摘要
目的探讨研究分析MR弥散加权成像对股骨头坏死的诊断价值。方法对该院2011年8月—2012年8月收治的33例股骨头坏死患者为观察组,以同期在该院进行体检的健康者30例为对照组。两组被检者均采用飞利浦intera 1.5T MR弥散加权成像检查,对比观察两组被检者的检查结果。结果股骨头坏死组患者DWI显示有不均匀的高信号,呈地图样,并有极高信号区,股骨头ADC伪彩图可以显示有高色阶的坏死区域,其值明显高于健康对照组,组间比较差异有统计学意义(P<0.05)。结论采用MR弥散加权成像对股骨头坏死的诊断价值较高,能够较好地判断患者的股骨头坏死区域,值得应用。
Objective To explore the diagnostic value of MR diffusion weighted imaging in the diagnosis of femoral head Osteonecrosis. Methods Selected Our hospital 33 patients with femoral head osteonecrosis from August 2011 to August 2012 as the observation group,and 30 cases in health undergo a medical examination, in our hospital in the same period as the control group. The two groups were seized caught Philips intera 1.5T MR diffusion weighted imaging inspection,Contrast two groups inspection results. Results The patients with femoral head osteonecrosis＇ DWI showed uneven high signal,a map-like,and had a very high signal area,The femoral head ADC pseudo-color pictures can display high-Levels area of osteoneerosis,the value was significantly higher than the healthy control group,There were a significant differences between two groups,p〈0.05,the difference was statistically significant. Conclusion The MR diffusion weighted imaging have a high value in diagnosis of femoral head osteoneerosis,ean better judge the patient＇s femoral head osteonecrosis area,Worthy for applications.
出处
《中外医疗》
2013年第7期30-31,共2页
China & Foreign Medical Treatment
关键词
股骨头坏死
股骨头
MR弥散加权成像
诊断
Femoral head osteonecrosis
Femoral Head
MR Diffusion Weighted Imaging
Diagnosis
