Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 1 de 1
Filtrar
Añadir filtros








Intervalo de año
1.
China Journal of Orthopaedics and Traumatology ; (12): 215-219, 2021.
Artículo en Chino | WPRIM | ID: wpr-879417

RESUMEN

OBJECTIVE@#To study the relationship between osteonecrosis of femoral head after internal fixation of femoral neck fracture and serum bone metabolism, vascular active factors, and analyze the risk factors.@*METHODS@#Total 150 patients with femoral neck fracture who underwent reduction and internal fixation from April 2016 to April 2019 were selected, including 83 males and 67 females. According to whether there was necrosis of femoral head after operation, they were divided into necrosis group(32 cases) and non necrosis group (118 cases). Before operation and 1, 3, 5 days after operation, the serum levels of beta-C terminal cross-linked telopeptides of typeⅠ collagen(β-CTX), N-telopeptide of typeⅠ procollagen(PINP), nitric oxide (NO), Endothelin-1 (ET-1) were measured. The clinical characteristics of the two groups were compared. The risk factors of postoperative femoral head necrosis were analyzed by logistic regression model. The value of serum indexes in predicting postoperative femoral head necrosis was analyzed by ROC curve.@*RESULTS@#There was no significant difference in the levels of serum PINP and β-CTX between necrotic group and non necrotic group before operation and 1, 3 and 5 days after operation(@*CONCLUSION@#The content of serum NO and ET-1 on the first day after operation can predict the necrosis of femoral head.


Asunto(s)
Femenino , Humanos , Masculino , Fracturas del Cuello Femoral/cirugía , Cabeza Femoral , Necrosis de la Cabeza Femoral/etiología , Fijación Interna de Fracturas/efectos adversos , Osteonecrosis , Estudios Retrospectivos , Factores de Riesgo
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA