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Updated: Jun 23, 2026

Ablation of Ischemic Ventricular Tachycardia Using a Multipolar Catheter and 3-dimensional Mapping System for High-density Electro-anatomical Reconstruction
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Multivessel Coronary Vasospasm Causing Cardiogenic Shock After Anatomically Remote Pulsed Field Ablation for Atrial

Kanto Saida1, Junichiro Miyamoto1, Yu Michiura1

  • 1Department of Cardiology, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan.

JACC. Case Reports
|June 20, 2026
PubMed
Summary

Generalized coronary vasospasm is a rare but serious complication following pulsed field ablation (PFA). Prompt diagnosis via coronary angiography and vasodilator treatment are crucial for managing this potentially life-threatening condition.

Keywords:
cardiogenic shockdexmedetomidineintracoronary nitroglycerinposterior wall isolationpulmonary vein isolationvasospastic angina

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