The Signal-averaged ElectrocArdiogram in Long Term Follow-up of Chronic CHagas Disease - RIO de Janeiro Cohort (SEARCH-Rio)

This study has been completed.
Sponsor:
Collaborators:
Rio de Janeiro State University
The University of Texas Health Science Center, Houston
Instituto Nacional de Cardiologia de Laranjeiras
Information provided by (Responsible Party):
Paulo Roberto Benchimol Barbosa, Universidade Gama Filho
ClinicalTrials.gov Identifier:
NCT01340963
First received: April 21, 2011
Last updated: December 9, 2013
Last verified: December 2013
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study has been completed.
  Study Completion Date: December 2012
  Primary Completion Date: March 2001 (Final data collection date for primary outcome measure)
Publications:
Benchimol-Barbosa PR, Kantharia BK, Carvalhaes CG. Nonlinear Dynamics in Long-Term Left Ventricular Remodeling in Chagas Heart Disease and Adverse Outcomes: SEARCH-Rio Substudy. Circulation Research. 2012;111:A351
Benchimol-Barbosa PR, Tura BR, Barbosa E, Barbosa-Filho J, Kantharia BK. A Novel Risk Score Based on Noninvasive ECG Monitoring Aiming at Predicting Ventricular Tachycardia and Cardiac Death in Chronic Chagas Disease. Circulation. 2010; 122: A19759.
Benchimol-Barbosa PR, Duque GS, Barbosa-Filho J. Long term cardiac remodelling in chronic Chagas' heart disease. Eur Heart J; 2008. 29(suppl 1): 441-441. doi:10.1093/eurheartj/ehn375
Benchimol-Barbosa PR, Duque GS, Barbosa EC, Bomfim AS, Dantas-Carletti MS, Barbosa-Filho J. High spectral turbulence in signal-averaged electrocardiogram is an independent predictor for cardiac death in long-term follow-up of subjects with chronic Chagas disease. Eur Heart J; 2009. 30(suppl 1): 697-697. doi:10.1093/eurheartj/ehp415
Benchimol-Barbosa PR, Tura BR, Barbosa EC, Barbosa-Filho J, Kantharia BK. A novel risk score for predicting cardiac death in chronic chagas heart disease based on spectral turbulence analysis of the signal-averaged ECG. Eur Heart J; 2010. 31(suppl 1): 163-163. doi:10.1093/eurheartj/ehq287
Benchimol-Barbosa PR, Tura BR, Barbosa-Filho J, Kantharia BK. Increasing 24h incidence of isolated PVC is associated with growing complexity and incidence of cardiac tachyarrhythmia in Chagas heart disease. Eur Heart J; 2010. 31(suppl 1): 480-480. doi:10.1093/eurheartj/ehq288
Benchimol-Barbosa PR. Clinical characteristics of spontaneous ventricular tachycardia episodes associated with unfavorable prognosis in chronic Chagas disease. Eur Heart J; 2010. 31(suppl 1): 480-480. doi:10.1093/eurheartj/ehq288
PR Benchimol-Barbosa. Ventricular tachyarrhythmic events triggers in chronic Chagas disease. Eur Heart J; 2010. 31(suppl 1): 481-481. doi:10.1093/eurheartj/ehq288