China Medical University, Taichung, Taiwan
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Chi-Ying Yang
- Department of Internal Medicine, Digestive Medicine Center, China Medical University Hospital, Taichung, Taiwan
| | - Chang-Jiun Wu
- Department of Genomic Medicine, MD Anderson Cancer Center, University of Texas, Houston, TX, United States
| | - Pei-Lung Chen
- Graduate Institute of Medical Genomics and Proteomics, National Taiwan University, Taipei, Taiwan
- Department of Medical Genetics, National Taiwan University Hospital, Taipei, Taiwan
| | - Jaw-Town Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, Taiwan
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Wong SC, Yeh CC, Zhang XY, Hsieh CY, Lo CC, Kuo TT, Lin CC, Chao CH, Liu JP, Chang LC, Wang LH, Sher YP. Inhibition of CDCP1 by 8-isopentenylnaringenin synergizes with EGFR inhibitors in lung cancer treatment. Mol Oncol 2023. [PMID: 37013960 PMCID: PMC10399713 DOI: 10.1002/1878-0261.13429] [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: 08/25/2022] [Revised: 03/09/2023] [Accepted: 04/03/2023] [Indexed: 04/05/2023] Open
Abstract
CUB domain-containing protein 1 (CDCP1) contributes to epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) resistance by regulating EGFR signaling pathways and is a potential target in lung cancer treatment. This study aims to identify a CDCP1 reducer that synergistically improves TKI treatment. Utilizing a high-throughput drug screening system, a phytoestrogen 8-isopentenylnaringenin (8PN) was identified. Upon 8PN treatment, CDCP1 protein levels and malignant features were reduced. 8PN exposure caused the accumulation of lung cancer cells in G0/G1 phase and increased the proportion of senescent cells. In EGFR TKI-resistant lung cancer cells, the combination of 8PN and TKI synergistically reduced cell malignance, inhibited downstream EGFR pathway signaling and exerted additive effects on cell death. Moreover, combination therapy effectively reduced tumor growth and enhanced tumor necrosis in tumor xenograft mice models. Mechanistically, 8PN increased interleukin (IL)6 and IL8 expression, induced neutrophil infiltration, and enhanced neutrophil-mediated cytotoxicity to attenuate lung cancer cell growth. In conclusion, 8PN enhances the anti-cancer efficacy of EGFR TKI on lung cancer, and triggers neutrophil-dependent necrosis, highlighting the potential to overcome TKI resistance in lung cancer patients who have EGFR mutation.
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Affiliation(s)
- Sze-Ching Wong
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, 404333, Taiwan
- Chinese Medicine Research Center, China Medical University, Taichung, 404333, Taiwan
- Research Center for Chinese Herbal Medicine, China Medical University, Taichung, 404333, Taiwan
| | - Chun-Chieh Yeh
- Department of Medicine, School of Medicine, China Medical University, Taichung, 404333, Taiwan
- Department of Surgery, Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan
| | - Xun-Yu Zhang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, 404333, Taiwan
| | - Chih-Ying Hsieh
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, 404333, Taiwan
| | - Chia-Chien Lo
- Center for Molecular Medicine, China Medical University Hospital, Taichung, 404327, Taiwan
| | - Ting-Ting Kuo
- Chinese Medicine Research Center, China Medical University, Taichung, 404333, Taiwan
- Research Center for Chinese Herbal Medicine, China Medical University, Taichung, 404333, Taiwan
| | - Ching-Chan Lin
- Division of Hematology and Oncology, China Medical University Hospital, Taichung, 404332, Taiwan
| | - Chih-Hua Chao
- School of Pharmacy, China Medical University, Taichung, 406040, Taiwan
- Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung, 404332, Taiwan
| | - Jing-Pei Liu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, 404333, Taiwan
| | - Ling-Chu Chang
- Center for Molecular Medicine, China Medical University Hospital, Taichung, 404327, Taiwan
| | - Lu-Hai Wang
- Chinese Medicine Research Center, China Medical University, Taichung, 404333, Taiwan
- Research Center for Chinese Herbal Medicine, China Medical University, Taichung, 404333, Taiwan
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Yuh-Pyng Sher
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, 404333, Taiwan
- Chinese Medicine Research Center, China Medical University, Taichung, 404333, Taiwan
- Research Center for Chinese Herbal Medicine, China Medical University, Taichung, 404333, Taiwan
- Center for Molecular Medicine, China Medical University Hospital, Taichung, 404327, Taiwan
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9
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Chang RY, Chen TL, Yeh CC, Chen CH, Wang QW, Toung T, Liao CC. Risk of Obesity Among Children Aged 2-6 Years Who Had Prolonged Screen Time in Taiwan: A Nationwide Cross-Sectional Study. Clin Epidemiol 2023; 15:165-176. [PMID: 36817560 PMCID: PMC9936874 DOI: 10.2147/clep.s382956] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 01/21/2023] [Indexed: 02/16/2023] Open
Abstract
Objective To evaluate the risk of obesity in preschool children with prolonged screen time in Taiwan. Methods Using a nationwide survey with random sampling, we collected information on 8378 preschool children aged 2-6 years among 206 preschools in Taiwan from 2016 to 2019. Socioeconomic data, body mass index, and lifestyle of the preschool children and their caregivers were compared among the groups of preschool children who had moderate and prolonged daily screen time. We used multiple log-binomial regression models to calculate the adjusted prevalence ratios (PRs) and 95% confidence intervals (CIs) of obesity associated with prolonged screen time. Results The prevalence of obesity in the preschool children was 13.1%, and the average screen time was 104.6 minutes. Children's age, sleep hours, outdoor play time, sugar intake, snack eating before dinner, sleep disturbance, and obesity, as well as caregiver's sex, age, education, screen time, exercise time and parent obesity were factors related to high screen time for preschool children. Compared with children with moderate screen time, children with prolonged screen time had a higher risk of obesity (PR, 1.45; 95% CI, 1.18-1.79). With a 60-minute increase in screen time, the risk of obesity increased, with an PR of 1.10 (95% CI, 1.03-1.17). Conclusion Preschool children with prolonged screen time had an increased risk of obesity in Taiwan. Interventions may be needed for this very susceptible population.
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Affiliation(s)
- Rui-Yu Chang
- Department of Sport Promotion, National Taiwan Sport University, Taoyuan, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Ching-Hsiang Chen
- Physical Education Office, China Medical University, Taichung, Taiwan
| | - Qiao-Wen Wang
- Doctoral Program of Educational Leadership and Technology Management, Tamkang University, Taipei, Taiwan
| | - Thomas Toung
- Department of Anesthesiology and Critical Care Medicine, The Johns Hopkins Hospital, Baltimore, MD, USA
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,School of Health Care Administration, Taipei Medical University, Taipei, Taiwan.,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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10
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Wu HY, Chang CC, Yeh CC, Chen MY, Cherng YG, Chen TL, Liao CC. Adverse outcomes after non-hepatic surgeries in patients with alcoholic liver diseases: a propensity-score matched study. BMC Gastroenterol 2022; 22:475. [PMID: 36404314 PMCID: PMC9677632 DOI: 10.1186/s12876-022-02558-6] [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: 01/25/2022] [Accepted: 10/28/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The influence of alcoholic liver disease (ALD) on the postoperative outcomes is not completely understood. Our purpose is to evaluate the complications and mortality after nonhepatic surgeries in patients with ALD. METHODS We conducted a retrospective cohort study included adults aged 20 years and older who underwent nonhepatic elective surgeries using data of Taiwan's National Health Insurance, 2008-2013. Using a propensity-score matching procedure, we selected surgical patients with ALD (n = 26,802); or surgical patients without ALD (n = 26,802) for comparison. Logistic regression was used to calculate the odds ratios (ORs) and 95% confidence intervals (CIs) of postoperative complications and in-hospital mortality associated with ALD. RESULTS Patients with ALD had higher risks of acute renal failure (OR 2.74, 95% CI 2.28-3.28), postoperative bleeding (OR 1.64, 95% CI 1.34-2.01), stroke (OR 1.51, 95% CI 1.34-1.70) septicemia (OR 1.47, 95% CI 1.36-1.58), pneumonia (OR 1.43, 95% CI 1.29-1.58), and in-hospital mortality (OR 2.64, 95% CI 2.24-3.11) than non-ALD patients. Patients with ALD also had longer hospital stays and higher medical expenditures after nonhepatic surgical procedures than the non-ALD patients. Compared with patients without ALD, patients with ALD who had jaundice (OR 4.82, 95% CI 3.68-6.32), ascites (OR 4.57, 95% CI 3.64-5.74), hepatic coma (OR 4.41, 95% CI 3.44-5.67), gastrointestinal hemorrhage (OR 3.84, 95% CI 3.09-4.79), and alcohol dependence syndrome (OR 3.07, 95% CI 2.39-3.94) were more likely to have increased postoperative mortality. CONCLUSION Surgical patients with ALD had more adverse events and a risk of in-hospital mortality after nonhepatic surgeries that was approximately 2.6-fold higher than that for non-ALD patients. These findings suggest the urgent need to revise the protocols for peri-operative care for this population.
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Affiliation(s)
- Hsin-Yun Wu
- grid.412896.00000 0000 9337 0481Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan ,grid.412896.00000 0000 9337 0481Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- grid.412896.00000 0000 9337 0481Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan ,grid.412897.10000 0004 0639 0994Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan ,grid.412897.10000 0004 0639 0994Department of Anesthesiology, Taipei Medical University Hospital, 252 Wuxing St., Taipei, 11031 Taiwan
| | - Chun-Chieh Yeh
- grid.411508.90000 0004 0572 9415Team of Liver Transplantation, Department of Surgery, China Medical University Hospital, Taichung, Taiwan ,grid.185648.60000 0001 2175 0319Department of Surgery, University of Illinois, Chicago, USA
| | - Ming-Yao Chen
- grid.412896.00000 0000 9337 0481Division of Gastroenterology and Hepatology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Yih-Giun Cherng
- grid.412896.00000 0000 9337 0481Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan ,grid.412896.00000 0000 9337 0481Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ta-Liang Chen
- grid.412896.00000 0000 9337 0481Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan ,grid.412897.10000 0004 0639 0994Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan ,grid.412896.00000 0000 9337 0481Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- grid.412896.00000 0000 9337 0481Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan ,grid.412897.10000 0004 0639 0994Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan ,grid.412897.10000 0004 0639 0994Department of Anesthesiology, Taipei Medical University Hospital, 252 Wuxing St., Taipei, 11031 Taiwan ,grid.412896.00000 0000 9337 0481Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan ,grid.412896.00000 0000 9337 0481Centers of Regional Anesthesia and Pain Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan ,grid.254145.30000 0001 0083 6092School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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11
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Yang CY, Lin RT, Chen CY, Yeh CC, Tseng CM, Huang WH, Lee TY, Chu CS, Lin JT. Accuracy of simultaneous measurement of serum biomarkers: Carbohydrate antigen 19-9, pancreatic elastase-1, amylase, and lipase for diagnosing pancreatic ductal adenocarcinoma. J Formos Med Assoc 2022; 121:2601-2607. [DOI: 10.1016/j.jfma.2022.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 05/05/2022] [Accepted: 07/11/2022] [Indexed: 12/22/2022]
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12
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Lin CS, Chang CC, Yeh CC, Chang YC, Chen TL, Liao CC. Outcomes following diabetes admission in patients who had influenza vaccination: A population-based cohort study. Diabetes Res Clin Pract 2022; 189:109930. [PMID: 35605799 DOI: 10.1016/j.diabres.2022.109930] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 05/04/2022] [Accepted: 05/14/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The beneficial effect of influenza vaccination (IV) in patients with diabetes was not completely understood. METHODS Using the research data of health insurance, we performed a cohort study of patients aged ≥20 years who were admitted to inpatient care due to diabetes in 2008-2013 in Taiwan. We performed the propensity score matching and the outcomes of complications and mortality following the diabetes admission was compared between patients with and without IV. RESULTS Among 61,002 patients with diabetes admission, IV reduced 30-day in-hospital mortality (odds ratio [OR] 0.75, 95% confidence interval [CI] 0.66-0.84), particularly among patients with prior diabetes hospitalization, inadequate control for diabetes, and diabetes-related comorbidities, such as eye involvement, ketoacidosis, renal manifestations, and coma. Compared with non-IV control group, patients with IV also had decreased risks of pneumonia (OR 0.92, 95% CI 0.87-0.97), septicemia (OR 0.83, 95% CI 0.79-0.88), urinary tract infection (OR 0.94, 95% CI 0.90-0.97), and intensive care (OR 0.29, 95% CI 0.27-0.31). CONCLUSION In patients with diabetes admission, IV was associated with reduced risks of complications and mortality. Our study implicated the urgent need to promote influenza vaccination for this susceptible population with diabetes.
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Affiliation(s)
- Chao-Shun Lin
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan; Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Yi-Cheng Chang
- Division of Endocrinology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Ta-Liang Chen
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.
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13
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Lin RT, Chen PL, Yang CY, Yeh CC, Lin CC, Huang WH, Chung AK, Lin JT. Risk factors related to age at diagnosis of pancreatic cancer: a retrospective cohort pilot study. BMC Gastroenterol 2022; 22:243. [PMID: 35568803 PMCID: PMC9107247 DOI: 10.1186/s12876-022-02325-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 05/09/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Increased pancreatic cancer incidence has been observed among younger than in older adults. This pilot study aimed to determine the feasibility of a large study that would compare the age at diagnosis of pancreatic cancer among patients with different risk factors. METHODS We compared the age at diagnosis of pancreatic cancer between groups of pancreatic cancer patients exposed and not exposed to the identified risk factors. We estimated the age at which exposure started, average exposure quantity, and total years of exposure and investigated their relationships with age at diagnosis of pancreatic cancer. RESULTS Sixteen out of 24 (67%) subjects carried known genetic factors and/or had smoking and/or drinking habits; however, an earlier age of pancreatic cancer diagnosis was not observed. Conversely, we found a significant correlation between the age at which alcohol consumption was started and the age at diagnosis of pancreatic cancer (r = 0.8124, P = 0.0043). CONCLUSIONS Our pilot study suggested that a large study following this study design is feasible and that the following should be conducted in a large study: mediation analysis for disease-related factors, advanced genomic analysis for new candidate genes, and the correlation between age of first exposure to risk factors and pancreatic cancer onset.
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Affiliation(s)
- Ro-Ting Lin
- Department of Occupational Safety and Health, College of Public Health, China Medical University, Taichung, 406040 Taiwan
| | - Pei-Lung Chen
- Department of Medical Genetics, National Taiwan University Hospital, Taipei, 100226 Taiwan
- Graduate Institute of Medical Genomics and Proteomics, National Taiwan University, Taipei, 100025 Taiwan
| | - Chi-Ying Yang
- Department of Internal Medicine, Digestive Medicine Center, China Medical University Hospital, Taichung, 404332 Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, 404332 Taiwan
- Department of Surgery, Asia University Hospital, Taichung, 413505 Taiwan
| | - Chun-Che Lin
- Department of Internal Medicine, Digestive Medicine Center, China Medical University Hospital, Taichung, 404332 Taiwan
| | - Wen-Hsin Huang
- Department of Internal Medicine, Digestive Medicine Center, China Medical University Hospital, Taichung, 404332 Taiwan
| | - An-Ko Chung
- Graduate Institute of Medical Genomics and Proteomics, National Taiwan University, Taipei, 100025 Taiwan
| | - Jaw-Town Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Hospital, No. 1, Yida Rd., Yanchao Dist., Kaohsiung, 824005 Taiwan
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14
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Kao YT, Chang CC, Yeh CC, Hu CJ, Cherng YG, Chen TL, Liao CC. Complications and Mortality after Surgeries in Patients with Prior Stroke Who Received General and Neuraxial Anesthesia: A Propensity-Score Matched Study. J Clin Med 2022; 11:jcm11061490. [PMID: 35329816 PMCID: PMC8949151 DOI: 10.3390/jcm11061490] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/02/2022] [Accepted: 03/02/2022] [Indexed: 12/04/2022] Open
Abstract
Patients who previously suffered a stroke have increased risks of mortality and complications after surgeries, but the optimal anesthesia method is not fully understood. We aimed to compare the outcomes after surgeries for stroke patients who received general anesthesia (GA) and neuraxial anesthesia (NA). Using health insurance research data, we identified 36,149 stroke patients who underwent surgeries from 1 January 2008 to 31 December 2013. For balancing baseline covariates, the propensity-score-matching procedure was used to select adequate surgical patients who received GA and NA at a case–control ratio of 1:1. Multiple logistic regressions were applied to calculate adjusted odds ratios (ORs) with 95% confidence intervals (CIs) for postoperative mortality and complications between surgical patients with prior stroke who received GA and NA. Among the 4903 matched pairs with prior stroke, patients with GA had higher risks of pneumonia (OR 2.00, 95% CI 1.62–2.46), pulmonary embolism (OR 3.30, 95% CI 1.07–10.2), acute renal failure (OR 3.51, 95% CI 1.13–2.10), intensive care unit stay (OR 3.74, 95% CI 3.17–4.41), and in-hospital mortality (OR 2.02, 95% CI 1.16–3.51) than those who received NA. Postoperative adverse events were associated with GA in patients aged more than 60 years and those who received digestive surgery (OR 3.11, 95% CI 2.08–4.66). We found that stroke patients undergoing GA had increased postoperative complications and mortality after surgery compared with those who received NA. However, these findings need more validation and evaluation by clinical trials.
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Affiliation(s)
- Yi-Ting Kao
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235, Taiwan; (Y.-T.K.); (Y.-G.C.)
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan; (C.-C.C.); (T.-L.C.)
| | - Chuen-Chau Chang
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan; (C.-C.C.); (T.-L.C.)
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung 404, Taiwan;
- Department of Surgery, University of Illinois, Chicago, IL 60607, USA
| | - Chaur-Jong Hu
- Division of Neurology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235, Taiwan;
| | - Yih-Giun Cherng
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235, Taiwan; (Y.-T.K.); (Y.-G.C.)
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan; (C.-C.C.); (T.-L.C.)
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan; (C.-C.C.); (T.-L.C.)
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan; (C.-C.C.); (T.-L.C.)
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan
- Correspondence: or
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Tai YH, Chang ML, Chu PH, Yeh CC, Cherng YG, Chen TL, Liao CC. Risk of Acute Myocardial Infarction in Patients with Gastroenteritis: A Nationwide Case-Control Study. J Clin Med 2022; 11:jcm11051341. [PMID: 35268431 PMCID: PMC8911228 DOI: 10.3390/jcm11051341] [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: 01/18/2022] [Revised: 02/22/2022] [Accepted: 02/25/2022] [Indexed: 01/27/2023] Open
Abstract
Gastroenteritis promotes the development of systemic inflammation and a hypercoagulable state. There are limited data regarding the association between gastroenteritis and acute myocardial infarction (AMI). We aimed to evaluate the risk of AMI after an episode of gastroenteritis. In this nested case-control study, we selected patients who were hospitalized for AMI (N = 103,584) as a case group during 2010-2017 and performed propensity score matching (case-control ratio 1:1) to select eligible controls from insurance research data in Taiwan. We applied multivariable logistic regressions to calculate adjusted odds ratios (ORs) with 95% confidence intervals (CIs) for the risk of AMI associated with recent gastroenteritis within 14 days before AMI. We also compared the outcomes after AMI in patients with or without gastroenteritis. A total of 1381 patients (1.3%) with AMI had a prior episode of gastroenteritis compared to 829 (0.8%) among the controls. Gastroenteritis was significantly associated with a subsequent risk of AMI (adjusted OR: 1.68, 95% CI: 1.54-1.83), which was augmented in hospitalizations for gastroenteritis (adjusted OR: 2.50, 95% CI: 1.20-5.21). The outcomes after AMI were worse in patients with gastroenteritis than in those without gastroenteritis, including increased 30-day in-hospital mortality (adjusted OR: 1.28, 95% CI: 1.08-1.52), medical expenditure, and length of hospital stay. Gastroenteritis may act as a trigger for AMI and correlates with worse post-AMI outcomes. Strategies of aggressive hydration and/or increased antithrombotic therapies for this susceptible population should be further developed.
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Affiliation(s)
- Ying-Hsuan Tai
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235, Taiwan; (Y.-H.T.); (Y.-G.C.)
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
| | - Ming-Long Chang
- Department of Emergency Medicine, Taipei Medical University Hospital, Taipei 110, Taiwan;
- Department of Emergency Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Pao-Hsien Chu
- Division of Cardiology, Department of Internal Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan;
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung 404, Taiwan;
- Department of Surgery, University of Illinois, Chicago, IL 60637, USA
| | - Yih-Giun Cherng
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235, Taiwan; (Y.-H.T.); (Y.-G.C.)
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan
- Correspondence: or
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Liao CC, Tai YH, Yeh CC, Hsu YH, Chen TL, Cherng YG. Effect of influenza vaccination on the outcomes of hospitalization for kidney disease in a geriatric population: A propensity-score matched study. PLoS One 2022; 17:e0262420. [PMID: 35077480 PMCID: PMC8789174 DOI: 10.1371/journal.pone.0262420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 12/24/2021] [Indexed: 11/19/2022] Open
Abstract
Background and aims The effects of influenza vaccination (IV) on the outcomes of patients with kidney disease (KD) are not completely understood. We aimed to evaluate and compare the outcomes during admission of KD between elderly patients who did or did not receive an IV within the previous 12 months. Methods We used health insurance research data in Taiwan and conducted a population-based cohort study that included 22,590 older people aged ≥ 65 years who were hospitalized for KD in 2008–2013. We performed propensity score matching (case-control ratio 1:1) to select 4386 eligible IV recipients and 4386 nonrecipient controls for comparison. The adjusted odds ratios (ORs) with 95% confidence intervals (CIs) of IV associated with complications and mortality during KD admission were calculated using multivariable logistic regression analyses. Results During hospitalization for KD, IV was significantly associated with lower risks of 30-day in-hospital mortality (OR 0.56, 95% CI 0.39–0.82), septicemia (OR 0.77, 95% CI 0.68–0.87), and intensive care (OR 0.85, 95% CI 0.75–0.96). Additionally, IV recipients had a shorter length of hospital stay and lower medical expenditure than nonrecipients. Subgroup analyses further showed that the association of IV with reduced adverse events was confined to patients aged ≥ 75 years. Conclusions Previous IV was associated with reduced risks of complications and mortality and in elderly patients hospitalized for KD. We raised the possibility and suggested the need to promote IV for this susceptible population of patients with KD.
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Affiliation(s)
- Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Ying-Hsuan Tai
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, Illinois, United States of America
| | - Yung-Ho Hsu
- Department of Nephrology, Shuan Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Ta-Liang Chen
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Yih-Giun Cherng
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- * E-mail:
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Chu CS, Yang CY, Yeh CC, Lin RT, Chen CC, Bai LY, Hung MC, Lin CC, Wu CY, Lin JT. Endoscopic ultrasound-guided fine-needle biopsy as a tool for studying the intra-tumoral microbiome in pancreatic ductal adenocarcinoma: a pilot study. Sci Rep 2022; 12:107. [PMID: 34997106 PMCID: PMC8741880 DOI: 10.1038/s41598-021-04095-w] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 12/15/2021] [Indexed: 12/04/2022] Open
Abstract
A new approach by investigating the intra-tumoral microbiome raised great interest because they may influence the host immune response and natural history of the disease. However, previous studies on the intra-tumoral microbiome of pancreatic ductal adenocarcinoma (PDAC) were mostly based on examining the formalin-fixed paraffin-embedded tumor specimens. This study aims to investigate the feasibility of using endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) as a complementary procedure of surgical biopsy to obtain adequate fresh pancreatic cancer tissue for intra-tumoral microbial research. This was a prospective pilot study performed at a single tertiary referral center. We obtained pancreatic cancer tissue by EUS-FNB and surgical biopsy, respectively. We amplified the V3-V4 hyper-variable region of bacterial 16S ribosomal ribonucleic acid (rRNA) genes, constructed a pair-end library, and performed high-throughput sequencing. From August 2020 to November 2020, nine eligible patients with PDAC were enrolled in this study. The intra-tumoral microbiome profile was successfully generated from the PDAC cancer tissue obtained by EUS-FNB as well as by surgical biopsy. There was no significant difference in intra-tumoral alpha-diversity or bacterial taxonomic composition between tissues obtained by EUS-FNB and by surgical biopsy. EUS-FNB can collect sufficient fresh cancer tissue for microbiome analyses without complication. The intra-tumoral microbiome profile in tissues obtained by EUS-FNB had similar alpha-diversity and taxonomic profiles with those obtained by surgical biopsy. It implicated, except for surgical biopsy, EUS-FNB can be another valid and valuable tool for studying intra-tumoral microbiome in patients with resectable and unresectable PDAC.
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Affiliation(s)
- Chia-Sheng Chu
- Digestive Medicine Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
| | - Chi-Ying Yang
- Digestive Medicine Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Ro-Ting Lin
- College of Public Health, China Medical University, Taichung, Taiwan
| | - Chi-Ching Chen
- Division of Hematology and Oncology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Li-Yuan Bai
- Division of Hematology and Oncology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
| | - Mien-Chie Hung
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Chun-Che Lin
- Digestive Medicine Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan.,School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
| | - Chun-Ying Wu
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Jaw-Town Lin
- Digestive Medicine Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan.
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18
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Sung LC, Chang CC, Lin CS, Yeh CC, Cherng YG, Chen TL, Liao CC. Risk of acute atherosclerotic cardiovascular disease in patients with acute and chronic pancreatitis. Sci Rep 2021; 11:20907. [PMID: 34686769 PMCID: PMC8536656 DOI: 10.1038/s41598-021-99915-4] [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] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 09/29/2021] [Indexed: 02/06/2023] Open
Abstract
The association between pancreatitis and acute myocardial infarction or stroke remains incompletely understood. This study aimed to evaluate the long-term risk of acute atherosclerotic cardiovascular disease (ASCVD) in people with acute and chronic pancreatitis. Using research database of Taiwan's National Health Insurance, we identified 2678 patients aged ≥ 20 years with newly diagnosed pancreatitis in 2000–2008. A cohort of 10,825 adults without pancreatitis was selected for comparison, with matching by age and sex. Both cohorts were followed from 2000 to the end of 2013, and incident acute ASCVD was identified during the follow-up period. Adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of acute ASCVD associated with pancreatitis were calculated. Compared with the comparison cohort, the adjusted HR of acute ASCVD were 1.76 (95% CI 1.47–2.12) and 3.42 (95% CI 1.69–6.94) for people with acute pancreatitis and chronic pancreatitis, respectively. A history of alcohol-related illness (HR 9.49, 95% CI 3.78–23.8), liver cirrhosis (HR 7.31, 95% CI 1.81–29.5), and diabetes (HR 6.89, 95% CI 2.18–21.8) may worsen the risk of acute ASCVD in patients with chronic pancreatitis. Compared with people had no pancreatitis, patients with acute pancreatitis who had alcohol-related illness (HR 4.66, 95% CI 3.24–6.70), liver cirrhosis (HR 4.44, 95% CI 3.05–6.47), and diabetes (HR 2.61, 95% CI 2.03–3.36) were at increased risk of acute ASCVD. However, the cumulative use of metformin was associated with a reduced risk of acute ASCVD in the acute pancreatitis cohort (HR 0.30, 95% CI 0.17–0.50). Compared with the control group, patients with acute or chronic pancreatitis were more likely to have an increased risk of acute ASCVD, while the use of metformin reduced the risk of acute ASCVD. Our findings warrant a survey and education on acute ASCVD for patients with acute and chronic pancreatitis.
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Affiliation(s)
- Li-Chin Sung
- Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, 252 Wu-Xing Street, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, 252 Wu-Xing Street, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Yih-Giun Cherng
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, Wang Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan. .,Department of Anesthesiology, Taipei Medical University Hospital, 252 Wu-Xing Street, Taipei, Taiwan. .,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan. .,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan. .,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.
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19
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Liu SC, Lai J, Huang JY, Cho CF, Lee PH, Lu MH, Yeh CC, Yu J, Lin WC. Predicting microvascular invasion in hepatocellular carcinoma: a deep learning model validated across hospitals. Cancer Imaging 2021; 21:56. [PMID: 34627393 PMCID: PMC8501676 DOI: 10.1186/s40644-021-00425-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 05/27/2021] [Accepted: 09/22/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The accuracy of estimating microvascular invasion (MVI) preoperatively in hepatocellular carcinoma (HCC) by clinical observers is low. Most recent studies constructed MVI predictive models utilizing radiological and/or radiomics features extracted from computed tomography (CT) images. These methods, however, rely heavily on human experiences and require manual tumor contouring. We developed a deep learning-based framework for preoperative MVI prediction by using CT images of arterial phase (AP) with simple tumor labeling and without the need of manual feature extraction. The model was further validated on CT images that were originally scanned at multiple different hospitals. METHODS CT images of AP were acquired for 309 patients from China Medical University Hospital (CMUH). Images of 164 patients, who took their CT scanning at 54 different hospitals but were referred to CMUH, were also collected. Deep learning (ResNet-18) and machine learning (support vector machine) models were constructed with AP images and/or patients' clinical factors (CFs), and their performance was compared systematically. All models were independently evaluated on two patient cohorts: validation set (within CMUH) and external set (other hospitals). Subsequently, explainability of the best model was visualized using gradient-weighted class activation map (Grad-CAM). RESULTS The ResNet-18 model built with AP images and patients' clinical factors was superior than other models achieving a highest AUC of 0.845. When evaluating on the external set, the model produced an AUC of 0.777, approaching its performance on the validation set. Model interpretation with Grad-CAM revealed that MVI relevant imaging features on CT images were captured and learned by the ResNet-18 model. CONCLUSIONS This framework provide evidence showing the generalizability and robustness of ResNet-18 in predicting MVI using CT images of AP scanned at multiple different hospitals. Attention heatmaps obtained from model explainability further confirmed that ResNet-18 focused on imaging features on CT overlapping with the conditions used by radiologists to estimate MVI clinically.
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Affiliation(s)
- Shu-Cheng Liu
- AI Innovation Center, China Medical University Hospital, Taichung, Taiwan
| | - Jesyin Lai
- AI Innovation Center, China Medical University Hospital, Taichung, Taiwan
| | - Jhao-Yu Huang
- AI Innovation Center, China Medical University Hospital, Taichung, Taiwan
| | - Chia-Fong Cho
- AI Innovation Center, China Medical University Hospital, Taichung, Taiwan
| | - Pei Hua Lee
- Department of Medical Imaging, China Medical University Hospital, Taichung, Taiwan
| | - Min-Hsuan Lu
- AI Innovation Center, China Medical University Hospital, Taichung, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.,Department of Medicine, School of Medicine, China Medical University, Taichung, Taiwan.,Department of Surgery, Asia University Hospital, Taichung, Taiwan, 41354
| | - Jiaxin Yu
- AI Innovation Center, China Medical University Hospital, Taichung, Taiwan.
| | - Wei-Ching Lin
- AI Innovation Center, China Medical University Hospital, Taichung, Taiwan. .,Department of Medical Imaging, China Medical University Hospital, Taichung, Taiwan. .,Department of Biomedical Imaging and Radiological Science, School of Medicine, China Medical University, Taichung, Taiwan.
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20
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Sung LC, Liu CC, Lin CS, Yeh CC, Cherng YG, Chen TL, Liao CC. Septicemia and mortality after noncardiac surgery associated with CHA2DS2-VASc score: a retrospective cohort study based on a real-world database. BMC Surg 2021; 21:209. [PMID: 33902523 PMCID: PMC8073955 DOI: 10.1186/s12893-021-01209-z] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 04/15/2021] [Indexed: 11/13/2022] Open
Abstract
Background Little was know about the association between the CHA2DS2-VASc score and postoperative outcomes. Our purpose is to evaluate the effects of CHA2DS2-VASc score on the perioperative outcomes in patients with atrial fibrillation (AF).
Methods We identified 47,402 patients with AF over the age of 20 years who underwent noncardiac surgeries between 2008 and 2013 from claims data of the National Health Insurance in Taiwan. The CHA2DS2-VASc score was used to evaluate postoperative complications, mortality and the consumption of medical resources by calculating adjusted odds ratios (ORs) and 95% confidence intervals (CIs). Results Compared with patients with a CHA2DS2-VASc score of 0, patients with scores ≥ 5 had an increased risk of postoperative septicemia (OR 2.76, 95% CI 2.00–3.80), intensive care (OR 2.55, 95% CI 2.12–3.06), and mortality (OR 2.04, 95% CI 1.14–3.64). There was a significant positive correlation between risk of postoperative complication and the CHA2DS2-VASc score (P < 0.0001). Conclusion The CHA2DS2-VASc score was highly associated with postoperative septicemia, intensive care, and 30-day mortality among AF patients. Cardiologists and surgical care teams may consider using the CHA2DS2-VASc score to evaluate perioperative outcome risks in patients with AF. Supplementary Information The online version contains supplementary material available at 10.1186/s12893-021-01209-z.
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Affiliation(s)
- Li-Chin Sung
- Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei City, Taiwan.,Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
| | - Chih-Chung Liu
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, University of Illinois, Chicago, USA
| | - Yih-Giun Cherng
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Ta-Liang Chen
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan. .,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan. .,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan. .,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan. .,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.
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21
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Huang SY, Chang CC, Lin CS, Yeh CC, Lin JA, Cherng YG, Chen TL, Liao CC. Adverse outcomes after major surgery in children with intellectual disability. Dev Med Child Neurol 2021; 63:211-217. [PMID: 33131081 DOI: 10.1111/dmcn.14715] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/25/2020] [Indexed: 11/28/2022]
Abstract
AIM To evaluate outcomes after major surgery in children and adolescents with intellectual disability. METHOD We used 2004 to 2013 claims data from Taiwan's National Health Insurance programme to conduct a nested cohort study, which included 220 292 surgical patients aged 6 to 17 years. A propensity score matching procedure was used to select 2173 children with intellectual disability and 21 730 children without intellectual disability for comparison. Logistic regression was used to calculate the adjusted odds ratios (ORs) and 95% confidence intervals (CIs) of the postoperative complications and 30-day mortality associated with intellectual disability. RESULTS Children with intellectual disability had a higher risk of postoperative pneumonia (OR 2.16, 95% CI 1.48-3.15; p<0.001), sepsis (OR 1.67, 95% CI 1.28-2.18; p<0.001), and 30-day mortality (OR 2.04, 95% CI 1.05-3.93; p=0.013) compared with children without intellectual disability. Children with intellectual disability also had longer lengths of hospital stay (p<0.001) and higher medical expenditure (p<0.001) when compared with children with no intellectual disability. INTERPRETATION Children with intellectual disability experienced more complications and higher 30-day mortality after surgery when compared with children without intellectual disability. There is an urgent need to revise the protocols for the perioperative care of this specific population. WHAT THIS PAPER ADDS Surgical patients with intellectual disability are at increased risk of postoperative pneumonia, sepsis, and 30-day mortality. Intellectual disability is associated with higher medical expenditure and increased length of stay in hospital after surgical procedures. The influence of intellectual disability on postoperative outcomes is consistent in both sexes and those aged 10 to 17 years. Low income and a history of fractures significantly impacts postoperative adverse events for patients with intellectual disability.
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Affiliation(s)
- Shih-Yu Huang
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Jui-An Lin
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Center of Regional Anesthesia and Pain Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Yih-Giun Cherng
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Center of Regional Anesthesia and Pain Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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22
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Weng SW, Chang CC, Chen TL, Yeh CC, Hu CJ, Lane HL, Liao CC, Shih CC. Risk of diabetes in stroke patients who used Bu Yang Huan Wu Tang: A nationwide propensity-score matched study. Phytomedicine 2021; 80:153376. [PMID: 33086171 DOI: 10.1016/j.phymed.2020.153376] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 09/25/2020] [Accepted: 10/11/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND The utilization of traditional Chinese medicine is a common therapeutic approach for stroke patients in Chinese population, but little is known about the effect of Bu Yang Huan Wu Tang (BYHWT) on post-stroke diabetes. PURPOSE We aimed to evaluate the risk of diabetes in stroke patients who used BYHWT. STUDY DESIGN A retrospective cohort study based on a real-world database was conducted. METHODS Newly diagnosed stroke patients receiving inpatient care from 2000 to 2004 were identified using a large-scale insurance database in Taiwan. Propensity score matching was used to select eligible stroke patients who did (n = 9849) and did not (n = 9849) receive BYHWT. These two groups were followed up until the end of 2009 to track incident diabetes. Cox proportional hazard models were used to calculate the adjusted hazard rations (HRs) and 95% confidence intervals (CIs) for post-stroke diabetes associated with BYHWT during the follow-up period. RESULTS Stroke patients who used BYHWT had a reduced incidence of diabetes (14.1% vs. 19.0%, p < 0.0001) and reduced risk of diabetes (HR 0.77; 95% CI 0.72 to 0.83) compared with the control group. The association between BYHWT and reduced risk of post-stroke diabetes was significant across sexe, age group, and stroke subtype. Additionally, the use of BYHWT was associated with a reduced risk of post-stroke diabetes even after excluding the initial three months of diabetes cases in the sensitivity analysis. CONCLUSIONS Stroke patients who received BYHWT therapy had a reduced risk of diabetes, and a positive effect was observed in various subgroups. However, future clinical trials will be necessary to validate the present findings and identify the biochemical mechanism involved.
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Affiliation(s)
- Shu-Wen Weng
- Department of Chinese Medicine, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan; Department of Surgery, University of Illinois, Chicago, IL, United States
| | - Chaur-Jong Hu
- Department of Neurology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Hsin-Long Lane
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Chun-Chuan Shih
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan; Program for the Clinical Drug Discovery from Botanical Herbs, Taipei Medical University, Taipei, Taiwan
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23
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Huang YC, Chang CC, Yeh CC, Lin CS, Hu CJ, Chen TL, Liao CC. The protective effect of statins against pressure ulcers in stroke patients: A propensity-score matched study based on a real-world database. Atherosclerosis 2020; 317:22-28. [PMID: 33333345 DOI: 10.1016/j.atherosclerosis.2020.11.023] [Citation(s) in RCA: 2] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 10/18/2020] [Accepted: 11/20/2020] [Indexed: 01/10/2023]
Abstract
BACKGROUND AND AIMS Limited information is available regarding the association between statins and pressure ulcers. The purpose of this study is to evaluate the beneficial effects of statins on pressure ulcers in stroke patients. METHODS Using the claims data of Taiwan's National Health Insurance, we conducted a retrospective cohort study and identified new-onset stroke patients in 2000-2004. The propensity-score matching procedure was used to select eligible stroke patients with (n = 49,919) and without (n = 49,919) the use of statins. These two groups were followed until the end of 2009 to track the occurrence of pressure ulcers. Multivariate Cox proportional hazard models were conducted to calculate adjusted hazard rations (HRs) and 95% confidence intervals (CIs) of pressure ulcer associated with the use of statins. RESULTS Stroke patients who used statins had a reduced risk of pressure ulcers during the follow-up period (HR 0.74, 95% CI 0.71-0.78). The association between statin use and a reduced risk of poststroke pressure ulcers was significant in men (HR 0.73, 95% CI 0.68-0.78), women (HR 0.75, 95% CI 0.71-0.80), and people aged more than 50 years. Use of lovastatin, pravastatin, rosuvastatin, atrovastatin, fluvastatin, and simvastatin was associated with reduced poststroke pressure ulcers. There was a dose-dependent decrease in the frequency of pressure ulcers with increasing quantities of statins used, from 1 prescription to ≥3 prescriptions. CONCLUSION We raised the possibility that use of statins was associated with reduced risk of pressure ulcers in stroke patients. However, the potential beneficial effect associated with statins requires further validation using randomized clinical trials.
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Affiliation(s)
- Yu-Chen Huang
- Department of Dermatology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; Department of Dermatology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan; Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Chao-Shun Lin
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chaur-Jong Hu
- Division of Neurology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - Ta-Liang Chen
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.
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24
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Yeh CC, Liao PY, Pandey S, Yung SY, Lai HC, Jeng LB, Chang WC, Ma WL. Metronomic Celecoxib Therapy in Clinically Available Dosage Ablates Hepatocellular Carcinoma via Suppressing Cell Invasion, Growth, and Stemness in Pre-Clinical Models. Front Oncol 2020; 10:572861. [PMID: 33194674 PMCID: PMC7609882 DOI: 10.3389/fonc.2020.572861] [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: 06/15/2020] [Accepted: 09/29/2020] [Indexed: 11/13/2022] Open
Abstract
Objective To investigate the anti-carcinogenic effect of metronomic Celecoxib (i.e., frequent administration in clinically available doses) against hepatocellular carcinoma (HCC) in the perspective of metastasis, spontaneous hepatocarcinogenesis, cancer invasion, proliferation, and stemness in vivo and in vitro. Background Celecoxib, a selective cyclooxygenase-2 (COX-2) inhibitor, is known to cause anti-carcinogenic effects for HCC in suprapharmacological doses. However, the effects of metronomic Celecoxib treatment on HCC cells remain unclear. Methods The in vivo chemopreventive effect of metronomic Celecoxib (10mg/kg/d) was investigated by the syngeneic HCC implantation model and spontaneous hepatocarcinogenesis in HBV-transgenic(HBVtg) mice individually. HCC cell lines were treated by either suprapharmacological (100 μM) or metronomic (4 μM) Celecoxib therapy. Anti-carcinogenic effects were evaluated using cell invasion, cancer proliferation, angiogenesis, and phenotype of cancer stem/progenitor cells (CSPC). The molecular mechanism of metronomic Celecoxib on HCC was dissected using Luciferase assay. Results In vivo metronomic Celecoxib exerted its chemopreventive effect by significantly reducing tumor growth of implanted syngeneic HCC and spontaneous hepatocarcinogenesis in HBVtg mice. Unlike suprapharmacological dose, metronomic Celecoxib can only inhibit HCC cell invasion after a 7-day course of treatment via NF-κB/MMP9 dependent, COX2/PGE2 independent pathway. Metronomic Celecoxib also significantly suppressed HCC cell proliferation after a 7-day or 30-day culture. Besides, metronomic Celecoxib reduced CSPC phenotype by diminishing sphere formation, percentage of CD90+ population in sphere cells, and expression of CSPC markers. Conclusions Metronomic Celecoxib should be investigated clinically as a chemopreventive agent for selected high-risk HCC patients (e.g., HCC patients after curative treatments).
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Affiliation(s)
- Chun-Chieh Yeh
- Department of Surgery, Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.,Department of Medicine, School of Medicine, China Medical University, Taichung, Taiwan
| | - Pei-Ying Liao
- Department of Chinese Medicine, Graduate Institute of Biomedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Sex Hormone Research Center, Department of Gastroenterology, China Medical University Hospital, Taichung, Taiwan
| | - Sudhir Pandey
- Department of Chinese Medicine, Graduate Institute of Biomedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan
| | - Su-Yung Yung
- Department of Surgery, Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan
| | - Hsueh-Chou Lai
- Department of Chinese Medicine, Graduate Institute of Biomedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Sex Hormone Research Center, Department of Gastroenterology, China Medical University Hospital, Taichung, Taiwan
| | - Long-Bin Jeng
- Department of Surgery, Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.,Department of Medicine, School of Medicine, China Medical University, Taichung, Taiwan
| | - Wei-Chun Chang
- Department of Chinese Medicine, Graduate Institute of Biomedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Sex Hormone Research Center, Department of OBS & GYN, China Medical University Hospital, Taichung, Taiwan
| | - Wen-Lung Ma
- Department of Chinese Medicine, Graduate Institute of Biomedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Sex Hormone Research Center, Department of Gastroenterology, China Medical University Hospital, Taichung, Taiwan.,Sex Hormone Research Center, Department of OBS & GYN, China Medical University Hospital, Taichung, Taiwan.,Department of Nursing, Asia University, Taichung, Taiwan
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Lee CY, Chang CC, Lin CS, Yeh CC, Hu CJ, Wu CZ, Chen TL, Liao CC. Risk of dementia in patients with periodontitis and related protective factors: A nationwide retrospective cohort study. J Clin Periodontol 2020; 47:1428-1436. [PMID: 32991015 DOI: 10.1111/jcpe.13372] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [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: 03/31/2020] [Revised: 09/16/2020] [Accepted: 09/22/2020] [Indexed: 12/30/2022]
Abstract
AIM We aimed to evaluate the long-term risk of dementia in patients with periodontitis and its associated factors. MATERIALS AND METHODS Using Taiwan's National Health Insurance Database, we identified 56,018 patients aged ≥50 years with newly diagnosed periodontitis in 2000-2008. A cohort of 56,018 adults without periodontitis was selected for comparison, with matching by age and sex. Both cohorts were followed from 2000 to the end of 2013, and incident dementia was identified during the follow-up period. Adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of dementia associated with periodontitis were calculated in the multivariate regressions. RESULTS Periodontitis was associated with dementia risk (HR: 1.79, 95% CI: 1.67-1.93), and the association between periodontitis and dementia risk was significant in men, women, and people aged more than 60 years. Among patients with periodontitis, the use of statins (HR: 0.78, 95% CI: 0.71-0.87), metformin (HR: 0.53, 95% CI: 0.44-0.62), and influenza vaccination (HR: 0.67, 95% CI: 0.61-0.74) were associated with a reduced risk of dementia, while diabetes, mental disorders, and stroke were major significant risk factors. CONCLUSIONS Periodontitis was a risk factor for dementia, while the use of statins and metformin may reduce the risk of dementia.
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Affiliation(s)
- Chia-Yen Lee
- Department of Dentistry, Taiwan Adventist Hospital, Taipei, Taiwan.,School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Chaur-Jong Hu
- Department of Neurology, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - Ching-Zong Wu
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Dentistry, Taipei Medical University Hospital, Taipei, Taiwan
| | - Ta-Liang Chen
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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Tai YH, Chang CC, Yeh CC, Sung LC, Hu CJ, Cherng YG, Chen TL, Liao CC. Long-Term Risk of Stroke and Poststroke Outcomes in Patients with Heart Failure: Two Nationwide Studies. Clin Epidemiol 2020; 12:1235-1244. [PMID: 33177880 PMCID: PMC7652062 DOI: 10.2147/clep.s261179] [Citation(s) in RCA: 5] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 10/12/2020] [Indexed: 11/23/2022] Open
Abstract
Objective To evaluate the long-term risk of stroke and poststroke adverse outcomes in patients with heart failure (HF). Methods We used research data from Taiwan’s National Health Insurance Program from 2000 to 2005 and identified 20,072 adults aged ≥30 years who were newly diagnosed with HF. Frequency matching based on age and sex was used to select a comparison cohort consisting of 80,288 adults without HF. Events of incident stroke were identified from medical claims during the 2000–2013 follow-up period. The adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of the association of stroke with HF were calculated with a multiple Cox proportional hazard model. Another nested stroke cohort study of 480,604 hospitalized stroke patients determined the adjusted odds ratios (ORs) and 95% CIs for adverse events after stroke in patients with and without HF between 2000 and 2009. Results Compared with the non-HF cohort, HF patients had an increased risk of stroke (HR 2.32, 95% CI 2.21–2.43), including ischemic stroke and hemorrhagic stroke. The association between HF and stroke was significant in both sexes and in patients in all age groups and with various medical conditions. Previous HF was associated with poststroke mortality (OR 1.40, 95% CI 1.31–1.50), pneumonia (OR 1.33, 95% CI 1.28–1.38), and septicemia (OR 1.30, 95% CI 1.23–1.37). Conclusion HF was associated with a higher risk of stroke, and patients with HF had more complications and greater mortality after stroke.
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Affiliation(s)
- Ying-Hsuan Tai
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Li-Chin Sung
- Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Chaur-Jong Hu
- Department of Neurology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Yih-Giun Cherng
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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Lin CS, Chang CC, Yeh CC, Chang YC, Chen TL, Liao CC. Outcomes after surgery in patients with diabetes who used metformin: a retrospective cohort study based on a real-world database. BMJ Open Diabetes Res Care 2020; 8:8/2/e001351. [PMID: 33257420 PMCID: PMC7705543 DOI: 10.1136/bmjdrc-2020-001351] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 08/06/2020] [Accepted: 08/15/2020] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Limited information was available regarding the perioperative outcomes in patients with and without use of metformin. This study aims to evaluate the complications and mortality after major surgery in patients with diabetes who use metformin. RESEARCH DESIGN AND METHODS Using a real-world database of Taiwan's National Health Insurance from 2008 to 2013, we conducted a matched cohort study of 91 356 patients with diabetes aged >20 years who used metformin and later underwent major surgery. Using a propensity score-matching technique adjusted for sociodemographic characteristics, medical condition, surgery type, and anesthesia type, 91 356 controls who underwent surgery but did not use metformin were selected. Logistic regression was used to calculate the ORs with 95% CIs for postoperative complications and 30-day mortality associated with metformin use. RESULTS Patients who used metformin had a lower risk of postoperative septicemia (OR 0.94, 95% CI 0.90 to 0.98), acute renal failure (OR 0.87, 95% CI 0.79 to 0.96), and 30-day mortality (OR 0.79, 95% CI 0.71 to 0.88) compared with patients who did not use metformin, in both sexes and in every age group. Metformin users who underwent surgery also had a decreased risk of postoperative intensive care unit admission (OR 0.60, 95% CI 0.59 to 0.62) and lower medical expenditures (p<0.0001) than non-use controls. CONCLUSIONS Among patients with diabetes, those who used metformin and underwent major surgery had a lower risk of complications and mortality compared with non-users. Further randomized clinical trials are needed to show direct evidence of how metformin improves perioperative outcomes.
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Affiliation(s)
- Chao-Shun Lin
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, Illinois, USA
| | - Yi-Cheng Chang
- Division of Endocrinology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Ta-Liang Chen
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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Hu FP, Liao CC, Chen TL, Yeh CC, Shi L, Shih CC. Prevalence, expenditures, and associated factors of purchasing non-prescribed Chinese herbal medicine in Taiwan. PLoS One 2020; 15:e0240311. [PMID: 33104738 PMCID: PMC7588068 DOI: 10.1371/journal.pone.0240311] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 09/23/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND AND AIMS Purchasing Chinese herbal medicine (CHM) without a physician's prescription may have adverse effects on health. However, the recent status of purchasing non-prescribed CHM and the associated factors are not completely understood. We aimed to report the prevalence of purchasing CHM and associated factors. METHODS Using data from the 2017 Taiwan Survey of Family Income and Expenditure, we identified 16,528 individuals (householders) aged 18 years and older. Sociodemographic factors, expenditures on medical services and health behaviours were compared between people with and without a history of purchasing non-prescribed CHM by calculating adjusted odds ratios (ORs) and 95% confidence intervals (CIs) in a multiple logistic regression analysis. RESULTS The one-year prevalence of purchasing non-prescribed CHM was 74.8% in Taiwan. In addition to sociodemographics, marital status (OR 2.14, 95% CI 1.88-2.44), the use of traditional Chinese medicine (OR 3.62, 95% CI 3.30-3.97), the purchasing of non-prescribed biochemical medications (OR 3.09, 95% CI 2.75-3.48), the purchasing of health foods (OR 2.59, 95% CI 2.33-2.86), the use of folk therapy (OR 2.27, 95% CI 1.95-2.64), and a high level of expenditure on alcohol (OR 3.79, 95% CI 3.29-4.36) were strongly correlated with purchasing non-prescribed CHM. CONCLUSION The one-year prevalence of purchasing non-prescribed CHM is very high in Taiwan and is correlated with sociodemographics, health behaviours, and the utilization of medical care. The interaction of non-prescribed CHM with physician-prescribed herbal medicine and biomedical medications requires more attention.
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Affiliation(s)
- Feng-Ping Hu
- School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Chien-Chan Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Ta-Liang Chen
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, Illinois, United States of America
| | - Luwen Shi
- School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Chun-Chuan Shih
- School of Chinese Medicine for Post-Baccalaureate, College of Medicine, I-Shou University, Kaohsiung, Taiwan
- Ph.D. Program in Clinical Drug Development of Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
- * E-mail: , ,
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Wu YM, Liu CC, Yeh CC, Sung LC, Lin CS, Cherng YG, Chen TL, Liao CC. Hospitalization outcome of heart diseases between patients who received medical care by cardiologists and non-cardiologist physicians: A propensity-score matched study. PLoS One 2020; 15:e0235207. [PMID: 32629459 PMCID: PMC7338078 DOI: 10.1371/journal.pone.0235207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 05/28/2020] [Indexed: 11/28/2022] Open
Abstract
Background and aims The effects of physician specialty on the outcome of heart disease remains incompletely understood because of inconsistent findings from some previous studies. Our purpose is to compare the admission outcomes of heart disease in patients receiving care by cardiologists and noncardiologist (NC) physicians. Methods Using reimbursement claims data of Taiwan’s National Health Insurance from 2008–2013, we conducted a matched study of 6264 patients aged ≥20 years who received a cardiologist’s care during admission for heart disease. Using a propensity score matching procedure adjusted for sociodemographic characteristics, medical condition, and type of heart disease, 6264 controls who received an NC physician’s care were selected. Logistic regressions were used to calculate odds ratios (ORs) with 95% confidence intervals (CIs) for complications and mortality during admission for heart disease associated with a cardiologist’s care. Results Patients who received a cardiologist’s care had a lower risk of pneumonia (OR = 0.61; 95% CI, 0.53–0.70), septicemia (OR = 0.49; 95% CI, 0.39–0.61), urinary tract infection (OR = 0.76; 95% CI, 0.66–0.88), and in-hospital mortality (OR = 0.37; 95% CI, 0.29–0.47) than did patients who received an NC physician’s care. The association between a cardiologist’s care and reduced adverse events following admission was significant in both sexes and in patients aged ≥40 years. Conclusion We raised the possibility that cardiologist care was associated with reduced infectious complications and mortality among patients who were admitted due to heart disease.
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Affiliation(s)
- Yu-Ming Wu
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chih-Chung Liu
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, IL, United States of America
| | - Li-Chin Sung
- Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Yih-Giun Cherng
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- * E-mail: ,
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Chou FP, Chang HC, Yeh CC, Wu CH, Cherng YG, Chen TL, Liao CC. Correction: Sex differences in fracture outcomes within Taiwan population: A nationwide matched study. PLoS One 2020; 15:e0234229. [PMID: 32470012 PMCID: PMC7259722 DOI: 10.1371/journal.pone.0234229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Lai HC, Chung WM, Chang CM, Liao PY, Su YT, Yeh CC, Jeng LB, Ma WL, Chang WC. Androgen Receptor Enhances the Efficacy of Sorafenib Against Hepatocellular Carcinoma Through Enriched EpCAM Stemness. Anticancer Res 2020; 40:1285-1295. [PMID: 32132025 DOI: 10.21873/anticanres.14070] [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] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 02/11/2020] [Accepted: 02/14/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM The role of androgen receptor (AR) in hepatocellular carcinoma (HCC) development is controversial. Therefore, the translational value of targeting AR in HCC is unknown. Sorafenib, a multiple kinase inhibitor, is the standard therapy for patients with unresectable HCC. This study investigated sorafenib effect on AR in experimental models of HCC. MATERIAL AND METHODS AR cDNA was introduced into HCC cells and in vitro cell growth and in vivo tumor growth were measured. Sphere cells, as well as epithelial cell adhesion molecule-positive (EpCAM+) and CD133+ cells were isolated from HCC cells with/without AR expression to observe in vitro/in vivo effects. Liver specific AR knockout in mouse models of spontaneous HCC (carcinogen-induced and hepatitis B virus-related HCC) was also implemented to examine gene expression. HCC cells/tumors were treated with sorafenib in order to determine effects on tumor growth and related gene expression. RESULT AR cDNA increased transactivation function, increased colony/sphere-forming activities, and enhanced tumorigenicity in HCC cells compared to their parental cells. Expression of the stemness marker EpCAM was also dramatically increased. In carcinogen-and HBV-induced HCC models, EpCAM+ cells were significantly reduced in AR-knockout mice compared to wild-type HCCs. In addition, AR reduced sorafenib-related signals, e.g. extracellular-regulated kinase, AKT serine/threonine kinase 1, and p38 mitogen-activated protein kinase, compared to that in parental cells. Regarding sorafenib cytotoxicity, AR-expressing cells were vulnerable to treatment. Moreover, the half maximal-inhibitory concentration (IC50) was drastically lowered in AR+/EpCAM+ compared to AR-/EpCAM- sphere cells. Strikingly, the IC50 in AR+/CD133+ vs. AR-/CD133+ cells were similar. Moreover, sorafenib robustly suppressed tumor growth in implanted AR+/EpCAM+ cells but not AR-/EpCAM- ones. Finally, bioinformatics analyses revealed EpCAM to be a prognostic biomarker in Asian and non-alcohol-consuming patients with HCC, suggesting suitability of a sorafenib regimen for such patients. CONCLUSION AR+/EpCAM+ may be a marker of responsiveness to sorafenib for patients with HCC. Prospective surveys associating AR/EpCAM expression with therapy outcomes are essential.
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Affiliation(s)
- Hsueh-Chou Lai
- School of Chinese Medicine, China Medical University, Taichung, Taiwan, R.O.C.,Department of Gastroenterology, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wei-Min Chung
- Sex Hormone Research Center, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chun-Mien Chang
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, U.S.A
| | - Pei-Yin Liao
- Sex Hormone Research Center, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
| | - Yu-Ting Su
- Sex Hormone Research Center, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C
| | - Chun-Chieh Yeh
- Organ Transplantation Center, and China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Long-Bin Jeng
- Organ Transplantation Center, and China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wen-Lung Ma
- Sex Hormone Research Center, China Medical University Hospital, Taichung, Taiwan, R.O.C. .,Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.,Department of Nursing, Asia University, Taichung, Taiwan, R.O.C
| | - Wei-Chun Chang
- Sex Hormone Research Center, China Medical University Hospital, Taichung, Taiwan, R.O.C. .,Department of Obstetrics and Gynecology, China Medical University Hospital, Taichung, Taiwan, R.O.C
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Chou FP, Chang HC, Yeh CC, Wu CH, Cherng YG, Chen TL, Liao CC. Sex differences in fracture outcomes within Taiwan population: A nationwide matched study. PLoS One 2020; 15:e0231374. [PMID: 32271850 PMCID: PMC7144979 DOI: 10.1371/journal.pone.0231374] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 02/02/2020] [Indexed: 12/03/2022] Open
Abstract
Background and aims Because the sex difference in outcomes of fracture was incompletely understood, we evaluated the post-fracture complications and mortality of female and male patients. Methods We conducted a nationwide study of 498,586 fracture patients who received inpatient care using Taiwan’s National Health Insurance Research Database 2008–2013 claims data. Female and male fracture patients were selected for comparison by using a propensity-score matching procedure. Age, low income, types of fracture, fracture with surgery, several medical conditions, number of hospitalization and emergency visits were considered as potential confounding factors. Multivariate logistic regressions were used to calculate the adjusted odds ratios (OR), the 95% CI of post-fracture complications and 30-day in-hospital mortality differences between women and men. Results Male patients had a higher risk of post-fracture pneumonia (OR 1.96, 95% CI 1.83–2.11), acute renal failure (OR 1.85, 95% CI 1.60–2.15), deep wound infection (OR 1.63, 95% CI 1.51–1.77), stroke (OR 1.58, 95% CI 1.49–1.67), septicemia (OR 1.51, 95% CI 1.42–1.61), acute myocardial infarction (OR 1.38, 95% CI 1.09–1.75) and 30-day in-hospital mortality (OR 1.69, 95% CI 1.48–1.93) compared with female patients. However, a lower risk of post-fracture urinary tract infection (OR 0.69, 95% CI 0.65–0.72) was found in men than in women. Male patients also had longer hospital stays and higher medical expenditures due to fracture admission than did the female patients. Higher rates of post-fracture adverse events in male patients were noted in all age groups and all types of fractures. Conclusion We raised the possibility that male patients showed more complications and higher mortality rates after fracture admission compared with female patients, with the exception of urinary tract infections.
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Affiliation(s)
- Fang-Pai Chou
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Hung-Chi Chang
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
- Department of Surgery, University of Illinois, Illinois, Chicago, United States of America
| | - Chih-Hsing Wu
- Department of Family Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Yih-Giun Cherng
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- * E-mail: ,
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Yeh CC, Khan A, Muo CH, Yang HR, Li PC, Chang CH, Chen TL, Jeng LB, Liao CC. De Novo Malignancy After Heart, Kidney, and Liver Transplant: A Nationwide Study in Taiwan. EXP CLIN TRANSPLANT 2020; 18:224-233. [PMID: 32133940 DOI: 10.6002/ect.2019.0210] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES In the Asian population, patterns and risk factors for de novo malignancies after solid-organ transplant are not well understood. MATERIALS AND METHODS Insurance claims from Taiwan's National Health Institute Research Database from 1997 to 2011 revealed 687 deceased-donor heart transplant recipients, 5038 kidney transplant recipients (50% living related-donor, 50% deceased-donor transplants), and 2127 liver transplant recipients (mainly living related-donor transplants, 30% deceased-donor transplants). During the follow-up period, rates of malignancy incidence were calculated with standardization based on national age, sex, and year-specific incidence. We used multivariate regression analyses to determine risk factors of posttransplant de novo malignancies. RESULTS Compared with the general population, several de novo cancers were more common posttransplant (P < .05): lung cancer (2.6-fold), non-melanoma skin cancer (5.8-fold), and non-Hodgkin lymphoma (5.4-fold) in heart recipients; transitional cell carcinoma (31.4-fold), renal cell carcinoma (37.3-fold), and non-Hodgkin lymphoma (3.6-fold) in kidney recipients; and gastric cancer (3.0-fold) and lymphatic-hematopoietic malignancy (4.5-fold) in liver recipients. Independent risk factors for posttransplant malignancy in kidney transplant recipients were increased age, female, hepatitis B virus, and mycophenolate use (adjusted hazard ratio 1.5; 95% confidence interval, 1.2-1.8; P < .001). In liver transplant recipients, old age was an independent risk factor. Kidney transplant recipients without diabetes or hypertension had higher risk of transitional cell carcinoma (adjusted hazard ratio 3.0; 95% confidence interval, 2.1-4.4; P < .001) and renal cell carcinoma (adjusted hazard ratio 1.9; 95% confidence interval, 1.1-3.3; P < .05). CONCLUSIONS Regional endemic epidemiologic factors play significant roles in the development of de novo cancers, particularly in kidney transplant recipients due to causes of renal failure other than diabetes and hypertension. Each regional organ transplant program should tailor and establish its surveillance protocol based on epidemiologic data. However, the type and intensity of surveillance require further and long-term investigations in this patient cohort.
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Affiliation(s)
- Chun-Chieh Yeh
- From the School of Medicine, China Medical University, Taichung, Taiwan
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Chen TL, Lin CS, Lin JA, Yeh CC, Sung LC, Chang YC, Shih CC, Liao CC. Evaluating Risk of Incident Diabetes Between Patients Who Used Lovastatin and Red Yeast Rice Prescriptions (LipoCol Forte): A Retrospective Cohort Study Based on a Real-World Database. Diabetes Metab Syndr Obes 2020; 13:89-98. [PMID: 32021355 PMCID: PMC6956995 DOI: 10.2147/dmso.s223833] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 12/09/2019] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE This study aimed to evaluate the risk of incident diabetes between people who used lovastatin and red yeast rice (RYR) prescriptions. METHODS A retrospective cohort study was performed to analyze the real-world database of Taiwan's National Health Insurance. We identified the RYR cohort, which included 34,504 persons age 20 years or older who began their use of a RYR prescription in 2010-2014. A comparison cohort of 34,504 adults beginning the use of lovastatin was selected from the same dataset, which was matched by age and sex. Both cohorts had no diabetes before the use of the medications. Events of incident diabetes in 2000-2015 were ascertained from medical claims. Adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of incident diabetes associated with the use of RYR prescriptions were calculated. RESULTS The incidences of diabetes for the RYR cohort and the lovastatin cohort were 1.01 and 2.59 per 100 person-years, respectively (P < 0.0001). Compared with the lovastatin cohort, the adjusted HR of incident diabetes was 0.46 (95% CI 0.43-0.50) for people who used RYR prescriptions. The association between reduced incident diabetes and use of RYR prescriptions was significant in various subgroups. There was a dose-response relationship between RYR prescriptions and the reduced risk of incident diabetes. CONCLUSION We raised the possibility that people who used RYR prescriptions may have a lower risk of incident diabetes compared with the lovastatin cohort.
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Affiliation(s)
- Ta-Liang Chen
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Jui-An Lin
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Li-Chin Sung
- Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Yi-Cheng Chang
- Division of Endocrinology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Chuan Shih
- School of Chinese Medicine for Post-Baccalaureate, College of Medicine, I-Shou University, Kaohsiung, Taiwan
- Ph.D. Program in Clinical Drug Development of Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- Correspondence: Chien-Chang Liao Department of Anesthesiology, Taipei Medical University Hospital, 252 Wuxing St., Taipei11031, TaiwanTel +886-2-2737-2181, ext. 8310Fax +886-2-2736-7344 Email
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Lam F, Shih CC, Chen TL, Lin CS, Huang HJ, Yeh CC, Huang YC, Chiou HY, Liao CC. Risk Of Urticaria In Geriatric Stroke Patients Who Received Influenza Vaccination: A Retrospective Cohort Study. Clin Interv Aging 2019; 14:2085-2093. [PMID: 32063700 PMCID: PMC6884998 DOI: 10.2147/cia.s228324] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 11/06/2019] [Indexed: 11/29/2022] Open
Abstract
Objective Urticaria is a mast cell-related disease caused severe itching and the lifetime prevalence of urticaria is about 20% in general population. Our purpose is to evaluate risk of urticaria in geriatric stroke patients received influenza vaccination (IV). Methods In a cohort of 192,728 patients with newly diagnosed stroke aged over 65 years obtained from 23 million people in Taiwan’s National Health Insurance between 2000 and 2008, we identified 9890 stroke patients who received IV and 9890 propensity score-matched stroke patients who did not receive IV. Controlling for immortal time bias, both the IV and non-IV groups were followed for one year. Urticaria events were identified during the follow-up period. We calculated the adjusted rate ratios (RRs) and 95% confidence intervals (CIs) of the one-year risk of urticaria associated with IV. Results During the follow-up period of one year, stroke patients with IV had a significantly higher risk of urticaria compared with non-IV stroke patients (RR 1.81, 95% CI 1.47–2.23). An increased risk of urticaria in stroke patients with IV was noted in both sexes, patients 65–84 years of age, patients with comorbid medical conditions, and various time intervals of follow-up. Vaccinated stroke patients with hemorrhage (RR 4.00, 95% CI 1.76–9.10) and those who received intensive care (RR 5.14, 95% CI 2.32–11.4) had a very high risk of urticaria compared with those without IV. Conclusion Receiving IV may be associated with an increased risk of urticaria in stroke patients. We could not infer the causality from the current results because of this study’s limitations. Future investigations are needed to evaluate the possible mechanism underlying the association between IV and urticaria.
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Affiliation(s)
- Fai Lam
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chuan Shih
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Hsiao-Ju Huang
- Devision of Chinese Medicine, An Nan Hospital, China Medical University, Tainan, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Yu-Chen Huang
- Department of Dermatology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Hung-Yi Chiou
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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Tai YH, Chen TL, Cherng YG, Yeh CC, Chang CC, Liao CC. Previous Use of Mammography as a Proxy for General Health Checks in Association with Better Outcomes after Major Surgeries. Int J Environ Res Public Health 2019; 16:ijerph16224432. [PMID: 31726700 PMCID: PMC6888288 DOI: 10.3390/ijerph16224432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 11/07/2019] [Accepted: 11/07/2019] [Indexed: 12/27/2022]
Abstract
Although previous studies have shown that health checks may improve several risk factors for chronic diseases, the effect of preoperative health checks on postoperative recovery in surgical patients remains unknown. We aimed to investigate the association between preoperative use of mammography and the risk of perioperative complications. We conducted a matched cohort study of 152,411 patients aged ≥47 years who received mammography screening and later underwent major surgery from 2008 to 2013. Using a propensity score matching procedure adjusted for sociodemographic characteristics, medical condition, surgery type, and anesthesia type, 152,411 controls who underwent surgery but were not screened were selected. We collected patients’ characteristics and medical conditions from claims data of Taiwan’s National Health Insurance. Logistic regressions were used to calculate odds ratios (ORs) with 95% confidence intervals (CIs) for postoperative complications and in-hospital mortality associated with mammography screening. Patients receiving mammography prior to major surgery had significantly lower risks of perioperative complications, including pneumonia, septicemia, acute renal failure, stroke, urinary tract infection, deep wound infection, acute myocardial infarction, intensive care unit stay, and 30 day in-hospital mortality (OR 0.45, 95% CI 0.38–0.53). The association was consistent across each stratum of age, number of hospitalizations, emergency visits, and comorbidities. In conclusion, preoperative use of mammography was strongly associated with fewer perioperative complications and less in-hospital mortality after major surgeries. The evidence provided by this study justifies the implementation of preoperative health checks in clinical practice.
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Affiliation(s)
- Ying-Hsuan Tai
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City 110, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
- Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei 110, Taiwan
| | - Yih-Giun Cherng
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City 110, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung 404, Taiwan
- Department of Surgery, University of Illinois, Chicago, IL 60607, USA
| | - Chuen-Chau Chang
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei 110, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan
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Chen TH, Yang HR, Jeng LB, Hsu SC, Hsu CH, Yeh CC, Yang MD, Chen WTL. Laparoscopic Liver Resection: Experience of 436 Cases in One Center. J Gastrointest Surg 2019; 23:1949-1956. [PMID: 30421118 DOI: 10.1007/s11605-018-4023-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [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: 08/07/2018] [Accepted: 10/18/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND To report experience of laparoscopic liver resection (LLR) in one center. METHODS We retrospectively reviewed 436 consecutive LLRs in 411 patients between December 2010 and December 2016. On the basis of the 2008 Louisville Statement, we divided the 436 cases into two groups: Simple Group (n = 203) and Difficult Group (n = 233). RESULTS The indications were HCC (n = 194), colorectal cancer liver metastasis (n = 156), benign tumors (n = 62), hepatolithiasis (n = 2), and other malignant lesions (n = 22). The median tumor size was 24 mm (range 3 to 130). Procedures of LLR included wedge resection (n = 230), one segmentectomy (n = 8), two segmentectomies (n = 12), left lateral sectionectomy (n = 75), right hepatectomy (n = 52), left hepatectomy (n = 31), extended right hepatectomy (n = 2), extended left hepatectomy (n = 5), central bisectionectomy (n = 3), right posterior sectionectomy (n = 12), and right anterior sectionectomy (n = 6). The median operative time was 228 min (range 9-843) and median blood loss was 150 ml (range 2-3500). Twenty-five cases required blood transfusion (5.7%). Conversion to open surgery was required in six cases (1.4%). The mean length of stay was 6.4 ± 2.9 days. Overall complication rate was 9.4% and major complication rate was 5%. One patient died of liver failure on the thirtieth postoperative day after a right hepatectomy. We had higher median blood loss (200 vs. 100 ml; p < 0.001), higher transfusion rate (8.2 vs. 2.9%; p = 0.020), longer median operative time (297 vs. 164 min; p < 0.001), higher conversion rate (2.6 vs. 0%; p = 0.021), higher complication rate (14.2 vs. 3.9%; p < 0.001), and longer mean postoperative hospital stay (6.8 ± 2.9 vs. 5.9 ± 3.0 days; p < 0.001) in the Difficult Group. CONCLUSIONS Laparoscopic liver resection is safe for selected patients in the Difficult Group. On the basis of the 2008 Louisville Statement, selection criteria of LLR are helpful to predict the difficulty of the operation and the postoperative outcomes of LLR.
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Affiliation(s)
- Te-Hung Chen
- School of Medicine, China Medical University, No.2, Yude Rd., North Dist, Taichung City, 404, Taiwan.,Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Horng-Ren Yang
- School of Medicine, China Medical University, No.2, Yude Rd., North Dist, Taichung City, 404, Taiwan.,Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Long-Bin Jeng
- School of Medicine, China Medical University, No.2, Yude Rd., North Dist, Taichung City, 404, Taiwan. .,Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan.
| | - Shih-Chao Hsu
- School of Medicine, China Medical University, No.2, Yude Rd., North Dist, Taichung City, 404, Taiwan.,Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Chia-Hao Hsu
- School of Medicine, China Medical University, No.2, Yude Rd., North Dist, Taichung City, 404, Taiwan.,Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Chun-Chieh Yeh
- School of Medicine, China Medical University, No.2, Yude Rd., North Dist, Taichung City, 404, Taiwan.,Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Mei-Due Yang
- School of Medicine, China Medical University, No.2, Yude Rd., North Dist, Taichung City, 404, Taiwan.,Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - William Tzu-Liang Chen
- School of Medicine, China Medical University, No.2, Yude Rd., North Dist, Taichung City, 404, Taiwan.,Department of Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan
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Cherng YG, Chang CC, Yeh CC, Hsu YH, Chen TL, Liao CC. Adverse outcomes after non urological surgeries in patients with chronic kidney disease: a propensity-score-matched study. Clin Epidemiol 2019; 11:707-719. [PMID: 31496825 PMCID: PMC6690593 DOI: 10.2147/clep.s219140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 07/21/2019] [Indexed: 11/30/2022] Open
Abstract
Objective To evaluate the complications, mortality, and medical expenditures after nonurological surgical procedures in patients with chronic kidney disease (CKD). Methods Using claims data of Taiwan’s National Health Insurance, we conducted a matched cohort study of 35,643 patients with CKD who underwent nonurological surgeries in 2008–2013. By using a propensity-score matching procedure, 35,643 non-CKD patients were selected for comparison. Logistic regression was used to calculate the odds ratios (ORs) and the 95% confidence intervals (CIs) of postoperative complications and in-hospital mortality associated with CKD. Results The results showed that patients with CKD had higher risks of postoperative septicemia (OR: 1.78, 95% CI: 1.68–1.89), pneumonia (OR: 1.60, 95% CI: 1.48–1.73), stroke (OR: 1.34, 95% CI: 1.24–1.44), and in-hospital mortality (OR: 2.17, 95% CI: 1.90–2.47) compared with non-CKD patients. Longer hospital stays and higher medical expenditures after nonurological surgical procedures were noted in CKD patients. The association between CKD and postoperative adverse events was significant in both sexes, all of the age groups, and the other subgroups. Histories of myocardial infarction, epilepsy, and ages greater than 70 years were factors that were significantly associated with postoperative adverse events. Conclusion Compared with non-CKD patients, surgical patients with CKD exhibited more adverse events, with risks of in-hospital mortality that were approximately 2-fold higher after nonurinary surgery. These findings suggest an urgent need to revise the protocols for postoperative care in this population.
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Affiliation(s)
- Yih-Giun Cherng
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chuen-Chau Chang
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, University of Illinois, Chicago, USA
| | - Yung-Ho Hsu
- Department of Nephrology, Shuan Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.,Research Center of Big Data and Meta-analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
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Yang JL, Chen TL, Yeh CC, Hu CJ, Liao CC, Lane HL, Shih CC. Acupuncture treatment and the risk of urinary tract infection in stroke patients: a nationwide matched cohort study. Acupunct Med 2019; 37:175-183. [PMID: 31032620 DOI: 10.1177/0964528419834017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [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: 11/16/2022]
Abstract
BACKGROUND The association between acupuncture treatment and post-stroke urinary tract infection (UTI) remains incompletely understood. OBJECTIVE To compare the long-term risks of UTI among stroke patients treated with or without acupuncture treatment. METHODS This retrospective cohort study was based on data from the National Health Insurance Research Database in Taiwan that included hospitalized stroke patients. We identified 19,286 patients aged 30 years and older who were hospitalized for newly diagnosed stroke between 1 January 2000 and 31 December 2004. Considering immortal time bias, we compared the incidence of UTI during the follow-up period until the end of 2009 in patients with stroke who did and did not receive acupuncture. The adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of UTI associated with acupuncture were calculated using multivariate Cox proportional hazard regression analysis. RESULTS Stroke patients who received acupuncture treatment experienced a lower incidence of UTI than those who were not treated with acupuncture (95.4 vs 110.0 per 1000 person-years) with an HR of 0.76 (95% CI: 0.73-0.80). The association between acupuncture treatment and UTI was significant for both sexes and for patients older than 40 years of age, particularly for patients who had no history of medical conditions. CONCLUSIONS In this nationwide retrospective cohort study, we raised the possibility that acupuncture treatment may be associated with a reduced risk of UTI among stroke patients. However, the protective effect associated with acupuncture treatment requires further validation using randomized clinical trials.
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Affiliation(s)
- Jen-Lin Yang
- 1 Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,2 Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Ta-Liang Chen
- 3 Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,4 Department of Anesthesiology, School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- 5 Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,6 Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Chaur-Jong Hu
- 7 Department of Neurology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Chien-Chang Liao
- 4 Department of Anesthesiology, School of Medicine, Taipei Medical University, Taipei, Taiwan.,8 Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,9 Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,10 School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.,11 Department of Anesthesiology, Shuan Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - Hsin-Long Lane
- 12 School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan
| | - Chun-Chuan Shih
- 12 School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan.,13 Ph.D. Program in Clinical Drug Development of Herbal Medicine, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
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Liu WC, Lin CS, Yeh CC, Wu HY, Lee YJ, Chung CL, Cherng YG, Chen TL, Liao CC. Effect of Influenza Vaccination Against Postoperative Pneumonia and Mortality for Geriatric Patients Receiving Major Surgery: A Nationwide Matched Study. J Infect Dis 2019; 217:816-826. [PMID: 29216345 DOI: 10.1093/infdis/jix616] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [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: 07/18/2017] [Accepted: 11/29/2017] [Indexed: 01/09/2023] Open
Abstract
Background Limited information is available on the association between influenza vaccination and postoperative outcomes. Methods Using Taiwan's National Health Insurance Research Database reimbursement claims data from 2008-2013, we conducted a matched cohort study of 16903 patients aged >66 years who received influenza vaccinations and later underwent major surgery. Using a propensity score matching procedure adjusted for sociodemographic characteristics, medical condition, surgery type, and anesthesia type, 16903 controls who underwent surgery but were not vaccinated were selected. Logistic regressions were used to calculate odds ratios (ORs) with 95% confidence intervals (CIs) for postoperative pneumonia and in-hospital mortality associated with influenza vaccination. Results Patients who received preoperative influenza vaccination had a lower risk of postoperative pneumonia (OR, 0.60; 95% CI, .56-.64) and in-hospital mortality (OR, 0.46; 95% CI, .39-.56), compared with unvaccinated patients, in both sexes and every age group. Vaccinated patients who underwent surgery also had a decreased risk of postoperative intensive care unit admission (OR, 0.56; 95% CI, .53-.60), shorter hospital stays (P < .0001), and lower medical expenditures (P < .0001) than nonvaccinated controls. Conclusions Vaccinated geriatric patients who underwent surgery had lower risks of pneumonia and in-hospital mortality, compared with unvaccinated patients who underwent similar major surgeries. Further studies are needed to explain how preoperative influenza vaccination improves perioperative outcomes.
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Affiliation(s)
- Wan-Chi Liu
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, University of Illinois, Chicago
| | - Hsin-Yun Wu
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taiwan
| | - Yuarn-Jang Lee
- Divisions of Infectious Diseases, Taipei Medical University Hospital, Taiwan
| | - Chi-Li Chung
- Divisions of Pulmonary Medicine, Taipei Medical University Hospital, Taiwan.,Department of Internal Medicine, Taipei Medical University Hospital, Taiwan
| | - Yih-Giun Cherng
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Shuang Ho Hospital, Taipei Medical University, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taiwan.,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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Yeh SJ, Yeh CC, Lan CY, Chen BS. Investigating Common Pathogenic Mechanisms between Homo sapiens and Different Strains of Candida albicans for Drug Design: Systems Biology Approach via Two-Sided NGS Data Identification. Toxins (Basel) 2019; 11:toxins11020119. [PMID: 30769958 PMCID: PMC6409619 DOI: 10.3390/toxins11020119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 02/08/2019] [Accepted: 02/11/2019] [Indexed: 01/15/2023] Open
Abstract
Candida albicans (C. albicans) is the most prevalent fungal species. Although it is a healthy microbiota, genetic and epigenetic alterations in host and pathogen, and microenvironment changes would lead to thrush, vaginal yeast infection, and even hematogenously disseminated infection. Despite the fact that cytotoxicity is well-characterized, few studies discuss the genome-wide genetic and epigenetic molecular mechanisms between host and C. albicans. The aim of this study is to identify drug targets and design a multiple-molecule drug to prevent the infection from C. albicans. To investigate the common and specific pathogenic mechanisms in human oral epithelial OKF6/TERT-2 cells during the C. albicans infection in different strains, systems modeling and big databases mining were used to construct candidate host–pathogen genetic and epigenetic interspecies network (GEIN). System identification and system order detection are applied on two-sided next generation sequencing (NGS) data to build real host–pathogen cross-talk GEINs. Core host–pathogen cross-talk networks (HPCNs) are extracted by principal network projection (PNP) method. By comparing with core HPCNs in different strains of C. albicans, common pathogenic mechanisms were investigated and several drug targets were suggested as follows: orf19.5034 (YBP1) with the ability of anti-ROS; orf19.939 (NAM7), orf19.2087 (SAS2), orf19.1093 (FLO8) and orf19.1854 (HHF22) with high correlation to the hyphae growth and pathogen protein interaction; orf19.5585 (SAP5), orf19.5542 (SAP6) and orf19.4519 (SUV3) with the cause of biofilm formation. Eventually, five corresponding compounds—Tunicamycin, Terbinafine, Cerulenin, Tetracycline and Tetrandrine—with three known drugs could be considered as a potential multiple-molecule drug for therapeutic treatment of C. albicans.
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Affiliation(s)
- Shan-Ju Yeh
- Laboratory of Control and Systems Biology, Department of Electrical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan.
| | - Chun-Chieh Yeh
- Laboratory of Control and Systems Biology, Department of Electrical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan.
| | - Chung-Yu Lan
- Institute of Molecular and Cellular Biology, National Tsing Hua University, Hsinchu 30013, Taiwan.
- Department of Life Science, National Tsing Hua University, Hsinchu 30013, Taiwan.
| | - Bor-Sen Chen
- Laboratory of Control and Systems Biology, Department of Electrical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan.
- Department of Electrical Engineering, Yuan Ze University, Chungli 32003, Taiwan.
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Lin CS, Chen CY, Yeh CC, Chung CL, Chen TL, Liao CC. Defining risk of general surgery in patients with chronic obstructive pulmonary diseases. QJM 2019; 112:107-113. [PMID: 30335177 DOI: 10.1093/qjmed/hcy240] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [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] [Received: 07/09/2018] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The relationship between chronic obstructive pulmonary disease (COPD) and perioperative outcomes remains incompletely understood. Our purpose is to evaluate the features of postoperative adverse outcomes for geriatric surgical patients with COPD receiving non-thoracic surgeries. AIM To evaluate the potential impact of COPD history on the outcome after general surgery. DESIGN A retrospective cohort study with matching procedure by propensity score. METHODS We conducted a nationwide study of 15 359 COPD patients aged 65 years and older who received major non-thoracic surgeries in 2008-2013 from the Taiwan National Health Insurance Research Database. Comprehensive matching procedure with propensity score were used to select 15 359 surgical patients without COPD for comparison. Major postoperative complications and 30-day in-hospital mortality were evaluated among patients with and without COPD by calculating adjusted odds ratios (ORs) and 95% CIs. RESULTS Patients with COPD had significantly increased risk for postoperative complications, including pneumonia (OR = 90.3; 95% CI: 60.3-135), septicemia (OR = 3.11; 95% CI: 2.82-3.43), acute renal failure (OR = 2.53; 95% CI: 2.11-3.02), pulmonary embolism (OR = 2.74; 95% CI: 1.52-4.96), and 30-day postoperative mortality (adjusted OR = 2.09; 95% CI: 1.76-2.50), compared with surgical patients without COPD. Longer length of hospital stay and higher medical expenditures were also noted in COPD patients than those without COPD. CONCLUSIONS Geriatric patients with COPD showed significantly higher postoperative adverse outcome rates with risk of 30-day mortality nearly twofold when compared with patients without COPD. Our findings remind surgical care team pay more attention to this specific population.
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Affiliation(s)
- Chao-Shun Lin
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chien-Yu Chen
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, USA
| | - Chi-Li Chung
- Division of Pulmonary Medicine, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- Department of Anesthesiology, Shuan Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
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Lam F, Chen TL, Shih CC, Lin CS, Yeh CC, Lee YJ, Hu CJ, Chiou HY, Liao CC. Protective effect of influenza vaccination on outcomes in geriatric stroke patients: A nationwide matched cohort study. Atherosclerosis 2019; 282:85-90. [PMID: 30711633 DOI: 10.1016/j.atherosclerosis.2019.01.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [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: 07/16/2018] [Revised: 12/14/2018] [Accepted: 01/10/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND AND AIMS The effects of influenza vaccination (IV) on stroke outcomes are unclear. The purpose of this study is to evaluate the outcomes after stroke in elderly individuals who have received an IV. METHODS We used Taiwan's National Health Insurance Research Database 2000-2009 claims data to conduct a nested stroke cohort study including 148,909 hospitalized stroke patients aged 66 years and older. Using a matching procedure by propensity score, we selected 25,248 stroke patients with IV and 25,248 stroke patients without IV for comparison. Logistic regression was used to calculate the odds ratios (ORs) and 95% CIs of post-stroke complications and in-hospital mortality associated with IV. RESULTS Stroke patients with IV had significantly lower risks of post-stroke pneumonia (OR = 0.79; 95% CI, 0.74-0.83), septicemia (OR = 0.78; 95% CI, 0.70-0.86), urinary tract infection (OR = 0.87; 95% CI, 0.83-0.92), and 30-day in-hospital mortality (OR = 0.60; 95% CI, 0.54-0.67) compared with non-IV stroke patients. Vaccinated stroke patients also had shorter hospital stays (p < 0.0001) and less medical expenditures (p < 0.0001) during stroke admission than the control group. Lower rates of post-stroke adverse events in patients with IV were noted in both sexes of all age groups with various types of stroke. CONCLUSIONS Stroke patients with IV showed fewer complications and lower mortality compared with non-IV patients. These findings suggest the urgent need to promote IV for this susceptible population of stroke patients.
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Affiliation(s)
- Fai Lam
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan; Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chun-Chuan Shih
- The School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan; Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Yuarn-Jang Lee
- Division of Infectious Diseases, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chaur-Jong Hu
- Department of Neurology, Shuan Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Hung-Yi Chiou
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan; Department of Anesthesiology, Shuan Ho Hospital, Taipei Medical University, New Taipei City, Taiwan; School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.
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Lin CS, Chang CC, Lee YW, Liu CC, Yeh CC, Chang YC, Chuang MT, Chang TH, Chen TL, Liao CC. Adverse Outcomes after Major Surgeries in Patients with Diabetes: A Multicenter Matched Study. J Clin Med 2019; 8:jcm8010100. [PMID: 30654558 PMCID: PMC6352271 DOI: 10.3390/jcm8010100] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [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: 11/19/2018] [Revised: 01/10/2019] [Accepted: 01/14/2019] [Indexed: 12/13/2022] Open
Abstract
The impact of diabetes on perioperative outcomes remains incompletely understood. Our purpose is to evaluate post-operative complications and mortality in patients with diabetes. Using the institutional and clinical databases of three university hospitals from 2009–2015, we conducted a matched study of 16,539 diabetes patients, aged >20 years, who underwent major surgery. Using a propensity score matching procedure, 16,539 surgical patients without diabetes who underwent surgery were also selected. Logistic regressions were used to calculate the odds ratios (ORs) with 95% confidence intervals (CIs) for post-operative complications and in-hospital mortality associated with diabetes. Patients with diabetes had a higher risk of postoperative septicemia (OR 1.33, 95% CI 1.01–1.74), necrotizing fasciitis (OR 3.98, 95% CI 1.12–14.2), cellulitis (OR 2.10, 95% CI 1.46–3.03), acute pyelonephritis (OR 1.86, 95% CI 1.01–3.41), infectious arthritis (OR 3.89, 95% CI 1.19–12.7), and in-hospital mortality (OR 1.51, 95% CI 1.07–2.13) compared to people without diabetes. Previous admission for diabetes (OR 2.33, 95% CI 1.85–2.93), HbA1c >8% (OR 1.96, 95% CI 1.64–2.33) and fasting glucose >180 mg/dL (OR 1.90, 95% CI 1.68–2.16) were predictors for post-operative adverse events. Diabetes patients who underwent surgery had higher risks of infectious complications and in-hospital mortality compared with patients without diabetes who underwent similar major surgeries.
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Affiliation(s)
- Chao-Shun Lin
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan.
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan.
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan.
| | - Chuen-Chau Chang
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan.
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan.
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan.
| | - Yuan-Wen Lee
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan.
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan.
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan.
| | - Chih-Chung Liu
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan.
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan.
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan.
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung 404, Taiwan.
- Department of Surgery, University of Illinois, Chicago, IL 60637, USA.
| | - Yi-Cheng Chang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei 100, Taiwan.
| | - Ming-Tsang Chuang
- Office of Information Technology, Taipei Medical University, Taipei 110, Taiwan.
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei 110, Taiwan.
- Clinical Big Data Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan.
| | - Tzu-Hao Chang
- Office of Information Technology, Taipei Medical University, Taipei 110, Taiwan.
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei 110, Taiwan.
- Clinical Big Data Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan.
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan.
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan.
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan.
| | - Chien-Chang Liao
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan.
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei 110, Taiwan.
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan.
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan.
- Department of Anesthesiology, Shuan Ho Hospital, Taipei Medical University, New Taipei City 235, Taiwan.
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Abstract
OBJECTIVE To compare the long-term risk of epilepsy in stroke patients who use Bu Yang Huan Wu Tang (BYHWT) and those who do not. METHODS In the Taiwanese national insurance claims data, we identified newly diagnosed stroke patients receiving inpatient care in the years 2000-2004. Using propensity score-matched pairs to balance the baseline characteristics, we selected eligible stroke patients who did (n=8,971) and did not (n=8,971) receive BYHWT. These two groups were followed up until the end of 2009 to track the occurrence of epilepsy. We used Cox proportional hazard models to calculate the adjusted HRs and 95% CIs for post-stroke epilepsy during the follow-up period according to BYHWT use. RESULTS Compared with the control group, stroke patients with BYHWT had a reduced risk of epilepsy during the 5-9 years of the follow-up period (HR 0.69, 95% CI 0.61-0.77). The association between BYHWT and reduced post-stroke epilepsy was significant in various subgroups of stroke patients. There was a dose-dependent decrease in the frequency of epilepsy with increasing quantities of BYHWT use from 1 package (HR 0.77, 95% CI 0.66-0.90) to ≥6 packages (HR 0.52, 95% CI 0.42-0.65). CONCLUSION Stroke patients who received BYHWT therapy had a reduced long-term risk of epilepsy, and the beneficial effect could be observed in various subgroups. However, future clinical trials will be necessary to corroborate the present findings and identify the biochemical mechanism involved.
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Affiliation(s)
- Shu-Wen Weng
- Department of Chinese Medicine, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Hsin-Long Lane
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan,
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Chun-Chuan Shih
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan,
- Program for the Clinical Drug Discovery from Botanical Herbs, Taipei Medical University, Taipei, Taiwan,
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Bochenek MA, Veiseh O, Vegas AJ, McGarrigle JJ, Qi M, Marchese E, Omami M, Doloff JC, Mendoza-Elias J, Nourmohammadzadeh M, Khan A, Yeh CC, Xing Y, Isa D, Ghani S, Li J, Landry C, Bader AR, Olejnik K, Chen M, Hollister-Lock J, Wang Y, Greiner DL, Weir GC, Strand BL, Rokstad AMA, Lacik I, Langer R, Anderson DG, Oberholzer J. Alginate encapsulation as long-term immune protection of allogeneic pancreatic islet cells transplanted into the omental bursa of macaques. Nat Biomed Eng 2018; 2:810-821. [PMID: 30873298 PMCID: PMC6413527 DOI: 10.1038/s41551-018-0275-1] [Citation(s) in RCA: 186] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 07/12/2018] [Indexed: 12/29/2022]
Abstract
The transplantation of pancreatic islet cells could restore glycaemic control in patients with type-I diabetes. Microspheres for islet encapsulation have enabled long-term glycaemic control in diabetic rodent models; yet human patients transplanted with equivalent microsphere formulations have experienced only transient islet-graft function, owing to a vigorous foreign-body reaction (FBR), to pericapsular fibrotic overgrowth (PFO) and, in upright bipedal species, to the sedimentation of the microspheres within the peritoneal cavity. Here, we report the results of the testing, in non-human primate (NHP) models, of seven alginate formulations that were efficacious in rodents, including three that led to transient islet-graft function in clinical trials. Although one month post-implantation all formulations elicited significant FBR and PFO, three chemically modified, immune-modulating alginate formulations elicited reduced FBR. In conjunction with a minimally invasive transplantation technique into the bursa omentalis of NHPs, the most promising chemically modified alginate derivative (Z1-Y15) protected viable and glucose-responsive allogeneic islets for 4 months without the need for immunosuppression. Chemically modified alginate formulations may enable the long-term transplantation of islets for the correction of insulin deficiency.
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Affiliation(s)
- Matthew A Bochenek
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
- Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA
| | - Omid Veiseh
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA
- Sigilon Therapeutics, Inc., Cambridge, MA, USA
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Arturo J Vegas
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA
- Chemistry Department, Boston University, Boston, MA, USA
| | - James J McGarrigle
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
- CellTrans Inc., Chicago, IL, USA
| | - Meirigeng Qi
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Enza Marchese
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Mustafa Omami
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Joshua C Doloff
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA
| | - Joshua Mendoza-Elias
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
- Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA
| | - Mohammad Nourmohammadzadeh
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
- Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA
- Department of Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, NC, USA
| | - Arshad Khan
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Chun-Chieh Yeh
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Yuan Xing
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
- Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA
- Department of Surgery and Biomedical Engineering, University of Virginia, Charlottesville, VA, USA
| | - Douglas Isa
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
- CellTrans Inc., Chicago, IL, USA
| | - Sofia Ghani
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
- CellTrans Inc., Chicago, IL, USA
| | - Jie Li
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA
- Sigilon Therapeutics, Inc., Cambridge, MA, USA
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Casey Landry
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA
| | - Andrew R Bader
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA
| | - Karsten Olejnik
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA
- Sigilon Therapeutics, Inc., Cambridge, MA, USA
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Michael Chen
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA
| | - Jennifer Hollister-Lock
- Section on Islet Cell and Regenerative Biology, Research Division, Joslin Diabetes Center, Boston, MA, USA
| | - Yong Wang
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
- Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA
- Department of Surgery and Biomedical Engineering, University of Virginia, Charlottesville, VA, USA
| | - Dale L Greiner
- Program in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA, USA
| | - Gordon C Weir
- Section on Islet Cell and Regenerative Biology, Research Division, Joslin Diabetes Center, Boston, MA, USA
| | - Berit Løkensgard Strand
- Department of Biotechnology and Food Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Anne Mari A Rokstad
- Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- Centre of Obesity, Clinic of Surgery, St. Olavs University Hospital, Trondheim, Norway
| | - Igor Lacik
- Polymer Institute, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Robert Langer
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard University, Cambridge, MA, USA
- Division of Health Science Technology, Massachusetts Institute of Technology, Cambridge, MA, USA
- Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Daniel G Anderson
- David H Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, USA.
- Howard Hughes Medical Institute, Harvard University, Cambridge, MA, USA.
- Division of Health Science Technology, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA.
| | - Jose Oberholzer
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA.
- Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA.
- Department of Surgery and Biomedical Engineering, University of Virginia, Charlottesville, VA, USA.
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47
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Abstract
RATIONAL Lymphangiomatosis is rare and benign, and slowly proliferating lymphatic vessels of unknown etiology and visceral lymphangiomatosis involving the spleen is rare. Since lymphangiomatosis may be asymptomatic or present as a sense of fullness, splenic cystic lymphangiomatosis is a disease of little concern. PATIENT CONCERNS A 34-year-old woman suffering from progressive epigastric fullness after oral intake for two weeks. DIAGNOSES Physical examination showed a palpable mass which was more than 10 cm in size over the left hypochondrium. An abdominal computed tomography disclosed marked splenomegaly with multiple cystic lesions in the spleen, causing external compression with right-sided deviation of the adjacent organs and varices in the upper abdomen. Esophagogastroduodenoscopy revealed portal hypertensive gastropathy. INTERVENTIONS Conventional total splenectomy was performed in this patient because of an enlarged spleen and unknown etiology, preoperatively. Upon surgery, splenomegaly with polycystic content and varicose vessels over the omentum were noted. Autologous spleen transplantation was not performed because of limited orthotopic and vascularized spleen. OUTCOMES The patient is doing well 18 months after splenectomy. LESSONS This was a rare case presenting with splenic cystic lymphangiomatosis in association with omental varices and portal hypertension. Splenic cystic lymphangiomatosis should be considered in the differential diagnosis of patients with a palpable painless mass over the left hypochondrium.
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Affiliation(s)
- Wei-Fan Hsu
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital
- Graduate Institute of Biomedical Sciences, China Medical University
| | - Cheng-Ju Yu
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital
| | - Wen-Hsin Huang
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital
| | - Cheng-Yuan Peng
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital
- School of Medicine, China Medical University, Taichung, Taiwan
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48
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Chang CC, Chen TL, Lin CS, Chung CL, Yeh CC, Hu CJ, Lane HL, Liao CC, Shih CC. Decreased risk of pneumonia in stroke patients receiving acupuncture: A nationwide matched-pair retrospective cohort study. PLoS One 2018; 13:e0196094. [PMID: 29782526 PMCID: PMC5962082 DOI: 10.1371/journal.pone.0196094] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 04/07/2018] [Indexed: 11/29/2022] Open
Abstract
Background Acupuncture treatment is common among stroke patients, but there is limited information available on whether acupuncture effectively prevents post-stroke pneumonia. The aim of this study was to analyze the differential risk of pneumonia after stroke between patients who did and did not receive acupuncture after discharge. Methods We used the Taiwan National Health Insurance Research Database to conduct a retrospective cohort study using propensity score matched-pairs of new stroke patients in 2000–2004 who did and did not receive acupuncture post-stroke. Both cohorts were followed up until the end of 2009 for new-onset pneumonia. After correcting for immortal time bias, the incidence and adjusted hazard ratios (HRs) with 95% confidence intervals (CIs) of pneumonia associated with acupuncture use were calculated using multivariate Cox proportional hazard models. Results Overall, 12557 stroke patients with 12557 paired controls were included in the analysis; pneumonia was diagnosed in 6796 (27.1%). Stroke patients receiving acupuncture had a lower incidence of pneumonia than those without acupuncture (53.4 vs. 58.9 per 1000 person-years), with an adjusted HR of 0.86 (95% CI 0.82–0.90). The association between pneumonia risk and acupuncture use was significant in men (HR 0.92, 95% CI 0.86–0.98) and women (HR 0.79, 95% 0.70–0.82) and was also observed in every age group from 20–79 years. Conclusion Stroke patients receiving acupuncture had a lower risk of pneumonia than those who did not. Further randomized control studies are needed to validate the protective effect of acupuncture on the risk of pneumonia among stroke patients.
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Affiliation(s)
- Chuen-Chau Chang
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chi-Li Chung
- Division of Pulmonary Medicine, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Surgery, University of Illinois, Chicago, IL, United States of America
| | - Chaur-Jong Hu
- Department of Neurology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Hsin-Long Lane
- School of Chinese Medicine for Post-Baccalaureate, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan
- Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- Department of Anesthesiology, Shuan Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chuan Shih
- School of Chinese Medicine for Post-Baccalaureate, College of Medicine, I-Shou University, Kaohsiung, Taiwan
- Ph.D. Program for Clinical Drug Discovery from Botanical Herbs, Taipei Medical University, Taipei, Taiwan
- * E-mail: ,
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49
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Yang HR, Thorat A, Jeng LB, Hsu SC, Li PC, Yeh CC, Chen TH, Poon KSH. Living Donor Liver Transplantation in Acute Liver Failure Patients with Grade IV Encephalopathy: Is Deep Hepatic Coma Still an Absolute Contraindication? A Successful Single-Center Experience. Ann Transplant 2018. [PMID: 29531210 PMCID: PMC6248027 DOI: 10.12659/aot.907274] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [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] [Indexed: 01/10/2023] Open
Abstract
Background The prognosis of the patients of acute liver failure (ALF) with onset of hepatic coma is often dismal. ALF is a well-accepted indication for liver transplantation (LT) and has markedly improved the prognosis of these patients. However, its role in ALF patients with onset of hepatic coma has never been elucidated before. The aim of our study was to analyze the outcome in patients of ALF with hepatic coma who underwent LT. Material/Methods From January 2002 to December 2015, a total of 726 liver transplantations were done at China Medical University Hospital, Taiwan. The hospital database of 59 recipients that underwent LT for ALF was analyzed. Eleven ALF patients with the onset of hepatic coma (grade IV encephalopathy) requiring mechanical ventilatory support were retrospectively analyzed. The patients were sub-grouped in 2 groups depending on the timing of LT after the onset of hepatic coma: Group A had LT within 48 h of onset of coma (n=7) and Group B had LT after 48 h of onset of coma (n=4). Results The study cohort (group A and B) comprised 8 males and 3 females, with an average age of 39.63±13.95 years (range, 13 to 63). Ten patients received living donor liver transplantation (LDLT) and deceased donor liver transplantation (DDLT) was done in 1 recipient. All the patients in group A had complete neurological recovery and were extubated within 48 h after LT, whereas extubation was delayed for various reasons for group B patients. At a mean follow up of 36 months (range, 20 to 76 months), the overall survival of all the recipients (group A and B) was 72%. Three-year survival for Group A (n=7) was 85% and for Group B (n=4) it was 50%. There were no acute rejection episodes. Conclusions LT is an acceptable modality of treatment for patients of ALF with new onset of hepatic coma. Neurological recovery is expected in all patients if LT can be done within 48 h of onset of hepatic coma without increasing the risk of morbidity. Due to shortage of deceased donor organs in Asia, LDLT can be used proactively, with a success rate comparable to that of non-ALF patients undergoing LT.
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Affiliation(s)
- Horng-Ren Yang
- Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,China Medical University, Taichung, Taiwan
| | - Ashok Thorat
- Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.,China Medical University, Taichung, Taiwan
| | - Long-Bin Jeng
- Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,China Medical University, Taichung, Taiwan
| | - Shih-Chao Hsu
- Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,China Medical University, Taichung, Taiwan
| | - Ping-Chun Li
- Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.,China Medical University, Taichung, Taiwan.,Department of Cardiovascular Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Chun-Chieh Yeh
- Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,China Medical University, Taichung, Taiwan
| | - Te-Hung Chen
- Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,China Medical University, Taichung, Taiwan
| | - Kin-SHing Poon
- China Medical University, Taichung, Taiwan.,Department of Anesthesiology, China Medical University Hospital, Taichung, Taiwan
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50
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Lai HC, Yeh CC, Jeng LB, Huang SF, Liao PY, Lei FJ, Cheng WC, Hsu CL, Cai X, Chang C, Ma WL. Androgen receptor mitigates postoperative disease progression of hepatocellular carcinoma by suppressing CD90+ populations and cell migration and by promoting anoikis in circulating tumor cells. Oncotarget 2018; 7:46448-46465. [PMID: 27340775 PMCID: PMC5216809 DOI: 10.18632/oncotarget.10186] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [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: 12/15/2015] [Accepted: 05/28/2016] [Indexed: 02/06/2023] Open
Abstract
Purpose Although hepatectomy and liver transplantation surgery for hepatocellular carcinoma (HCC) are effective treatment modalities, the risk of recurrence remains high, particularly in patients with a high number of circulating tumor cells (CTCs) expressing cancer stem/progenitor cell markers. Androgen receptor (AR) signaling has been shown to suppress HCC metastasis in rodent models of HCC. In this study, we investigated whether AR is associated with postoperative HCC recurrence. Experimental Design CTCs were obtained from patients with HCC who had undergone hepatectomy to investigate whether they are associated with disease outcome. AR knockout was introduced in two mouse models of spontaneous HCC (carcinogen- and hepatitis B virus-related HCC) to delineate the role that AR plays in HCC recurrence. Biological systems analysis was used to investigate the cellular and molecular mechanisms. Results We found that the expression of AR in CTCs was negatively associated with HCC recurrence/progression after hepatectomy. Our results suggest that AR-mediated suppression of HCC recurrence/progression is governed by a three-pronged mechanism. First, AR suppresses the expression of CD90 in CTCs by upregulating Histone 3H2A. Second, AR suppresses cell migration at the transcriptome level. Third, AR promotes anoikis of CTCs via dysregulation of cytoskeletal adsorption. Conclusions The results indicate that AR expression may be the gatekeeper of postoperative HCC recurrence. Therefore, targeting AR in presurgical down-staging procedures may serve as a secondary prevention measure against HCC recurrence in the future.
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Affiliation(s)
- Hsueh-Chou Lai
- Graduate Institution of Clinical Medical Science, and Graduate Institution of Cancer Biology, China Medical University, Taichung 40403, Taiwan.,Sex Hormone Research Center, Organ Transplantation Center, Research Center for Tumor Medical Science, and Department of Gastroenterology, China Medical University/Hospital, Taichung 40403, Taiwan
| | - Chun-Chieh Yeh
- Graduate Institution of Clinical Medical Science, and Graduate Institution of Cancer Biology, China Medical University, Taichung 40403, Taiwan.,Sex Hormone Research Center, Organ Transplantation Center, Research Center for Tumor Medical Science, and Department of Gastroenterology, China Medical University/Hospital, Taichung 40403, Taiwan
| | - Long-Bin Jeng
- Graduate Institution of Clinical Medical Science, and Graduate Institution of Cancer Biology, China Medical University, Taichung 40403, Taiwan
| | - Shang-Fen Huang
- Sex Hormone Research Center, Organ Transplantation Center, Research Center for Tumor Medical Science, and Department of Gastroenterology, China Medical University/Hospital, Taichung 40403, Taiwan
| | - Pei-Ying Liao
- Sex Hormone Research Center, Organ Transplantation Center, Research Center for Tumor Medical Science, and Department of Gastroenterology, China Medical University/Hospital, Taichung 40403, Taiwan
| | - Fu-Ju Lei
- Graduate Institution of Clinical Medical Science, and Graduate Institution of Cancer Biology, China Medical University, Taichung 40403, Taiwan.,Sex Hormone Research Center, Organ Transplantation Center, Research Center for Tumor Medical Science, and Department of Gastroenterology, China Medical University/Hospital, Taichung 40403, Taiwan
| | - Wei-Chun Cheng
- Graduate Institution of Clinical Medical Science, and Graduate Institution of Cancer Biology, China Medical University, Taichung 40403, Taiwan.,Sex Hormone Research Center, Organ Transplantation Center, Research Center for Tumor Medical Science, and Department of Gastroenterology, China Medical University/Hospital, Taichung 40403, Taiwan
| | - Cheng-Lung Hsu
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung University/Memorial Hospital, Taoyuan 333, Taiwan
| | - Xiujun Cai
- Chawnshang Chang Liver Cancer Center, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou 310016, China
| | - Chawnshang Chang
- Sex Hormone Research Center, Organ Transplantation Center, Research Center for Tumor Medical Science, and Department of Gastroenterology, China Medical University/Hospital, Taichung 40403, Taiwan.,Chawnshang Chang Liver Cancer Center, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou 310016, China.,George Whipple Laboratory for Cancer Research, Department of Pathology, The Wilmot Cancer Center, University of Rochester Medical Center, Rochester, NY 14623, USA
| | - Wen-Lung Ma
- Graduate Institution of Clinical Medical Science, and Graduate Institution of Cancer Biology, China Medical University, Taichung 40403, Taiwan.,Sex Hormone Research Center, Organ Transplantation Center, Research Center for Tumor Medical Science, and Department of Gastroenterology, China Medical University/Hospital, Taichung 40403, Taiwan
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