巨细胞心肌炎中的心血管结果与心脏沙丘病症相比:倾向性得分匹配分析
Vikash Jaiswal1, Muhammad Hanif2, Yusra Mashkoor3
1Department of Cardiovascular Research, Larkin Community Hospital, South Miami, FL, USA.
Progress in cardiovascular diseases
|November 18, 2024
概括
巨细胞心肌炎 (GCM) 患者面临的死亡风险高于心脏皮症 (CS) 患者. 然而,GCM与心力衰竭,心室心力衰竭和心房的风险较低有关.
科学领域:
- 心脏病学 心脏病学
- 免疫学 免疫学 免疫学
- 罕见疾病 罕见疾病
背景情况:
- 巨细胞心肌炎 (GCM) 和心脏沙尔科毒症 (CS) 是罕见的,严重的炎症性心肌疾病.
- 关于GCM和CS的心血管结局的比较研究有限.
研究的目的:
- 研究和比较诊断为GCM和CS的患者之间的心血管结果.
- 为这些罕见心脏病的预后和风险分层提供见解.
主要方法:
- 使用TriNeTX全球协作网络数据库 (2000年1月 - 2023年5月) 进行了被诊断为GCM或CS的成年患者的回顾性分析.
- 使用倾向分数匹配 (PSM) 来创建GCM和CS的可比组.
- 对患者进行了6个月和12个月的心血管结果的跟踪.
主要成果:
- 对4804名患者的倾向性得分匹配分析显示,与CS组相比,GCM组的6个月和1年内全因死亡率显著更高.
- 相反,GCM组在两个随访点表现出显著较低的心力衰竭,心室低心率,心房节块阻塞和心房/的发病率.
- 心脏移植发生率在GCM和CS组之间是相似的.
结论:
- 巨细胞心肌炎与心脏沙尔科毒症相比,与死亡风险相对较高.
- 与CS相比,患有GCM的患者表现出较低的关键二次心血管结果风险概况,包括心力衰竭和心律失常,与CS相比.
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