拉丁美洲中心的多变性心肌病:一个单一中心的观察研究
Juan David López-Ponce de Leon1,2, Mayra Estacio3, Natalia Giraldo1,2
1Departamento de Cardiología, Fundación Valle del Lili, Cali 760032, Colombia.
Journal of clinical medicine
|September 9, 2023
概括
增高性心肌病变 (HCM) 是一种复杂的心脏疾病. 这项针对82名患者的哥伦比亚研究突出了其多样化的呈现,管理以及显著的发病率和死亡率,为罕见病的治疗提供了洞察力.
科学领域:
- 心脏病学 心脏病学
- 遗传学 遗传学 是一个
- 内部医学 内部医学
背景情况:
- 增高性心肌病变 (HCM) 是一种罕见的,复杂的心脏疾病,具有不同的表型和诊断和治疗方面的挑战.
- 关于南美洲心肌病的流行率和自然史的数据有限.
- 这项研究解决了在发展中国家背景下对HCM的综合数据的需求.
研究的目的:
- 总结了哥伦比亚一所大学医院的多变性心肌病 (HCM) 患者的临床特征,管理策略和结果.
- 提供关于南美人口中HCM特征和进展的见解.
- 在资源有限的环境中提供有关罕见心血管疾病管理的数据.
主要方法:
- 进行了一项观察性回顾性队列研究.
- 分析了2010年1月至2021年12月期间诊断出HCM的82名患者的数据.
- 从机构心肌病学注册表中提取信息,包括人口统计,临床准和结果数据.
主要成果:
- 该队列包括67.1%的男性,诊断时平均年龄为49岁.
- 大多数患者 (83%) 处于NYHA功能类I或II,呼吸障碍是最常见的症状 (38%).
- 89%的人保留了左心室喷射分数 (LVEF),65%的人显示出不对称的隔膜图案. 干预包括酒精隔膜切除 (6%) 和隔膜肌切除 (5%). 总体死亡率为7.3%,心血管突然死亡率为2.6%.
结论:
- 增高性心肌病变 (HCM) 是一种异质的疾病,与相当大的发病率和死亡率有关.
- 这个注册表提供了有价值的,关于HCM在发展中国家的过程和管理的全面数据.
- 这些发现强调了管理罕见心血管疾病的复杂性,以及需要继续研究和改善获得护理的必要性.
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