将心房肌病添加到HATCH评分,用于预测心房移除心房后新发性心房动
Teerapat Nantsupawat1, Yanhui Li2, Stephanie Li3
1Department of Internal Medicine, Cardiovascular Division, Chiang Mai University, Chiang Mai, Thailand.
Pacing and clinical electrophysiology : PACE
|September 11, 2025
概括
将心房肌病标志物添加到HATCH评分中,可以改善心房移除后新发性心房动 (AF) 的预测. 这种增强的HATCH-A2得分有助于识别患有 AF 剥离后发病风险非常低的患者.
科学领域:
- 心脏病学 心脏病学
- 电力生理学 电力生理学
- 医学预测模型 医学预测模型
背景情况:
- 现有的风险模型不足以确定在典型心房动 (AFL) 移除后患有新发心房动 (AF) 风险较低的患者.
- HATCH评分 (高血压,年龄,暂时性缺血性发作/中风,慢性阻塞性肺病,心力衰竭) 对于这个预测是不够的.
- 大心肌病标志物可能会改善风险分层.
研究的目的:
- 评估将心房肌病标志物纳入HATCH评分是否提高了在典型的AFL切除后新发性AF的预测.
- 为了识别真正低风险的患者,进行切除后的AF.
主要方法:
- 研究了一组208名接受了成功典型AFL切除术的患者.
- 之前有AF病史的患者被排除在外.
- 评估了HATCH评分,并评估了心房肌病标志物 (PTFV1,心房间隔阻塞,左心房直径/指数). 综合的HATCH-A2得分被分析为与新发性AF的关联.
主要成果:
- 36.5%的患者在平均62个月的随访期间发展出新发的AF.
- 仅靠HATCH得分并不能预测新发的AF.
- HATCH-A2评分 (HATCH + 心房肌病) 独立地与新发性AF相关 (OR 9.04). 对于HATCH-A2得分0-1的AF发生率为6.7%,对于得分≥2.5的AF发生率为40.5%.
- 没有一个HATCH-A2得分为0的患者患有AF.
结论:
- 包含心房肌病的HATCH-A2评分显著改善了在典型的AFL切除后新发性AF的预测.
- 这种增强的得分可以有效地识别患有 AF 剥离后发展 AF 的风险非常低的患者.
- 证明了对AFL切除患者风险分层的临床实用性.
相关概念视频
ECG Interpretation of Arrhythmias II: Atrial, Junctional and Ventricular Arrhythmias
472
Arrhythmia is a condition characterized by an irregular heart rhythm, with ECG changes that differ based on its origin and nature. The types of arrhythmias discussed below include atrial, junctional, and ventricular arrhythmias.Atrial ArrhythmiasPremature Atrial Complexes (PACs): PACs are early atrial beats caused by stress, caffeine, alcohol, electrolyte imbalances, hypoxia, hyperthyroidism, or certain medications (e.g., bronchodilators and decongestants). The ECG shows early P waves with an...
472
Disturbances in Heart Rhythm
2.6K
Arrhythmia or dysrhythmia refers to an abnormal heart rhythm caused by a defect in the heart's conduction system. It can cause the heart to beat irregularly, too quickly, or too slowly, leading to symptoms like chest pain, shortness of breath, and fainting. Factors such as stress, caffeine, alcohol, nicotine, cocaine, certain drugs, congenital defects, diseases, and electrolyte abnormalities can trigger arrhythmias.
Arrhythmias are categorized by their speed, rhythm, and origin. A slow heart...
Arrhythmias are categorized by their speed, rhythm, and origin. A slow heart...
2.6K


