1/1
4 files

Supplementary Material for: Is Mechanical Bowel Preparation Necessary for Gynecologic Surgery? A Systematic Review and Meta-Analysis

dataset
posted on 09.06.2015, 00:00 by Zhang J., Xu L., Shi G.
Objective: To clarify the efficacy and side effects of mechanical bowel preparation (MBP) before gynecologic surgery. Methods: A systematic review was conducted. Embase, PubMed, the Cochrane Central Register of Controlled Trials in the Cochrane Library and China National Knowledge Infrastructure were searched. Randomized controlled trials on MBP prior to gynecologic surgery were included. The software package Revman 5.3 was used for statistical analysis. Odds ratio (OR) and standard mean deviation were calculated for dichotomous and continuous variable, respectively. Results: The quality of the included studies was moderate to good. MBP prior to laparoscopic gynecologic benign surgery or vaginal prolapse surgery has not been proven to be valuable for surgical performance, mainly involving visualization of the surgical field (OR 1.52, 95% confidence interval [CI] 1 to 2.32; Z = 1.95, p = 0.05), bowel handling (OR 2.21, 95% CI 0.83 to 5.84; Z = 1.59, p = 0.11), surgical complications (OR 1.3, 95% CI 0.46 to 3.67; Z = 0.5, p = 0.62) and bowel preparation. The discomfort due to oral catharsis is severer than no bowel preparation and enema, however without any difference between enema and no bowel preparation. Conclusion: The routine practice of MBP before gynecologic surgery needs to be reconsidered. This traditional clinical behavior has to be abandoned before benign laparoscopic surgery. Studies on the role of MBP for gynecologic laparotomy and gynecologic cancer are urgent.

History