低albuminemia和心力衰竭:现有证据的实际审查
Marta Biancucci1, Riccardo Barbiero2, Benedetta Pennella1
1Department of Internal Medicine, Medical Center, S.C. Medicina Generale 1, Ospedale di Circolo and Fondazione Macchi, ASST Sette Laghi, Varese, Italy.
European journal of heart failure
|July 4, 2024
概括
低血清白蛋白 (低白蛋白) 在心力衰竭 (HF) 患者中很常见,表明预后更差. 需要进一步的研究来探索白蛋白.
科学领域:
- 心脏病学 心脏病学
- 内部医学 内部医学
- 生物化学 生物化学
背景情况:
- 低albuminemia,定义为血清白蛋白水平≤3.5g/dL,在心力衰竭 (HF) 患者中普遍存在,特别是老年人.
- 由于定义不尽相同,对HF中低白蛋白血症的流行病学数据有限,报告的患病率在不同的射出分数谱中从5%到70%不等.
研究的目的:
- 审查心力衰竭 (HF) 中的低albuminemia的患病率.
- 检查低albuminemia对HF患者临床结果的影响.
- 探索潜在的机制和治疗策略,与HF.相关的专蛋白.
主要方法:
- 这是对过去20年出版的原创文章和评论的叙述性回顾.
- 在PubMed上使用关键词进行文献搜索:"心力衰竭"",低相蛋白血症"",射出分数"",死亡率"",住院"和"预后".
主要成果:
- 低蛋白血症是HF预后不佳的重要标志物,无论射出分数如何.
- 在急性冠状动脉综合征后患有低蛋白血症的患者面临新发性冠状动脉炎和住院死亡的风险增加.
- 专具有抗氧化,抗炎和抗血栓性质,可能影响心血管疾病的进展.
结论:
- 低albuminemia是心力衰竭 (HF) 的常见发现,并与不良的临床结果相关.
- 专素在HF病变发生过程中的特性的确切作用需要进一步的研究.
- 专素补充剂或营养支持改善HF结局的有效性仍然不确定,需要进行精心设计的临床试验.
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