预测CABG后心血管不良事件的预测因子 在以前心力衰竭的患者中
Alla Garganeeva1, Elena Kuzheleva1, Olga Tukish1
1Cardiology Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk 634055, Russia.
Life (Basel, Switzerland)
|March 27, 2025
概括
高GDF-15水平和不良的药物坚持预测了冠状动脉旁路移植 (CABG) 手术为心力衰竭和冠状动脉疾病的患者的主要不良心血管事件 (MACE). 这些因素表明,CABG后不良结果的风险更高.
科学领域:
- 心脏病学 心脏病学
- 生物标志物 生物标志物
- 临床医学 临床医学
背景情况:
- 冠状动脉疾病 (CAD) 是导致心力衰竭 (HF) 的主要原因.
- 冠状动脉旁路移植 (CABG) 手术是多血管CAD的标准治疗方法.
- 在HF患者CABG后预测心血管事件对于风险分层至关重要.
研究的目的:
- 为了确定CABG手术后主要不良心血管事件 (MACE) 的预测因素.
- 评估临床参数,炎症/纤维化生物标志物的作用,以及CABG前HF治疗的坚持.
主要方法:
- 82名患有HF和CAD的患者接受CABG的前性观察性研究.
- 通过ELISA对血清生物标记物的评估 (NGAL,GDF-15,NTproBNP,TGFβ,hsCRP).
- 使用莫里斯基-格林尺度对药物坚持的评估.
主要成果:
- 复合MACE终点发生在45.1%的患者中,平均为36个月.
- 血清GDF-15水平升高和药物坚持低是MACE的独立预测因素.
- 与GDF-15<2064 pg/mL (64个月) 的患者相比,GDF-15≥2064 pg/mL的患者的MACE中位时间 (40个月) 显著缩短,而GDF-15<2064 pg/mL的患者 (64个月).
结论:
- 较高的GDF-15水平和治疗坚持不佳与HF和CAD的CABG后患者的不良心血管事件有关.
- GDF-15和药物坚持可以作为MACE风险分层的有价值的预后标志物.
- 需要进一步的研究来验证GDF-15作为临床实践中的预后标志物.
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