| 姜颖.彩色多普勒超声诊断主动脉夹层动脉瘤[J].中国医学影像技术,2003,19(3):311~313 |
| 彩色多普勒超声诊断主动脉夹层动脉瘤 |
| Color Doppler Flow Imaging Diagnosing Dissecting Aortic Aneurysm |
| 投稿时间：2002-08-07 |
| DOI： |
| 中文关键词: 彩色多普勒超声 主动脉夹层动脉瘤 |
| 英文关键词:Color Doppler ultrasound Dissecting aortic aneurysm |
| 基金项目: |
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| 中文摘要: |
| 目的 评价彩色多普勒超声诊断主动脉夹层动脉瘤的临床价值。方法 对应用彩色多普勒超声诊断技术检查诊断的22例主动脉夹层动脉瘤患者进行总结分析。结果 经超声诊断的主动脉夹层动脉瘤与CT、MRI、DSA检查诊断的符合率分别为87.5%、83.3%、81.8%。检查方法、探测部位、所用切面影响诊断结果的准确性。结论 彩色多普勒超声检查对诊断主动脉夹层动脉瘤具有重要的临床价值。 |
| 英文摘要: |
| Objective To evaluate the valve of color Doppler ultrasound in diagnosis of dissecting aortic aneurysm. Methods Twenty-two cases of dissecting aortic aneurysm were analysed by color Doppler ultrasound. Results The coincidence rate of color Doppler ultrasound with CT, MRI and DSA in diagnosis of dissecting aortic aneurysm were 87.5%, 83.3% and 81.8%, respectively. The examining method, transducer position and cross-section made more impact on the accuracy. Conclusion CDFI is useful in diagnosis of dissecting aortic aneurysm. |
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