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早期股骨头缺血坏死的CT与MRI诊断研究对比 被引量:7

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摘要 目的分析与探讨早期股骨头缺血坏死的CT与MRI诊断方法与价值。方法选取本院2009年2月至2011年6月期间收治的早期股骨头缺血坏死患者共72例,对其进行CT检查与MRI扫描,对患者的股骨头形态、缺血坏死程度等进行考察,并对比CT检查与MRI检查的敏感性。结果通过CT检查诊断为早期股骨头缺血坏死者共60例,诊断准确率为83.3%,通过MRI检查诊断为早期股骨头缺血坏死的患者共72例,诊断准确率为100.0%。且CT检查与MRI检查相比,CT对于1期股骨头坏死的诊断准确率较低,差异性具有统计学意义。而2期股骨头坏死采用两种方法的诊断准确率无显著性差异。结论采取MRI检查早期股骨头缺血坏死较CT检查的准确性更高,MRI能够精确诊断出早期病变,为患者的治疗方案的选择提供科学的、可靠的依据。
作者 高升平
出处 《中国医药指南》 2013年第4期475-476,共2页 Guide of China Medicine
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