An Obturation Technique for Closure of Body Wall Defects

Abstract

Aims: In the vast majority of instances, closure of abdominal wall defects relies on the tensile strength of transposed native tissue and/or prosthetic material. The purpose of this report is to alert clinicians to a different strategy for closure that we have used successfully on several occasions. Presentation of Case: A 72 year old man had a bulky inguinal nodal metastasis from cutaneous squamous cell carcinoma. He had an extended radical groin dissection including full thickness abdominal wall resection, with primary closure, followed by external beam radiotherapy. After 30 months, he developed an abdominal wall hernia and enterocutaneous fistula at the surgical site. Direct closure and local vascularized flaps were not feasible. Obturation of the defect by omentum was employed, taking advantage of its relative incompressibility rather than its minimal tensile strength. The wound was subsequently covered by a skin graft. The patient survived 10 years with an intact hernia repair and died of unrelated causes. Discussion: The technique has yielded good results. Case Study Johnson et al.; BJMMR, 7(12): 1039-1043, 2015; Article no.BJMMR.2015.42