ABSTRACT Objective:To systematically evaluate the clinical efficacy and safety of Qingkailing injection (QKL) in treatment of chronic obstructive pulmonary disease (COPD). Methods:Retrieved randomized controlled trials (RCTs) regarding QKL in the treatment of COPD in CNKI, VIP, Wanfang database, SinoMed, PubMed, Cochrane Library and Embase up to June 10th, 2017. Two researchers searched and selected the RCTs and extracted information independently. Risk bias of included RCTs was evaluated by the Cochrane Risk of Bias Assessment Tool, and then the required information was extracted and Meta analyzed by RevMan 5.3 and Stata 12.0 software. Results: A total of 10 RCTs with 836 patients were included. 6 of them were treated by intravenous drip of QKL, and 4 of them were treated by aerosol inhalation. In the Meta analysis, intravenous drip of QKL with routine western medicine (WM) can achieve a better effect than WM in respect of total effective rate (RR=1.20, 95%CI: 1.11 1.30, P<0.000 1), FEV1(MD=0.33, 95%CI: 0.09 0.58, P=0.008), FVC (MD=0.27, 95%CI: 0.15 0.40, P<0.000 1), FEV1/FVC (MD=7.99, 95%CI: 2.88 13.10, P=0.002), PaCO2 (MD=-11.50, 95%CI: -16.22 -6.78, P<0.000 01), PaO2(MD=12.31, 95%CI: 8.36 16.25, P<0.000 01) and IL 8 (MD=-12.80, 95%CI: -16.52 -9.08, P<0.000 1). Aerosol inhalation of QKL with WM can improve total effective rate (RR=1.26, 95%CI: 1.14 1.39, P<0.000 01). Two articles cleared that there was no ADRs/ADEs in the studies. Four articles reported the detail of ADRs.Conclusion:QKL with WM is more effective in treating of COPD than WM. However, the adverse drug reactions should be strictly observed during the use of QKL. |