Citation

Rubio-Gallegos F, Núñez-González S, Gault C, Simancas-Racines D, Basantes-García E. Int. J. Burns Trauma 2019; 9(3): 52-58.

Affiliation

Department of Reconstructive Plastic Surgery and Burns, Specialist Hospital Eugenio Espejo Quito, Ecuador.

Copyright

(Copyright © 2019, e-Century Publishing)

DOI

unavailable

PMID

31333895

Abstract

High-voltage electrical burns are potentially devastating and they are associated with significant morbidity and mortality. Due to vascular damage and progressive tissue necrosis produced by electrical burns, there is a large controversy regarding the ideal reconstructive technique for cutaneous coverage of severe lesions in the upper limb. This study aims to analyze our experience using the McGregor inguinal flap technique, for the coverage of large soft tissue losses produced by high-voltage electric burns in the upper limb. We performed a retrospective descriptive study with patients diagnosed with high-voltage electric burns, in which the McGregor inguinal flap technique was used to cover severe lesions in the upper limb. This study was performed at the department of Reconstructive Plastic Surgery and Burns of the Specialist Hospital Eugenio Espejo, from January 2016 to December 2017. The flap technique was performed on twelve patients, out of which, nine were males with a mean age of 33 years old. Furthermore, nine out of the twelve cases occurred as a result of accidents at work. The mean time elapsed between the lifting of the flap, closure of the donor area, and fixation of the flap to the affected area was 56 minutes (44-72 minutes). In the immediate postoperative period, three patients presented signs of infection in the surgical area. No total dehiscence, total necrosis, and/or hematoma were reported in all patients. The success limb salvage rate was 100%. In our experience, the McGregor inguinal flap technique presented a favorable postoperative evolution with complete closure of the lesions and a low rate of complications. Due to the limitations of this study, more studies are needed to prospectively evaluate this flap.

Language: en

Keywords

Ecuador; McGregor inguinal flap; electrical burns; high-voltage; reconstructive surgical procedures; upper limb