Electrocardiographic predictors of validated right ventricular outflow tract septal pacing for correct localization of transthoracic echocardiography.

Huiqiang WeiJiaojiao TangDongli ChenQianhuan ZhangYuanhong LiangLie LiuShulin WuChunying LinZhiming YangHui-Qiang Wei

Published in: Clinical cardiology (2018)

This study reveals the heterogeneity of lead placement within the RVOT. Narrower paced QRS duration and negative or isoelectric QRS vector in lead I independently predict RVOT septal pacing.

Keyphrases

cardiac resynchronization therapy
left ventricular
hypertrophic cardiomyopathy
heart failure
left atrial
mitral valve
computed tomography
single cell
pulmonary hypertension