起搏QRS波时限可预测永久性起搏器植入患者的左心室功能——一项使用平衡放射性核素血管造影（ERNA）的一年随访研究。
Paced QRS duration predicts left ventricular function in patients with permanent pacemakers - One-year follow-up study using equilibrium radionuclide angiography (ERNA).
作者信息
Sharma Gautam, Shetkar Sudhir Suryakant, Patel Chetan D, Singh Harmandeep, Naik Nitish, Roy Ambuj, Juneja Rajnish, Sanders Prashanthan
机构信息
All India Institute of Medical Sciences, New Delhi, India.
Royal Adelaide Hospital, Adelaide, SA, Australia.
出版信息
Indian Pacing Electrophysiol J. 2015 Jul 13;15(2):90-5. doi: 10.1016/j.ipej.2015.07.001. eCollection 2015 Mar-Apr.
Abstract
Permanent pacing, being non physiological, often results in ventricular dysfunction over time. Narrower paced QRS duration from pacing the right ventricular outflow tract septum, might result in relatively preserved ventricular function over long term follow up.
摘要
永久性起搏由于不符合生理状态，随着时间推移常导致心室功能障碍。通过右心室流出道间隔起搏获得更窄的起搏QRS波时限，在长期随访中可能导致心室功能相对保留。
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