Bleeding events associated with fibrinolytic therapy and primary percutaneous coronary intervention in patients with STEMI: A systematic review and meta-analysis of randomized controlled trials

This study aimed to compare the bleeding events associated with fibrinolytic therapy and primary angioplasty in patients with STEMI. Randomized controlled trials (RCTs) comparing fibrinolysis and primary angioplasty in patients with STEMI were searched from Medline, PubMed, EMBASE, and the Cochrane databases. Bleeding complications following 30 days from hospitalization were considered as the primary clinical endpoints in this study. Secondary endpoints included all-cause mortality, re-infarction, stroke, and shock. Antiplatelet and anticoagulating drugs used during these 2 different procedures were compared. Odds ratios (ORs) with 95% confidence intervals (CIs) were calculated and the pooled analyses were performed with RevMan 5.3 software. Twelve studies involving 10 RCTs consisting of a total number of 5561 patients (2784 patients from the fibrinolysis group and 2777 patients from the PPCI group) were included in this meta-analysis. Our results showed no significant difference in the overall bleeding complications during a 30-day period between these 2 reperfusion therapies with OR 1.02; 95% CI 0.89 to 1.17, P = 0.78. Nonintracranial bleeding was also not statistically significant with OR 0.85; 95% CI 0.70 to 1.04, P = 0.12. However, fibrinolytic therapy was associated with a significantly higher rate of intracranial bleeding with OR 0.17; 95% CI 0.06 to 0.50, P = 0.001 than PPCI. In addition, death, re-infarction, and stroke significantly favored primary angioplasty. Acco...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Systematic Review and Meta-Analysis Source Type: research