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  • Title: Surgical Wound Complications after Colorectal Surgery with Single-Use Negative-Pressure Wound Therapy Versus Surgical Dressing over Closed Incisions: A Randomized Controlled Trial.
    Author: León Arellano M, Barragán Serrano C, Guedea M, Garcia Pérez JC, Sanz Ortega G, Guevara-Martinez J, Gomez Abril S, González Puga C, Arroyo A, Cantero Cid R.
    Journal: Adv Skin Wound Care; 2021 Dec 01; 34(12):657-661. PubMed ID: 34175866.
    Abstract:
    BACKGROUND: Global studies indicate that surgical site infections (SSIs) are a major healthcare challenge within hospitals and can have a profound impact on patient quality of life and healthcare costs. Closed-incision negative-pressure therapy (ciNPT) has been reported to provide positive clinical benefits for patients with various incisions, including those following colorectal surgeries. METHODS: Investigators performed a prospective, randomized, multicenter trial to evaluate complications of surgical incisions in patients who received a ciNPT dressing versus a conventional surgical dressing (control) over their closed incision following colorectal surgery. The incidence of SSI was determined at 7, 15, and 30 days postsurgery. RESULTS: A total of 148 patients participated in the study. Results showed that the SSI rate on day 7 was lower in the ciNPT group versus the control group (10/75 [13.3%] vs 17/73 [23.3%]), but this difference was not statistically significant. On day 15, the SSI rate was 12/75 (16.0%) in the ciNPT group versus 21/73 (28.8%) in the control group; however, this difference was only marginally statistically significant (P = .0621). At 1 month, the SSI rate remained lower in the ciNPT group (13/75 [17.3%] vs 21/73 [28.8%], P = .0983) compared with the control group. CONCLUSIONS: Future studies with larger population sizes are necessary to determine the impact of ciNPT on patients' incisions after colorectal surgery.
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