现实世界研究比较功能SYNTAX得分与解剖SYNTAX得分,影响多血管疾病患者的治疗策略
Nattawut Wongpraparut1, Sivakumar Rathnavel2, Mann Chandavimol3
1Division of Cardiology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Wanglang Road, Bangkoknoi, Bangkok, 10700, Thailand. wongpraparut@yahoo.com.
Scientific reports
|December 6, 2025
概括
功能性SYNTAX评分 (FSS) 显著改变了53%的多血管疾病 (MVD) 患者的治疗策略,导致手术成本减少了10%. 这一分数为MVD患者提供了更准确的风险评估.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 卫生经济学 卫生经济学
背景情况:
- 多血管疾病 (MVD) 的管理依赖于风险分层工具.
- 建立了解剖学SYNTAX得分 (ASS),但承认其在指导治疗方面的局限性.
- 对MVD治疗策略和成本效益的ASS和功能SYNTAX得分 (FSS) 进行比较的前性研究有限.
研究的目的:
- 为了比较ASS与FSS对MVD患者治疗策略选择的影响.
- 评估与FSS指导的治疗决策相关的医疗保健成本效益.
- 评估治疗策略的变化及其与患者结果的相关性.
主要方法:
- 这是一项前性,多中心,多国家,开放标签的研究,涉及577名MVD患者.
- 基于ASS的初始治疗策略,其次是基于FSS的重新评估和决策.
- 主要终点:使用 κ-统计和Bowker-McNemar测试对治疗策略的比例变化.
- 收集关于病变,评分,接受治疗,成本和1年重大心血管不良事件 (MACE) 的数据.
主要成果:
- 平均ASS为17.0 ± 8.5;平均FSS为11.2 ± 9.6. 平均值为11.2 ± 9.6.
- FSS将28.1%的患者从高风险类别重新分类到低风险类别.
- 在53%的患者中,FSS导致了统计学上显著的治疗策略变化 (p < 0.0001).
- 以FSS为指导的战略减少了10%的程序相关成本.
- 一年的MACE率为4.5%.
结论:
- 功能性SYNTAX评分 (FSS) 显著影响MVD患者的治疗策略的确定.
- 基于FSS的决策导致成本降低,而不会影响患者的安全 (低MACE率).
- 与ASS相比,FSS提供了更精细的风险评估,优化了MVD管理.
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