LAUSR

Objective: Abdominoperineal resection (APR) is associated with high incidence of surgical wound infections. The use of incisional negative-pressure wound therapy (iNPWT) is known to reduce wound infections for several surgical indications. The aim of this pilot study was to investigate the potential of a new portable negative-pressure therapy device on perineal wound healing in patients undergoing APR. Approach: A new single-use incisional negative-pressure therapy device was applied in 10 patients. A negative pressure of −80 mmHg was continued for 7 days postsurgery. Incidence of wound complications and time to wound healing were compared with a historical control group of 10 patients undergoing APR in 2014, treated with conventional wound care. Results: Patient characteristics were comparable in both groups. Mean 1.6 dressings were used per patient. A wound complication was diagnosed in seven patients versus six in the control group. Wound infections were diagnosed median 11.5 days after surgery, compar...