Reconstruction of Moderate-Sized Soft Tissue Defects in Foot and Ankle in Children: Free Deep Inferior Epigastric Artery Perforator Flap versus Circumflex Scapular Artery Perforator Flap

British Association of Plastic Surgeons - 4d ago Preview

 
 
• AUTO POST
 
• SAVE TO EVERNOTE

Publication date: Available online 22 May 2019

Source: Journal of Plastic, Reconstructive & Aesthetic Surgery

Author(s): Xinlei Sui, Zheming Cao, Xiaoyang Pang, Jiqiang He, Panfeng Wu, Zhouzheng Bing, Fang Yu, Ju-yu Tang

Abstract

Background

This retrospective study was carried out to compare the outcomes between the free deep inferior epigastric artery perforator (DIEP) flap and the circumflex scapular artery perforator (CSAP) flap in reconstruction for moderate-sized soft tissue defects in the foot and ankle of pediatric patients.

Patients and methods

From January 2004 to December 2016, 42 patients, ranging from 2 to 13 years old, underwent foot and ankle reconstruction, with a free DIEP flap in 21 cases and a free CSAP flap in the other 21cases.

Results

All the flaps survived. No marked differences were observed in the demographics, flap size, recipient vessels, and overall early or late complication rate (p >0.05). The CSAP group had a shorter operation time (134.3 ± 25 min vs. 202.4 ± 24.3 min, p <0.05) and flap harvested time (29.7 ± 8.1 min vs. 52.2 ± 9.8 min, p <0.05) than the DIEP group had. In long-term follow-up, the CSAP group showed a lower fat hyperplasia rate (14% vs. 52%, p <0.05) and better cosmetic outcomes than the DIEP group did (p <0.05). The functional outcomes had no marked differences (p >0.05).

Conclusions

The DIEP flap and the CSAP flap are both good options for foot and ankle reconstruction of moderate-sized defects in pediatric patients. The CSAP flap has a shorter operation time and flap harvest time, a lower fat hyperplasia rate, and better long-term cosmetic outcomes than the DIEP flap does.