Cricoarytenoid joint involvement in rheumatoid arthritis: radiologic evaluation
Cricoarytenoid joint involvement in rheumatoid arthritis: radiologic evaluation
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DOI：
10.1016/j.amjoto.2012.06.004
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发表时间：
2012-11-01
影响因子：
2.5
通讯作者：
de Vincentiis, Marco
中科院分区：
文献类型：
--
作者：
Greco, Antonio;Fusconi, Massimo;de Vincentiis, Marco
类风湿性关节炎很少累及环杓关节。可能的后续症状包括声音嘶哑、吞咽困难、吞咽痛、功能性发声困难和急性呼吸困难。通过高分辨率计算机断层扫描可以进行病因诊断，它可以显示关节软骨的间距、密度和体积的变化以及软骨的半脱位。然而，这些放射学体征并不是类风湿性关节炎的特征，应与病史数据结合起来。 (C) 2012 Elsevier Inc. 保留所有权利。
Rheumatoid arthritis rarely involves the cricoarytenoid joint. The possible consequent symptom includes hoarseness, dysphagia, odynophagia, dysfunctional dysphonia, and acute dyspnea. Etiologic diagnosis is possible with high-resolution computed tomography, which can show spacing of the articular cartilage, density and volume alterations, and subluxation of the cartilage. However, these radiologic signs are not pathognomonic for rheumatoid arthritis, and they should be combined with anamnestic data. (C) 2012 Elsevier Inc. All rights reserved.