股骨头缺血坏死与伴有骨髓水肿的一过性骨质疏松的MRI表现及其研究进展  

The MR features progress of femoral head necrosis and transient osteoporosis of the hip accompanies bone marrow edema

作　　者：王长彬[1] 孙钢[1] 

机构地区：[1]济南军区总医院医学影像科,山东济南250031

出　　处：《医学影像学杂志》2010年第1期132-135,共4页Journal of Medical Imaging

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.

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 

分 类 号：R681.8[医药卫生—骨科学] R445.2[医药卫生—外科学]