The Signal-averaged ElectrocArdiogram in Long Term Follow-up of Chronic CHagas Disease - RIO de Janeiro Cohort (SEARCH-Rio)
This study has been completed.
Universidade Gama Filho
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
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)|
Benchimol-Barbosa PR, Barbosa-Filho J. Mechanical cardiac remodeling and new-onset atrial fibrillation in long-term follow-up of subjects with chronic Chagas' disease. Braz J Med Biol Res. 2009 Mar;42(3):251-62.
Benchimol-Barbosa PR. Predictors of mortality in Chagas' disease: the impact of atrial fibrillation and oral transmission on infected population. Int J Cardiol. 2009 Apr 3;133(2):275-7. Epub 2008 Jan 15.
Benchimol-Barbosa PR. Cardiac remodeling and predictors for cardiac death in long-term follow-up of subjects with chronic Chagas' heart disease: a mathematical model for progression of myocardial damage. Int J Cardiol. 2009 Jan 24;131(3):435-8. Epub 2007 Nov 28.
Benchimol-Barbosa PR, Barbosa-Filho J. Atrial mechanical remodeling and new onset atrial fibrillation in chronic Chagas' heart disease. Int J Cardiol. 2008 Jul 21;127(3):e113-5. Epub 2007 Aug 8.
Benchimol-Barbosa PR. Nonlinear mathematical model for predicting long term cardiac remodeling in Chagas' heart disease: introducing the concepts of 'limiting cardiac function' and 'cardiac function deterioration period'. Int J Cardiol. 2010 Nov 19;145(2):219-21. doi: 10.1016/j.ijcard.2009.05.010. Epub 2009 May 27.
Benchimol Barbosa PR. Noninvasive prognostic markers for cardiac death and ventricular arrhythmia in long-term follow-up of subjects with chronic Chagas' disease. Braz J Med Biol Res. 2007 Feb;40(2):167-78.
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