The significance of heart rate variability in patients with frequent premature ventricular complex originating from the ventricular outflow tract.

Baowei ZhangJinbo YuYizhang WuXiaorong LiXin XieAibin TaoBing Yang

Published in: Clinical cardiology (2023)

Patients with frequent outflow tract PVCs exhibited impaired HRV. Additionally, the LF/HF ratio played a significant role in determining the origin of outflow tract PVCs.

Keyphrases

heart rate variability
heart rate
heart failure
left ventricular
catheter ablation
blood pressure