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Wong ZY, Koh JH, Muthiah M, Koh B, Ong EYH, Ong CEY, Ou KQ, Lim WH, Tan DJH, Chee D, Siah KTH, Wong Y, Kaewdech A, Wijarnpreecha K, Kulkarni AV, Nah B, Huang DQ, Noureddin M, Ng CH, Teng M. Proton Pump Inhibitors Increases Longitudinal Risk of Mortality, Decompensation, and Infection in Cirrhosis: A Meta-Analysis. Dig Dis Sci 2024; 69:289-297. [PMID: 37968557 DOI: 10.1007/s10620-023-08150-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 10/09/2023] [Indexed: 11/17/2023]
Abstract
BACKGROUND/AIMS Proton pump inhibitors (PPIs) are frequently prescribed to cirrhotic patients, but there is limited longitudinal evidence regarding their effects. This study aimed to assess the impact of PPIs on adverse events in cirrhotic patients. METHODS A comprehensive search was conducted using the Medline and Embase databases to identify relevant articles. Pooled hazard ratios (HRs) using DerSimonian and Laird random-effects model were calculated to evaluate the risk of adverse events such as long-term mortality, hepatic decompensation, hepatic encephalopathy (HE), spontaneous bacterial peritonitis (SBP), and overall infection in cirrhotic patients with PPI use. RESULTS The analysis included 28 studies with 260,854 cirrhotic patients. The prevalence of PPI use among cirrhotic patients was 55.93%. The use of PPIs was not significantly associated with short-term mortality in cirrhotic patients. However, long-term mortality (HR 1.321, 95% CI 1.103-1.581, P = 0.002), decompensation (HR 1.646, 95% CI 1.477-1.835, P < 0.001), HE (HR 1.968, 95% CI 1.372-2.822, P < 0.001), SBP (HR 1.751, 95% CI 1.649-1.859, P < 0.001), and infection (HR 1.370, 95% CI 1.148-1.634, P < 0.001) were significantly associated with PPI use. Sensitivity analysis with prospective studies yielded similar results. CONCLUSION PPIs should be reserved for appropriate indications at lowest effective dose for cirrhotic patients due to the potential harm.
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Affiliation(s)
- Zhen Yu Wong
- Nottingham City Hospital, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Jia Hong Koh
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Mark Muthiah
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Benjamin Koh
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
| | - Elden Yen Hng Ong
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
| | - Christen En Ya Ong
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
| | - Kai Qi Ou
- Nottingham City Hospital, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Wen Hui Lim
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
| | - Darren Jun Hao Tan
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
| | - Douglas Chee
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore
| | - Kewin Tien Ho Siah
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore
| | - Yujun Wong
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore
| | - Apichat Kaewdech
- Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - Karn Wijarnpreecha
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI, USA
| | - Anand V Kulkarni
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Benjamin Nah
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Daniel Q Huang
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore
- Division of Gastroenterology, NAFLD Research Center, University of California at San Diego, La Jolla, CA, USA
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | | | - Cheng Han Ng
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore.
| | - Margaret Teng
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, 117597, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore
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Association Between Proton Pump Inhibitor Therapy and Spontaneous Bacterial Peritonitis Occurrence in Cirrhotic Patients: A Clinical Review. Curr Med Sci 2022; 42:673-680. [DOI: 10.1007/s11596-022-2607-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Accepted: 01/20/2022] [Indexed: 11/26/2022]
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3
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Liu YB, Chen MK. The impact of proton pump inhibitors in liver diseases and the effects on the liver. J Dig Dis 2022; 23:196-208. [PMID: 35357775 DOI: 10.1111/1751-2980.13093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 03/09/2022] [Accepted: 03/29/2022] [Indexed: 12/11/2022]
Abstract
In this systematic and comprehensive overview, we aimed to evaluate the impact of proton pump inhibitors (PPIs) on chronic liver diseases, especially on cirrhosis. A manual and comprehensive search of the PubMed database was conducted to obtain relevant literatures. PPIs altered the composition and function of the intestinal microflora and might lead to small intestinal bacterial overgrowth and bacterial translocation, which were associated with adverse effects in liver diseases. They might increase the risk of hepatic encephalopathy, spontaneous bacterial peritonitis, infections, and are related to an increased mortality in cirrhosis. PPIs might lead to an increased risk of hepatocellular carcinoma, although the mechanism is unknown, and the results are controversial. PPIs also had an impact on the direct-acting antiviral regimen in patients with chronic hepatitis C. They were associated with an increased risk of liver abscess and increased mortality. Additionally, PPIs might lead to metabolic risk events, such as liver steatosis and weight gain. PPIs are associated with several adverse outcomes in liver diseases. Cautious use of PPIs is recommended and clinicians should be aware of the indications for their use in patients with liver diseases.
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Affiliation(s)
- Yuan Bin Liu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Ming Kai Chen
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
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4
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Zhang M, Xu X, Liu W, Zhang Z, Cheng Q, Yang Z, Liu T, Liu Y, Ning Q, Chen T, Qi J. Proton Pump Inhibitor Therapy Increases the Risk of Spontaneous Bacterial Peritonitis in Patients with HBV-Related Acute-on-Chronic Liver Failure. Adv Ther 2021; 38:4675-4694. [PMID: 34308513 DOI: 10.1007/s12325-021-01844-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 06/24/2021] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Spontaneous bacterial peritonitis (SBP) is a common infection in patients with hepatitis B virus (HBV)-related acute-on-chronic liver failure (ACLF). SBP significantly increases the mortality rate and medical costs. The association between proton pump inhibitor (PPI) use and SBP remains unclear. We conducted a retrospective study to investigate the association between PPI use and SBP in patients with HBV-related ACLF and to explore the risk factors for SBP. METHODS We compared the SBP incidence between the PPI and non-PPI groups before and after propensity score matching and explored the association between the duration and type of PPI and SBP occurrence. Risk factors for SBP occurrence were determined by univariate and multivariate logistic regression analysis. RESULTS The SBP incidence was higher in the PPI group than in the non-PPI group before and after propensity score matching. The SBP incidence increased for elevated MELD scores in PPI users. There was a similar SBP incidence in both different types and durations of PPI users. MELD score, old age, male sex, and high WBC count were significant independent risk factors for SBP in PPI users with HBV-related ACLF in the hospital. CONCLUSIONS PPI therapy increases the risk of SBP development in patients with HBV-related ACLF. MELD score, old age, male sex, and high WBC count could serve as predictors of SBP in PPI users. Caution should be taken regarding PPI use, especially for patients with MELD scores > 30.
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Affiliation(s)
- Meng Zhang
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Xin Xu
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Wei Liu
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Zhongwei Zhang
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Qiuyu Cheng
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Zhongyuan Yang
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Tingting Liu
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Yunhui Liu
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Qin Ning
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Tao Chen
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China.
| | - Junying Qi
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China.
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Sakamaki A, Kamimura K, Yokoo T, Osaki A, Yoshikawa S, Arao Y, Setsu T, Kamimura H, Waguri N, Takeuchi M, Funakoshi K, Terai S. The prognosis and incidence of hepatic encephalopathy of patients with liver cirrhosis treated with proton pump inhibitors: A multicenter retrospective study in Japan. Medicine (Baltimore) 2021; 100:e26902. [PMID: 34397919 PMCID: PMC8360404 DOI: 10.1097/md.0000000000026902] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 11/22/2020] [Indexed: 01/04/2023] Open
Abstract
Gastrointestinal bleeding, hepatic encephalopathy (HE), and hepatocarcinogenesis are associated with the prognosis of patients with liver cirrhosis (LC). Proton pump inhibitors (PPIs) have been used to prevent bleeding, however the effects of PPIs on overall survival have not yet been elucidated. Therefore, this multicenter retrospective study aimed to assess the effect of PPI on the prognosis and HE occurrence of the patients with liver cirrhosis in Japan.A total of 456 patients diagnosed with LC at the 4 institutes during the study period (2010-2014) were assessed. PPI-treated and non-treated patients were compared using propensity score matching analysis. Primary and secondary endpoints of the study were set as the occurrence of HE and overall survival, respectively.A comparison of all cases showed a significantly poorer hepatic reserve function in the PPI-treated patients. The propensity-score matching analysis was performed and 120 PPI-treated patients were 1:1 matched with non-treated patients. The analysis revealed a higher incidence of HE in the PPI-treated than in the non-treated patients (P = .032; hazard ratio [HR], 2.162; 95% confidence interval [CI], 1.066-4.176), but the prognosis of PPI-treated patients was no worse than that of non-treated patients (P = .676; HR, 1.101; 95% CI, 0.702-1.726).This retrospective study showed that PPI administration for the patients with liver cirrhosis may partly be related to the increased incidence of HE but not worsen the patient prognosis.
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Affiliation(s)
- Akira Sakamaki
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Niigata, Japan
| | - Kenya Kamimura
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Niigata, Japan
| | - Takeshi Yokoo
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Niigata, Japan
| | - Akihiko Osaki
- Division of Gastroenterology and Hepatology, Niigata City General Hospital, Niigata, Niigata, Japan
| | - Seiichi Yoshikawa
- Division of Gastroenterology and Hepatology, Nagaoka Red Cross Hospital, Nagaoka, Niigata, Japan
| | - Yoshihisa Arao
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Niigata, Japan
| | - Toru Setsu
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Niigata, Japan
| | - Hiroteru Kamimura
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Niigata, Japan
| | - Nobuo Waguri
- Division of Gastroenterology and Hepatology, Niigata City General Hospital, Niigata, Niigata, Japan
| | - Manabu Takeuchi
- Division of Gastroenterology and Hepatology, Nagaoka Red Cross Hospital, Nagaoka, Niigata, Japan
| | - Kazuhiro Funakoshi
- Division of Gastroenterology and Hepatology, Niigata Central Prefectural Hospital, Joetsu, Niigata, Japan
| | - Shuji Terai
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Niigata, Japan
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Campbell KA, Trivedi HD, Chopra S. Infections in Cirrhosis: A Guide for the Clinician. Am J Med 2021; 134:727-734. [PMID: 33607090 DOI: 10.1016/j.amjmed.2021.01.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 12/31/2020] [Accepted: 01/25/2021] [Indexed: 12/13/2022]
Abstract
Cirrhosis contributes significantly to morbidity and mortality worldwide. Infections in patients with cirrhosis are common and significantly impact health-related quality of life. As our understanding of immune dysfunction associated with cirrhosis grows and as rates of drug-resistant organisms increase, the management of infections in cirrhosis has become increasingly nuanced. In this review, we discuss the current understanding of cirrhosis-associated immune deficiency, review the most common infections in patients with cirrhosis, and highlight techniques for the general clinician in the prevention and treatment of infections in this high-risk population.
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Affiliation(s)
- Kirsti A Campbell
- Beth Israel Deaconess Medical Center, Boston, Mass; Harvard Medical School, Boston, Mass.
| | - Hirsh D Trivedi
- Beth Israel Deaconess Medical Center, Boston, Mass; Harvard Medical School, Boston, Mass
| | - Sanjiv Chopra
- Beth Israel Deaconess Medical Center, Boston, Mass; Harvard Medical School, Boston, Mass
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7
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Alhumaid S, Al Mutair A, Al Alawi Z, Zaidi ARZ, Rabaan AA, Elhazmi A, Al-Omari A. Proton pump inhibitors use and risk of developing spontaneous bacterial peritonitis in cirrhotic patients: A systematic review and meta-analysis. Gut Pathog 2021; 13:17. [PMID: 33741033 PMCID: PMC7977161 DOI: 10.1186/s13099-021-00414-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 03/11/2021] [Indexed: 02/06/2023] Open
Abstract
Background Spontaneous bacterial peritonitis (SBP) is one of the most common infectious diseases in patients with cirrhosis and is associated with serious prognosis. A prevailing dogma posits that SBP is exacerbated by the frequent use of proton pump inhibitors (PPIs). Aims To re-assess the association between PPIs use and SBP incidence with larger and better-quality data. Method The studies were identified by searching Proquest, Medline, and Embase for English language articles published between January 2008 and March 2020 using the following keywords alone or in combination: anti-ulcer agent, antacid, proton pump inhibitor, proton pumps, PPI, omeprazole, rabeprazole, lansoprazole, pantoprazole, esomeprazole, peritonitis, spontaneous bacterial peritonitis, SBP, ascites, cirrhosis, ascitic and cirrhotic. Three authors critically reviewed all of the studies retrieved and selected those judged to be the most relevant. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement was followed. Pooled odds ratios (ORs) with 95% confidence intervals (CIs) were calculated. Sub-group analyses were done to decrease the heterogeneity. Results A total of twenty-three studies: seven case–control, and sixteen cohorts, involving 10,386 patients were analyzed. The overall results showed a statistically significant association between SBP and PPIs use (pooled odds ratio (OR): 1.80, 95% CI of 1.41 to 2.31). Substantial heterogeneity was observed. On subgroup analysis involving cohort studies, the association was weaker (OR: 1.55 with 95% CI of 1.16 to 2.06 p < 0.00001) but still statistically significant and with high heterogeneity (Chi2p = 57.68; I2 = 74%). For case–control studies, the OR was 2.62 with a 95% CI of 1.94 to 3.54. The funnel plot was asymmetric and Egger’s test confirmed asymmetry suggesting publication bias (intercept = − 0.05, SE = 0.27, P = 0.850 two-tailed). Conclusion This meta-analysis sheds light on the conflicting results raised by previous studies regarding the association of SBP with PPIs use. Our meta-analysis showed that there is a weak association, although statistically significant, between SBP and PPIs use. However, the magnitude of the possible association diminished when analysis focused on higher quality data that were more robust. Thus, this updated meta-analysis suggests judicious use of PPIs among cirrhotic patients with ascites.
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Affiliation(s)
- Saad Alhumaid
- Administration of Pharmaceutical Care, Al-Ahsa Health Cluster, Ministry of Health, Al-Ahsa, Saudi Arabia.
| | - Abbas Al Mutair
- Research Center, Almoosa Specialist Hospital, Al-Ahsa, Saudi Arabia.,College of Nursing, Princess Nourah Bint Abdul Rahman University, Riyadh, Saudi Arabia.,School of Nursing, University of Wollongong, Wollongong, Australia
| | - Zainab Al Alawi
- Department of Paediatrics, College of Medicine, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Abdul Rehman Zia Zaidi
- Research Center, Dr. Sulaiman Al Habib Medical Group, Riyadh, Saudi Arabia.,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Ali A Rabaan
- Molecular Diagnostic Laboratory, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - Alyaa Elhazmi
- Research Center, Dr. Sulaiman Al Habib Medical Group, Riyadh, Saudi Arabia
| | - Awad Al-Omari
- Research Center, Dr. Sulaiman Al Habib Medical Group, Riyadh, Saudi Arabia.,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
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Haastrup PF, Jarbøl DE, Thompson W, Hansen JM, Søndergaard J, Rasmussen S. When does proton pump inhibitor treatment become long term? A scoping review. BMJ Open Gastroenterol 2021; 8:bmjgast-2020-000563. [PMID: 33589415 PMCID: PMC7887363 DOI: 10.1136/bmjgast-2020-000563] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 01/18/2021] [Accepted: 01/28/2021] [Indexed: 12/14/2022] Open
Abstract
Objective Proton pump inhibitor (PPI) use has risen substantially, primarily driven by ongoing use over months to years. However, there is no consensus on how to define long-term PPI use. Our objectives were to review and compare definitions of long-term PPI use in existing literature and describe the rationale for each definition. Moreover, we aimed to suggest generally applicable definitions for research and clinical use. Design The databases PubMed and Cochrane Library were searched for publications concerning long-term use of PPIs and ClinicalTrials.gov was searched for registered studies. Two reviewers independently screened the titles, abstracts, and full texts in two series and subsequently extracted data. Results A total of 742 studies were identified, and 59 met the eligibility criteria. In addition, two ongoing studies were identified. The definition of long-term PPI use varied from >2 weeks to >7 years. The most common definition was ≥1 year or ≥6 months. A total of 12/61 (20%) of the studies rationalised their definition. Conclusion The definitions of long-term PPI treatment varied substantially between studies and were seldom rationalised. In a clinical context, use of PPI for more than 8 weeks could be a reasonable definition of long-term use in patients with reflux symptoms and more than 4 weeks in patients with dyspepsia or peptic ulcer. For research purposes, 6 months could be a possible definition in pharmacoepidemiological studies, whereas studies of adverse effects may require a tailored definition depending on the necessary exposure time. We recommend to always rationalise the choice of definition.
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Affiliation(s)
- Peter Fentz Haastrup
- Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Dorte Ejg Jarbøl
- Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Wade Thompson
- Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Jane Møller Hansen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - Jens Søndergaard
- Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Sanne Rasmussen
- Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark
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9
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Su T. The concerns of proton pump inhibitors usage in cirrhotic patients with ascites. ADVANCES IN DIGESTIVE MEDICINE 2020. [DOI: 10.1002/aid2.13241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tung‐Hung Su
- Division of Gastroenterology and Hepatology, Department of Internal Medicine National Taiwan University Hospital Taipei Taiwan
- Hepatitis Research Center National Taiwan University Hospital Taipei Taiwan
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Abstract
OBJECTIVES Proton pump inhibitors(PPIs) are widely prescribed to patients with liver cirrhosis. We hypothesized that long-standing PPI use is associated with spontaneous bacterial peritonitis(SBP) and accelerated development of disease-specific complications and liver-related death. METHODS A 5-year follow-up observational cohort study assessed the impact of long-standing PPI use on the clinical course of cirrhosis in a large referral patient cohort. Three hundred fifty patients with cirrhosis (alcohol:69.1%, Child-Pugh stage A/B/C:206/108/36) were assigned to two groups: regular PPI users (n=196) and nonusers (n=154). Occurrence of SBP, decompensation events (ascites, hepatic encephalopathy and variceal bleeding), and liver-related death were assessed. RESULTS Regular PPI use was associated with an increased cumulative probability of SBP compared to nonusers [55% vs. 24.8%, hazard ratio(HR):4.25; P=0.05], in patients without previous SBP episode (n=84). A similar association was found between regular PPI use and decompensation events. The risk of the development of a first decompensation was higher in regular PPI users compared with nonusers, in patients with compensated clinical stage at enrollment (HR: 2.81, P= 0.008, n=146). The risk of liver-related death was also significantly increased among regular PPI users (P<0.001). In multivariate Cox-regression analysis, regular PPI use (HR:2.81, P=0.003) and MELD score (HR:1.21, P<0.001) was an independent predictor of mortality. CONCLUSION In the present follow-up cohort study, long-term PPI use was associated with the development of SBP and a progressive disease course in patients with cirrhosis that may have been caused by enhanced pathologic bacterial translocation, accelerated development of bacterial translocation-dependent disease-specific complications, and liver-related death.
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11
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Lin L, Hou L, Deng Y, Zhao T, Wang B, Sun C. Acid suppression therapy and its association with spontaneous bacterial peritonitis incidence: A systemic review and meta-analysis. Hepatol Res 2020; 50:233-245. [PMID: 31667938 DOI: 10.1111/hepr.13447] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 10/02/2019] [Accepted: 10/04/2019] [Indexed: 12/16/2022]
Abstract
AIM It is well known that the use of proton pump inhibitor (PPI) is widespread in patients with liver cirrhosis. PPI counteracts H2 receptor inhibitor (H2 RA) with its strong acid suppression effect. However, there is always a concern that PPI use may increase spontaneous bacteria peritonitis (SBP) development in cirrhotic patients. We aimed to investigate the association between acid suppression therapy (i.e. PPI or H2 RA) and SBP through meta-analysis. METHODS We searched PubMed, Medline, Web of Science, Cochrane library, and Embase for relevant studies published up to April 2019. Pooled OR and 95% CI were calculated by a random-effects model. Funnel plots and Egger's tests were performed for the evaluation of publication bias. Non-parametric "trim-and-fill" tests were conducted for sensitivity analysis. RESULTS A total of 20 original articles including 9566 cirrhotic patients were analyzed. The overall meta-analysis highlighted that PPI use was associated with the risk of SBP (pooled OR 1.77, 95% CI 1.49-2.11). The conclusion was irrespective of study methods, whereas the result was inconsistent only in South America. However, the conclusion might not be stable enough and should be extrapolated with caution. Unlike PPI, we found H2 RA was not associated with SBP (pooled OR 1.06, 95% CI 0.75-1.48). CONCLUSIONS In conclusion, PPI use, but not H2 RA, will increase the incidence of SBP in cirrhotic patients. In addition, H2 RA might be beneficial for patients who require long-term acid suppression therapy.
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Affiliation(s)
- Lin Lin
- Department of Gastroenterology, Tianjin Medical University General Hospital Airport Hospital, Tianjin, China
| | - Lijun Hou
- Department of Gastroenterology, Tianjin Medical University General Hospital Airport Hospital, Tianjin, China
| | - You Deng
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
| | - Tianming Zhao
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
| | - Bangmao Wang
- Department of Gastroenterology, Tianjin Medical University General Hospital Airport Hospital, Tianjin, China.,Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
| | - Chao Sun
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
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Teng S, Hsu C, Hsu C, Shin J, Huang J. Association of gastric acid suppressants with the development of spontaneous bacterial peritonitis in cirrhotic patients with ascites. ADVANCES IN DIGESTIVE MEDICINE 2019. [DOI: 10.1002/aid2.13164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shih‐Lun Teng
- Division of Gastroenterology, Department of Internal Medicine Cheng Ching Hospital, Chung Kang Branch Taichung Taiwan
| | - Che‐Han Hsu
- Department of Healthcare Administration Central Taiwan University of Sciences and Technology Taichung Taiwan
| | - Chia‐Chun Hsu
- Department of Healthcare Administration Central Taiwan University of Sciences and Technology Taichung Taiwan
| | - Jeng‐Shiann Shin
- Division of Gastroenterology, Department of Internal Medicine Cheng Ching Hospital, Chung Kang Branch Taichung Taiwan
| | - Jen‐Chieh Huang
- Division of Gastroenterology, Department of Internal Medicine Cheng Ching Hospital, Chung Kang Branch Taichung Taiwan
- Department of Health Business Administration Hung Kuang University Taichung Taiwan
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13
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Sun LM, Lin CL, Sun S, Hsu CY, Shae Z, Kao CH. Long-Term Use of Tamoxifen Is Associated With a Decreased Subsequent Meningioma Risk in Patients With Breast Cancer: A Nationwide Population-Based Cohort Study. Front Pharmacol 2019; 10:674. [PMID: 31249531 PMCID: PMC6582668 DOI: 10.3389/fphar.2019.00674] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Accepted: 05/23/2019] [Indexed: 12/25/2022] Open
Abstract
Background: Earlier studies have indicated a relatively higher risk of occurring meningioma among female breast cancer survivors and have suggested that tamoxifen might decrease this risk. The present study evaluated whether tamoxifen use in breast cancer patients can reduce the risk of meningioma. Methods: We designed a population-based cohort study by using data from the National Health Insurance system of Taiwan to assess this issue. Between January 1, 2000, and December 31, 2008, women with breast cancer and of age ≥20 years were included. They were divided into two groups: those who had not received tamoxifen therapy and those who had. The Cox’s proportion hazard regression analysis was conducted to estimate the effects of tamoxifen treatment and the subsequent meningioma risk. Results: We identified a total of 50,442 tamoxifen users and 30,929 non-tamoxifen users. Tamoxifen users had a borderline significantly lower overall risk of meningioma than non-tamoxifen users [adjusted hazard ratio (aHR) = 0.64, 95% confidence interval (95% CI) = 0.40–1.02]. A statistically significant difference was found in those patients with tamoxifen treatment duration longer than 1,500 days (aHR = 0.42, 95% CI = 0.19–0.91) or with cumulative dosage exceeding 26,320 mg (aHR = 0.44, 95% CI = 0.22–0.88). Furthermore, no statistically significant joint effect of aromatase inhibitors and tamoxifen on the occurrence of meningioma among breast cancer patients was seen. Conclusion: Tamoxifen users had a non-significantly (36%) lower risk of developing meningioma than did tamoxifen non-users; however, our data indicated that tamoxifen therapy is associated with a reduced meningioma risk for Taiwanese breast cancer patients receiving long duration or high cumulative dosage treatment with tamoxifen.
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Affiliation(s)
- Li-Min Sun
- Department of Radiation Oncology, Zuoying Branch of Kaohsiung Armed Forces General Hospital, Kaohsiung, Taiwan
| | - Cheng-Li Lin
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan.,College of Medicine, China Medical University, Taichung, Taiwan
| | - Sean Sun
- Department of Cardiovascular Science, Midwestern University, Glendale, AZ, United States
| | - Chung Y Hsu
- Graduate Institute of Biomedical Sciences and School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
| | - Zonyin Shae
- Department of Computer Science and Information Engineering, Asia University, Taichung, Taiwan
| | - Chia-Hung Kao
- Graduate Institute of Biomedical Sciences and School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,Department of Nuclear Medicine, China Medical University Hospital, Taichung, Taiwan.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan
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14
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Proton Pump Inhibitor Therapy and Hepatic Encephalopathy Risk in Cirrhotic Patients: A Systematic Review with Meta-analysis. Clin Drug Investig 2019; 39:847-856. [DOI: 10.1007/s40261-019-00810-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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15
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Dam G, Vilstrup H, Andersen PK, Bossen L, Watson H, Jepsen P. Effect of proton pump inhibitors on the risk and prognosis of infections in patients with cirrhosis and ascites. Liver Int 2019; 39:514-521. [PMID: 30472808 DOI: 10.1111/liv.14012] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 10/30/2018] [Accepted: 11/17/2018] [Indexed: 02/13/2023]
Abstract
BACKGROUND & AIMS Many patients with cirrhosis use proton pump inhibitors. We aimed to determine their effects on the risk and prognosis of infections in patients with cirrhosis and ascites. METHODS We used data from three 1-year trials of satavaptan treatment of ascites (N = 1198) to compare incidence and 90-day mortality of first-time infections between users and nonusers of proton pump inhibitors. With standard and marginal structural Cox models, we adjusted for differences in gender, age, cirrhosis aetiology, Model for End-stage Liver Disease score, serum albumin, lactulose use, severity of ascites, and history of spontaneous bacterial peritonitis or variceal bleeding. RESULTS During the follow-up, 446 patients had an infection. At inclusion, 524 patients (44%) used proton pump inhibitors, and 645 (54%) used them at some point during the follow-up. Proton pump inhibitor use increased the rate of infections overall (adjusted hazard ratio = 1.43, 95% CI 1.18-1.74), and it also increased the rate of all specific types of infections except upper respiratory tract infections of presumably viral origin. The estimated cumulative risk of infections was 36.4% for proton pump inhibitor users vs 25.1% for nonusers at 6 months (relative risk = 1.45, 95% CI 1.22-1.73), and 45.2% vs 37.7% at 1 year (relative risk = 1.20, 95% 0.97-1.40). Use of proton pump inhibitors did not affect mortality during the 90 days following infection (adjusted hazard ratio = 0.83, 95% CI 0.53-1.31). CONCLUSIONS Approximately half of patients with cirrhosis and ascites use proton pump inhibitors. This use increases their risk of bacterial infections, but does not affect their prognosis after an infection occurs.
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Affiliation(s)
- Gitte Dam
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Hendrik Vilstrup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Lars Bossen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Peter Jepsen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
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16
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Huang ST, Yu TM, Ke TY, Wu MJ, Chuang YW, Li CY, Chiu CW, Lin CL, Liang WM, Chou TC, Kao CH. Syncope and Collapse Are Associated with an Increased Risk of Cardiovascular Disease and Mortality in Patients Undergoing Dialysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E2082. [PMID: 30248947 PMCID: PMC6210976 DOI: 10.3390/ijerph15102082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 09/18/2018] [Accepted: 09/19/2018] [Indexed: 11/16/2022]
Abstract
Objective: This study explored the impact of syncope and collapse (SC) on cardiovascular events and mortality in patients undergoing dialysis. Methods: Patients undergoing dialysis with SC (n = 3876) were selected as the study cohort and those without SC who were propensity score-matched at a 1:1 ratio were included as controls. Major adverse cardiovascular events (MACEs), including acute coronary syndrome (ACS), arrhythmia or cardiac arrest, stroke, and overall mortality, were evaluated and compared in both cohorts. Results: The mean follow-up periods until the occurrence of ACS, arrhythmia or cardiac arrest, stroke, and overall mortality in the SC cohort were 3.51 ± 2.90, 3.43 ± 2.93, 3.74 ± 2.97, and 3.76 ± 2.98 years, respectively. Compared with the patients without SC, those with SC had higher incidence rates of ACS (30.1 vs. 24.7 events/1000 people/year), arrhythmia or cardiac arrest (6.75 vs. 3.51 events/1000 people/year), and stroke (51.6 vs. 35.7 events/1000 people/year), with higher overall mortality (127.7 vs. 77.9 deaths/1000 people/year). The SC cohort also had higher risks for ACS, arrhythmia or cardiac arrest, stroke, and overall mortality (adjusted hazard ratios: 1.28 (95% confidence interval (CI) = 1.11⁻1.46), 2.05 (95% CI = 1.50⁻2.82), 1.48 (95% CI = 1.33⁻1.66), and 1.79 (95% CI = 1.67⁻1.92), respectively) than did the non-SC cohort. Conclusion: SC was significantly associated with cardiovascular events and overall mortality in the patients on dialysis. SC may serve as a prodrome for cardiovascular comorbidities, thereby assisting clinicians in identifying high-risk patients.
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Affiliation(s)
- Shih-Ting Huang
- Division of Nephrology, Taichung Veterans General Hospital, Taichung 407, Taiwan.
- Graduate Institute of Public Health, China Medical University, Taichung 404, Taiwan.
| | - Tung-Min Yu
- Division of Nephrology, Taichung Veterans General Hospital, Taichung 407, Taiwan.
- Graduate Institute of Biomedical Sciences and School of Medicine, College of Medicine, China Medical University, Taichung 404, Taiwan.
| | - Tai-Yuan Ke
- Division of Nephrology, Ministry of Health and Welfare Chiayi Hospital, Chiayi 600, Taiwan.
| | - Ming-Ju Wu
- Division of Nephrology, Taichung Veterans General Hospital, Taichung 407, Taiwan.
| | - Ya-Wen Chuang
- Division of Nephrology, Taichung Veterans General Hospital, Taichung 407, Taiwan.
- Graduate Institute of Public Health, China Medical University, Taichung 404, Taiwan.
| | - Chi-Yuan Li
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung 404, Taiwan.
- Department of Anesthesiology, China Medical University Hospital, Taichung 404, Taiwan.
| | - Chih-Wei Chiu
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung 404, Taiwan.
| | - Cheng-Li Lin
- Management Office for Health Data, China Medical University Hospital, Taichung 404, Taiwan.
- College of Medicine, China Medical University, Taichung 404, Taiwan.
| | - Wen-Miin Liang
- Graduate Institute of Biostatistics, China Medical University, Taichung 404, Taiwan.
| | - Tzu-Chieh Chou
- Department of Public Health, China Medical University, Taichung 404, Taiwan.
- Department of Health Risk Management, College of Public Health, China Medical University, Taichung 404, Taiwan.
| | - Chia-Hung Kao
- Graduate Institute of Biomedical Sciences and School of Medicine, College of Medicine, China Medical University, Taichung 404, Taiwan.
- Department of Nuclear Medicine and PET Center, China Medical University, Taichung 404, Taiwan.
- Department of Bioinformatics and Medical Engineering, Asia University, Taichung 404, Taiwan.
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17
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Weersink RA, Bouma M, Burger DM, Drenth JPH, Harkes-Idzinga SF, Hunfeld NGM, Metselaar HJ, Monster-Simons MH, van Putten SAW, Taxis K, Borgsteede SD. Safe use of proton pump inhibitors in patients with cirrhosis. Br J Clin Pharmacol 2018; 84:1806-1820. [PMID: 29688583 PMCID: PMC6046475 DOI: 10.1111/bcp.13615] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 04/09/2018] [Accepted: 04/10/2018] [Indexed: 12/16/2022] Open
Abstract
Aims Proton pump inhibitors (PPIs) belong to the most frequently used drugs, also in patients with cirrhosis. PPIs are extensively metabolized by the liver, but practice guidance on prescribing in cirrhosis is lacking. We aim to develop practical guidance on the safe use of PPIs in patients with cirrhosis. Methods A systematic literature search identified studies on the safety (i.e. adverse events) and pharmacokinetics of PPIs in cirrhotic patients. This evidence and data from the product information was reviewed by an expert panel who classified drugs as safe; no additional risks known; additional risks known; unsafe; or unknown. Guidance was aimed at the oral use of PPIs and categorized by the severity of cirrhosis, using the Child–Turcotte–Pugh (CTP) classification. Results A total of 69 studies were included. Esomeprazole, omeprazole and rabeprazole were classified as having ‘no additional risks known’. A reduction in maximum dose of omeprazole and rabeprazole is recommended for CTP A and B patients. For patients with CTP C cirrhosis, the only PPI advised is esomeprazole at a maximum dosage of 20 mg per day. Pantoprazole and lansoprazole were classified as unsafe because of 4‐ to 8‐fold increased exposure. The use of PPIs in cirrhotic patients has been associated with the development of infections and hepatic encephalopathy and should be carefully considered. Conclusions We suggest using esomeprazole, omeprazole or rabeprazole in patients with CTP A or B cirrhosis and only esomeprazole in patients with CTP C. Pharmacokinetic changes are also important to consider when prescribing PPIs to vulnerable, cirrhotic patients.
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Affiliation(s)
- Rianne A Weersink
- Health Base Foundation, Houten, The Netherlands.,Department of Pharmacy, Unit of Pharmacotherapy, -Epidemiology & -Economics, University of Groningen, Groningen, The Netherlands
| | - Margriet Bouma
- Department of Guideline Development, Dutch College of General Practice, Utrecht, The Netherlands
| | - David M Burger
- Department of Pharmacy, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Joost P H Drenth
- Department of Gastroenterology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - S Froukje Harkes-Idzinga
- Center for Information on Medicines, Royal Dutch Pharmacists Association (KNMP), The Hague, The Netherlands
| | - Nicole G M Hunfeld
- Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, The Netherlands.,Department of Intensive Care, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Herold J Metselaar
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Margje H Monster-Simons
- Dutch Medicines Evaluation Board, Utrecht, The Netherlands.,Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, The Netherlands
| | | | - Katja Taxis
- Department of Pharmacy, Unit of Pharmacotherapy, -Epidemiology & -Economics, University of Groningen, Groningen, The Netherlands
| | - Sander D Borgsteede
- Health Base Foundation, Houten, The Netherlands.,Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, The Netherlands
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Lin WY, Wu CT, Chen MF, Chang YH, Lin CL, Kao CH. Cystectomy for bladder cancer in elderly patients is not associated with increased 30- and 90-day mortality or readmission, length of stay, and cost: propensity score matching using a population database. Cancer Manag Res 2018; 10:1413-1418. [PMID: 29910639 PMCID: PMC5987862 DOI: 10.2147/cmar.s161566] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Purpose Radical cystectomy (RC) is an effective but underused treatment for bladder cancer in elderly patients. This study performed analysis of propensity scores (PSs) to determine the outcomes of RC for elderly patients, with results generalizable at the population-based level. Patients and methods We conducted a population-based, retrospective cohort study of patients who underwent RC in Taiwan during 2000–2010. Multivariable logistic regression was implemented to evaluate 30- and 90-day mortality and readmission rates, length of intensive care unit (ICU) stay, length of hospital stay (LOS), and cost. Enrolled patients were divided into younger (≤75 years) and older groups (>75 years) who were matched according to their PSs. Results We identified 430 patients with bladder cancer who underwent RC between 2000 and 2010. Older age was not significantly associated with 30-day readmission (odds ratio [OR] = 0.80, 95% confidence interval [CI] = 0.38–1.70), 90-day readmission (OR = 1.10, 95% CI = 0.60–2.00), 30-day mortality (OR = 3.07, 95% CI = 0.31–30.0), or 90-day mortality (OR = 2.98, 95% CI = 0.91–9.70) in the PS-matched group. Similar trends were also observed for both groups regarding the mean length of ICU stay, LOS, and overall medical expenditure within the same admission. Conclusion No significant differences existed between the older and younger groups for 30-and 90-day mortality and readmission rates, length of ICU stay, LOS, and medical expenditure in patients undergoing RC for bladder cancer. Some healthy elderly patients may be good candidates for this extensive curative treatment.
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Affiliation(s)
- Wei-Yu Lin
- Division of Urology, Department of Surgery, Chang Gung Memorial Hospital, Chia-Yi, Taiwan.,Nursing Department, Chang Gung University of Science and Technology, Chia-Yi, Taiwan.,Department of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chun-Te Wu
- Department of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Urology, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Miao-Fen Chen
- Department of Radiation Oncology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Ying-Hsu Chang
- Division of Urology, Department of Surgery, Chang Gung Memorial Hospital, LinKo, Taiwan
| | - Cheng-Li Lin
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
| | - Chia-Hung Kao
- Graduate Institute of Clinical Medical Science, College of Medicine, China Medical University, Taichung, Taiwan.,Department of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, Taiwan.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan
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19
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Wei-Syun Hu, Lin CL. CHA2DS2-VASc score for prediction of ischemic stroke in patients with systemic lupus erythematosus without atrial fibrillation. Lupus 2018; 27:1240-1246. [PMID: 29554836 DOI: 10.1177/0961203318763535] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Objective We conducted this study to assess the role of CHA2DS2-VASc score in predicting ischemic stroke among systemic lupus erythematosus (SLE) patients without atrial fibrillation (AF). Methods We selected the SLE patients from the Registry of Catastrophic Illnesses Patient Database in Taiwan. We excluded the SLE patients with AF or atrial flutter. The patients were followed up until the occurrence of ischemic stroke, censored for death or withdrawal from the dataset, or the end of follow-up. Cox models were performed to obtain the hazard ratios (HRs) and the 95% confidence intervals (CIs) of ischemic stroke associated with the CHA2DS2-VASc score. A receiver operating characteristic (ROC) curve was generated to evaluate the predictive ability of CHA2DS2-VASc score for ischemic stroke in SLE patients without AF. Results A total of 11,962 study participants were included in this study. The incidence of ischemic stroke increased from 4.00 per 1000 person-years (PYs) for patients with a CHA2DS2-VASc score of 0 to 87.4 per 1000 PYs for those with a CHA2DS2-VASc score of ≧6. Moreover, patients with a CHA2DS2-VASc score of ≧2 were 3.98-fold (95% CI 3.15-5.04) more likely to develop ischemic stroke than those with a CHA2DS2-VASc score of <2 (14.0 vs. 2.99 per 1000 PYs). ROC curve analysis of the CHA2DS2-VASc score demonstrated a moderate discrimination power for ischemic stroke development with a c-statistic of 0.65(95% CI 0.62-0.69). Conclusions We found that a CHA2DS2-VASc score greater than or equal to 2 in SLE patients without AF is associated with a significantly higher rate of ischemic stroke.
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Affiliation(s)
- Wei-Syun Hu
- 1 School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,2 Division of Cardiovascular Medicine, Department of Medicine, China Medical University Hospital, Taichung, Taiwan
| | - C-L Lin
- 3 Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
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Abstract
This narrative review summarises the benefits, risks and appropriate use of acid-suppressing drugs (ASDs), proton pump inhibitors and histamine-2 receptor antagonists, advocating a rationale balanced and individualised approach aimed to minimise any serious adverse consequences. It focuses on current controversies on the potential of ASDs to contribute to infections-bacterial, parasitic, fungal, protozoan and viral, particularly in the elderly, comprehensively and critically discusses the growing body of observational literature linking ASD use to a variety of enteric, respiratory, skin and systemic infectious diseases and complications (Clostridium difficile diarrhoea, pneumonia, spontaneous bacterial peritonitis, septicaemia and other). The proposed pathogenic mechanisms of ASD-associated infections (related and unrelated to the inhibition of gastric acid secretion, alterations of the gut microbiome and immunity), and drug-drug interactions are also described. Both probiotics use and correcting vitamin D status may have a significant protective effect decreasing the incidence of ASD-associated infections, especially in the elderly. Despite the limitations of the existing data, the importance of individualised therapy and caution in long-term ASD use considering the balance of benefits and potential harms, factors that may predispose to and actions that may prevent/attenuate adverse effects is evident. A six-step practical algorithm for ASD therapy based on the best available evidence is presented.
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Impact of atrial fibrillation on the development of ischemic stroke among cancer patients classified by CHA 2DS 2-VASc score-a nationwide cohort study. Oncotarget 2018; 9:7623-7630. [PMID: 29484138 PMCID: PMC5800930 DOI: 10.18632/oncotarget.24143] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Accepted: 01/01/2018] [Indexed: 01/04/2023] Open
Abstract
Purpose The current study aimed to explore the impact of atrial fibrillation (AF) on risk of ischemic stroke among cancer patients classified by CHA2DS2-VASc score. Methods Study participants were identified from Registry for Catastrophic Illness Patient Database. All cancer patients whether they had comorbid AF or not were divided into 4 groups according to their CHA2DS2-VASc score-a score of 0–1, 2–3, 4–5 and >5. Competing risk analysis was used to evaluate the subhazard ratios (SHRs) and 95% confidence intervals (CIs) of incident ischemic stroke between cancer patients with and without AF according to their CHA2DS2-VASc score. Results A total of 781473 patients with cancer were identified. Of them, 21134 had comorbid AF whereas the remaining 760339 patients did not. After controlling for the confounding factors and the competing risk of death, among cancer patients, those with AF were associated with the highest risk of ischemic stroke than those without AF while their CHA2DS2-VASc score was 0∼1 (adjusted SHR [aSHR] = 4.15, 95% CI = 3.29–5.23). Among those with a CHA2DS2-VASc score of >5, the AF group exhibited a 1.82-fold higher risk of ischemic stroke than the non-AF group (95% CI = 1.34–2.47). Conclusions The impact of AF on risk of ischemic stroke was attenuated with advancing CHA2DS2-VASc score in patients with cancer.
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Hu WS, Lin CL. Comparison of CHA 2 DS 2 -VASc, CHADS 2 and HATCH scores for the prediction of new-onset atrial fibrillation in cancer patients: A nationwide cohort study of 760,339 study participants with competing risk analysis. Atherosclerosis 2017; 266:205-211. [DOI: 10.1016/j.atherosclerosis.2017.10.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 09/24/2017] [Accepted: 10/05/2017] [Indexed: 01/15/2023]
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23
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Fan CY, Huang WY, Lin CS, Su YF, Lo CH, Tsao CC, Liu MY, Lin CL, Kao CH. Risk of second primary malignancies among patients with prostate cancer: A population-based cohort study. PLoS One 2017; 12:e0175217. [PMID: 28384363 PMCID: PMC5383246 DOI: 10.1371/journal.pone.0175217] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 03/16/2017] [Indexed: 11/22/2022] Open
Abstract
Purpose The rising incidence and life expectancy associated with prostate cancer (PCa) has led to increasing interest in predicting the risk of second primary malignancies (SPMs) among PCa survivors, although data regarding SPMs after PCa are controversial. Methods We identified 30,964 patients from the National Health Insurance Research Database in Taiwan who had newly diagnosed PCa between 2000 and 2010. Each patient was randomly frequency-matched with an individual without PCa, based on age, comorbidity, and index year. Competing-risks regression models were used to estimate subhazard ratios (SHRs) of SPMs development associated with PCa. The Bonferroni adjustment was used in multiple comparisons. Results Men with PCa had a trend of lower risk of developing overall SPMs compared to those without PCa (adjusted SHR = 0.94, 99.72% confidence interval [CI] = 0.89–1.00, p = 0.06). The risks of lung and liver cancer were significantly lower. In contrast, these patients had a significantly higher risk of thyroid cancer. There is a trend for a higher risk of developing SPMs in the urinary bladder and rectum/anus. Further analyses indicated that PCa patients who received radiation therapy (RT) had an increased risk of overall SPMs, hematologic malignancies, esophageal cancer, liver cancer, lung cancer, and urinary bladder cancer compared with those who did not receive RT. Conclusion Men with PCa tended to have a lower risk of SPMs, but a significantly higher risk of subsequent thyroid cancer. Continued cancer surveillance is required among PCa survivors, especially in specific sites and in individuals who received RT.
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Affiliation(s)
- Chao-Yueh Fan
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Wen-Yen Huang
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chun-Shu Lin
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Yu-Fu Su
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Cheng-Hsiang Lo
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chih-Cheng Tsao
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Ming-Yueh Liu
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Cheng-Li Lin
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Chia-Hung Kao
- Graduate Institute of Clinical Medical Science, School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
- Department of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, Taiwan
- Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan
- * E-mail:
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Bian J, Wang A, Lin J, Wu L, Huang H, Wang S, Yang X, Lu X, Xu Y, Zhao H. Association between proton pump inhibitors and hepatic encephalopathy: A meta-analysis. Medicine (Baltimore) 2017; 96:e6723. [PMID: 28445288 PMCID: PMC5413253 DOI: 10.1097/md.0000000000006723] [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] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND & AIMS Several studies have shown that proton pump inhibitors (PPIs) use can increase the risk of developing hepatic encephalopathy (HE) in patients with liver dysfunction. However, no definite conclusion is drawn because of study design limitations. Therefore, we conducted a meta-analysis to explore the association between PPIs and HE. METHODS We searched PubMed, EMBASE, and the Cochrane Library from inception until November 2016. Data from the identified studies were combined using a random effects model, and odds ratios (ORs) were calculated. RESULTS Three case-control studies were included. Compared with nonusers, hepatic insufficiency patients receiving PPIs therapy had a significantly increased risk of developing HE (OR = 1.76, 95% CI: 1.15-2.69), with notable heterogeneity (I = 61.4%, P = .075) and publication bias. No relevance was found between PPIs and HE after using the trim and fill method (OR = 1.360, 95%CI: 0.909-2.035, P = .135). CONCLUSIONS PPIs are associated with a higher risk of HE among patients with chronic and acute liver dysfunction. A final conclusion cannot be drawn because of the limited number of studies and a lack of prospective studies.
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