Journal of cardiovascular pharmacology and therapeutics
-
J. Cardiovasc. Pharmacol. Ther. · Nov 2020
ReviewRenin-Angiotensin System Blockade and Mortality in Patients With Hypertension and COVID-19 Infection.
To determine the effect renin-angiotensin system blockers on the outcome in patients with hypertension and concurrent COVID-19 infection, we searched PubMed, the Cochrane Library, and Google Scholar for relevant articles. Twelve studies with a total of 16,101 patients met the inclusion criteria. ⋯ There was no difference in the risk of death between the use of angiotensin converting enzyme inhibitors and angiotensin receptor blockers (risk ratio 1.09, 95% CI [0.90 -1.32]). We conclude that the use of angiotensin converting enzyme inhibitors and angiotensin receptor blockers improves mortality in patients with hypertension and concurrent COVID-19 infection, without a significant difference between ACEIs and ARBs in this population.
-
J. Cardiovasc. Pharmacol. Ther. · Sep 2020
Meta AnalysisSafety and Efficacy of Oral Anticoagulants Therapies in Patients With Atrial Fibrillation Undergoing Percutaneous Coronary Intervention: A Network Meta-Analysis.
Different antithrombotic treatments, from vitamin K antagonists to direct oral anticoagulants (DOACs), are available to reduce ischemic risks in patients with atrial fibrillation (AF) after percutaneous coronary intervention (PCI). Objective: To synthetize evidence about the benefit-risk ratio of antithrombotic treatments and their combinations in patients with AF and PCI. ⋯ Insufficient evidence on the clinical superiority among anticoagulant regimens exists, although apixaban slightly stands out. Edoxaban was associated with more adverse events. To strength this evidence, well-designed, low risk of bias clinical trials are needed. Cost-minimization analyses are required to provide further information for clinical decision-making.
-
J. Cardiovasc. Pharmacol. Ther. · Sep 2020
A MicroRNA Signature in Acute Coronary Syndrome Patients and Modulation by Colchicine.
Circulating microRNAs (miRNAs) may play a pathogenic role in acute coronary syndromes (ACS). It is not yet known if miRNAs dysregulated in ACS are modulated by colchicine. We profiled miRNAs in plasma samples simultaneously collected from the aorta, coronary sinus, and right atrium in patients with ACS. ⋯ The levels of specific miRNAs elevated in ACS returned to levels similar to control individuals following colchicine. These miRNAs may mediate ACS (via inflammatory pathways) or increase post-ACS risk, and could be potentially used as biomarkers of treatment efficacy.
-
J. Cardiovasc. Pharmacol. Ther. · Jul 2020
ReviewEvidence for Use or Disuse of Renin-Angiotensin System Modulators in Patients Having COVID-19 With an Underlying Cardiorenal Disorder.
Coronavirus disease 19 (COVID-19) originated in Wuhan, China, in December 2019 has been declared pandemic by World Health Organization due to an exponential rise in the number of infected and deceased persons across the globe. Emerging reports suggest that susceptibility and mortality rates are higher in patients with certain comorbidities when compared to the average population. Cardiovascular diseases and diabetes are important risk factors for a lethal outcome of COVID-19. ⋯ Moreover, expert bodies like American Heart Association, American College of Cardiology, and so on have now released official statements that RAS inhibitors must be continued, unless suggested otherwise by a physician. In this brief review, we will elaborate on the role of RAS and ACE2 in pathogenesis of COVID-19. Moreover, we will discuss the potential effect of the use and disuse of RAS inhibitors in patients having COVID-19 with cardiometabolic comorbidities.
-
J. Cardiovasc. Pharmacol. Ther. · Sep 2019
Prescription Patterns and Outcomes of Patients With Atrial Fibrillation Treated With Direct Oral Anticoagulants and Warfarin: A Real-World Analysis.
Direct oral anticoagulants (DOACs) have been found to be similar or superior to warfarin in reducing ischemic stroke and intracranial hemorrhage (ICH) in patients with atrial fibrillation (AF). We sought to examine the anticoagulation prescription patterns in community since the advent of DOACs and also evaluate the outcomes in terms of gastrointestinal (GI) bleeding, ischemic stroke, and ICH in real-world patients with AF receiving anticoagulation. ⋯ Prescription rate of DOACs for nonvalvular AF has increased significantly, with apixaban being the most commonly used agent. Patients with higher CHA2DS2-VASc score (≥3) are prescribed DOACs less often than warfarin. The reason for this discrepancy is unclear. Given the favorable risk-benefit profile of DOACs, further studies are needed to identify factors that determine anticoagulant selection in patients with AF with high thromboembolic risk.