抗脂综合征的流行病学:宏观和微血管表现
Pedro Gaspar1,2, Savino Sciascia3, Maria G Tektonidou4
1Internal Medicine Department, Hospital Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal.
Rheumatology (Oxford, England)
|February 6, 2024
概括
抗脂综合征 (APS) 是一种自身免疫性疾病,导致血栓和怀孕问题. 它的确切流行率和发病率仍然不清楚,由于有限的多民族研究和测试变异性.
科学领域:
- 风湿病学和免疫学
- 血管医学 血管医学
- 流行病学 流行病学
背景情况:
- 抗脂综合征 (APS) 是一种系统性自身免疫性疾病,由血栓和非血栓性血管事件和妊娠并发症定义,与持久性抗脂抗体 (aPL) 相关.
- 尽管进行了数十年的研究,但APS的确切患病率和发病率尚未确立,主要原因是缺乏可靠的,基于人口的多民族研究.
- 在抗脂抗体 (aPL) 免疫测试中存在显著的实验室间和测试内部变异性,这使标准化诊断和流行病学评估复杂化.
研究的目的:
- 审查和总结有关抗脂综合征 (APS) 流行病学的当前证据.
- 专注于APS人群中大血管和小血管表现的流行情况.
- 要突出与APS微血管并发症相关的诊断挑战.
主要方法:
- 这项研究是一个叙事性综述,综合了APS流行病学现有文献.
- 该审查侧重于来自大型多中心队列和基于人口的研究的数据.
- 重点是总结各种血管表现的报告流行率.
主要成果:
- 大型APS队列表明10年生存率约为91%.
- 灾难性APS影响大约1%的患者,死亡率为50%.
- 大血管血栓,特别是深静脉血栓/肺栓塞,是最常见的表现,影响静脉比动脉更多. 动脉事件包括中风和过渡性缺血性发作. 微血管问题,如APS脏病和活体血管病变,存在诊断挑战.
结论:
- 抗脂综合征 (APS) 呈现出各种各样的宏观和微血管并发症,影响任何器官系统.
- 对APS的准确流行病学数据有限,需要进一步进行精心设计的多民族人口研究.
- 对aPL分析的标准化对于改善诊断一致性和了解疾病负担至关重要.
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