在混合连接组织疾病中预测间歇性肺部疾病的预测因素
Manuel Silvério-António1,2, Joana Martins-Martinho1,2, Ana Teresa Melo1,2
1Rheumatology Department, Centro Hospitalar Universitário Lisboa Norte, EULAR Center of Excellence, Centro Académico de Medicina de Lisboa, 1649-028 Lisbon, Portugal.
间歇性肺病 (ILD) 在混合结合组织疾病 (MCTD) 中很常见. 淋巴腺病在发病时和老年预测在MCTD患者中的ILD.
科学领域:
- 类风湿病学 类风湿病学
- 肺部病理学 肺部病理学
- 放射学 放射学是一门学科.
背景情况:
- 间歇性肺病 (ILD) 是混合结缔组织疾病 (MCTD) 的一个显著并发症,影响患者的死亡率.
- 在MCTD中早期识别ILD预测因子对于及时干预和改善结果至关重要.
研究的目的:
- 确定在被诊断患有成人发病MCTD的患者中ILD的独立预测因子.
- 分析临床特征与葡萄牙MCTD队列中的ILD存在之间的关联.
主要方法:
- 追溯性,全国性,多中心研究,包括57名MCTD患者,可获得胸部HRCT数据.
- 使用单变量和多变量分析,包括二进制后勤回归,以确定ILD预测因素.
- 患者符合MCTD (夏普,卡苏卡瓦,阿拉康-塞戈维亚或卡恩) 的确定的诊断标准.
主要成果:
- 在MCTD队列中,近一半 (47.4%) 患有ILD.
- 在疾病发作时胃食道干涉和淋巴腺病变与ILD有关.
- 在MCTD中ILD的独立预测因素是发病时的淋巴腺病变 (OR 19.65) 和诊断时的年龄 (OR 1.06/年).
结论:
- 疾病发病时的淋巴腺病变和诊断时的年龄较大是MCTD患者ILD的独立预测因素.
- 这些发现证实了胃食道干扰与MCTD中的ILD之间的关联.
- 这项研究提供了关于葡萄牙MCTD人口中ILD风险分层的宝贵见解.
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