1 Cardiology Section of the Medical Service of the Veterans Administration Hospital, New Orleans, and the Department of Medicine, Tulane University of Louisiana, New Orleans, Louisiana
A study was made of the variation in R-R interval in 47 long electrocardiographic recordings from 17 patients with atrial fibrillation. The distribution curve of ventricular intervals was found to vary in configuration according to the mean ventricular rate. A single high peak was seen at fast rates, two peaks at intermediate rates, and a single low peak flattening to a long low curve at slow rates.
Submitted on September 20, 1960
This article has been cited by other articles:
![]() |
S. Mohri, J. Shimizu, G. Iribe, H. Ito, T. Morita, H. Yamaguchi, S. Sano, F. Kajiya, and H. Suga Normal distribution of ventricular pressure-volume area of arrhythmic beats under atrial fibrillation in canine heart Am J Physiol Heart Circ Physiol, April 1, 2005; 288(4): H1740 - H1746. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. P. van den Berg, J. Haaksma, J. Brouwer, R. G. Tieleman, G. Mulder, and H. J. G. M. Crijns Heart Rate Variability in Patients With Atrial Fibrillation Is Related to Vagal Tone Circulation, August 19, 1997; 96(4): 1209 - 1216. [Abstract] [Full Text] |
||||
![]() |
D. W. Simborg, R. S. Ross, K. B. Lewis, and R. H. Shepard The R-R Interval Histogram: A Technique for the Study of Cardiac Rhythms JAMA, September 12, 1966; 197(11): 867 - 870. [Abstract] [PDF] |
||||
|
Circulation Research Home | Subscriptions | Archives | Feedback | Authors | Help | AHA Journals Home | Search Copyright © 1961 American Heart Association, Inc. All rights reserved. Unauthorized use prohibited. |