Subchondral fracture of the femoral head in children: Differential diagnosis of pediatric hip pain

Autor: Ryosuke Yamaguchi, Tomoyuki Nakamura, Takuaki Yamamoto, Kazuyuki Takamura, Haruhisa Yanagida, Toru Yamaguchi, Yasuharu Nakashima
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Journal of Orthopaedic Surgery, Vol 28 (2020)
Druh dokumentu: article
ISSN: 2309-4990
23094990
DOI: 10.1177/2309499020937862
Popis: This report describes clinical and radiographic characteristics of two pediatric patients with a presumptive diagnosis of subchondral fracture of the femoral head made based on their clinical course and imaging findings. An 8-year-old boy and an 8-year-old girl had subchondral fracture in the femoral head without osteonecrosis, which was verified by contrast-enhanced magnetic resonance imaging. Although complete disappearance of the fracture line was confirmed in the boy, the girl had a residual femoral head deformity after conservative treatment. Subchondral fracture of the femoral head should be included in the differential diagnosis of pediatric hip pain.
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