The marked benefits of copper application in flap survival in this experimental model may guarantee its clinical application in flaps with questionable viability.

Repair of any defect in the eyelid depends on its size and position and the state of the surrounding tissues. Basal cell carcinoma (BCC) is the most common malignant tumour of the eyelids, and squamous cell carcinoma (SCC), mixed carcinomas or basosquamous cell carcinomas (BSC), and cutaneous melanomas (CM), also invade the eyelids and periocular zones. Reconstruction of the eyelids and associated orbital structures after resection requires a complete understanding of the anatomy. The adequacy of the reconstruction is judged by the quality of functional restoration and the aesthetic appearance. The purpose of this study was to document various, simple or complex reconstructive procedures that may be used after excision of malignant tumours of the eyelids and to assess the outcome of surgical treatment.

No abstract

The purpose of this study was to review our experience with the management of patients with complicated cardiothoracic problems by the use of pedicled myocutaneous or muscle flaps, and discuss the various methods of reconstruction. Over the last 11 years, we have treated 54 patients with complicated cardiothoracic problems by reconstruction with pedicled myocutaneous or muscle flaps. The underlying causes were chest wall tumours (n = 13), radionecrosis of the chest wall (n = 12), deep or chronic sternal infections (n = 25), and bronchopleural fistulas (n = 4). The most commonly used muscles for reconstruction were pectoralis major and the rectus abdominis. Our results compare favourably with those reported elsewhere. We conclude that although the use of pedicled myocutaneous or muscle flaps is not free of complications, it is an effective and reliable method for the management of patients with complicated cardiothoracic problems.