Abstract: |
Tracheoesophageal fistula (TEF) is a rare but serious condition associated with high mortality rates. Traditional management of TEF includes primary closure with or without interposition of regional tissue flaps, which however is associated with a significant recurrence risk, especially in case of larger TEFs. Application of microvascular free flap reconstruction is an emerging alternative in the surgical management of large TEFs, but may be limited by issues of flap bulkiness and requirement for neoepithelialization across the large inner flap surface. In this study we report préfabrication of a bilaminar radial forearm free flap and successful closure of a large recurrent TEF that occurred years after tracheoesophageal puncture-based voice rehabilitation in two laryngectomized patients. Conclusion: the prefabricated bilaminar radial forearm free flap is an important adjunct to the closure of large TEFs. |