Abstract

Implant-based breast reconstruction (IBR) is the most commonly used procedure to reconstruct the breast after mastectomy. The advantages and disadvantages of subpectoral versus prepectoral implant placement remain a matter of debate. This study compares the need for secondary aesthetic procedures between prepectoral and subpectoral IBR. This is a retrospective cohort study of consecutive patients who underwent subpectoral or prepectoral IBR between 2015 and 2018 under a single surgeon at a tertiary breast unit. The primary endpoint was the number of secondary procedures performed to improve the aesthetic outcome. Secondary endpoints included the number of secondary procedures during the first year. A total of 271 one-stage IBRs were performed (subpectoral, n = 128 in 74 patients; prepectoral, n = 143 in 84 patients). Overall, more patients required secondary procedures in the subpectoral group (36.5% versus 19%; P = 0.014), although through longer follow-up. The most common procedures were pocket revision and implant exchange [11.7% versus 3.5% ( P = 0.010); 11.7% versus 4.2% ( P = 0.021)], whereas fat grafting was similar between the two groups (46% versus 40.5%; P = 0.777). When adjusted for follow-up time, there was no significant difference in the number of secondary procedures undertaken in the subpectoral versus the prepectoral group (21% versus 16%, respectively; P = 0.288) at 1 year. The requirement for secondary procedures at 1 year was not different between groups. The need for fat grafting was not increased following prepectoral IBR. Therapeutic, III.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call