肺部参与灾难性抗脂综合征:来自"CAPS注册"的描述性分析
Ana Ponce1, Ignasi Rodríguez-Pintó2, Gerard Espinosa3
1Autoimmune Diseases Unit, Department of Internal Medicine, Hospital de Viladecans, Viladecans, Catalonia, Spain.
Seminars in arthritis and rheumatism
|October 19, 2023
概括
灾难性抗脂综合征 (CAPS) 的肺部参与包括肺栓塞和扩散膜出血. 这些往往与血栓性微血管病变和缺补血症相关,指导诊断和治疗.
科学领域:
- 肺部医学 肺部医学
- 类风湿病学 类风湿病学
- 血液学 血液学 血液学
背景情况:
- 灾难性抗脂综合征 (CAPS) 是一种罕见的,严重的疾病,其特征是广泛的血栓形成.
- 肺部干扰是CAPS的一个显著表现,影响患者的治疗结果.
- 了解肺部参与的模式和关联对于有效管理至关重要.
研究的目的:
- 在CAPS患者中描述肺部干扰.
- 调查肺和肺外表现之间的关系.
- 在CAPS相关的肺部疾病中关联临床,实验室,放射学和病理学发现.
主要方法:
- 在"CAPS注册"中的患者的回顾性横截面研究.
- 选择肺血栓塞栓症 (PE) 和/或扩散膜出血 (DAH) 的病例.
- 使用统计方法 (基平方,费舍尔精确,T测试) 分析临床,放射学,实验室,治疗和结果数据.
主要成果:
- 肺血栓栓塞 (PE) 在48.6%的发作中发生,扩散膜出血 (DAH) 在28.3%,并重叠在2.6%.
- 在一小部分患者中分析了支气管洗和肺病理.
- DAH与血栓性微血管病变 (TMA) 的实验室特征有显著的关系.
- 三重抗脂抗体阳性与病理性TMA相关,以及与DAH相关的低补充血.
结论:
- 在CAPS中肺部参与包括TMA和非血栓性炎症.
- 确定了三种不同的肺部干扰模式:PE,DAH与全身TMA,DAH没有全身TMA.
- 这些模式可以根据低补充血的存在或不存在进一步分类.
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