ABSTRACT
The efficacy and safety of non-vitamin K antagonist oral anticoagulants (NOACs) in atrial fibrillation (AF) with coronary or peripheral artery disease (CAD or PAD) remain largely unresolved. We, therefore, conducted a meta-analysis to explore the effect of NOACs compared with warfarin in these populations.We systematically searched the Cochrane Library, PubMed, and Embase databases for randomized controlled trials (RCTs) involving NOACs versus warfarin in AF patients with CAD or PAD. A random-effect model was selected to pool the risk ratios (RRs) and 95% confidence intervals (CIs).A total of 7 RCTs were included. In AF patients with CAD, compared with warfarin use, the use of NOACs was associated with reduced risks of stroke/systemic embolism (RR 0.82; 95% CI 0.70-0.96) and intracranial hemorrhage (RR 0.41; 95% CI 0.26-0.63), but NOACs versus warfarin showed similar risks of all-cause death (RR 0.95; 95% CI 0.86-1.05), cardiovascular death (RR 0.95; 95% CI 0.80-1.13), stroke (RR 0.80; 95% CI 0.64-1.00), myocardial infarction (RR 1.00; 95% CI 0.83-1.21), and major bleeding (RR 0.82; 95% CI 0.65-1.04). Among patients with AF and PAD, NOACs versus warfarin had similar risks for stroke (RR 0.93; 95% CI 0.61-1.42), myocardial infarction (RR 1.10; 95% CI 0.64-1.90), all-cause death (RR 0.91; 95% CI 0.70-1.19), major bleeding (RR 1.12; 95% CI 0.70-1.81), and intracranial hemorrhage (RR 0.54; 95% CI 0.16-1.85).NOACs seem to be at least as effective and safe as warfarin in AF patients with CAD. whereas NOACs versus warfarin have similar efficacy and safety in patients with PAD.
Subject(s)
Anticoagulants/therapeutic use , Atrial Fibrillation/drug therapy , Warfarin/therapeutic use , Anticoagulants/pharmacology , Atrial Fibrillation/complications , Coronary Artery Disease/complications , Humans , Peripheral Arterial Disease/complicationsABSTRACT
In recent years, increasingly evidences show that autophagy plays an important role in the pathogenesis and development of liver diseases, and the relationship between them has increasingly become a focus of concern. Autophagy refers to the process through which the impaired organelles, misfolded protein, and intruding microorganisms is degraded by lysosomes to maintain stability inside cells. This article states the effect of autophagy on liver diseases (hepatic fibrosis, fatty liver, viral hepatitis, and liver cancer), which aims to provide a new direction for the treatment of liver diseases.
