Effect of prophylactic negative pressure treatment for post-surgery groin wounds management in vascular surgery: A meta-analysis

Abstract

We performed a meta-analysis to evaluate the effect of prophylactic negative pressure treatment for post-surgery groin wounds management in vascular surgery. A systematic literature search up to April 2022 was performed and 1537 total number of groin vascular surgery incisions at the baseline of the studies; 729 of them were using the prophylactic negative pressure treatment, and 808 were using control. Odds ratio (OR) and mean difference (MD) with 95% confidence intervals (CIs) were calculated to assess the effect of prophylactic negative pressure treatment for post-surgery groin wounds management in vascular surgery using the dichotomous, and contentious methods with a random or fixed-effect model. The prophylactic negative pressure treatment subjects had a significantly lower surgical site wound infection (OR, 0.26; 95% CI, 0.16-0.42, P