| SARS患者股骨头缺血性坏死的早期影像学表现和诊断价值 |
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| 引用本文： | 尉传社,李玉明,冯凯林,王世鑫,付维林,苏彬.SARS患者股骨头缺血性坏死的早期影像学表现和诊断价值[J].武警医学院学报,2004,13(1):7-9. |
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| 作者姓名： | 尉传社 李玉明 冯凯林 王世鑫 付维林 苏彬 |
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| 作者单位： | 武警医学院附属医院放射科,天津,300162 |
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| 摘 要： | 目的：分析SARS患后遗症一股骨头缺血性坏死(ANFH)的X线、CT和MRI早期表现，评价它们的诊断价值。方法：对50例SARS患康复期的双侧股骨头行X线、CT和MRI检查，分析其对早期ANFH的显示能力。结果：X线平片无阳性表现：CT发现Ⅰ期ANFH5例；MRI发现Ⅰ期ANFH15例。结论：X线平片难以发现ANFH的早期表现，MRI是显示早期ANFH有效而可靠的方法，可提供更多的诊断信息，诊断价值高于CT和X线平片。
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| 关 键 词： | 股骨头 缺血性坏死 X线摄影 CT 磁共振成像 |
| 文章编号： | 1008-5041(2004)01-0007-03 |
| 修稿时间： | 2003年10月8日 |
Appearances and diagnostic value of x-ray,CT and MR imaging in avascular necrosis of femoral head of SARS recovered sequelae |
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| WEI Chuan-she,LI Yu-ming,FENG Kai-lin,WANG Shi-xin,FU Wei-lin,SU Bin.Appearances and diagnostic value of x-ray,CT and MR imaging in avascular necrosis of femoral head of SARS recovered sequelae[J].Acta Academiae Medicinae CPAPF,2004,13(1):7-9. |
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| Authors: | WEI Chuan-she LI Yu-ming FENG Kai-lin WANG Shi-xin FU Wei-lin SU Bin |
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| Abstract: | Objective: To analysis the early appearances and to evalutate the diagnostic value of X-ray, CT and MR imaging in avascular necrosis of femoral head (ANFH) of SARS recovered sequelae. Methods: X-ray, CT and MRI were performed in 50 cases of bilateral femoral head of the SARS recovery. The ability of X-ray, CT and MRI to demonstrate the early ANFH was analysised. Results: The diagnostic appearances was zero case for X-ray, 5 cases for CT and 15 cases for MRI. Conclusion: It is difficult for X-ray plain film to find out the early ANFH. MRI is reliable to display the early ANFH and could provide more diagnostic information. Diagnostic value of MRI is superior to CT and X-ray plain film. |
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| Keywords: | Femoral head Avascular necrosis Radiography Computed tomography Magnetic resonance imaging |
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