| 四肢骨挫伤的影像学检查对比分析 |
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| 引用本文： | 徐霓霓,王志平,周海.四肢骨挫伤的影像学检查对比分析[J].中华全科医师杂志,2009,8(10):746-747. |
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| 作者姓名： | 徐霓霓 王志平 周海 |
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| 作者单位： | 首都医科大学附属北京天坛医院放射科,100050 |
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| 摘 要： | 回顾性分析25例四肢外伤后骨挫伤患者X线平片、CT、MRI检查的影像学表现。25例外伤患者四肢MRI检查均有阳性诊断结果，并均诊断为局部骨挫伤，其中在膝关节周围有18例（72％）、在踝关节周围有4例（16％）、腕关节周围有2例（8％）、肘关节周围有1例（4％）；25例患者四肢CT检查仅3例有局部异常密度表现（12％），但无一例能明确骨挫伤诊断；所有患者的四肢X线平片检查均未见异常表现。对于四肢外伤后影像学检查，MRI能够明确诊断骨挫伤，对于临床的诊断和治疗具有重要指导意义。
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| 关 键 词： | 骨 挫伤 |
The comparison of X-ray, CT and MRI imaging in diagnosis of limb bone contusion |
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| XU Ni-ni,WANG Zhi-ping,ZHOU Hai.The comparison of X-ray, CT and MRI imaging in diagnosis of limb bone contusion[J].Chinese JOurnal of General Practitioners,2009,8(10):746-747. |
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| Authors: | XU Ni-ni WANG Zhi-ping ZHOU Hai |
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| Institution: | .( Department of Radiology, Beijing Tiantan Hospital, Affiliated to Capital University of Medical Sciences, 100050, China) |
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| Abstract: | The imaging of X-ray, CT and MRI of 25 cases of limb bone contusion were analyzed retrospectively. Twenty five cases of limb bone confusion were diagnosed by MRI imaging, including 18 cases(72% ) in knee joint,4 cases(16%) in anklebone,2 cases(8%) in wrist and 1 case(4%) in elbow joint. But only 3 cases (12%)presented partial positive results in CT imaging and there was no bone contusion diagnosed. No abnormal manifestation in X-ray imaging for all 25 cases. The results suggest that MRI examination is valuable for diagnose of limb bone contusion. |
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| Keywords: | Bone Contusions |
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