Effects of perforator flaps combined with muscle flaps for repairing grade Ⅳ pressure ulcers in ischial tuberosity of elderly patients
10.3760/cma.j.issn.1009-2587.2017.09.004
- VernacularTitle: 穿支皮瓣联合肌瓣修复老年患者坐骨结节Ⅳ期压疮的效果
- Author:
Weiguo SU
1
;
Deping LI
;
Peipeng XING
;
Lin′gang XU
;
Fanchao SHI
;
Bing WEN
;
Xihua NIU
Author Information
1. Department of Burns, Zhengzhou First People′s Hospital, Zhengzhou 450004, China
- Publication Type:Journal Article
- Keywords:
Aged;
Pressure ulcer;
Surgical flaps;
Muscle flaps;
Ischial tuberosity
- From:
Chinese Journal of Burns
2017;33(9):545-549
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore effects of perforator flaps combined with muscle flaps for repairing grade Ⅳ pressure ulcers in ischial tuberosity of elderly patients.
Methods:Nine elderly patients with grade Ⅳ pressure ulcers in ischial tuberosity were hospitalized in our burn ward from April 2014 to April 2017. Size of wounds ranged from 5 cm×3 cm to 12 cm×7 cm, and depth of sinus ranged from 6 to 22 cm. After admission, emergency debridement or debridement in selective time was performed. After debridement, the wounds were treated with continuous vacuum assisted closure therapy. After the treatment for 1 to 2 weeks, tissue flaps repair operations were performed. Four patients were repaired with inferior gluteal artery perforator flaps combined with long head of biceps femoris muscle flaps. Three patients were repaired with inferior gluteal artery perforator flaps combined with semimembranous muscle flaps. One patient was repaired with inferior gluteal artery perforator flap combined with gracilis muscle flap. One patient was repaired with femoral profound artery perforator flap combined with gluteus maximus muscle flap, and the distal area of femoral profound artery perforator flap of the patient which showed intraoperative cyanosis of 6 cm×4 cm was thinned to medium thickness skin to cover the muscle flap. The other eight patients showed no abnormality during operation. Size of perforator flaps ranged from 7 cm×5 cm to 14 cm×12 cm, and size of muscle flaps ranged from 11 cm×4 cm to 24 cm×6 cm. The donor sites of flaps were all sutured directly.
Results:The tissue flaps and skin graft of all patients survived well after operation. During follow-up of 8 to 35 weeks, operative area of all patients showed good shape and texture, with no local diabrosis or recurrence of pressure ulcers.
Conclusions:The combination of perforator flaps and muscle flaps is effective in repairing and reducing recurrence of grade Ⅳ pressure ulcers in ischial tuberosity of elderly patients.
