Clinical effects of transplantation of turbocharged bipedicle deep inferior epigastric perforator flap in breast reconstruction
10.3760/cma.j.cn501120-20200824-00390
- VernacularTitle:移植内增压式双侧血管蒂腹壁下动脉穿支皮瓣行乳房再造的临床效果
- Author:
Dajiang SONG
1
;
Zan LI
;
Yixin ZHANG
;
Bo ZHOU
;
Chunliu LYU
;
Yuanyuan TANG
;
Liang YI
;
Zhenhua LUO
;
Zhiyuan WANG
;
Zhanqiang HUA
;
Guang FENG
Author Information
1. 湖南省肿瘤医院整形外科，长沙 410008
- Keywords:
Surgical flaps;
Mammaplasty;
Skin;
Turbocharge;
Deep inferior epigastric perforator flap
- From:
Chinese Journal of Burns
2021;37(12):1143-1148
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the clinical effects of transplantation of turbocharged bipedicle deep inferior epigastric perforator (DIEP) flap in breast reconstruction.Methods:A retrospective observational study was used. From December 2008 to December 2016, 24 patients who met the inclusion criteria were treated in the Department of Plastic Surgery of Hunan Cancer Hospital, all patients were female, aged 28-51 (36.5±1.6) years. All cases received turbocharged bipedicle DIEP flap for two-staged breast reconstruction. According to the patterns of turbocharged vessels anastomosis, the turbocharged bipedicle DIEP flaps with length of (27.5±0.3) cm and width of (12.8±1.4) cm, were divided into three types: distal end of pedicle anastomosis type, main branch of pedicle anastomosis type, and muscular branch of pedicle anastomosis type. After complete hemostasis in the donor region, the anterior sheath was repaired with intermittent suture, and umbilical reconstruction was completed. Two negative pressure drainage tubes were indwelled, and subcutaneous tissue and skin were sutured layer by layer. The specific ways of vascular anastomosis of the flap pedicle with the internal thoracic vessels of recipient site included anastomosing the proximal end of one artery and one vein, anastomosing the proximal and distal end of one artery and one vein, and anastomosing the proximal end of one artery and two veins. Postoperatively, the survival and blood supply of flaps were observed. The patients were followed up to observe the reconstructed breast shape satisfaction, donor site complications, abdominal wall function, and scar hyperplasia.Results:All turbocharged bipedicle DIEP flaps for two-staged breast reconstruction survived well, with good blood supply. During follow-up for 14 to 56 (20±6) months, the shape of reconstructed breasts was satisfied. Only linear scar was left in the donor sites of abdomen with no complications, and the function of abdominal wall was not affected.Conclusions:For patients with clear indications, transplantation of free turbocharged bipedicle DIEP flap is a safe, reliable, and satisfactory choice for breast reconstruction with autologous tissue.
