De-epithelialized Skin Flaps to Minimize Complications in Large Breast Reconstruction: A Tailored Approach

Mastectomy and immediate reconstruction may be challenging in patients with large breasts, especially when significant ptosis is also present. Skin-reducing mastectomy (SRM) is usually indicated in these cases, although with increased morbidity. The aims of the study were to introduce 2 modifications of the classic technique and to incorporate them in the management algorithm to improve the outcomes.Twenty patients fulfilling the criteria for SRM underwent mastectomy and reconstruction either with the "classic SRM" (8 patients) or with 1 of the 2 modifications described here: modification A "vertical limb bridging" (for patients with very large breasts, 2 patients) and modification B "dual coverage" (for patients with moderate breasts, 10 patients). All reconstructions were performed using a slow progressive expansion of the implant. Herein, we describe the techniques along with the proposed indications for each one of them.There was no reconstruction failure, and all patients were satisfied with the final results. There were 2 cases with T junction, lateral skin flap partial ischemia managed with delayed revision of the wound on the fifth postoperative day to allow less skin excision. One patient (smoker) developed severe lower pole cellulitis, which was managed conservatively. Finally, 1 patient who underwent radiotherapy developed a late infected seroma, which was managed successfully with drainage and antibiotics. Overall, there was good lower pole projection even with the dual-coverage modification.Skin-reducing mastectomy can be tailored according to individual patient anatomy, and the high reported complication rate associated with this technique can be minimized using certain surgical modifications, tissue expanders with progressive inflation, and good patient selection.