| 彩色多普勒超声诊断在类风湿性关节炎膝关节病变中的诊断价值 |
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| 引用本文： | 陈庆,姜凡. 彩色多普勒超声诊断在类风湿性关节炎膝关节病变中的诊断价值[J]. 中国实用医药, 2008, 3(21): 66-68 |
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| 作者姓名： | 陈庆 姜凡 |
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| 作者单位： | 安徽医科大学第一附属医院超声波室,230022 |
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| 摘 要： | 目的探讨高频彩色多普勒超声在类风湿性关节炎膝关节病变诊断中的应用价值。方法应用高频彩色多普勒超声对36例类风湿关节炎患者双侧膝关节进行扫查,观察滑膜、关节囊积液、软骨表面及关节病变区域血流情况。结果68个膝关节出现滑膜增厚（94.44%）,46个关节出现关节囊积液（63.89%）,18个关节显示软骨磨损（25%）,30个关节滑膜内显示低速血流信号（41.67%）。结论高频彩色多普勒超声在诊断类风湿关节炎膝关节病变中有较高的应用价值。
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| 关 键 词： | 类风湿 关节炎 超声检查 膝关节 |
Diagnosis of knee joints in rheumatic arthritis by color doppler ultrasound |
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| CHEN Qing,JIANG Fan. Diagnosis of knee joints in rheumatic arthritis by color doppler ultrasound[J]. China Practical Medical, 2008, 3(21): 66-68 |
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| Authors: | CHEN Qing JIANG Fan |
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| Affiliation: | (Department of Ultrasonography, The First Affiliated Hospital of Anhui Medical University,Anhei 230032, China) |
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| Abstract: | Objective To investigate the value of high-frequency color doppler ultrasound in the diagnosis of knee joint in rheumatoid arthritis(RA).Methods Knee joints of 36 RA patients were examined with high-frequency color doppler ultrasound to observe the synovial membrane,Joint capsule effusion,cartilage and blood flow.Results Synovitis were detected in 68 knee joints in 36 RA patients(94.44%).As well as,joint capsule effusion(46/72),cartilage destruction(18/72)and blood flow signal(30/72)were found.Conclusion High-frequency color doppler ultrasound could be appliedis in the diagnosis of knee joint in rheumatoid arthritis. |
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| Keywords: | Rheumatoid Arthritis Ultrasonography Ultrasound |
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