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Thakore S, Alraiyes AH, Kheir F. Medical thoracoscopy in intensive care unit. J Thorac Dis 2021; 13:5232-5241. [PMID: 34527362 PMCID: PMC8411134 DOI: 10.21037/jtd-2019-ipicu-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 05/04/2020] [Indexed: 11/06/2022]
Abstract
During the last decade, there has been a tremendous effort towards making procedures less invasive, which could reduce complications, decrease hospital stay and minimize overall health care cost. Medical thoracoscopy (MT) or pleuroscopy is a minimally invasive procedure commonly performed by interventional pulmonologist in United States. It has a favorable safety profile allowing access to the pleural cavity with a thoracoscope via a small chest wall incision to perform diagnostic or therapeutic interventions under direct visualization. MT allows the physician to perform pleural biopsy with high accuracy, drain loculated pleural effusion, guide chest tube placement and perform pleurodesis. As compared to video-assisted thoracoscopic surgery (VATS), MT is less invasive, does not require single lung ventilation, has a comparable diagnostic yield, and better tolerated in high-risk patients. MT can also be performed at bedside in critically ill patients. Although MT is generally safe, a multi-disciplinary discussion between the interventional pulmonologist, intensive care team, anesthesiologist and thoracic team is necessary to ensure best clinical practice as well as minimize complications for such high-risk patients. The purpose of this article is to review technique, diagnostic and therapeutic indications, as well as contraindications of performing bedside MT in intensive care unit. It aims to review both advantages and limitations of performing MT in intensive care unit.
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Affiliation(s)
- Sanket Thakore
- Division of Pulmonary Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Abdul Hamid Alraiyes
- Department of Pulmonary, Interventional Pulmonology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | - Fayez Kheir
- Division of Pulmonary Diseases, Critical Care and Environmental Medicine, Tulane University Health Sciences Center, New Orleans, LA, USA
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Lin HF, Liao KF, Chang CM, Lin CL, Lai SW, Hsu CY. Correlation of the tamoxifen use with the increased risk of deep vein thrombosis and pulmonary embolism in elderly women with breast cancer: A case-control study. Medicine (Baltimore) 2018; 97:e12842. [PMID: 30572423 PMCID: PMC6320050 DOI: 10.1097/md.0000000000012842] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 09/24/2018] [Indexed: 01/23/2023] Open
Abstract
The association between tamoxifen use and risk of deep vein thrombosis or pulmonary embolism in women with breast cancer has been reported in the Western population. The study aimed to evaluate the association between tamoxifen use and deep vein thrombosis or pulmonary embolism in older women with breast cancer in Taiwan.We conducted a retrospective case-control study using the database of the Taiwan National Health Insurance Program. A total of 281 women subjects with breast cancer aged ≥65 years with newly diagnosed deep vein thrombosis/or pulmonary embolism from 2000 to 2011 were identified as the cases. Additionally, 907 women subjects with breast cancer aged ≥65 years without deep vein thrombosis or pulmonary embolism were randomly selected as the controls. The cases and the controls were matched with age and comorbidities. Ever use of tamoxifen was defined as subjects who had at least a prescription for tamoxifen before index date. Never use of tamoxifen was defined as subjects who never had a prescription for tamoxifen before index date. We used the multivariable logistic regression model to calculate the odds ratio (OR) and the 95% confidence interval (CI) of deep vein thrombosis or pulmonary embolism associated with tamoxifen use.After adjustment for confounding variables, the adjusted OR of deep vein thrombosis or pulmonary embolism was 1.95 for subjects with ever use of tamoxifen (95% CI 1.45, 2.62), as compared with never use of tamoxifen. In addition, atrial fibrillation (adjusted OR 3.73, 95% CI 1.89, 7.35) and chronic kidney disease (adjusted OR 1.72, 95% CI 1.06, 2.80) were also associated with deep vein thrombosis or pulmonary embolism.Tamoxifen use is associated with 1.95-fold increased odds of deep vein thrombosis or pulmonary embolism among older women with breast cancer in Taiwan.
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Affiliation(s)
- Hsien-Feng Lin
- School of Chinese Medicine, China Medical University, Taichung
- Department of Family Medicine, China Medical University Hospital, Taichung
| | - Kuan-Fu Liao
- Division of Hepatogastroenterology, Department of Internal Medicine, Taichung Tzu Chi General Hospital, Taichung
- College of Medicine, Tzu Chi University, Hualien
| | - Ching-Mei Chang
- Department of Nursing, Tungs’ Taichung Metro Habor Hospital, Taichung
| | - Cheng-Li Lin
- College of Medicine, China Medical University, Taichung
- Management Office for Health Data, China Medical University Hospital, Taichung
| | - Shih-Wei Lai
- Department of Family Medicine, China Medical University Hospital, Taichung
- College of Medicine, China Medical University, Taichung
| | - Chung-Y. Hsu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
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Cheng KC, Liao KF, Lin CL, Lai SW. Gastrectomy correlates with increased risk of pulmonary tuberculosis: A population-based cohort study in Taiwan. Medicine (Baltimore) 2018; 97:e11388. [PMID: 29979430 PMCID: PMC6076070 DOI: 10.1097/md.0000000000011388] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 06/12/2018] [Indexed: 11/26/2022] Open
Abstract
The objective to assess the association between gastrectomy and the risk of pulmonary tuberculosis among patients without gastric cancer in Taiwan.There were 762 subjects with newly performing gastrectomy as the gastrectomy group since 2000 to 2012, and 2963 randomly selected subjects without gastrectomy as the non-gastrectomy group. Subjects with history of pulmonary tuberculosis or gastric cancer before the index date were excluded. Both gastrectomy and non-gastrectomy groups were matched with sex, age, and comorbidities. The incidence of pulmonary tuberculosis was assessed in both groups. The multivariable Cox proportional hazards regression model was used to assess the hazard ratio and 95% confidence interval for risk of pulmonary tuberculosis associated with gastrectomy.The overall incidence of pulmonary tuberculosis was 1.97-fold greater in the gastrectomy group than that in the non-gastrectomy group. The multivariable Cox proportional hazards regression analysis demonstrated that the adjusted HR of pulmonary tuberculosis was 1.97 for the gastrectomy group, compared with the non-gastrectomy group. Male sex, age (increase per 1 year), chronic obstructive pulmonary disease, and splenectomy were other factors that could be related to pulmonary tuberculosis.Gastrectomy is associated with 1.97-fold increased risk of pulmonary tuberculosis among patients without gastric cancer.
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Affiliation(s)
- Kao-Chi Cheng
- College of Medicine, China Medical University
- Department of Family Medicine
- Department of Food and Nutrition, Providence University
| | - Kuan-Fu Liao
- Division of Hepatogastroenterology, Department of Internal Medicine, Taichung Tzu Chi General Hospital
- College of Medicine, Tzu Chi University, Hualien
| | - Cheng-Li Lin
- College of Medicine, China Medical University
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Shih-Wei Lai
- College of Medicine, China Medical University
- Department of Family Medicine
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4
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Lai SW, Liao KF, Lin CL, Lin HF. Case-Control Study Examining the Association between Selective Serotonin Reuptake Inhibitors Use and Hepatocellular Carcinoma. Front Pharmacol 2017; 8:861. [PMID: 29213242 PMCID: PMC5702852 DOI: 10.3389/fphar.2017.00861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Accepted: 11/09/2017] [Indexed: 12/23/2022] Open
Abstract
Objectives: The purpose of the study was to assess the relationship between selective serotonin reuptake inhibitors use and hepatocellular carcinoma in Taiwan. Methods: Using the database of the Taiwan National Health Insurance Program, we conducted a case-control study to identify 4901 subjects aged 20 years and more with newly diagnosed hepatocellular carcinoma in 2000–2013 as the cases. We randomly selected 19604 subjects aged 20 years and more without hepatocellular carcinoma as the controls. Both cases and controls were matched with sex and age. Ever use of selective serotonin reuptake inhibitors was defined as a subject who had at least a prescription for selective serotonin reuptake inhibitors before index date. Never use was defined as a subject who never had a prescription for selective serotonin reuptake inhibitors before index date. The odds ratio (OR) and 95% confidence interval (CI) for hepatocellular carcinoma associated with selective serotonin reuptake inhibitors use was estimated by the multivariable logistic regression model. Results: Among subjects with any one of the comorbid conditions associated with hepatocellular carcinoma, the adjusted OR of hepatocellular carcinoma was 0.89 (95% CI 0.75, 1.06) for subjects with ever use of selective serotonin reuptake inhibitors, comparing with never use. Conclusion: The findings indicate that among subjects with any one of the comorbid conditions associated with hepatocellular carcinoma, no significant association can be detected between selective serotonin reuptake inhibitors use and hepatocellular carcinoma.
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Affiliation(s)
- Shih-Wei Lai
- Department of Medicine, China Medical University, Taichung, Taiwan.,Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Kuan-Fu Liao
- Department of Medicine, Tzu Chi University, Hualien, Taiwan.,Department of Internal Medicine, Taichung Tzu Chi General Hospital, Taichung, Taiwan
| | - Cheng-Li Lin
- Department of Medicine, China Medical University, Taichung, Taiwan.,Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Hsien-Feng Lin
- Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan.,Department of Chinese Medicine, China Medical University, Taichung, Taiwan
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Lai SW, Liao KF, Lin CL, Lin HF. Dipeptidyl Peptidase-4 Inhibitors Use and Relative Risk of Ischemic Cerebrovascular Disease in Type 2 Diabetic Patients in a Case-Control Study. Front Pharmacol 2017; 8:859. [PMID: 29213240 PMCID: PMC5702655 DOI: 10.3389/fphar.2017.00859] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2017] [Accepted: 11/09/2017] [Indexed: 12/14/2022] Open
Abstract
Background and Objectives: Limited research focuses on the risk of ischemic cerebrovascular disease associated with use of dipeptidyl peptidase-4 inhibitors (DPP-4 inhibitors) in patients with type 2 diabetes mellitus in Taiwan. This study aimed to investigate the association between DPP-4 inhibitors use and the first episode of ischemic cerebrovascular disease. Methods: We designed a case-control study using the database of the Taiwan National Health Insurance Program. There were 1999 type 2 diabetic subjects aged 20-84 years with the first episode of ischemic cerebrovascular disease from 2000 to 2013 as the cases, and 7996 sex- and age-matched, randomly selected type 2 diabetic subjects aged 20-84 years without any type of cerebrovascular diseases as the matched controls. We estimated the odds ratio (OR) and 95% confidence interval (CI) of ischemic cerebrovascular disease associated with cumulative duration of DPP-4 inhibitors use by the multivariable logistic regression model. Results: After adjustment for confounding variables, the adjusted OR of ischemic cerebrovascular disease was 0.96 (95% CI 0.95, 0.97) in subjects with ever use of DPP-4 inhibitors as increase in use duration for every 1 month, compared with never use. The sub-analysis disclosed that the adjusted ORs of ischemic cerebrovascular disease were 1.57 (95% CI 1.36, 1.80) for subjects with cumulative duration of DPP-4 inhibitors use <1 year, and 0.70 (95% CI 0.57, 0.87) for subjects with cumulative duration of DPP-4 inhibitors use ≥1 year, compared with never use. Conclusion: Our findings suggest that DPP-4 inhibitors use correlates with relative risk reduction of the first episode of ischemic cerebrovascular disease in type 2 diabetic patients in a duration-dependent response. The beneficial effect will be marked when DPP-4 inhibitors use is ≥1 year.
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Affiliation(s)
- Shih-Wei Lai
- Department of Medicine, China Medical University, Taichung, Taiwan
- Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Kuan-Fu Liao
- Department of Medicine, Tzu Chi University, Hualien, Taiwan
- Department of Internal Medicine, Taichung Tzu Chi General Hospital, Taichung, Taiwan
| | - Cheng-Li Lin
- Department of Medicine, China Medical University, Taichung, Taiwan
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Hsien-Feng Lin
- Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
- Department of Chinese Medicine, China Medical University, Taichung, Taiwan
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6
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Lin HF, Liao KF, Chang CM, Lin CL, Lai SW. Tamoxifen usage correlates with increased risk of Parkinson's disease in older women with breast cancer: a case-control study in Taiwan. Eur J Clin Pharmacol 2017; 74:99-107. [PMID: 28967041 DOI: 10.1007/s00228-017-2341-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Accepted: 09/22/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND OBJECTIVES Little is known about the association between tamoxifen usage and risk of Parkinson's disease in women with breast cancer. The present study aimed to evaluate the association between tamoxifen usage and Parkinson's disease in older women with breast cancer in Taiwan. METHODS We conducted a retrospective nationwide case-control study using the database of the Taiwan National Health Insurance Program. In total, 293 female subjects with breast cancer, aged 65 years and above, who were newly diagnosed with Parkinson's disease between 2000 and 2011 were included. Additionally, 1053 female subjects with breast cancer aged 65 years and above without Parkinson's disease were randomly selected as controls. Both cases and controls were matched for age and comorbidities. Ever use of tamoxifen was defined as subjects who had at least a prescription for tamoxifen before the index date, whereas never use of tamoxifen was defined as those who never had a prescription for tamoxifen before the index date. We used the unconditional logistic regression model to calculate the odds ratio (OR) and 95% confidence interval (CI) for the association between tamoxifen usage and risk of Parkinson's disease. RESULTS After adjusting for confounding variables, the adjusted OR of Parkinson's disease was 3.32 for subjects with ever use of tamoxifen (95% CI, 2.50-4.43), compared with nonusers. Further analysis showed that the adjusted ORs of Parkinson's disease were 3.21 (95% CI, 2.29-4.49), 3.95 (95% CI, 2.77-5.64), and 11.4 (95% CI, 2.63-49.7) for subjects with < 2, 2-6, and ≥ 6 years of cumulative tamoxifen usage, respectively, when compared with nonusers. CONCLUSIONS Tamoxifen usage was associated with a 3.32-fold increase in the likelihood of having Parkinson's disease among older women with breast cancer in Taiwan.
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Affiliation(s)
- Hsien-Feng Lin
- School of Chinese Medicine, China Medical University, Taichung, Taiwan.,Department of Family Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung City, 404, Taiwan
| | - Kuan-Fu Liao
- Department of Internal Medicine, Taichung Tzu Chi General Hospital, Taichung, Taiwan.,College of Medicine, Tzu Chi University, Hualien, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Ching-Mei Chang
- Department of Nursing, Tungs' Taichung Metro Habor Hospital, Taichung, Taiwan
| | - Cheng-Li Lin
- College of Medicine, China Medical University, Taichung, Taiwan.,Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Shih-Wei Lai
- Department of Family Medicine, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung City, 404, Taiwan. .,College of Medicine, China Medical University, Taichung, Taiwan.
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Lai SW, Lin CL, Liao KF. Predialysis chronic kidney disease correlates with increased risk of pyogenic liver abscess: a population-based cohort study. Eur J Clin Invest 2017; 47:694-701. [PMID: 28771692 DOI: 10.1111/eci.12793] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 07/31/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND/OBJECTIVE The incidence of pyogenic liver abscess in Taiwan appears to be much higher than that in western countries. However, little is known about the incidence of pyogenic liver abscess among patients with predialysis chronic kidney disease. The objective of this study was to assess the association between predialysis chronic kidney disease and the risk of pyogenic liver abscess in Taiwan. METHODS This population-based, retrospective, cohort study was conducted to analyse the database of the Taiwan National Health Insurance Program. There were 81118 subjects aged 20-84 years with newly diagnosed chronic kidney disease as the predialysis chronic kidney disease group since 2000-2010, and 81118 randomly selected subjects without chronic kidney disease as the nonchronic kidney disease group. The predialysis chronic kidney disease group and the nonchronic kidney disease group were matched with sex, age and comorbidities. The incidence of pyogenic liver abscess at the end of 2013 was calculated in both groups. Subjects who currently received dialysis therapy before the endpoint were excluded from the study. The multivariable Cox proportional hazards regression model was used to assess the hazard ratio (HR) and 95% confidence interval (CI) for the risk of pyogenic liver abscess associated with predialysis chronic kidney disease and other comorbidities including alcohol-related disease, biliary stone, chronic liver disease and diabetes mellitus. RESULTS The overall incidence of pyogenic liver abscess was 1·65-fold higher in the predialysis chronic kidney disease group than that in the nonchronic kidney disease group (1·38 vs. 0·83 per 1000 person-years, 95% CI 1·59, 1·71). After adjustment for covariables, the adjusted HR of pyogenic liver abscess was 1·51(95% CI 1·30, 1·76) for the predialysis chronic kidney disease group, comparing with the nonchronic kidney disease group. In addition, the adjusted HR would increase to 3·31 (95% CI 2·61, 4·19) for subjects with predialysis chronic kidney disease and with any comorbidity studied. CONCLUSION Predialysis chronic kidney disease is associated with 1·5-fold increased risk of pyogenic liver abscess. There seem to be a synergistic effect on the risk of pyogenic liver abscess between predialysis chronic kidney disease and comorbidities.
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Affiliation(s)
- Shih-Wei Lai
- College of Medicine, China Medical University, Taichung, Taiwan.,Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Li Lin
- College of Medicine, China Medical University, Taichung, Taiwan.,Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Kuan-Fu Liao
- College of Medicine, Tzu Chi University, Hualien, Taiwan.,Department of Internal Medicine, Taichung Tzu Chi General Hospital, Taichung, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
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Lai SW, Lin CL, Liao KF. Head and neck cancer associated with increased rate of pulmonary tuberculosis in a population-based cohort study. Medicine (Baltimore) 2017; 96:e8366. [PMID: 29069025 PMCID: PMC5671858 DOI: 10.1097/md.0000000000008366] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
The objective of this study was to examine the incidence and hazard ratio (HR) of pulmonary tuberculosis in patients with head and neck cancer in Taiwan.This population-based retrospective cohort study was conducted to analyze the database of the Taiwan National Health Insurance Program. There were 2522 subjects aged 20 to 84 years with newly diagnosed head and neck cancer as the head and neck cancer group between 2000 and 2012, and 10,064 randomly selected sex- and age-matched subjects without any cancer as the noncancer group. The incidence of pulmonary tuberculosis at the end of 2013 was estimated in both groups. A multivariable Cox proportional hazards regression model was used to estimate the HR and 95% confidence interval (CI) for pulmonary tuberculosis being associated with head and neck cancer.The overall incidence of pulmonary tuberculosis was 2.86-fold greater in the head and neck cancer group than that in the noncancer group (4.70 vs 1.64 per 1000 person-years, 95% CI, 2.53-3.24). After adjusting for confounding factors, the adjusted HR of pulmonary tuberculosis became 2.90 for the head and neck cancer group (95% CI, 2.11-3.99), compared with the noncancer group. In addition, male (adjusted HR 2.27, 95% CI, 1.29-4.00) and age (increase for 1 year, adjusted HR 1.06, 95% CI, 1.05-1.08) were associated with pulmonary tuberculosis.Head and neck cancer is significantly associated with 2.90-fold increased hazard of pulmonary tuberculosis in Taiwan, compared with the general population.
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Affiliation(s)
- Shih-Wei Lai
- College of Medicine, China Medical University, Taichung
- Department of Family Medicine, China Medical University Hospital, Taichung
| | - Cheng-Li Lin
- College of Medicine, China Medical University, Taichung
- Management Office for Health Data, China Medical University Hospital, Taichung
| | - Kuan-Fu Liao
- College of Medicine, Tzu Chi University, Hualien
- Department of Internal Medicine, Taichung Tzu Chi General Hospital, Taichung, Taiwan
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Lai SW, Lin CL, Liao KF. Use of Oral Corticosteroids and Risk of Hip Fracture in the Elderly in a Case-Control Study. Front Pharmacol 2017; 8:625. [PMID: 28955230 PMCID: PMC5600992 DOI: 10.3389/fphar.2017.00625] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 08/25/2017] [Indexed: 12/15/2022] Open
Abstract
Aim: Little is known regarding the relationship between use of oral corticosteroids and hip fracture in the elderly in Taiwan. The aim of the study was to examine this issue. Methods: A retrospective population-based case-control study using the database of the Taiwan National Health Insurance Program (2000–2013) was conducted. We identified 4538 individuals aged ≥ 65 years with newly diagnosed hip fracture as the cases. We randomly selected 4538 individuals without hip fracture as the control subjects. The cases and the control subjects were matched with sex, age, comorbidities, and the year of index date. Individuals who never had a prescription for oral corticosteroids were defined as never use. Individuals who ever had at least one prescription for oral corticosteroids were defined as ever use. The odds ratio (OR) and 95% confidence interval (CI) of hip fracture associated with oral corticosteroids use was estimated by a multivariable unconditional logistic regression analysis. Results: After adjustments for potential confounding factors, the multivariable logistic regression model showed that the adjusted OR of hip fracture was 1.17 for individuals with ever use of oral corticosteroids (95%CI 1.08, 1.28), compared to those with never use of oral corticosteroids. An sub-analysis showed that for every 1-mg increase in cumulative dose of oral corticosteroids, the adjusted OR of hip fracture was 1.01 (95% CI 1.01, 1.02). The adjusted ORs were 1.31 (95% CI 1.17, 1.47) for cumulative exposure to oral corticosteroids ≥ 3 months and 1.09 (95% CI 0.98, 1.20) for cumulative exposure < 3 months. Conclusion: We conclude that oral corticosteroids use is associated with a trivial but statistically significant increase in risk of hip fracture in Taiwan. Additionally, the results suggest that there are dose-response and duration-response effects of oral corticosteroids on the risk of hip fracture. The results confirm our understanding of oral corticosteroid-associated hip fracture in the elderly.
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Affiliation(s)
- Shih-Wei Lai
- College of Medicine, China Medical UniversityTaichung, Taiwan.,Department of Family Medicine, China Medical University HospitalTaichung, Taiwan
| | - Cheng-Li Lin
- College of Medicine, China Medical UniversityTaichung, Taiwan.,Management Office for Health Data, China Medical University HospitalTaichung, Taiwan
| | - Kuan-Fu Liao
- Graduate Institute of Integrated Medicine, China Medical UniversityTaichung, Taiwan.,College of Medicine, Tzu Chi UniversityHualien, Taiwan.,Department of Internal Medicine, Taichung Tzu Chi General HospitalTaichung, Taiwan
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Liao KF, Lin CL, Lai SW. Nationwide Case-Control Study Examining the Association between Tamoxifen Use and Alzheimer's Disease in Aged Women with Breast Cancer in Taiwan. Front Pharmacol 2017; 8:612. [PMID: 28928665 PMCID: PMC5591818 DOI: 10.3389/fphar.2017.00612] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 08/23/2017] [Indexed: 12/23/2022] Open
Abstract
Background and Objectives: Little is known about the association between tamoxifen use and Alzheimer's disease in women with breast cancer. The study aimed to explore the association between tamoxifen use and Alzheimer's disease in aged women with breast cancer in Taiwan. Methods: We conducted a retrospective nationwide case-control study using the database of the Taiwan National Health Insurance Program. Totally, 173 female subjects with breast cancer aged ≥ 65 years with newly diagnosed Alzheimer's disease from 2000 to 2011 were identified as the cases. Additionally, 684 female subjects with breast cancer aged ≥ 65 years without any type of dementia were selected as the matched controls. The cases and the matched controls were matched with age and comorbidities. Ever use of tamoxifen was defined as subjects who had at least a prescription for tamoxifen before the index date. Never use of tamoxifen was defined as subjects who never had a prescription for tamoxifen before the index date. We used the logistic regression model to calculate the odds ratio (OR) and 95% confidence interval (CI) of Alzheimer's disease associated with tamoxifen use. Results: The OR of Alzheimer's disease was 3.09 for subjects with ever use of tamoxifen (95% CI 2.10, 4.55), compared with never use. The OR of Alzheimer's disease was 1.23 for subjects with increasing cumulative duration of tamoxifen use for every 1 year (95% CI 1.13, 1.34), compared with never use. Conclusion: The increased odds of Alzheimer's disease associated with tamoxifen use may be due to the survival effect, not the toxic effect. That is, the longer the tamoxifen use, the longer the patients survive, and the greater the likelihood that she may have a chance to develop Alzheimer's disease.
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Affiliation(s)
- Kuan-Fu Liao
- College of Medicine, Tzu Chi UniversityHualien, Taiwan.,Department of Internal Medicine, Taichung Tzu Chi General HospitalTaichung, Taiwan.,Graduate Institute of Integrated Medicine, China Medical UniversityTaichung, Taiwan
| | - Cheng-Li Lin
- College of Medicine, China Medical UniversityTaichung, Taiwan.,Management Office for Health Data, China Medical University HospitalTaichung, Taiwan
| | - Shih-Wei Lai
- College of Medicine, China Medical UniversityTaichung, Taiwan.,Department of Family Medicine, China Medical University HospitalTaichung, Taiwan
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11
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Lai SW, Lin CL, Liao KF. Population-based cohort study investigating the correlation of diabetes mellitus with pleural empyema in adults in Taiwan. Medicine (Baltimore) 2017; 96:e7763. [PMID: 28885331 PMCID: PMC6392655 DOI: 10.1097/md.0000000000007763] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Revised: 05/23/2017] [Accepted: 07/24/2017] [Indexed: 12/13/2022] Open
Abstract
We assessed the association between diabetes mellitus and the risk of pleural empyema in Taiwan.A population-based retrospective cohort study was conducted using the database of the Taiwan National Health Insurance Program. There were 28,802 subjects aged 20 to 84 years who were newly diagnosed with diabetes mellitus from 2000 to 2010 as the diabetes group and 114,916 randomly selected subjects without diabetes mellitus as the non-diabetes group. The diabetes group and the non-diabetes group were matched by sex, age, comorbidities, and the year of index date. The incidence of pleural empyema at the end of 2011 was estimated. A multivariable Cox proportional hazards regression model was used to estimate the hazard ratio (HR) and 95% confidence interval (95% CI) for pleural empyema associated with diabetes mellitus.The overall incidence of pleural empyema was 1.65-fold higher in the diabetes group than that in the non-diabetes group (1.58 vs 0.96 per 10,000 person-years, 95% CI 1.57-1.72). After adjusting for confounders, a multivariable Cox proportional hazards regression model revealed that the adjusted HR of pleural empyema was 1.71 in subjects with diabetes mellitus (95% CI 1.16-2.51), compared with those without diabetes mellitus. In further analysis, even in the absence of any comorbidity, the adjusted HR was 1.99 for subjects with diabetes mellitus alone (95% CI 1.18-3.38).Diabetic patients confer a 1.71-fold increased hazard of developing pleural empyema. Even in the absence of any comorbidity, the risk remains existent.
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Affiliation(s)
- Shih-Wei Lai
- College of Medicine
- Department of Family Medicine
| | - Cheng-Li Lin
- College of Medicine
- Management Office for Health Data, China Medical University Hospital, Taichung
| | - Kuan-Fu Liao
- College of Medicine, Tzu Chi University, Hualien
- Department of Internal Medicine, Taichung Tzu Chi General Hospital
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
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12
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Lin HF, Liao KF, Chang CM, Lin CL, Lai SW. Association of use of selective serotonin reuptake inhibitors with risk of acute pancreatitis: a case-control study in Taiwan. Eur J Clin Pharmacol 2017; 73:1615-1621. [PMID: 28856398 DOI: 10.1007/s00228-017-2328-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 08/22/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND OBJECTIVES Few studies have reported the association of the use of selective serotonin reuptake inhibitors (SSRIs) with acute pancreatitis. We conducted a population-based case-control study to explore this relationship. METHODS In this study, 4631 cases with first attack of acute pancreatitis and 4631 controls without acute pancreatitis were selected using a randomly sampled cohort of one million health insurance enrollees from 2000 to 2013. Both cases and controls were aged 20-84 years and were matched with sex, age, comorbidities, and index year of diagnosis of acute pancreatitis. Patients with current use of SSRIs were defined as those whose last tablet of SSRIs was noted ≤ 7 days before the date of diagnosis of acute pancreatitis; patients with late use of SSRIs were defined as those whose last tablet of SSRIs was noted ≥ 8 days before the date of diagnosis; and patients with no use of SSRIs were defined as those who were never prescribed SSRIs. The odds ratio (OR) and 95% confidence interval (CI) for acute pancreatitis associated with the use of SSRIs were assessed using multivariate unconditional logistic regression analysis. RESULTS After adjusting for covariables, multivariate logistic regression analysis revealed that compared with patients with no use of SSRIs, the adjusted OR of acute pancreatitis for those with current use of SSRIs was 1.7 (95% CI, 1.1-2.5), whereas that for patients with late use of SSRIs was 1.0 (95% CI, 0.9-1.2) without statistical significance. CONCLUSIONS Current use of SSRIs is associated with the diagnosis of acute pancreatitis. Therefore, clinicians should consider the possibility of SSRI-associated acute pancreatitis among patients currently taking SSRIs and those presenting with the diagnosis of acute pancreatitis without a definite cause.
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Affiliation(s)
- Hsien-Feng Lin
- School of Chinese Medicine, China Medical University, Taichung, Taiwan.,Department of Family Medicine, China Medical University Hospital, No 2, Yuh-Der Road, Taichung City, 404, Taiwan
| | - Kuan-Fu Liao
- Department of Internal Medicine, Taichung Tzu Chi General Hospital, Taichung, Taiwan.,College of Medicine, Tzu Chi University, Hualien, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Ching-Mei Chang
- Department of Nursing, Tungs' Taichung Metro Habor Hospital, Taichung, 435, Taiwan
| | - Cheng-Li Lin
- College of Medicine, China Medical University, Taichung, Taiwan.,Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Shih-Wei Lai
- Department of Family Medicine, China Medical University Hospital, No 2, Yuh-Der Road, Taichung City, 404, Taiwan. .,College of Medicine, China Medical University, Taichung, Taiwan.
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Cheng KC, Liao KF, Lin CL, Lai SW. Correlation of Proton Pump Inhibitors with Pulmonary Tuberculosis: A Case-Control Study in Taiwan. Front Pharmacol 2017; 8:481. [PMID: 28769810 PMCID: PMC5515903 DOI: 10.3389/fphar.2017.00481] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 07/04/2017] [Indexed: 12/15/2022] Open
Abstract
Background and Objectives: Although the relationship between the use of proton pump inhibitors (PPIs) and pulmonary tuberculosis (TB) in Taiwan published in 2014. Due to just only one article and not enough comprehensively, we explore this issue. Methods: We conducted a population-based case-control study to identify 9,422 subjects aged 20 years or older with newly diagnosed pulmonary TB in 2000–2013 as test cases. We then randomly selected 9,422 subjects aged 20 years or older without pulmonary TB as controls. Both cases and controls were matched in terms of sex, age, and comorbidities. Use of PPIs were defined as subjects who had had at least one prescription for these medications before the index date. No use was defined as subjects who had never had a prescription for PPIs before the index date. The odds ratio (OR) and 95% confidence interval (CI) for pulmonary TB associated with PPI use was estimated using the logistic regression model. Results: The OR of pulmonary TB was 1.31 for subjects who had used PPIs (95% CI 1.22, 1.41) compared with those with no use of the medications. Sub-analysis revealed the OR of pulmonary TB in subjects using PPI per increasing microgram was 1.25 (95% CI 1.19, 1.30). Conclusions: PPI use is associated with a 1.3-fold increase in odds of developing pulmonary TB in Taiwan. There is a dose-related response between PPI use and pulmonary TB.
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Affiliation(s)
- Kao-Chi Cheng
- College of Medicine, China Medical UniversityTaichung, Taiwan.,Department of Family Medicine, China Medical University HospitalTaichung, Taiwan
| | - Kuan-Fu Liao
- Department of Internal Medicine, Taichung Tzu Chi General HospitalTaichung, Taiwan.,College of Medicine, Tzu Chi UniversityHualien, Taiwan.,Graduate Institute of Integrated Medicine, China Medical UniversityTaichung, Taiwan
| | - Cheng-Li Lin
- College of Medicine, China Medical UniversityTaichung, Taiwan.,Management Office for Health Data, China Medical University HospitalTaichung, Taiwan
| | - Shih-Wei Lai
- College of Medicine, China Medical UniversityTaichung, Taiwan.,Department of Family Medicine, China Medical University HospitalTaichung, Taiwan
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