Delayed, two-staged autologous breast reconstruction: an approach to improving delayed reconstructive outcomes

Background Optimizing esthetics in delayed breast reconstruction is a challenge, as there is a lack of breast volume and native breast skin. Abdominal flaps are commonly used for patients desiring autologous reconstruction, but the result is an unnatural appearing breast as non-breast skin is used to recreate the breast mound. To improve esthetics for these patients, we propose a two-staged approach utilizing prepectoral tissue expander placement. Methods A retrospective analysis of all patients undergoing delayed breast reconstruction with prepectoral tissue expander placement at our single tertiary-care institution was performed. We collected demographics, complication rates, and surgical information from both the first and second stage surgeries for all patients. Charts were further reviewed to determine whether patients pursued revisions. Results Five patients (eight breasts) met inclusion criteria. Following tissue expander placement, there was one incidence of seroma (n = 1), and no other complication occurred. Complications after autologous reconstruction included donor-site hematoma (n = 1), recipient-site dehiscence (n = 1), and recipient-site fat necrosis (n = 1). No flap losses or other complications occurred for our series of patients. Conclusions Delayed, two-staged autologous breast reconstruction requires an additional short, surgical procedure that results in a lifelong improved breast esthetic and better lower-pole ptosis. Complication rates remain low, which makes this a viable and safe option to improve outcomes for patients seeking delayed autologous reconstruction. Our study utilizes prepectoral expander placement, which we believe will further enhance the quality of patient care. Level of evidence: Level V, therapeutic study.