Case Report: Delayed Ventricular Pseudoaneurysm After Radiofrequency Ablation of Left Posteromedial Papillary Muscle Ventricular Tachycardia

被引：3

作者：

Kim, Min ^{[1
]}

Park, Yoon Jung ^{[2
]}

Yu, Hee Tae ^{[2
]}

Kim, Tae-Hoon ^{[2
]}

Uhm, Jae-Sun ^{[2
]}

Joung, Boyoung ^{[2
]}

Pak, Hui-Nam ^{[2
]}

Lee, Moon-Hyoung ^{[2
]}

机构：

[1] Chungbuk Natl Univ Hosp, Div Cardiol, Cheongju, South Korea

[2] Yonsei Univ Hlth Syst, Div Cardiol, Seoul, South Korea

来源：

FRONTIERS IN CARDIOVASCULAR MEDICINE | 2022年 / 9卷

关键词：

ventricular tachycardia; catheter ablation; pseudoaneurysm; complication; intracardiac echocardiography; CATHETER ABLATION; COMPLICATION;

D O I：

10.3389/fcvm.2022.887190

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

A 74-year-old woman presented with incessant wide complex tachycardia that was refractory to cardioversions. Successful radiofrequency catheter ablation was performed on the left ventricular posteromedial papillary muscle. An inaudible steam pop has occurred during the procedure, but we confirmed that there were no complications during the procedure and short-term follow-up of echocardiography. Two months after the procedure, an asymptomatic pseudoaneurysm was identified at the ablation site that had not been observed in the short-term follow-up.

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页数：5

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