Orthoplastic reconstruction in children: are the risk factors similar to those observed in adults?

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Citações na Scopus
0
Tipo de produção
article
Data de publicação
2022
DOI
Scopus
Web of Science
PubMed
Título da Revista
ISSN da Revista
Título do Volume
Editora
LIPPINCOTT WILLIAMS & WILKINS
Autores
Citação
JOURNAL OF PEDIATRIC ORTHOPAEDICS-PART B, v.31, n.2, p.E227-E235, 2022
Projetos de Pesquisa
Unidades Organizacionais
Fascículo
Resumo
Free flaps in the pediatric population are less common and when indicated the expectations to avoid amputation are high. The objective of this study is to describe indications and results of free flaps for limb reconstruction. Patients undergoing microsurgical free flaps in an orthopedic hospital were consecutively included in this cross-sectional study, from 2014 to 2020. Data regarding personal medical history, intraoperative microsurgical procedure and laboratory tests were collected. Patients under 18 years of age were included. Complications and free flap outcomes were observed during follow-up. This study included 23 free flaps in 23 patients with orthoplastic reconstruction. The free flap was performed as a reconstructive elevator concept. The most common indications were skin or bone defects caused by trauma (nine patients), tumor (six patients) and congenital pseudarthrosis of the tibia (four patients). The most indicated flap was a vascularized fibular flap in 10 patients, followed by an anterolateral thigh flap in 5 patients. Complications were observed in five patients. In total 93% of patients with inferior limb reconstruction walked at the final evaluation. Among risk factors studied, cases had a higher incidence of complications (P = 0.03) when only the superficial venous system was used. Free flaps in children are well-tolerated and indications are restricted to precise indications to provide alternatives to amputations and improve patient's function. We observed an increase in the incidence of complications when only superficial veins were used for free flap outflow in children.
Palavras-chave
children, free flaps, microsurgery, trauma, tumor
URI
https://observatorio.fm.usp.br/handle/OPI/44506
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Coleções
Artigos e Materiais de Revistas Científicas - FM/MOT
Artigos e Materiais de Revistas Científicas - HC/IOT
Artigos e Materiais de Revistas Científicas - LIM/41