Comparison of laparoscopic cholecystectomy with and without abdominal drainage in patients with non-complicated benign gallbladder disease: A protocol for systematic review and meta analysis.

ABSTRACT: OBJECTIVE:To evaluate whether conventional postoperative drainage is more effective than not providing drainage in patients with non-complicated benign gallbladder disease following laparoscopic cholecystectomy (LC). METHODS:A search of the electronic databases MEDLINE, EMBASE, Web of science, Cochrane Library, and Chinese Biomedical Database (CBM) was conducted for randomized controlled trials (RCTs) reporting outcomes of LC surgery with and without an abdominal drain. RESULTS:Twenty-one RCTs involving 3246 patients (1666 with drains vs 1580 without) were included in the meta-analysis. There were no statistically significant differences in the rates of incidence of intra-abdominal fluid (RR: 1.10; 95% CI: 0.81-1.49; P = .54) or post-surgical mortality (RR: 0.44; 95% CI: 0.04-4.72; P = .50

SUBMITTER: Yang J 

PROVIDER: S-EPMC7253658 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature