经皮心肌内室间隔射频消融治疗肥厚型梗阻性心肌病进展  

Progresses of percutaneous intramyocardial septal radiofrequency ablation of hypertrophic obstructive cardiomyopathy

作　　者：廖福顺 游宇光 LIAO Fushun;YOU Yuguang(The First Clinical Medical College of Gannan Medical University,Ganzhou 341000,China;Department of Ultrasonography,the First Affiliated Hospital of Gannan Medical University,Ganzhou 341000,China)

机构地区：[1]赣南医科大学第一临床医学院,江西赣州341000 [2]赣南医科大学第一附属医院超声医学科,江西赣州341000

出　　处：《中国介入影像与治疗学》2024年第4期247-251,共5页Chinese Journal of Interventional Imaging and Therapy

摘　　要：肥厚型梗阻性心肌病(HOCM)以左心室流出道动态性梗阻为特征,可引起心源性猝死;早期干预对于改善预后至关重要。经皮心肌内室间隔射频消融(PIMSRA)为室间隔减容治疗HOCM提供了新的选择。本文围绕PIMSRA治疗HOCM进行综述。Hypertrophic obstructive cardiomyopathy(HOCM)is characterized by dynamic obstruction of the left ventricular outflow tract,which may cause sudden cardiac death.Early intervention is essential to improve prognosis.Percutaneous intramyocardial septal radiofrequency ablation(PIMSRA)provided a new option for septal reduction of HOCM.The progresses of PIMSRA for treating HOCM were reviewed in this paper.

关 键 词：心肌病 肥厚型 室间隔 电凝术 超声心动描记术 

分 类 号：R542.2[医药卫生—心血管疾病] R454.1[医药卫生—内科学] R445.1[医药卫生—临床医学]