Optimizing Transseptal Puncture Guided by Three-Dimensional Mapping: Role of Unipolar Electrogram on Needle Tip.

Yifan ChenXiaoyan WuMengting YangZhibin LiRuya ZhouWeiqian LinCheng ZhengYoudong HuJin LiYuechun Li Jia-Feng Lin Mark M GallagherJia Li

Published in: Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology (2024)

Most cases successfully achieved fluoroless 3D-TSP using changes of COI on UEGM tip. Patients who met all four criteria were suitable for 3D-TSP, while those who met none required ICE guidance.

Keyphrases

ultrasound guided
tyrosine kinase
high resolution
high density
mass spectrometry