根据2025年ASE指南与2016年算法重新分类左心室透气功能
Abdelrahman Hafez1, Juan M Farina1, Sherif Ahmed1
1Department of Cardiovascular Medicine, Mayo Clinic, Phoenix, AZ, USA.
概括
美国心声学会2025年透析指南删除了不确定的类别,提供了更清晰的风险分层. 然而,它对心力衰竭住院和死亡率的预后歧视仍然与2016年的指南相似.
科学领域:
- 心脏病学 心脏病学
- 心声回声扫描 (Echocardiography) 是一种心声回声扫描.
- 临床指南 临床指南
背景情况:
- 2025年美国心声学会 (ASE) 的透气指南更新了2016年ASE/EACVI算法.
- 它结合了结果定值和左心房 (LA) 应变.
- 这可能会改变透支分级和预后分类.
研究的目的:
- 在2016年和2025年ASE透气算法之间进行量化重新分类.
- 比较基于结果的风险分层对1年心力衰竭 (HF) 住院和全因死亡率.
- 评估透过透析等级和填充压力类别的风险.
主要方法:
- 应用了2016年和2025年ASE透析指南对5,907名患者的心声回声数据.
- 分析了1年的HF住院和所有原因的死亡率.
- 使用卡普兰-梅尔方法和考克斯模型进行结果关联;用于歧视的C指数.
主要成果:
- 2025年指导方针取消了不确定的透气类别,转移了分类.
- 根据这两项指导方针,高与低的填充压力与高风险的HF住院和死亡率有关.
- 在2016年 (C指数0.65) 和2025年 (C指数0.64) 框架之间,高风险住院的预测歧视是可比的.
结论:
- 2025年ASE算法通过删除不确定类别,提供了更清晰,逐步的风险分层.
- 使用填充压力分类对临床结果的整体预后歧视与2016年框架相似.
- 更新后的指导方针提高了透析评估的清晰度.
关键词:
根据ASE/EACVI的指导方针.腹痛功能障碍 腹痛功能障碍 腹痛功能障碍腹痛分级是指腹痛分级.超声心电图 (Echocardiography) 是一种心声回声仪.心力衰竭住院治疗 住院治疗左心房应变是左心房应变.左心室填充压力的压力风险分层的风险分层.更多相关视频
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