骨梗死

骨梗死的MRI诊断

MR imaging of the bone infarct

骨梗死的影像学改变及病理表现

Image and pathology of the bone infarct

早期骨梗死的CT、MR表现及其病理学基础

CT and MRI of early bony infarct correlated with pathology

目的探讨非潜水性骨梗死的MRI表现。

Objective To study MRI manifestation of the non-diver bone infarction .

目的探讨骨梗死的影像学表现及其MRI特点。

Objective To discuss the imaging and MRI feature of the bone infarction .

骨梗死的临床与MRI探讨

Clinical and MRI study of the bone infarction

非潜水性骨梗死的平片与MRI对照分析

X-ray and MRI Study in the Bone Infarction

目的探讨骨梗死的X射线平片及MRI征象及其病理学的相关关系。

Methods Twelve cases of bone infarction confirmed by surgery or pathology were examined by MRI and X-ray plain films .

方法回顾性分析5例因大量应用激素引发膝关节骨梗死的MRI表现。

Methods The MRI appearances of 5 cases of corticosteroid induced bone infarction in the knee were retrospectively analyzed .

方法对8例累及22个骨骼的骨梗死患者行X线、CT和MRI检查，并进行比较分析。

Method Radiograph , CT and MRI were performed in 8 cases with 22 bone infarction to analyse in contrast with the imaging .

材料和方法：分析6例非潜水性骨梗死的临床及X线片、MRI表现，其中1例行MRI增强扫描。

Materials and Methods : Report the clinical and X-ray 、 MRI manifestation by our hospital 's six cases , one case of the six is examined MRI contrast scan .

结论：非潜水性骨梗死发病隐秘缓慢，X线平片对于慢性期病变有帮助，但对表现不明显者常易漏珍，而MRI则是诊断骨梗死最为有效的方法，可以发现早期病变。

X-ray is helping to the chronic bone infarction , but usually leave out to the not patency manifestation . MRI is the most effective method to diagnosis the bone infarction and it can find the early bone marrow change .

另发现1例双侧股骨胫骨骨髓水肿，1例单侧股骨颈骨梗死并已钙化。

Bilateral femoral and tibial marrow edema were found in one case .

非潜水性骨梗死的临床及影像学分析

Clinical and Imaging Analysis of the Non-diver Bone Infarction

骨梗死的影像学对比分析

The imaging manifestation compared analysis of the bone infarction

非潜水性骨梗死影像学诊断

Imaging diagnosis of the non-diver bone infarction

方法6例非潜水性骨梗死共累及18个骨骼，其中15个受累骨经手术病理证实。

Methods Six cases of non-diver bone infarction involved 18 bones totally , in which 15 bones were confirmed by surgical operation and pathology .

目的：总结18例长管状骨骨梗死的影像学表现，探讨骨梗死的影像学诊断要点。

Objective : To explore the imaging diagnostic points of bone infarction of long tubal bone by the clinical and imaging manifestation in 18 cases .

结果：7例长管状骨非潜水性骨梗死共累及10个部位，股骨下段4个，胫骨上段4个，胫骨下段2个。

Results Ten sites of the bone infarct in 7 patients were found , including 4 in the distal femur , 4 in the proximal tibia , 2 in the distal tibia .

X线平片上表现为斑点状骨密度增高者，确定为晚期骨梗死。

The cases with spotted high density in bone were determined as late bone infarction .