Literature DB >> 11046187

Demonstration of a His-Purkinje fatigue phenomenon with programmed stimulation of the right ventricular outflow tract.

S S Barold1, H S Barold.   

Abstract

This report describes the development of atrioventricular block by programmed stimulation of the right ventricular (RV) outflow tract in a patient with undiagnosed syncope. Burst pacing from the RV apex and outflow tract and programmed stimulation from the RV apex were unsuccessful. The observations were consistent with the fatigue phenomenon of the His-Purkinje system and illustrate the importance of an appropriate stimulation protocol in the electrophysiological evaluation of syncope.

Entities:  

Mesh：

Year:  2000        PMID： 11046187     DOI： 10.1023/a:1009808530654

Source DB:  PubMed          Journal:  J Interv Card Electrophysiol        ISSN： 1383-875X            Impact factor:   1.900


  7 in total

1.  Artificial pacing of the human heart: its contribution to the understanding of the arrhythmias.

Authors:  R Langendorf; A Pick
Journal:  Am J Cardiol       Date:  1971-11       Impact factor: 2.778

2.  Transient complete atrioventricular block provoked by ventricular pacing in a patient with nonsustained ventricular tachycardia.

Authors:  T Sasano; K Okishige; K Azegami; H Ohira; K Yamashita; S Satake
Journal:  J Electrocardiol       Date:  1999-04       Impact factor: 1.438

3.  Depression of distal AV conduction following ventricular pacing.

Authors:  R W Wald; M B Waxman
Journal:  Pacing Clin Electrophysiol       Date:  1981-01       Impact factor: 1.976

4.  Disopyramide stress test: a sensitive and specific tool for predicting impending high degree atrioventricular block in patients with bifascicular block.

Authors:  A Englund; L Bergfeldt; M Rosenqvist
Journal:  Br Heart J       Date:  1995-12

5.  Overdrive suppression of conduction in the canine His-Purkinje system after occlusion of the anterior septal artery.

Authors:  N Takahashi; R F Gilmour; D P Zipes
Journal:  Circulation       Date:  1984-09       Impact factor: 29.690

6.  Fatigue of the His-Purkinje system during routine electrophysiologic studies.

Authors:  D R DiLorenzo; T D Sellers
Journal:  Pacing Clin Electrophysiol       Date:  1988-03       Impact factor: 1.976

7.  Bradycardia-dependent block and fatigue phenomenon of the His-Purkinje system manifested during upright tilt.

Authors:  R Hernandez; D E Mann; M J Reiter
Journal:  Pacing Clin Electrophysiol       Date:  1989-12       Impact factor: 1.976
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.