Document Detail


Respiratory sinus arrhythmia in Chagas disease.
MedLine Citation:
PMID:  25130950     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
We applied the respiratory sinus arrhythmia (RSA) quantification algorithm to 24-hour ECG recordings of Chagas disease (ChD) patients with (G1, n=148) and without left ventricular dysfunction (LVD) (G2, n=33), and in control subjects (G0, n=28). Both ChD groups displayed a reduced RSA index; G1=299 (144-812); G2=335 (162-667), p=0.011, which was correlated with vagal indexes of heart rate variability analysis. RSA index is a marker of vagal modulation in ChD patients.
Authors:
Victor Ribeiro Neves; Mirja Peltola; Heikki Huikuri; Manoel Otávio da Costa Rocha; Antonio Luiz Ribeiro
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2014-8-7
Journal Detail:
Title:  Autonomic neuroscience : basic & clinical     Volume:  -     ISSN:  1872-7484     ISO Abbreviation:  Auton Neurosci     Publication Date:  2014 Aug 
Date Detail:
Created Date:  2014-8-18     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100909359     Medline TA:  Auton Neurosci     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2014 Elsevier B.V. All rights reserved.
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