Early, aggressive management of postoperative oropharyngocutaneous fistulas

Abstract

Oropharyngocutaneous fistulas remain a serious and potentially lethal complication. Advantages from surgical repair and the use of musculocutaneous flaps have been demonstrated. Timing of the procedure, however, has not been adequately addressed or emphasized. This report presents our experience with early, aggressive management of postoperative orocutaneous fistulas. Patients were reoperated at an average of 12 days after the initial surgery and underwent exploration, debridement of all devitalized tissues, and closure by reelevation of previously used flaps or with additional flaps. All wounds healed without further problem. We conclude that as long as the patient's general condition permits, early, aggressive management of fistulas should be the procedure of choice to reduce hospital stay and costly wound care and to avoid maceration and partial or complete necrosis of flaps and the potential rupture of the carotid artery. Timely radiotherapy can then be delivered, and quality of life can be significantly improved.