Shift of exit site during ablation of ventricular tachycardia originating from the vicinity of left ventricular summit

Van Buu Dan Do; Shih Lin Chang; Yenn Jiang Lin; Shih Ann Chen

doi:10.1111/jce.12506

Shift of exit site during ablation of ventricular tachycardia originating from the vicinity of left ventricular summit

Van Buu Dan Do, Shih Lin Chang, Yenn Jiang Lin, Shih Ann Chen^*

^*Corresponding author for this work

Department of Internal Medicine

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Shift of Exit Site During Ablation A 44-year-old man with structurally normal heart underwent catheter ablation of left ventricular summit tachycardia. The initial mapping revealed the origin of tachycardia at the junction of great cardiac vein and anterior interventricular vein. During ablation the exit site shifted to the nearby regions, which was recognized by subtle changes of 12-lead ECG. Mapping and ablating at different exit sites rendered the tachycardia noninducible.

Original language	English
Pages (from-to)	90-92
Number of pages	3
Journal	Journal of cardiovascular electrophysiology
Volume	26
Issue number	1
DOIs	https://doi.org/10.1111/jce.12506
State	Published - 1 Jan 2015

Keywords

catheter ablation
exit shift
left ventricular summit
premature ventricular complexes
ventricular tachycardia

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10.1111/jce.12506

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title = "Shift of exit site during ablation of ventricular tachycardia originating from the vicinity of left ventricular summit",

abstract = "Shift of Exit Site During Ablation A 44-year-old man with structurally normal heart underwent catheter ablation of left ventricular summit tachycardia. The initial mapping revealed the origin of tachycardia at the junction of great cardiac vein and anterior interventricular vein. During ablation the exit site shifted to the nearby regions, which was recognized by subtle changes of 12-lead ECG. Mapping and ablating at different exit sites rendered the tachycardia noninducible.",

keywords = "catheter ablation, exit shift, left ventricular summit, premature ventricular complexes, ventricular tachycardia",

author = "{Buu Dan Do}, Van and Chang, {Shih Lin} and Lin, {Yenn Jiang} and Chen, {Shih Ann}",

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KW - premature ventricular complexes

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Shift of exit site during ablation of ventricular tachycardia originating from the vicinity of left ventricular summit

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Keywords

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