ABSTRACT
Los defectos cutáneos de la mano pueden ser difíciles de resolver. La cobertura cutánea es esencial para proveer una protección adecuada y permitir el funcionamiento correcto de las estructuras subyacentes. El objetivo de este estudio es reportar nuestra experiencia con el uso del colgajo adipofascial de flujo reverso del dorso del antebrazo para cobertura del dorso de la mano, dedos y muñeca en pacientes tratados en la ciudad de San Cristóbal, Estado Táchira, desde mayo de 2015 hasta enero de 2018. Se realizó un estudio longitudinal, descriptivo y prospectivo en pacientes con pérdidas cutáneas extensas de la mano, que fueron cubiertas con el colgajo adipofascial reverso del dorso del antebrazo. Se incluyeron 10 pacientes. 90% de sexo masculino. La edad promedio fue 41±12,32(13-69). La etiología de los defectos fue: 40% traumatismos de alta energía, 30% mano diabética tropical, 10% secuela de quemadura de segundo grado, 10% herida por arma de fuego artesanal, 10% carcinoma primario de piel. 100% de los colgajos sobrevivieron, logrando buena cobertura y cicatrización sin necesidad de otros procedimientos quirúrgicos y con mínimas complicaciones de la zona dadora. La función de la mano y muñeca se recuperó en todos los pacientes. En conclusión, el colgajo adipofascial de flujo reverso del antebrazo es un procedimiento útil, versátil y sencillo para la reconstrucción del dorso de la mano, dedos y cara volar de muñeca en pacientes de distintas edades(AU)
Hand skin defects can be difficult to resolve. Skin coverage is essential to provide adequate protection and allow proper function of the underlying structures. The objective of this study is to report our experience with the use of the Back Forearm Reverse Flow Adipofascial Flap to cover the back of the hand, fingers and wrist in patients treated in the city of San Cristóbal, Táchira State, since may 2015 to january 2018. A longitudinal, descriptive and prospective study was made in patients with extensive skin losses of the hand, which were covered with the Back Forearm Reverse Flow Adipofascial Flap. 10 patients were included. 90,0% male. Mean age 41±12.32(13-69) years. The etiology of the defects was: 40,0% high-energy trauma, 30,0% tropical diabetic hand, 10,0% second degree burn sequel, 10,0% handcrafted firearm wound, 10,0% primary skin carcinoma. 100,0% of the flaps survived, achieving good coverage and healing without the need for other surgical procedures and with minimal complications in the donor area. Hand and wrist function recovered in all patients. In conclusion, the reverse flow adipoascial flap of the forearm is a useful, versatile and simple procedure for the reconstruction of the back of the hand, fingers and volar face of the wrist in patients of different ages(AU)
Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Middle Aged , Tissue Transplantation , Skin Transplantation , Free Tissue FlapsABSTRACT
Objective To explore the value of the use of the vacuum sealing drainage technology (VSD) in the dermatoplasty for large area of cutaneous defects.Methods By a prospective randomized study,64 patients with large area of cutaneous defects were randomly divided into traditional packaging group (dermatoplasty with the traditional dermatoplastic package method,n =32) and VSD group( dermatoplasty with the vacuum sealing drainage technology,n =32).Operating time,survival.rate of skin graft and wound infection were compared between these two groups.Results There was no significant difference in the operation time between the two groups( [77 ± 16]min vs [83 ± 12] min,P =0.06).The survival rate of skin graft and wound infection in VSD group were significantly better than those in traditional packaging group( survival rate of skin graft:(6±1)％ vs (20±7)％,P＜0.001;wound infection cases:1 vs6,P=0.039).Conclusion Treating large area of cutaneous defects by the dermatoplasty with VSD technology could significantly improve clinical efficacy.