使用 3D 打印消融左房大憩室相关性局灶性房速

The Ohio State University Wexner Medical Center, Columbus, Ohio, US.

Albert Einstein College of Medicine, Bronx, New York, US.

Methodist Debakey Cardiovasc J. 2024 Sep 30;20(1):98-105. doi: 10.14797/mdcvj.1429. eCollection 2024.

We present a case of a 45-year-old male with symptomatic supraventricular tachycardia. Electrophysiology study and 3-dimensional (3D) electroanatomic mapping showed a focal atrial tachycardia originating from a large left atrial diverticulum. Due to the unusual anatomy, 3D printing models were used to aid successful catheter ablation of the atrial tachycardia.

我们报告一例 45 岁男性，因有症状的室上性心动过速就诊。电生理研究和三维（3D）电解剖标测显示，起源于左房大憩室的局灶性房性心动过速。由于解剖结构异常，使用 3D 打印模型辅助成功消融治疗房性心动过速。