Systematic review and meta-analysis of the efficacy of prophylactic abdominal drainage in major liver resections.

ABSTRACT: Prophylactic drainage after major liver resection remains controversial. This systematic review and meta-analysis evaluate the value of prophylactic drainage after major liver resection. PubMed, Web of Science, and Cochrane Central were searched. Postoperative bile leak, bleeding, interventional drainage, wound infection, total complications, and length of hospital stay were the outcomes of interest. Dichotomous outcomes were presented as odds ratios (OR) and for continuous outcomes, weighted mean differences (MDs) were computed by the inverse variance method. Summary effect measures are presented together with their corresponding 95% confidence intervals (CI). The certainty of evidence was evaluated using the Grades of Research, Assessment, Development and Evaluation (GRADE) approach, whi

SUBMITTER: Dezfouli SA 

PROVIDER: S-EPMC7862226 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature