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The Safety of Long-Term Proton Pump Inhibitor Use on Cardiovascular Health: A Meta-Analysis. J Clin Med 2022; 11:jcm11144096. [PMID: 35887860 PMCID: PMC9322047 DOI: 10.3390/jcm11144096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 07/11/2022] [Indexed: 12/04/2022] Open
Abstract
Introduction: Proton pump inhibitors (PPIs) are one of the most prescribed classes of drugs worldwide as a first-line treatment of acid-related disorders. Although adverse effects are rare and rapidly reversible after a short exposure, concerns have been recently raised about a greater toxicity on cardiovascular health after a longer exposure, especially when combined with clopidogrel. We aimed to evaluate the safety of long-term PPI use on cardiovascular health in patients with known atheromatous cardiovascular disease. Methods: A literature search was conducted in the PubMed, Embase, and Cochrane Library databases and grey literature in April 2022. Articles published between 2014 and 2022 were considered relevant if they were designed as randomized controlled trials (RCTs) that included post hoc analyses or prospective observational studies and if they investigated clinical cardiovascular outcomes associated with PPI use for 6 months or more in patients suffering from cardiovascular disease requiring antiplatelet agent therapy and/or coronary angioplasty. Statistical analyses were performed using RevMan 5.4 software (Computer program, the Cochrane Collaboration, 2020, London, UK). The risk of bias was assessed using the Cochrane risk-of-bias tool for the RCTs and the Newcastle−Ottawa scale for the observational studies. Results: A total of 10 full-text articles involving 53,302 patients were included. Substantial heterogeneity was found among the 10 included studies. The primary analysis showed no significant differences between the PPI group and the control group for the risks of major adverse cardiovascular events (MACEs), all-cause death (ACD), or target vessel revascularization (TVR) using a random-effects model (OR 1.15, 95% CI 0.98−1.35, p = 0.08, I2 = 73%; OR 1.24, 95% CI 0.94−1.65, p = 0.13, I2 = 63%; and OR 1.19, 95% CI 0.76−1.87, p = 0.45, I2 = 61%, respectively). The primary analysis yielded similar results for the risks of myocardial infarction (MI), stroke, and cardiovascular death (CVD) using a fixed-effects model (OR 0.98, 95% CI 0.88−1.09, p = 0.66, I2 = 0%; OR 1.02, 95% CI 0.90−1.17, p = 0.73, I2 = 0%; and OR 1.04, 95% CI 0.94−1.16, p = 0.44, I2 = 35%, respectively). Likewise, a subgroup analysis based on eight randomized controlled trials failed to identify any association between PPI use and the risks of MACEs, MI, stroke, TVR, ACD, or CVD using a fixed-effects model (overall pooled OR 1.01, 95% CI 0.96−1.06; p = 0.66; I2 = 0%). The pulled data from the two included observational studies (OS) demonstrated a significantly increased risk of MACEs in the PPI group (OR 1.42, 95% CI [1.29−1.57], p <0.001; I2 = 0%). In another subgroup analysis, no evidence of an increased risk of adverse cardiovascular events in the co-therapy PPI/clopidogrel versus clopidogrel alone groups was found with the exception of the risk of ACD (OR 1.50, 95% CI 1.23−1.82, p = 0.001, I2 = 0%). Nevertheless, after performing a sensitivity analysis reaching heterogeneity I2 = 0%, the co-prescription of PPIs and clopidogrel was at increased risk of MACEs (p < 0.001), CVD (p = 0.008), and TVR (p < 0.001) but remained statistically non-significant for the risk of MI (p = 0.11). Conclusions: The overall results of this meta-analysis showed that long-term PPI use was not associated with an increased risk of adverse cardiovascular events. However, inconsistent results were found for combined PPI/clopidogrel therapy. These results should be considered with caution in light of the significant heterogeneity, the limited number of included studies, and the lack of adjustment for potential confounders.
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Saven H, Zhong L, McFarlane IM. Co-prescription of Dual-Antiplatelet Therapy and Proton Pump Inhibitors: Current Guidelines. Cureus 2022; 14:e21885. [PMID: 35273851 PMCID: PMC8901154 DOI: 10.7759/cureus.21885] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/03/2022] [Indexed: 12/13/2022] Open
Abstract
Dual-antiplatelet therapy (DAPT) prevents thrombotic complications associated with coronary artery disease, acute coronary syndrome, and stent thrombosis following the percutaneous coronary intervention or coronary artery bypass grafting. When initiating DAPT, the risk of thrombosis must be balanced with the increased risk of upper gastrointestinal bleed (UGIB). Proton-pump inhibitors (PPIs) are concurrently prescribed with DAPT to reduce bleeding risk. In this review, we discuss the benefits and potential complications of DAPT/PPI co-prescription. The only large international randomized control trial (RCT), Clopidogrel and the Optimization of Gastrointestinal Events Trial (COGENT), shows robust evidence that PPIs are a safe and effective method to reduce the risk of bleeding in patients on DAPT. However, more large-scale RCTs are needed to study potential long-term effects and draw a stronger conclusion on this topic.
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Affiliation(s)
- Hannah Saven
- Internal Medicine, State University of New York (SUNY) Downstate College of Medicine, New York, USA
| | - Lynna Zhong
- Internal Medicine, State University of New York (SUNY) Downstate College of Medicine, New York, USA
| | - Isabel M McFarlane
- Internal Medicine, State University of New York (SUNY) Downstate Medical Center, New York, USA
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Shi W, Ni L, Yang J, Fan X, Yu M, Yang H, Yu M, Yang Y. The Clinical Impact of Proton Pump Inhibitors When Co-Administered With Dual Antiplatelet Therapy in Patients Having Acute Myocardial Infarction With Low Risk of Gastrointestinal Bleeding: Insights From the China Acute Myocardial Infarction Registry. Front Cardiovasc Med 2021; 8:685072. [PMID: 34631809 PMCID: PMC8492977 DOI: 10.3389/fcvm.2021.685072] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 08/19/2021] [Indexed: 12/23/2022] Open
Abstract
Background: The latest guidelines recommend the use of proton pump inhibitors (PPIs) to minimize gastrointestinal bleeding (GIB) in patients receiving dual antiplatelet therapy (DAPT), even though this co-administration may increase the risk of ischemia due to drug interactions. We have noticed that there are few studies conducted on patients with a lower risk of GIB. Therefore, we investigated the clinical effect of co-administration of PPI on DAPT patients with low GIB risk. Methods and Results: From January 2013 to September 2014, a total of 17,274 consecutive patients on DAPT from 108 hospitals with low risk for GIB in the China Acute Myocardial Infarction (CAMI) registry were analyzed. The primary endpoints were GIB and major adverse cardiovascular and cerebrovascular events (MACCE). Multivariate logistic regression analysis and Cox proportional hazard models were used to assess the effect of PPIs use. Of the analyzed patients, 66.6% (n = 11,487) were treated with PPIs. PPI use did not show an extra gastrointestinal protective effect in patients with low risk for GIB who were hospitalized and on follow-up after 2 years. Moreover, it was associated with an increased risk of stroke during the 2-year follow-up [hazard ratio (HR) 2.072, 95% confidence interval (CI) 1.388–3.091, p = 0.0003] and an increased risk of MI after 6 months (HR 1.580, 95% CI 1.102–2.265, p = 0.0119). We found the same results after propensity score matching. Conclusion: PPI use is prevalent in DAPT patients with low GIB risk. PPIs did not show an extra gastrointestinal protective effect, while an increased risk of stroke was observed during the 2-year follow-up. Clinical Trial Registration:www.clinicaltrials.gov, identifier NCT01874691.
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Affiliation(s)
- Wence Shi
- Department of Cardiology, Medical Research and Biometrics Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lin Ni
- Medical Research and Biometrics Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jingang Yang
- Department of Cardiology, Medical Research and Biometrics Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaoxue Fan
- Medical Research and Biometrics Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mei Yu
- Langfang People's Hospital, Hebei, China
| | - Hongmei Yang
- First Hospital of Qinhuangdao, Qinhuangdao, China
| | - Mengyue Yu
- Department of Cardiology, Medical Research and Biometrics Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuejin Yang
- Department of Cardiology, Medical Research and Biometrics Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Shi W, Yan L, Yang J, Yu M. Ethnic variance on long term clinical outcomes of concomitant use of proton pump inhibitors and clopidogrel in patients with stent implantation: A PRISMA-complaint systematic review with meta-analysis. Medicine (Baltimore) 2021; 100:e24366. [PMID: 33578533 PMCID: PMC7886473 DOI: 10.1097/md.0000000000024366] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 12/15/2020] [Accepted: 12/19/2020] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Pharmacokinetic and pharmacodynamic study showed a lower clopidogrel response when coprescribed with proton pump inhibitors (PPIs). Despite this, PPIs is necessary for patients treated with long term dual antiplatelet therapy (DAPT). Ethnic variance also played a different effect on clopidogrel response. Our study evaluated the effect of concomitant use of DAPT and PPIs and assessed whether ethnic variance exert different effect on clinical outcomes. METHODS We carefully searched EMBASE, PubMed/Medline databases, and the Cochrane library in April 2019. The primary endpoint was major adverse cardiovascular and cerebrovascular events (MACCE) and individual endpoints reported. We also focused on bleeding events. Studies were excluded if the follow-up were <12 months and patients were not treated with clopidogrel after stent implantation. RESULTS A total of 18 studies were included in the systematic review (involving 79,670 patients). No randomized controlled trials (RCTs) were included. PPIs comedication were associated with increased MACCE (odds ratio [OR] = 1.38; 95% confidence interval [CI] = 1.28-1.49) while not associated with decreased bleeding risks, such as gastrointestinal bleeding (OR = 1.05; 95% CI = 0.53-2.11). PPIs comedication were associated with increased risk for all endpoints among Caucasian population while not with increased risk for MACE (OR = 1.20; 95% CI = 0.99-1.39), all-cause death (OR = 1.24; 95% CI = 0.74-2.06), cardiac-death (OR = 1.29; 95% CI = 0.64-2.57) among Asian population. CONCLUSION PPIs comedication were associated with adverse clinical outcomes, and ethnic variance may exert different effect on clinical outcomes. Subgroup analysis indicated that concomitant use of PPI might be suitable for Asian patients after stent implantation.
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Affiliation(s)
- Wence Shi
- State Key Laboratory of Cardiovascular Disease
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lu Yan
- State Key Laboratory of Cardiovascular Disease
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jingang Yang
- State Key Laboratory of Cardiovascular Disease
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mengyue Yu
- State Key Laboratory of Cardiovascular Disease
- Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Tan JW, Chew DP, Abdul Kader MAS, Ako J, Bahl VK, Chan M, Park KW, Chandra P, Hsieh IC, Huan DQ, Johar S, Juzar DA, Kim BK, Lee CW, Lee MKY, Li YH, Almahmeed W, Sison EO, Tan D, Wang YC, Yeh SJ, Montalescot G. 2020 Asian Pacific Society of Cardiology Consensus Recommendations on the Use of P2Y 12 Receptor Antagonists in the Asia-Pacific Region. Eur Cardiol 2021; 16:e02. [PMID: 33708263 PMCID: PMC7941380 DOI: 10.15420/ecr.2020.40] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 11/04/2020] [Indexed: 01/01/2023] Open
Abstract
The unique characteristics of patients with acute coronary syndrome in the Asia-Pacific region mean that international guidelines on the use of dual antiplatelet therapy (DAPT) cannot be routinely applied to these populations. Newer generation P2Y12 inhibitors (i.e. ticagrelor and prasugrel) have demonstrated improved clinical outcomes compared with clopidogrel. However, low numbers of Asian patients participated in pivotal studies and few regional studies comparing DAPTs have been conducted. This article aims to summarise current evidence on the use of newer generation P2Y12 inhibitors in Asian patients with acute coronary syndrome and provide recommendations to assist clinicians, especially cardiologists, in selecting a DAPT regimen. Guidance is provided on the management of ischaemic and bleeding risks, including duration of therapy, switching strategies and the management of patients with ST-elevation and non-ST-elevation MI or those requiring surgery. In particular, the need for an individualised DAPT regimen and considerations relating to switching, de-escalating, stopping or continuing DAPT beyond 12 months are discussed.
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Affiliation(s)
- Jack Wc Tan
- National Heart Centre Singapore
- Sengkang General Hospital Singapore
| | - Derek P Chew
- College of Medicine and Public Health, Flinders University Adelaide, Australia
| | | | - Junya Ako
- Kitasato University and Hospital Tokyo, Japan
| | - Vinay K Bahl
- All India Institute of Medical Sciences New Delhi, India
| | - Mark Chan
- National University Hospital Singapore
| | - Kyung Woo Park
- Seoul National University Hospital Internal Medicine Seoul, South Korea
| | | | | | - Do Quang Huan
- Heart Institute of Ho Chi Minh City Ho Chi Minh, Vietnam
| | | | | | | | - Cheol Whan Lee
- Asan Medical Center, University of Ulsan Seoul, South Korea
| | | | - Yi-Heng Li
- National Cheng King University Hospital Tainan, Taiwan
| | | | - Eric Oliver Sison
- University of the Philippines-Philippine General Hospital Manila, Philippines
| | | | - Yu-Chen Wang
- China Medical University Hospital Taichung City, Taiwan
| | | | - Gilles Montalescot
- Sorbonne University Paris, France
- ACTION Study Group France
- Pitié-Salpêtrière Hospital (AP-HP) Paris, France
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Impact of proton pump inhibitors on clinical outcomes in patients after acute myocardial infarction: a propensity score analysis from China Acute Myocardial Infarction (CAMI) registry. JOURNAL OF GERIATRIC CARDIOLOGY : JGC 2020; 17:659-665. [PMID: 33343644 PMCID: PMC7729183 DOI: 10.11909/j.issn.1671-5411.2020.11.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Background Proton pump inhibitors (PPIs) are recommended by the latest guidelines to reduce the risk of bleeding in acute myocardial infarction (AMI) patients treated with dual antiplatelet therapy (DAPT). However, previous pharmacodynamic and clinical studies have reported controversial results on the interaction between PPI and the P2Y12 inhibitor clopidogrel. We investigated the impact of PPIs use on in-hospital outcomes in AMI patients, aiming to provide a new insight on the value of PPIs. Methods A total of 23, 380 consecutive AMI patients who received clopidogrel with or without PPIs in the China Acute Myocardial Infarction (CAMI) registry were analyzed. The primary endpoint was major adverse cardiovascular and cerebrovascular events (MACCE) defined as a composite of in-hospital cardiac death, re-infarction and stroke. Propensity score matching (PSM) was used to control potential baseline confounders. Multivariate logistic regression analysis was performed to evaluate the effect of PPIs use on MACCE and gastrointestinal bleeding (GIB). Results Among the whole AMI population, a large majority received DAPT and 67.5% were co-medicated with PPIs. PPIs use was associated with a decreased risk of MACCE (Before PSM OR: 0.857, 95% CI: 0.742-0.990, P = 0.0359; after PSM OR: 0.862, 95% CI: 0.768-0.949, P = 0.0245) after multivariate adjustment. Patients receiving PPIs also had a lower risk of cardiac death but a higher risk of complicating with stroke. When GIB occurred, an alleviating trend of GIB severity was observed in PPIs group. Conclusions Our study is the first nation-wide large-scale study to show evidence on PPIs use in AMI patients treated with DAPT. We found that PPIs in combination with clopidogrel was associated with decreased risk for MACCE in AMI patients, and it might have a trend to mitigate GIB severity. Therefore, PPIs could become an available choice for AMI patients during hospitalization.
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Adami GR, Tangney C, Schwartz JL, Dang KC. Gut/Oral Bacteria Variability May Explain the High Efficacy of Green Tea in Rodent Tumor Inhibition and Its Absence in Humans. Molecules 2020; 25:molecules25204753. [PMID: 33081212 PMCID: PMC7594096 DOI: 10.3390/molecules25204753] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/09/2020] [Accepted: 10/12/2020] [Indexed: 02/07/2023] Open
Abstract
Consumption of green tea (GT) and GT polyphenols has prevented a range of cancers in rodents but has had mixed results in humans. Human subjects who drank GT for weeks showed changes in oral microbiome. However, GT-induced changes in RNA in oral epithelium were subject-specific, suggesting GT-induced changes of the oral epithelium occurred but differed across individuals. In contrast, studies in rodents consuming GT polyphenols revealed obvious changes in epithelial gene expression. GT polyphenols are poorly absorbed by digestive tract epithelium. Their metabolism by gut/oral microbial enzymes occurs and can alter absorption and function of these molecules and thus their bioactivity. This might explain the overall lack of consistency in oral epithelium RNA expression changes seen in human subjects who consumed GT. Each human has different gut/oral microbiomes, so they may have different levels of polyphenol-metabolizing bacteria. We speculate the similar gut/oral microbiomes in, for example, mice housed together are responsible for the minimal variance observed in tissue GT responses within a study. The consistency of the tissue response to GT within a rodent study eases the selection of a dose level that affects tumor rates. This leads to the theory that determination of optimal GT doses in a human requires knowledge about the gut/oral microbiome in that human.
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Affiliation(s)
- Guy R. Adami
- Department of Oral Medicine & Diagnostic Sciences, Center for Molecular Biology of Oral Diseases, College of Dentistry, University of Illinois at Chicago, 801 South Paulina Street, Chicago, IL 60612, USA; (J.L.S.); (K.C.D.)
- Correspondence: ; Tel.: +1-312-996-6251
| | - Christy Tangney
- Department of Clinical Nutrition, College of Health Sciences, Rush University Medical Center, 600 South Paulina St, Room 716 AAC, Chicago, IL 60612, USA;
| | - Joel L. Schwartz
- Department of Oral Medicine & Diagnostic Sciences, Center for Molecular Biology of Oral Diseases, College of Dentistry, University of Illinois at Chicago, 801 South Paulina Street, Chicago, IL 60612, USA; (J.L.S.); (K.C.D.)
| | - Kim Chi Dang
- Department of Oral Medicine & Diagnostic Sciences, Center for Molecular Biology of Oral Diseases, College of Dentistry, University of Illinois at Chicago, 801 South Paulina Street, Chicago, IL 60612, USA; (J.L.S.); (K.C.D.)
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Drug-Drug Interactions in Acute Coronary Syndrome Patients: Systematic Review. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2019. [DOI: 10.2478/sjecr-2019-0070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Drug-drug interaction (DDI) is defined as a clinically significant change in the exposure and/or response to a drug caused by co-administration of another drug which may result in a precipitation of an adverse event or alteration of its therapeutic effects. The aim of this systematic review was to provide an overview of DDIs that were actually observed or evaluated in acute coronary syndrome (ACS) patients with particular focus on DDIs with clinical relevance. Electronic searches of the literature were conducted in the following databases: MEDLINE, EBSCO, Scopus, Google Scholar and SCIndeks. A total of 117 articles were included in the review. This review showed that ACS patients can be exposed to a variety of DDIs with diverse outcomes which include decreased efficacy of antiplatelet drugs, thrombolytics or anticoagulants, increased risk of bleeding, rhabdomyolysis, hepatotoxicity, adverse effects on cardiovascular system (e.g. QT interval prolongation, arrhythmias, excessive bradycardia, severe hypotension), serotonin syndrome and drug-induced fever. Majority of the DDIs involved antiplatelet drugs (e.g. aspirin, clopidogrel and ticagrelor). Evidence of some of the reported DDIs is inconclusive as some of the studies have shown conflicting results. There is a need for additional post-marketing and population-based studies to evaluate the true effects of disease states and other factors on the clinical outcomes of DDIs. Clinicians should be attentive to the potential for DDIs and their associated harm in order to minimize or, if possible, avoid medication-related adverse events in ACS patients.
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Mahendiran T, Nanchen D, Gencer B, Meier D, Klingenberg R, Räber L, Carballo D, Matter CM, Lüscher TF, Windecker S, Mach F, Rodondi N, Muller O, Fournier S. Prognosis of Patients with Chronic and Hospital-Acquired Anaemia After Acute Coronary Syndromes. J Cardiovasc Transl Res 2019; 13:618-628. [DOI: 10.1007/s12265-019-09934-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 11/11/2019] [Indexed: 01/05/2023]
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Abstract
Peptic ulcer bleeding remains an important medical emergency. Important recent advances are reviewed. These include further support for a more restrictive transfusion strategy aiming for a target haemoglobin of 70-90 g/L. The Glasgow-Blatchford score remains the most useful assessment score for identifying the lowest risk patients suitable for outpatient management and predicting the need for intervention. Newer scores such as the AIMS65 and Progetto Nazionale Emorragia Digestive score (PNED) may be more accurate in predicting mortality. Pre-endoscopy erythromycin improves outcomes and is underused. A new disposable Doppler probe appears to provide more accurate determination of both rebleeding risk and the success of endoscopic therapy than purely visual guidance. Over-the-scope clips and haemostatic powders appear to have some role as endoscopic salvage therapies. Non- H. pylori, non-aspirin/non-steroidal anti-inflammatory drug (NSAID) ulcers contribute to an increasing percentage of bleeding peptic ulcers and are associated with a high rebleeding rate. The optimal management of these ulcers remains to be determined.
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Affiliation(s)
- Ian LP Beales
- Department of Gastroenterology, Norfolk and Norwich University Hospital, Norwich, UK
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Malhotra K, Katsanos AH, Bilal M, Ishfaq MF, Goyal N, Tsivgoulis G. Cerebrovascular Outcomes With Proton Pump Inhibitors and Thienopyridines: A Systematic Review and Meta-Analysis. Stroke 2018; 49:312-318. [PMID: 29339434 DOI: 10.1161/strokeaha.117.019166] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 10/27/2017] [Accepted: 11/21/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND PURPOSE Pharmacokinetic and prior studies on thienopyridine and proton pump inhibitors (PPI) coadministration provide conflicting data for cardiovascular outcomes, whereas there is no established evidence on the association of concomitant use of PPI and thienopyridines with adverse cerebrovascular outcomes. METHODS We conducted a systematic review and meta-analysis of randomized controlled trials and cohort studies from inception to July 2017, reporting following outcomes among patients treated with thienopyridine and PPI versus thienopyridine alone (1) ischemic stroke, (2) combined ischemic or hemorrhagic stroke, (3) composite outcome of stroke, myocardial infarction (MI), and cardiovascular death, (4) MI, (5) all-cause mortality, and (6) major or minor bleeding events. After the unadjusted analyses of risk ratios, we performed additional analyses of studies reporting hazard ratios adjusted for potential confounders. RESULTS We identified 22 studies (12 randomized controlled trials and 10 cohort studies) comprising 131 714 patients. Concomitant use of PPI with thienopyridines was associated with increased risk of ischemic stroke (risk ratio, 1.74; 95% confidence interval [CI], 1.41-2.16; P<0.001), composite stroke/MI/cardiovascular death (risk ratio, 1.14; 95% CI, 1.01-1.29; P=0.04), and MI (risk ratio, 1.19; 95% CI, 1.00-1.40; P=0.05). Likewise, in adjusted analyses concomitant use of PPI with thienopyridines was again associated with increased risk of stroke (hazard ratios adjusted, 1.30; 95% CI, 1.04-1.61; P=0.02), composite stroke/MI/cardiovascular death (hazard ratios adjusted, 1.23; 95% CI, 1.03-1.47; P=0.02), but not with MI (hazard ratios adjusted, 1.19; 95% CI, 0.93-1.52; P=0.16). CONCLUSIONS Co-prescription of PPI and thienopyridines increases the risk of incident ischemic strokes and composite stroke/MI/cardiovascular death. Our findings corroborate the current guidelines for PPI deprescription and pharmacovigilance, especially in patients treated with thienopyridines.
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Affiliation(s)
- Konark Malhotra
- From the Department of Neurology, West Virginia University-Charleston Division (K.M.); Second Department of Neurology, National and Kapodistrian University of Athens, "Attikon" University Hospital, Greece (A.H.K., G.T.); Department of Neurology, University of Ioannina School of Medicine, Greece (A.H.K.); Department of Gastroenterology & Hepatology, University of Texas Medical Branch, Galveston (M.B.); and Department of Neurology, University of Tennessee Health Science Center, Memphis (M.F.I., N.G., G.T.).
| | - Aristeidis H Katsanos
- From the Department of Neurology, West Virginia University-Charleston Division (K.M.); Second Department of Neurology, National and Kapodistrian University of Athens, "Attikon" University Hospital, Greece (A.H.K., G.T.); Department of Neurology, University of Ioannina School of Medicine, Greece (A.H.K.); Department of Gastroenterology & Hepatology, University of Texas Medical Branch, Galveston (M.B.); and Department of Neurology, University of Tennessee Health Science Center, Memphis (M.F.I., N.G., G.T.)
| | - Mohammad Bilal
- From the Department of Neurology, West Virginia University-Charleston Division (K.M.); Second Department of Neurology, National and Kapodistrian University of Athens, "Attikon" University Hospital, Greece (A.H.K., G.T.); Department of Neurology, University of Ioannina School of Medicine, Greece (A.H.K.); Department of Gastroenterology & Hepatology, University of Texas Medical Branch, Galveston (M.B.); and Department of Neurology, University of Tennessee Health Science Center, Memphis (M.F.I., N.G., G.T.)
| | - Muhammad Fawad Ishfaq
- From the Department of Neurology, West Virginia University-Charleston Division (K.M.); Second Department of Neurology, National and Kapodistrian University of Athens, "Attikon" University Hospital, Greece (A.H.K., G.T.); Department of Neurology, University of Ioannina School of Medicine, Greece (A.H.K.); Department of Gastroenterology & Hepatology, University of Texas Medical Branch, Galveston (M.B.); and Department of Neurology, University of Tennessee Health Science Center, Memphis (M.F.I., N.G., G.T.)
| | - Nitin Goyal
- From the Department of Neurology, West Virginia University-Charleston Division (K.M.); Second Department of Neurology, National and Kapodistrian University of Athens, "Attikon" University Hospital, Greece (A.H.K., G.T.); Department of Neurology, University of Ioannina School of Medicine, Greece (A.H.K.); Department of Gastroenterology & Hepatology, University of Texas Medical Branch, Galveston (M.B.); and Department of Neurology, University of Tennessee Health Science Center, Memphis (M.F.I., N.G., G.T.)
| | - Georgios Tsivgoulis
- From the Department of Neurology, West Virginia University-Charleston Division (K.M.); Second Department of Neurology, National and Kapodistrian University of Athens, "Attikon" University Hospital, Greece (A.H.K., G.T.); Department of Neurology, University of Ioannina School of Medicine, Greece (A.H.K.); Department of Gastroenterology & Hepatology, University of Texas Medical Branch, Galveston (M.B.); and Department of Neurology, University of Tennessee Health Science Center, Memphis (M.F.I., N.G., G.T.)
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Smith D, Roeser M, Naranjo J, Carr JA. The natural history of perforated foregut ulcers after repair by omental patching or primary closure. Eur J Trauma Emerg Surg 2017; 44:273-277. [PMID: 28756513 DOI: 10.1007/s00068-017-0825-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 07/25/2017] [Indexed: 12/16/2022]
Abstract
BACKGROUND The treatment of perforated foregut ulcers by omental patching (OP) or primary closure has mostly replaced vagotomy and pyloroplasty/antrectomy (VPA). We sought to determine the natural history and recurrence rate of ulceration in patients treated by omental patching or primary closure. STUDY DESIGN An 11-year retrospective study. RESULTS From 2004 through 2015, 94 patients had perforated foregut ulcers, 53 gastric, and 41 duodenal. 77 (82%) were treated by OP alone (study group) and 17 (18%) were treated with VPA (comparison group). All OP patients were discharged on PPIs, but only 86% took the drugs for a median of 22 months (1-192, SD 40). Endoscopy in the OP group showed recurrent ulcers in nine (12% recurrence rate) and gastritis in three (4%) This group also had three later recurrent perforations. Another recurrent ulcer hemorrhaged causing death (3% late mortality). Two other patients required non-emergent re-do ulcer operations for recurrent disease/symptoms (surgical re-intervention rate 4%). Total length of follow-up was median 44 months (1-192, SD 40) and was complete in 82 (87%). 18 (23%) patients in the OP group developed recurrent abdominal pain attributed to ulcer disease during follow-up, compared to 2 (12%) in the VPA group (p = 0.15). No patient in the VPA group had an endoscopic recurrence or re-intervention. CONCLUSION Omental patching does not correct the underlying disease process which causes foregut perforation, and has a 12% endoscopically proven recurrent ulceration rate and a 23% incidence of recurrent symptoms within 44 months. Patients tend to stop taking PPIs after 22 months at which time their risk increases.
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Affiliation(s)
- D Smith
- Department of Surgery, Henry Ford Allegiance Health, 205 N East Avenue, Jackson, MI, 49201, USA
| | - M Roeser
- Department of Surgery, Henry Ford Allegiance Health, 205 N East Avenue, Jackson, MI, 49201, USA
| | - J Naranjo
- Department of Statistics, Western Michigan University, 3304 Everett Tower, Mail Stop 5152, Kalamazoo, MI, 49008, USA
| | - J A Carr
- Department of Surgery, Henry Ford Allegiance Health, 205 N East Avenue, Jackson, MI, 49201, USA.
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