Reduction Mammoplasty Approach to Oncoplasty—Zone-Wise Planning in Indian Patients

Introduction This article is an attempt to formulate certain guidelines for planning of zone-wise reconstruction after breast conservation surgery. The planning involves applying reduction mammoplasty principles with certain modifications to address the defect. Patients and Methods This is a retrospective study of 61 patients with breast cancer who underwent breast conservation surgery and reconstruction of partial breast defects with oncoplastic techniques between January 2014 to March 2019. Patients having low tumor to breast ratio and thus good candidates for volume displacement techniques were included in the study. Results A total of 61 breast cancer cases were included; 22 cases were located in zone 1, nine in zone 2, seven in zone 3, three in zone 4, four in zone 5, one in zone 6, 12 in zone 7, two in zone 8, and three in zone 9. The most common pedicle design used was superomedial in 38 cases, followed by inferior in 19 and medial in 6 cases. Vertical short scar technique was used in 33 cases and Wise pattern skin incision in 30 cases. Follow-up period ranged from 4 months to 65 months, with a mean of 31 months. Four patients had partial skin necrosis, three had suture line dehiscence, two had wound infection, one had seroma, and eight patients had fat necrosis. All patients were satisfied with the cosmetic outcome. Conclusion Breast oncoplastic techniques are effective, reliable, oncologically safe, and conducted with minimal complications in patients with moderately large ptotic breasts, thereby making planning easier and more reproducible by following the reconstruction procedures described in the article. We believe that these techniques should be incorporated in the armamentarium of every plastic surgeon to manage the defects created after breast conservation surgery, in order to achieve the best cosmetic outcomes.

Treatment of large and ptotic breasts

The breasts have always been considered a sign of femininity. The correction of breast deformities is therefore important from a physical and psychological point of view, improving greatly the quality of life. Many surgical techniques have been proposed to correct the shape and volume of the breast, and in recent decades techniques have been proposed to preserve the nipple sensitivity and increase the vascular safety of the procedure. Templates (such as the Wise pattern) have been proposed to improve planning and different pedicles for the areola have been described. During the last 20 years, new techniques have been introduced to minimize scars, leaving normal sensitivity in almost all cases, the possibility of lactation, and a pleasing shape. The periareolar scar is, unfortunately, always necessary to reposition the nipple–areolar complex. The vertical scar is necessary to resect the excess of skin of the lower pole of the breast. Effort has been directed to reduce or eliminate the horizontal submammary scar, leading to a vertical scar only, even in large reductions.

ADVANCED AUTOLOGOUS LOWER DERMAL SLING TECHNIQUE FOR IMMEDIATE BREAST RECONSTRUCTION SURGERY IN SMALL AND NON-PTOTIC BREASTS

Background: Breast reconstruction with an autologous lower dermal sling (ALDS) is an established one-stage procedure in patients with moderate to large ptotic breasts. However, this technique is difficult to perform in small and non/minimally ptotic breasts. We describe our experiences from a single institution about a novel Advanced Autologous Lower Dermal Sling (A-ALDS) technique for reconstruction in small breasts. Methods: We performed one stage nipple/skin sparing mastectomies in 61 patients with immediate reconstruction either by conventional immediate breast reconstruction surgery or A-ALDS technique. Results: Mean age of study patients was 46.9 years. We observed significantly better cosmetic score and lower immediate complication rate vis-a-vis skin necrosis, implant loss with the A-ALDS technique (i.e., nil versus 3 in Conventional Immediate Breast Reconstruction Surgery -IBRS). 40 patients completed 12 months follow-up. The PROMs- Patient Reported Outcomes Measures (Breast-Q) revealed good to excellent scores for satisfaction with breast, cosmetic outcome and psychosocial well-being in patients operated with both these techniques. However, sexual well-being was significantly better in the A-ALDS group. Conclusion: The A-ALDS is a novel, cost-effective and safe technique for immediate one stage implant-based reconstruction for small breasts. It provides a dermal barrier flap and hence, ensures less complications, excellent cosmetic results and patient satisfaction.