在急性冠状动脉综合征中进行皮肤穿透冠状动脉干预,并具有轻度至中度的血小板缺血症
Yicong Ye1, Yongchen Hao2, Xiliang Zhao1
1Department of Cardiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, Beijing Anzhen Hospital, Beijing, China.
Thrombosis and haemostasis
|December 11, 2023
概括
穿皮冠状动脉干预 (PCI) 在急性冠状动脉综合征 (ACS) 患者中,轻度至中度血小板缺血症显著减少主要心脏不良事件和净不良临床事件. 然而,它与任何出血的风险增加有关,但不是重大出血.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 临床研究 临床研究
背景情况:
- 基线血小板缺血是急性冠状动脉综合征 (ACS) 患者接受皮肤冠状动脉干预 (PCI) 的频繁并发症.
- 轻度至中度的血小板缺血被定义为血小板数在50 × 10 9/L和150 × 10 9/L之间.
研究的目的:
- 评估皮肤穿透冠状动脉干预 (PCI) 在急性冠状动脉综合征 (ACS) 和轻度至中度的基线血小板减少患者的安全性和有效性.
- 评估PCI和住院临床结果之间的关联,包括主要心脏不良事件 (MACE) 和出血事件.
主要方法:
- 分析了来自"改善中国心血管疾病护理-急性冠状动脉综合征"项目的数据,其中包括50,009名ACS患者.
- 专注于6413名患有轻度至中度血小板缺血的患者.
- 逆概率治疗权重 (IPTW) 方法用于分析PCI和住院结果 (NACE,MACE,出血) 之间的关联.
主要成果:
- 穿皮冠状动脉干预 (PCI) 与住院重大心脏不良事件 (MACE) (OR:0.45;95% CI:0.31-0.67) 和净不良临床事件 (NACE) (OR:0.59;95% CI:0.42-0.83) 的显著减少有关.
- PCI与任何出血 (OR:1.56;95% CI:1.09-2.22) 和轻微出血 (OR:1.52;95% CI:1.00-2.30) 的风险增加有关.
- 在PCI和大出血风险增加之间没有发现显著的关联 (OR:1.51;95%CI:0.76-2.98).
结论:
- 穿皮冠状动脉干预 (PCI) 在急性冠状动脉综合征 (ACS) 患有轻度至中度血栓塞缩症的患者中,与单独的药物治疗相比,在医院治疗的结果有所改善.
- 需要进一步的研究来调查PCI在这种患者队列中的长期预后影响.
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