Meta-analysis of Buyang Huanwu decoction in animal model of cerebral ischemia

Objective:To evaluate the clinical efficacy of Buyang Huanwu decoction in treating animal model of cerebral ischemia.Methods:We searched PubMed,EMbase,Cochrane,CNKI,VIP,WanFang(1983 to 2021)for randomized control trials about Buyang Huanwu decoction treating animal model of cerebral ischemia.Results:According to the inclusion and exclusion criteria and assessment the quality of included trials(RCTs),the extraction of effective data,7 randomized clinical trials and their efficiency were evaluated,statistical analysis was conducted by using RevMan 5.3 software.The outcome measures assessed were neurological score and/or infarction volume.Meta-analysis showed that the neurological behavior scores of Buyang Huanwu decoction on animal model of cerebral ischemia was lower than the control group(SMD=2.06,95%CI(1.75,2.37),P<0.00001);The cerebral infarct volume of Buyang Huanwu decoction on animal model of cerebral ischemia were smaller than the control group(SMD=4.08,95%CI(3.57,4.58),P<0.00001).Conclusion:It was effective by using Buyang Huanwu decoction to reduce neurological behavior scores and the volume of animal model of cerebral ischemia.