The Extended Chest Wall Perforator Flap: Expanding the Indication for Partial Breast Reconstruction
| Autor: | Adeline C. Rankin, FRCS, Hend Almalki, MD, Bahar Mirshekar-Syahkal, FRCS, Maged I. Hussien, FRCS |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Plastic and Reconstructive Surgery, Global Open, Vol 12, Iss 3, p e5697 (2024) |
| Druh dokumentu: | article |
| ISSN: | 2169-7574 00000000 |
| DOI: | 10.1097/GOX.0000000000005697 |
| Popis: | Background:. The intercostal artery perforator flap has traditionally been used to reconstruct small or moderate-sized single defects in the lateral or lower medial breast during breast-conserving surgery. We report a modification of the intercostal artery perforator flap that allows for reconstruction of larger breast tumors than previously described flap designs. Methods:. A retrospective study of breast cancer patients undergoing breast-conserving surgery and immediate partial breast reconstruction with an extended chest wall perforator flap. Primary outcomes were successful tumor excision, adequate radial margins, postoperative complications, and delays to adjuvant radiotherapy. Results:. Thirty patients were included. Mean radiological tumor size was 27 mm (11–56 mm) and excision volume, 123 cm3 (18–255 cm3). All tumors had satisfactory excision margins, and no patient required further surgery for re-excision. In the early postoperative period, one patient required radiological drainage of seroma, and one returned to theater for debridement of fat necrosis affecting the flap. Ten other patients were managed on an outpatient basis for minor wound complications. All patients were followed up annually for 5 years. No patients had a delay to adjuvant treatment or required revisional procedures for cosmesis. Conclusions:. The modified chest wall perforator flap allows for breast conservation for larger tumors from all quadrants of the breast, including centrally located tumors and reconstruction of the axillary defect following lymph node clearance. The length of the flap allows for the use of multiple perforators in the pedicle area and freedom of the flap to reach the defects. This can be performed with low morbidity and no delay to adjuvant radiotherapy. |
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