Skin-sparing mastectomies: how to avoid skin necrosis?

Skin-sparing mastectomy (SSM) has emerged as the surgical technique best adapted to the treatment of early breast cancers or breast cancer recurrences after conservative treatment; the technique is particularly appreciated by the patients who had been expecting the development of immediate, high-quality breast reconstruction for over 15 years. SSM preserves anatomical Landmarks on the skin surface (notably the under-breast fold and the conical shape of the breast). The procedure must be performed by a skilled surgical team in order to maximize the quality of breast resection and reconstruction, particularly to avoid postoperative complications, notably damage to blood vessels within the skin flap and prosthesis infection. These complications generally affect the cosmetic outcome of the reconstruction, with serious short-term and tong-term consequences for the acceptability of the surgical procedure, and may sometimes compromise the delivery of adjuvant treatments (either chemo- or radiotherapy). Based on our previous experience (1000 new cases since 1992), we will compare the advantages and drawbacks of the procedure, discuss its indications, describe the clinical situations encountered and the various specific interventions available, as well as the methods to reduce the risks of tissue damage and skin necrosis. (c) 2007 Elsevier Masson SAS.