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Patel J, Ladani A, Sambamoorthi N, LeMasters T, Dwibedi N, Sambamoorthi U. Predictors of Co-occurring Cardiovascular and Gastrointestinal Disorders among Elderly with Osteoarthritis. OSTEOARTHRITIS AND CARTILAGE OPEN 2021; 3:100148. [DOI: 10.1016/j.ocarto.2021.100148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 02/22/2021] [Indexed: 01/22/2023] Open
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2
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Sarri GL, Grigg SE, Yeomans ND. Helicobacter pylori and low-dose aspirin ulcer risk: A meta-analysis. J Gastroenterol Hepatol 2019; 34:517-525. [PMID: 30408229 DOI: 10.1111/jgh.14539] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 10/25/2018] [Accepted: 10/30/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIM Owing to wide-spread use, low-dose aspirin (LDA) produces a substantial amount of peptic ulcer disease. Current guidelines are ambivalent about the need for Helicobacter pylori eradication to protect against LDA ulcers. This study aimed to determine, through meta-analysis, if (and by how much) infection alters the baseline risk of peptic ulcers during LDA therapy. METHODS Literature screening was performed in MEDLINE and EMBASE from inception to May 2018. Original studies reporting prevalence or incidence of uncomplicated ulcers in LDA users were included. Ulcer endpoints needed to be specified separately, according to H. pylori infection status. Meta-analysis was performed in MIX 2.0 Pro. RESULTS Ten cross-sectional studies and seven randomized controlled trials were included (n = 5964). The pooled odds ratios with 95% confidence intervals (CI) for the risk of LDA ulcers in H. pylori-positive versus H. pylori-negative individuals were 1.68 (95%CI 1.40-2.02) and 1.65 (95%CI 1.29-2.08) under fixed-effects and random-effects models, respectively. Heterogeneity among studies was minimal (I2 = 26.9%). After adjusting for the protective effects of antisecretory drugs, the odds ratios increased to 1.94 (95%CI 1.54-2.46). CONCLUSION This analysis suggests that H. pylori increases the risk of LDA ulcers by almost 70% in a population where some were taking proton pump inhibitors and/or other acid suppressants. Without antisecretory drugs, the risk almost doubles. Clinically, these findings may support the use of a test-and-treat approach to H. pylori in LDA users, particularly those already at higher risk of developing peptic ulcers.
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Affiliation(s)
- Gino L Sarri
- Melbourne School of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Sam E Grigg
- Melbourne School of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Neville D Yeomans
- Melbourne School of Medicine, University of Melbourne, Melbourne, Victoria, Australia.,Office for Research, Austin Health, Melbourne, Victoria, Australia
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3
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Hamai K, Iwamoto H, Ohshimo S, Wakabayashi Y, Ihara D, Fujitaka K, Hamada H, Ono K, Hattori N. Use of proton pump inhibitors is associated with increased mortality due to nosocomial pneumonia in bedridden patients receiving tube feeding. Geriatr Gerontol Int 2018; 18:1215-1218. [PMID: 29785745 DOI: 10.1111/ggi.13450] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 04/18/2018] [Accepted: 04/25/2018] [Indexed: 01/27/2023]
Abstract
AIM To investigate the association between the use of proton pump inhibitors (PPI) and nosocomial pneumonia and gastrointestinal bleeding in bedridden patients receiving tube feeding. METHODS A total of 116 bedridden hospitalized patients receiving tube feeding, of which 80 were supported by percutaneous endoscopic gastrostomy and 36 by nasogastric tube, were included in the present study. The patients were divided into two groups: 62 patients treated with PPI (PPI group) and 54 patients without PPI (non-PPI group). Mortality due to nosocomial pneumonia was evaluated using the Kaplan-Meier approach and the log-rank test. RESULTS A total of 36 patients (31%) died of nosocomial pneumonia during the observation period; the mortality rate due to nosocomial pneumonia was significantly higher in the PPI group than in the non-PPI group (P = 0.0395). Cox proportional hazard analysis showed that the use of PPI and lower levels of serum albumin were independent predictors of 2-year mortality due to nosocomial pneumonia. Gastrointestinal bleeding was observed in four patients in the non-PPI group (7.7%) and in one patient in the PPI group (1.6%); there was no significant difference between the two groups. CONCLUSION The use of PPI in bedridden tube-fed patients was independently associated with mortality due to nosocomial pneumonia, and the PPI group had a non-significant lower incidence of gastrointestinal bleeding than the non-PPI group. Geriatr Gerontol Int 2018; 18: 1215-1218.
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Affiliation(s)
- Kosuke Hamai
- Department of Respiratory Medicine, Hiroshima Prefectural Hospital, Hiroshima, Japan.,Department of Internal Medicine, Rikita Hospital, Hiroshima, Japan.,Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hiroshi Iwamoto
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shinichiro Ohshimo
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yu Wakabayashi
- Department of Internal Medicine, Rikita Hospital, Hiroshima, Japan.,Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Daisuke Ihara
- Department of Internal Medicine, Rikita Hospital, Hiroshima, Japan.,Department of Respiratory Medicine, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Kazunori Fujitaka
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hironobu Hamada
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Koichi Ono
- Department of Internal Medicine, Rikita Hospital, Hiroshima, Japan
| | - Noboru Hattori
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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Adverse Effects of Proton Pump Inhibitors on Platelet Count: A Case Report and Review of the Literature. Case Rep Gastrointest Med 2018; 2018:4294805. [PMID: 29854491 PMCID: PMC5952557 DOI: 10.1155/2018/4294805] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Accepted: 03/22/2018] [Indexed: 12/11/2022] Open
Abstract
Proton pump inhibitors (PPIs) are the most effective and preferred class of drugs used to treat peptic ulcer disease, gastroesophageal reflux disease, and other diseases associated with increased production of gastric acid. PPIs in general have an excellent long-term safety profile and are well-tolerated. However, studies have shown some adverse reactions (e.g., osteoporosis, Clostridium difficile-associated diarrhea, Vitamin B12 and iron deficiency, and acute interstitial nephritis) on long-term PPI use. Thrombocytopenia attributed to use of PPIs has been described in a few case reports and a retrospective study. In this case report, we describe a case of PPI-induced thrombocytopenia. In our patient, thrombocytopenia immediately developed after the initiation of PPI on two separate occasions and resolved after its discontinuation. The strong association found in our case implies the potential role of PPI in causing this rare but serious adverse reaction. Based on this case report and the observation from other studies, a PPI-induced adverse event should be considered as a possible etiology for new-onset idiopathic thrombocytopenia.
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5
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Verma S, Kumar VL. Artesunate affords protection against aspirin–induced gastric injury by targeting oxidative stress and proinflammatory signaling. Pharmacol Rep 2018; 70:390-397. [DOI: 10.1016/j.pharep.2017.06.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 05/02/2017] [Accepted: 06/13/2017] [Indexed: 12/13/2022]
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6
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Aspirin Use in Secondary Cardiovascular Protection and the Development of Aspirin-Associated Erosions and Ulcers. J Cardiovasc Pharmacol 2017; 68:121-6. [PMID: 27002280 DOI: 10.1097/fjc.0000000000000387] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Aspirin for secondary cardiovascular disease prevention is well established, but treatment discontinuation, often because of gastrointestinal mucosal injury or symptoms, can lead to increased risk for cardiovascular events. Proton pump inhibitor therapy is recommended for aspirin-treated patients at gastrointestinal risk. PA32540 [enteric-coated aspirin (EC-ASA) 325 mg + immediate-release omeprazole 40 mg] was compared with EC-ASA 325 mg alone once daily for 6 months in 2 duplicate, randomized double-blind trials in gastrointestinal-risk patients taking aspirin for ≥3 months for secondary prevention. In this post hoc analysis, we determined the prevalence of endoscopic upper gastrointestinal ulcers at screening and whether baseline endoscopic gastric erosions impacted subsequent ulcer development. At the screening endoscopy, 6% of subjects had upper gastrointestinal ulcers (not eligible for randomization) and 40% had gastric erosions. Conditional logistic regression modeling showed that baseline gastric erosions are significantly associated with endoscopic gastric ulcer development (OR = 2.12, 95% confidence interval, 1.26-3.57). In subjects with baseline gastric erosion, 4.2% of PA32540-treated versus 13.0% of EC-ASA-treated subjects (P = 0.001) subsequently developed endoscopic gastric ulcers. These data suggest that gastric injury predisposes to gastric ulcer development when taking EC-ASA, and exposure to immediate-release omeprazole in the presence of aspirin therapy significantly reduces the likelihood of progressing to gastric ulcers.
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7
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Strand DS, Kim D, Peura DA. 25 Years of Proton Pump Inhibitors: A Comprehensive Review. Gut Liver 2017; 11:27-37. [PMID: 27840364 PMCID: PMC5221858 DOI: 10.5009/gnl15502] [Citation(s) in RCA: 316] [Impact Index Per Article: 45.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Accepted: 02/07/2016] [Indexed: 12/13/2022] Open
Abstract
Proton pump inhibitors (PPIs) were clinically introduced more than 25 years ago and have since proven to be invaluable, safe, and effective agents for the management of a variety of acid-related disorders. Although all members in this class act in a similar fashion, inhibiting active parietal cell acid secretion, there are slight differences among PPIs relating to their pharmacokinetic properties, metabolism, and Food and Drug Administration (FDA)-approved clinical indications. Nevertheless, each is effective in managing gastroesophageal reflux disease and uncomplicated or complicated peptic ulcer disease. Despite their overall efficacy, PPIs do have some limitations related to their short plasma half-lives and requirement for meal-associated dosing, which can lead to breakthrough symptoms in some individuals, especially at night. Longer-acting PPIs and technology to prolong conventional PPI activity have been developed to specifically address these limitations and may improve clinical outcomes.
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Affiliation(s)
- Daniel S Strand
- Division of Gastroenterology and Hepatology, University of Virginia, Charlottesville, VA, USA
| | - Daejin Kim
- Division of Gastroenterology, Daegu Fatima Hospital, Daegu, Korea
| | - David A Peura
- Division of Gastroenterology and Hepatology, University of Virginia, Charlottesville, VA, USA
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García-Rayado G, Sostres C, Lanas A. Aspirin and omeprazole for secondary prevention of cardiovascular disease in patients at risk for aspirin-associated gastric ulcers. Expert Rev Clin Pharmacol 2017; 10:875-888. [PMID: 28463532 DOI: 10.1080/17512433.2017.1324782] [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] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Cardiovascular disease is the most important cause of morbidity and mortality in the world and low-dose aspirin is considered the cornerstone of the cardiovascular disease prevention. However, low-dose aspirin use is associated with gastrointestinal adverse effects in the whole gastrointestinal tract. In this setting, co-therapy with a proton pump inhibitor is the most accepted strategy to reduce aspirin related upper gastrointestinal damage. In addition, some adverse effects have been described with proton pump inhibitors long term use. Areas covered: Low-dose aspirin related beneficial and adverse effects in cardiovascular system and gastrointestinal tract are reviewed. In addition, this manuscript summarizes current data on upper gastrointestinal damage prevention and adverse events with proton pump inhibition. Finally, we discuss the benefit/risk ratio of proton pump inhibitor use in patients at risk of gastrointestinal damage taking low-dose aspirin. Expert commentary: Nowadays, with the current available evidence, the combination of low-dose aspirin with proton pump inhibitor is the most effective therapy for cardiovascular prevention in patients at high gastrointestinal risk. However, further studies are needed to discover new effective strategies with less related adverse events.
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Affiliation(s)
- Guillermo García-Rayado
- a Service of Digestive Diseases , University Clinic Hospital Lozano Blesa , Zaragoza , Spain.,b Aragón Health Research Institute (IIS Aragón) , Zaragoza , Spain
| | - Carlos Sostres
- a Service of Digestive Diseases , University Clinic Hospital Lozano Blesa , Zaragoza , Spain.,b Aragón Health Research Institute (IIS Aragón) , Zaragoza , Spain.,c CIBERehd , Madrid , Spain.,d University of Zaragoza , Zaragoza , Spain
| | - Angel Lanas
- a Service of Digestive Diseases , University Clinic Hospital Lozano Blesa , Zaragoza , Spain.,b Aragón Health Research Institute (IIS Aragón) , Zaragoza , Spain.,c CIBERehd , Madrid , Spain.,d University of Zaragoza , Zaragoza , Spain
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9
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Sharma T, Bliden K, Chaudhary R, Tantry U, Gurbel PA. Efficacy of aspirin (325 mg) + omeprazole (40 mg) in treating coronary artery disease. Expert Opin Pharmacother 2016; 18:123-131. [DOI: 10.1080/14656566.2016.1269747] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Tushar Sharma
- Department of Medicine, Sinai Hospital, Baltimore, MD, USA
| | - Kevin Bliden
- Director of Cardiovascular Research, Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| | | | - Udaya Tantry
- Director of Cardiovascular Research, Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| | - Paul A. Gurbel
- Director of Cardiovascular Research, Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
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Dore MP, Marras G, Rocchi C, Soro S, Loria MF, Bassotti G, Graham DY, Malaty HM, Pes GM. Changing prevalence of Helicobacter pylori infection and peptic ulcer among dyspeptic Sardinian patients. Intern Emerg Med 2015; 10:787-94. [PMID: 25739590 DOI: 10.1007/s11739-015-1218-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Accepted: 02/15/2015] [Indexed: 12/17/2022]
Abstract
Over the past 50 years, the prevalence of Helicobacter pylori infection has fallen as standards of living improved. The changes in the prevalence of infection and its manifestations (peptic ulcer disease and gastric mucosal lesions) were investigated in a large cohort of Sardinians undergoing upper endoscopy for dyspepsia. A retrospective observational study was conducted involving patients undergoing endoscopy for dyspepsia from 1995 to 2013. H. pylori status was assessed by histology plus the rapid urease test or 13C-UBT. Gastric mucosal lesions were evaluated histologically. Data including non-steroidal anti-inflammatory drugs (NSAIDs) use and the presence of peptic ulcers were collected. The prevalence of H. pylori was calculated for each quartile and for each birth cohort from 1910 to 2000. 11,202 records were retrieved for the analysis (62.9% women). The overall prevalence of H. pylori infection was 43.8% (M: 46.6% vs. F: 42.0%; P = 0.0001). A dramatic decrease in the prevalence of infection occurred over the 19-year observation period. The birth cohort effect was evident in each category (quartile) reflecting the continuous decline in H. pylori acquisition. Over time, the prevalence of peptic ulcers also declined, resulting in an increase in the proportion of H. pylori negative/NSAID positive and H. pylori negative/NSAID negative peptic ulcers. The prevalence of gastric mucosal changes also declined despite aging. The decline in H. pylori prevalence over time likely reflects the improvement in socioeconomic conditions in Sardinia such that H. pylori infection and its clinical outcomes including peptic ulcer are becoming less frequent even among dyspeptic patients.
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Affiliation(s)
- Maria Pina Dore
- Dipartimento di Medicina Clinica e Sperimentale, Clinica Medica, University of Sassari, Viale San Pietro, 8, 07100, Sassari, Italy.
- Michael E. DeBakey VA Medical Center, Baylor College of Medicine, Houston, TX, USA.
| | - Giuseppina Marras
- Dipartimento di Medicina Clinica e Sperimentale, Clinica Medica, University of Sassari, Viale San Pietro, 8, 07100, Sassari, Italy
| | - Chiara Rocchi
- Dipartimento di Medicina Clinica e Sperimentale, Clinica Medica, University of Sassari, Viale San Pietro, 8, 07100, Sassari, Italy
| | - Sara Soro
- Dipartimento di Medicina Clinica e Sperimentale, Clinica Medica, University of Sassari, Viale San Pietro, 8, 07100, Sassari, Italy
| | - Maria Francesca Loria
- Dipartimento di Medicina Clinica e Sperimentale, Clinica Medica, University of Sassari, Viale San Pietro, 8, 07100, Sassari, Italy
| | - Gabrio Bassotti
- Dipartimento di Medicina, University of Perugia, Perugia, Italy
| | - David Y Graham
- Michael E. DeBakey VA Medical Center, Baylor College of Medicine, Houston, TX, USA
| | - Hoda M Malaty
- Michael E. DeBakey VA Medical Center, Baylor College of Medicine, Houston, TX, USA
| | - Giovanni M Pes
- Dipartimento di Medicina Clinica e Sperimentale, Clinica Medica, University of Sassari, Viale San Pietro, 8, 07100, Sassari, Italy
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Tran-Duy A, Vanmolkot FH, Joore MA, Hoes AW, Stehouwer CDA. Should patients prescribed long-term low-dose aspirin receive proton pump inhibitors? A systematic review and meta-analysis. Int J Clin Pract 2015; 69:1088-111. [PMID: 25846476 DOI: 10.1111/ijcp.12634] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Several clinical guidelines recommend the use of proton pump inhibitors (PPIs) in patients taking low-dose aspirin but report no or limited supporting data. We conducted a systematic review and meta-analysis to examine the effects of co-administration of PPIs in patients taking low-dose aspirin on the risks of adverse gastrointestinal (GI) and cardiovascular (CV) events, and on patient adherence to aspirin. METHODS We searched PUBMED, EMBASE and Cochrane Central Register of Controlled Trials databases for relevant articles published through November 2013. We included randomised controlled trials (RCTs) and observational studies in patients taking low-dose aspirin with and without PPIs. Risk of bias was assessed using the Cochrane Collaboration's tool (for RCTs) and the Newcastle-Ottawa Scale (for observational studies). Pooled risk ratios (RRs) were computed using a random-effects model. RESULTS We included 13 studies, of which 12 (2 RCTs and 10 observational studies) reported on GI events, and one (cohort study) on both GI bleeding and CV events. No study reported on adherence to aspirin. Co-administration of PPIs in patients receiving low-dose aspirin was associated with risk reductions of 73% (RR 0.27, 95% CI 0.17-0.42) and 50% (RR 0.50, 95% CI 0.32-0.80) in the occurrence of peptic ulcer and GI bleeding respectively. There was evidence of bias in publications reporting on the GI events. CONCLUSIONS The practice of co-prescribing PPIs in patients taking low-dose aspirin is supported by some data, but the evidence is rather weak. It currently remains unclear whether the benefits of co-administration of PPIs in users of low-dose aspirin outweigh their potential harms.
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Affiliation(s)
- A Tran-Duy
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center, Maastricht, The Netherlands
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - F H Vanmolkot
- Department of Internal Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
| | - M A Joore
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center, Maastricht, The Netherlands
| | - A W Hoes
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - C D A Stehouwer
- Department of Internal Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
- CARIM School for Cardiovascular Diseases, Maastricht UMC+, Maastricht, the Netherlands
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Iijima K, Shimosegawa T. Geographic differences in low-dose aspirin-associated gastroduodenal mucosal injury. World J Gastroenterol 2015; 21:7709-7717. [PMID: 26167071 PMCID: PMC4491958 DOI: 10.3748/wjg.v21.i25.7709] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 05/14/2015] [Accepted: 06/10/2015] [Indexed: 02/06/2023] Open
Abstract
Aspirin, even at low doses, has been known to cause upper gastro-intestinal complications, such as gastroduodenal ulcers, despite the definite benefits from its antithrombotic effects. Helicobacter pylori (H. pylori) is major pathogen responsible for gastroduodenal ulcer formation. There have been conflicting results about the potential interaction between these two ulcerogenic factors and the geographic areas involved. In Western countries, the prevalence of gastroduodenal ulcers is consistently higher in H. pylori-positive low-dose aspirin (LDA) users than in H. pylori-negative ones, suggesting that H. pylori infection exacerbates LDA-induced gastroduodenal mucosal injury in these geographic areas. Meanwhile, previous studies from Japan have generally reported a similar prevalence of LDA-induced gastroduodenal mucosal injury regardless of the presence of H. pylori infection, indicating that the infection is not an overall exacerbating factor for drug-induced injury. H. pylori infection could have a synergistic or antagonistic interaction with LDA use in adverse gastroduodenal events depending on gastric acid secretion. It is well-recognized that the net effect of H. pylori infection on gastric acid secretion shows considerable geographic variation at the population level. While gastric acid secretion levels were not decreased and were well-preserved in most patients with H. pylori infection from Western countries, the majority of Japanese patients with H. pylori infection exhibited decreased gastric acid secretion. Such large geographic differences in the net effect of H. pylori infection on gastric acid secretion could be at least partly responsible for the geographically distinct interaction between LDA use and H. pylori infection on adverse gastroduodenal lesions.
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Mo C, Sun G, Lu ML, Zhang L, Wang YZ, Sun X, Yang YS. Proton pump inhibitors in prevention of low-dose aspirin-associated upper gastrointestinal injuries. World J Gastroenterol 2015; 21:5382-5392. [PMID: 25954113 PMCID: PMC4419080 DOI: 10.3748/wjg.v21.i17.5382] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Revised: 12/25/2014] [Accepted: 01/30/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To determine the preventive effect and safety of proton pump inhibitors (PPIs) in low-dose aspirin (LDA)-associated gastrointestinal (GI) ulcers and bleeding.
METHODS: We searched MEDLINE, EMBASE and the Cochrane Controlled Trials Register from inception to December 2013, and checked conference abstracts of randomized controlled trials (RCTs) on the effect of PPIs in reducing adverse GI events (hemorrhage, ulcer, perforation, or obstruction) in patients taking LDA. The preventive effects of PPIs were compared with the control group [taking placebo, a cytoprotective agent, or an H2 receptor antagonist (H2RA)] in LDA-associated upper GI injuries. The meta-analysis was performed using RevMan 5.1 software.
RESULTS: We evaluated 8780 participants in 10 RCTs. The meta-analysis showed that PPIs decreased the risk of LDA-associated upper GI ulcers (OR = 0.16; 95%CI: 0.12-0.23) and bleeding (OR = 0.27; 95%CI: 0.16-0.43) compared with control. For patients treated with dual anti-platelet therapy of LDA and clopidogrel, PPIs were able to prevent the LDA-associated GI bleeding (OR = 0.36; 95%CI: 0.15-0.87) without increasing the risk of major adverse cardiovascular events (MACE) (OR = 1.00; 95%CI: 0.76-1.31). PPIs were superior to H2RA in prevention of LDA-associated GI ulcers (OR = 0.12; 95%CI: 0.02-0.65) and bleeding (OR = 0.32; 95%CI: 0.13-0.79).
CONCLUSION: PPIs are effective in preventing LDA-associated upper GI ulcers and bleeding. Concomitant use of PPI, LDA and clopidogrel did not increase the risk of MACE.
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14
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Peura DA, Wilcox CM. Aspirin and Proton Pump Inhibitor Combination Therapy for Prevention of Cardiovascular Disease and Barrett's Esophagus. Postgrad Med 2015; 126:87-96. [DOI: 10.3810/pgm.2014.01.2728] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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15
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Effect of esomeprazole on gastroduodenal erosions in patients at increased gastrointestinal risk treated with low-dose acetylsalicylic acid: A post-hoc analysis of the OBERON trial. Int J Cardiol 2015; 182:500-2. [DOI: 10.1016/j.ijcard.2014.12.140] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 12/29/2014] [Indexed: 11/19/2022]
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Upper gastrointestinal mucosal injury and symptoms in elderly low-dose aspirin users. Gastroenterol Res Pract 2015; 2015:252963. [PMID: 25691897 PMCID: PMC4321845 DOI: 10.1155/2015/252963] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 12/27/2014] [Accepted: 12/29/2014] [Indexed: 02/07/2023] Open
Abstract
Background. We investigated the prevalence, symptoms, and QOL impact of esophageal (EI), gastric (GI), and duodenal mucosal injury (DI) individually between low-dose aspirin (LDA) users and nonusers to reveal the clinical features of LDA-related mucosal injury. Methods. Data were extracted from the records of subjects who underwent upper gastrointestinal endoscopy at our department between April 2008 and December 2013. Responses from 3162 elderly patients on Frequency Scale for Symptoms of GERD (FSSG) and SF-8 QOL questionnaires (SF-8) were analyzed. FSSG items were classified into total score (TS), reflux score (RS), and dyspepsia score (DS). The SF-8 questionnaire consisted of the physical component summary (PCS) and mental component summary (MCS). Results. Prevalence among LDA users and nonusers, respectively, was 9.6% and 10.0% (P = 0.83) for EI, 35.9% and 27.5% (P = 0.0027) for GI, 3.3% and 3.4% (P = 0.84) for DI, and 8.2% and 5.2% (P = 0.036) for mucosal injury in 2 or more organs. LDA users diagnosed with EI had significantly lower PCS, LDA users diagnosed with GI had significantly lower DS, and LDA users diagnosed with DI had significantly lower RS and significantly lower MCS. Conclusion. These results provide important clinical information indicating that symptom-based management is not appropriate in LDA users regarding upper gastrointestinal mucosal injury.
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Tjwa ETTL, Holster IL, Kuipers EJ. Endoscopic management of nonvariceal, nonulcer upper gastrointestinal bleeding. Gastroenterol Clin North Am 2014; 43:707-19. [PMID: 25440920 DOI: 10.1016/j.gtc.2014.08.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Upper gastrointestinal bleeding (UGIB) is the most common emergency condition in gastroenterology. Although peptic ulcer and esophagogastric varices are the predominant causes, other conditions account for up to 50% of UGIBs. These conditions, among others, include angiodysplasia, Dieulafoy and Mallory-Weiss lesions, gastric antral vascular ectasia, and Cameron lesions. Upper GI cancer as well as lesions of the biliary tract and pancreas may also result in severe UGIB. This article provides an overview of the endoscopic management of these lesions, including the role of novel therapeutic modalities such as hemostatic powder and over-the-scope-clips.
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Affiliation(s)
- Eric T T L Tjwa
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, PO box 2040, 3000 CA, Rotterdam, The Netherlands.
| | - I Lisanne Holster
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, PO box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Ernst J Kuipers
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, PO box 2040, 3000 CA, Rotterdam, The Netherlands
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Cryer B, Mahaffey KW. Gastrointestinal ulcers, role of aspirin, and clinical outcomes: pathobiology, diagnosis, and treatment. J Multidiscip Healthc 2014; 7:137-46. [PMID: 24741318 PMCID: PMC3970722 DOI: 10.2147/jmdh.s54324] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Peptic ulcer disease is a major cause of morbidity and mortality in the US with more than six million diagnoses annually. Ulcers are reported as the most common cause of hospitalization for upper gastrointestinal (GI) bleeding and are often a clinical concern due to the widespread use of aspirin and nonsteroidal anti-inflammatory drugs, both of which have been shown to induce ulcer formation. The finding that Helicobacter pylori infection (independent of aspirin use) is associated with the development of ulcers led to a more thorough understanding of the causes and pathogenesis of ulcers and an improvement in therapeutic options. However, many patients infected with H. pylori are asymptomatic and remain undiagnosed. Complicating matters is a current lack of understanding of the association between aspirin use and asymptomatic ulcer formation. Low-dose aspirin prescriptions have increased, particularly for cardioprotection. Unfortunately, the GI side effects associated with aspirin therapy continue to be a major complication in both symptomatic and asymptomatic patients. These safety concerns should be important considerations in the decision to use aspirin and warrant further education. The medical community needs to continue to improve awareness of aspirin-induced GI bleeding to better equip physicians and improve care for patients requiring aspirin therapy.
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Affiliation(s)
- Byron Cryer
- University of Texas Southwestern Medical School, Dallas, TX, USA
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19
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Onuchina EV. [Antiplatelet therapy with acetylsalicylic acid: approaches to reducing the frequency of gastrointenstinal adverse reactions]. TERAPEVT ARKH 2014; 86:98-103. [PMID: 25804049 DOI: 10.17116/terarkh2014861298-103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Acetylsalicylic acid (ASA) is highly effective in preventing cardiovascular events, but associated with increased risk for digestive adverse reactions. The paper provides an update on the epidemiology, mechanisms, and risk factors of esophagogastroduodeno- and enteropathies during long-term low-dose ACA therapy. It outlines the key principles of their prevention.
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20
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Eilaghi A, Brooks J, d'Esterre C, Zhang L, Swartz RH, Lee TY, Aviv RI. Reperfusion Is a Stronger Predictor of Good Clinical Outcome than Recanalization in Ischemic Stroke. Radiology 2013; 269:240-8. [PMID: 23716707 DOI: 10.1148/radiol.13122327] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Armin Eilaghi
- Robarts Research Institute, University of Western Ontario, London, Ont, Canada; Department of Medical Imaging, Odette Cancer Centre, and Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Ave, Toronto, ON, Canada M4N 3M5
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21
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Tamura A, Murakami K, Kadota J. Prevalence of gastroduodenal ulcers/erosions in patients taking low-dose aspirin with either 15 mg/day of lansoprazole or 40 mg/day of famotidine: the OITA-GF study 2. BMC Res Notes 2013; 6:116. [PMID: 23531145 PMCID: PMC3626555 DOI: 10.1186/1756-0500-6-116] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Accepted: 03/20/2013] [Indexed: 12/27/2022] Open
Abstract
Background The preventive effects of histamine 2 receptor antagonists vs. proton pump inhibitors on low-dose aspirin (LDA)-related gastroduodenal mucosal injury have not been fully investigated. We conducted a cross-sectional study to compare the prevalence of gastroduodenal ulcers or erosions in patients taking LDA with either 40 mg/day of famotidine or 15 mg/day of lansoprazole for at least three months. Methods Of 84 eligible patients, two taking 40 mg/day of famotidine and four taking 15 mg/day of lansoprazole refused to undergo upper gastrointestinal endoscopy. Ultimately, we performed upper gastrointestinal endoscopy in 78 patients taking either 40 mg/day of famotidine (group F, n = 31) or 15 mg/day of lansoprazole (group L, n = 47). The prevalence of gastroduodenal ulcers or erosions and the magnitude of gastric mucosal injury evaluated using modified Lanza scores were compared between the two groups. Results No patients in either group had gastroduodenal ulcers. Gastroduodenal erosions were more prevalent in group F than in group L (48.4% vs. 17.0%, p = 0.005). The modified Lanza scores (mean ± SD) were significantly higher in group F than in group L (0.9 ± 1.3 vs. 0.3 ± 0.7, p = 0.007). A multivariate logistic regression analysis showed that the use of lansoprazole was negatively associated with gastroduodenal erosions. Conclusions This study suggests that 15 mg/day of lansoprazole may be more effective in preventing the development of LDA-related gastroduodenal erosions than 40 mg/day of famotidine. The preventive effects of these two regimens on the development of LDA-related gastroduodenal ulcers require further investigation.
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Affiliation(s)
- Akira Tamura
- Internal Medicine 2, Oita University, Yufu, Japan.
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22
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Kuan R, Holt RJ, Johnson KE, Kent JD, Peura DA, Malone D. Budget Impact Modeling for a Single-Tablet Formulation of Ibuprofen and Famotidine for Prevention of Upper Gastrointestinal Ulcers in Patients With Osteoarthritis and/or Rheumatoid Arthritis. Clin Ther 2013; 35:321-32. [DOI: 10.1016/j.clinthera.2013.02.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Revised: 02/07/2013] [Accepted: 02/09/2013] [Indexed: 01/16/2023]
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Crump C, Winkleby MA, Sundquist J, Sundquist K. Gestational age at birth and risk of gastric acid-related disorders in young adulthood. Ann Epidemiol 2012; 22:233-8. [PMID: 22382080 DOI: 10.1016/j.annepidem.2012.02.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2011] [Revised: 01/09/2012] [Accepted: 02/03/2012] [Indexed: 01/11/2023]
Abstract
PURPOSE Preterm birth is associated with gastric acid-related disorders in infancy, but no investigators have examined this association beyond early childhood. We used antisecretory medication data to explore whether preterm birth is associated with gastric acid-related disorders in young adulthood. METHODS We conducted a national cohort study of 626,811 individuals born in Sweden in 1973 to 1979, followed up for antisecretory (proton pump inhibitor and H2-receptor antagonist) medication prescriptions from all outpatient and inpatient pharmacies nationwide from 2005 to 2009 (ages 25.5-37.0 years). We excluded individuals with congenital anomalies, and examined potential confounding by other comorbidities identified on the basis of oral anti-inflammatory or corticosteroid medication prescription. RESULTS Gestational age at birth was inversely associated with antisecretory medication prescription in young adulthood. Adjusted odds ratios for ≥1 antisecretory medication prescription/year were 3.38 (95% confidence interval [95% CI], 1.73-6.62) for individuals born at 22-27 weeks, 1.38 (95% CI, 1.19-1.60) for those born at 28-34 weeks, and 1.19 (95% CI, 1.06-1.32) for those born at 35-36 weeks, relative to those born full-term (37-42 weeks). Exclusion of individuals who were prescribed oral anti-inflammatory or corticosteroid medications (≥1/year) had little effect on these results. CONCLUSIONS These findings suggest that low gestational age at birth may be independently associated with an increased risk of gastric acid-related disorders in young adulthood.
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Affiliation(s)
- Casey Crump
- Department of Medicine, Stanford University, CA, USA.
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