Non-invasive assessment of the effect of beta blockers and calcium channel blockers on the AV node during permanent atrial fibrillation
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- 作者：Frida Sandberg ; PhDa ; frida.sandberg@bme.lth.se" class="auth_mail" title="E-mail the corresponding author ; Valentina D.A. Corino ; PhDb ; Luca T. Mainardi ; PhDb ; Sara R. Ulimoen ; MD ; PhDc ; Steve Engerc ; Arnljot Tveit ; MD ; PhDc ; Pyotr G. Platonov ; MD ; PhDd ; Leif Sö ; rnmo ; PhDa
- 关键词：Atrial fibrillation ; Atrioventricular node ; Rate control ; Functional refractory period ; Beta blocker ; Calcium channel blocker
- 刊名：Journal of Electrocardiology
- 出版年：2015
- 出版时间：September-October 2015
- 年：2015
- 卷：48
- 期：5
- 页码：861-866
- 全文大小：562 K
文摘
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We assess AV nodal properties from the ECG during permanent atrial fibrillation.
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We investigate the effect of drugs on estimated AV nodal properties in 60 patients.
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The estimated functional refractory (aRP) was significantly prolonged with all drugs.