%0 Journal Article
%T Negative Pressure Wound Therapy in Closed Colorectal Surgical Incisions: A Systematic Review and Meta-Analysis.
%A AlJoaib NA
%A Alghamdi FA
%A AlEdwani BN
%A AlNaimi AK
%A AlGhamdi ZM
%J Cureus
%V 15
%N 11
%D 2023 Nov
%M 38161866
暂无%R 10.7759/cureus.49621
%X The utilization of negative pressure wound therapy (NPWT) in lowering the incidence of infections in closed colorectal surgical incisions has not been thoroughly established, and recent trials have had conflicting results. This meta-analysis was conducted to synthesize the findings of available trial data and carefully evaluate the effectiveness of this intervention in colorectal surgery. The databases PubMed, Embase, and Cochrane Central Register of Controlled Trials (CENTRAL) were combed for randomized controlled trials (RCTs) that compared negative pressure wound therapy to standard dressing in closed wounds of patients undergoing colorectal surgery. The incidence of surgical site infections (SSIs) was the primary outcome. Secondary outcomes included the occurrence of seroma and hematoma. The trial results were represented as odds ratios (OR) with a 95% confidence interval (CI), and a fixed-effects model was used. Nine studies found eligible were included, and the pooled results revealed that negative pressure wound therapy significantly reduced the incidence of surgical site infections (OR: 0.70; 95% CI: 0.53, 0.93; P= 0.02). Furthermore, there was a significant reduction in seroma (OR: 0.27; 95% CI: 0.08, 0.95; P = 0.04) and hematoma (OR: 0.20; 95% CI: 0.04, 0.96; P = 0.04). The use of negative pressure wound therapy for primarily closed incisions has been increasing, and our results indicate that it is superior to standard surgical dressings in preventing surgical site infections and other wound complications in colorectal surgeries.