[Systematic review and sequential analysis of Tanshinone Ⅱ_A Sodium Sulfonate Injection combined with enalapril in treatment of acute exacerbation of pulmonary heart disease].

To systematically evaluate the clinical efficacy and safety of Tanshinone Ⅱ_A Sodium Sulfonate Injection combined with enalapril in the treatment of patients with acute exacerbation of pulmonary heart disease. The randomized controlled trial(RCT) on Tanshinone Ⅱ_A Sodium Sulfonate Injection combined with enalapril for acute exacerbation of pulmonary heart disease was screened from EMbase, PubMed, Web of Science, Cochrane Library, VIP, CNKI, and Wanfang from inception to March 20, 2022. Meta-analysis of each index was performed in RevMan 5.