Meta-analysis of curative effect comparison between emergency operation and selective operation after gallbladder puncture for acute severe cholecystitis
Meta-analysis of curative effect comparison between emergency operation and selective operation after gallbladder puncture for acute severe cholecystitis
Objective:To compare the clinical efficacy of emergency laparoscopic cholecystectomy(LC)and selective LC after ultrasound-guided percutaneous transhepatic gallbladder drainage(PTGBD)for acute severe cholecystitis by meta-analysis.Methods:A systematic search was conducted in multiple domestic and international databases to identify clinical studies comparing the therapeutic efficacy of emergency LC and selective LC after PTGBD.The search period was from Jan.1,2015 to Aug.31,2023.The observational indexes included operation time,intraoperative blood loss,postoperative hospital stay,rates of conversion to laparotomy,postoperative abdominal drainage time,gastrointestinal function recovery time,incidence of incision infection,bile leakage,bile duct injury and total complications.The relevant data were extracted and applied to meta-analysis by RevMan 5.4 software.Results:A total of 23 studies were included,with a cumulative sample size of 2097 cases in the literatures,1008 cases in the emergency LC group and 1089 cases in the selective LC after PTGBD group.The meta-analysis showed that the operation time(WMD=-24.39,95%CI=-32.35~-16.44,P<0.00001),postoperative abdominal drainage time(WMD=-1.96,95%CI=-2.56~-1.36,P<0.00001),gastrointestinal function recovery time(WMD=-1.03.,95%CI=-1.37~-0.69,P<0.00001)and postoperative hospital stay(WMD=-1.77,95%CI=-2.61~-0.93,P<0.0001)in emergency LC group were longer than those in selective LC after PTGBD group.The intraoperative blood loss(WMD=-44.75,95%CI=-54.33~-35.17,P<0.00001)in emergency LC group was more than that in selective LC after PTGBD group.The incidences of conversion to laparotomy(OR=0.38,95%CI=0.24~0.61,P<0.0001),incision infection(OR=0.37,95%CI=0.18~0.75,P=0.0006),bile leakage(OR=0.24,95%CI=0.13~0.44,P<0.00001),bile duct injury(OR=0.30,95%CI=0.10~0.90,P=0.03),and total complications(OR=0.26,95%CI=0.19~0.35,P<0.00001)in emergency LC group were higher than those in selective LC after PTGBD group.Conclusions:The clinical efficacy of selective LC after PTGBD for acute se-vere cholecystitis is better than emergency LC,which is safe and feasible.
关键词
急性重症胆囊炎/胆囊切除术,腹腔镜/经皮经肝胆囊穿刺引流术/Meta分析
Key words
Acute severe cholecystitis/Cholecystectomy,laparoscopic/Percutaneous transhepatic gallbladder drainage/Meta-analysis