摘要
股骨头由于其血供特点,很易于发生缺血坏死。股骨头缺血性坏死是引起髋部疼痛的常见病,是渐进性疾病,主要累及年轻人,影像检查的目的是对其进行早期诊断,评价其坏死程度。一过性骨质疏松属自限性疾病,一过性疾病。骨髓水肿是以上两种疾病的主要MRI表现,笔者就有关问题综述如下。
Due to the pattern of its blood supply, the femoral head is particularly vulnerable to ostconecrosis （ON）. Femoral head necrosis is a common and progressive disease affecting young patients. The aims of imaging in ON are early detection, accurate assessment of severity. Transient ostcoporosis of the hip is a serf-resolving condition. Bone marrow edema is most commonly observed in both disorders. In this paper, we mainly review the associated matters about femoral head necrosis, transient osteoporosis of the hip and bone marrow edema.
出处
《医学影像学杂志》
2010年第1期132-135,共4页
Journal of Medical Imaging
关键词
股骨头缺血性坏死
一过性骨质疏松
骨髓水肿
磁共振成像
Femoral head necrosis
Transient osteoporosis
Bone marrow edema
Magnetic resonance imaging
