Fig. 1From: Successful wound treatment using negative pressure wound therapy without primary closure in a patient undergoing highly contaminated abdominal surgeryRepresentative abdominal contrast-enhanced CT scans. a–c Images obtained 3 weeks before surgery. Abscess cavities have formed in the abdominal wall and inflammatory changes are visible around the stoma site. d–f Images of CT scans obtained 1 week before surgery. The inflammatory changes have improved considerably, but the abscess cavities remainBack to article page