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Autor | Maguire, James H | |
Autor | Mott, Kenneth E | |
Autor | Lehman, James S | |
Autor | Hoff, Rodney | |
Autor | Muniz, Tacito M | |
Autor | Guimaraes, Armênio Costa | |
Autor | Sherlock, Ítalo Rodrigues de Araújo | |
Autor | Morrow, Richard H | |
Fecha de acceso | 2017-07-24T19:07:54Z | |
Fecha de disponibilización | 2017-07-24T19:07:54Z | |
Fecha de publicación | 1983 | |
Referencia | MAGUIRE, J. H. et al. Relationship of electrocardiographic abnormalities and seropositivity to Trypanosoma cruzi within a rural community in Northeast Brazil. American Heart Journal, v. 105, n. 2, p. 287-294, 1983. | pt_BR |
ISSN | 0002-8703 | pt_BR |
URI | https://www.arca.fiocruz.br/handle/icict/20385 | |
Promoción | Wellcome Trust and by National Institutes of Health Grant No. AI-16305 and Pan American Health Organization | pt_BR |
Idioma | eng | pt_BR |
Editor | Elsevier | pt_BR |
Derechos de autor | open access | pt_BR |
Palabras clave en Portugués | Trypanosoma cruzi | pt_BR |
Palabras clave en Portugués | ECG | pt_BR |
Palabras clave en Portugués | Disfunção ventricular | pt_BR |
Palabras clave en Portugués | Anormalidades | pt_BR |
Palabras clave en Portugués | Doença de Chagas | pt_BR |
Palabras clave en Portugués | Humanos | pt_BR |
Palabras clave en Portugués | Prevalência | pt_BR |
Título | Relationship of electrocardiographic abnormalities and seropositivity to Trypanosoma cruzi within a rural community in Northeast Brazil | pt_BR |
Tipo del documento | Article | pt_BR |
Resumen en Inglés | The relationship of infection with Trypanosoma cruzi to ECG abnormalities was studied in a defined population in rural Bahia, Brazil. Of 644 individuals 10 years of age or older who had complement fixation tests for antibodies to 7. cruzi and ECGs, 53.7% were seropositive. ECG abnormalities were more common in seropositive individuals than in seronegative individuals, and more common in men than in women. The peak prevalence rate of abnormal ECGs occurred among seropositive individuals between 25 and 44 years of age; in this age group ECG abnormalities occurred 9.6 times more frequently among seropositive individuals than among seronegative individuals. The most common abnormalities were ventricular conduction defects, and right bundle branch block with or without fascicular block occurred in 10.7% of the infected population. PR intervals were longer in seropositive individuals than in seronegative individuals. Ventricular extrasystoles were slightly more common in seropositive individuals. A declining prevalence rate of abnormal ECGs among older seropositive individuals suggested selective mortality due to Chagas’ heart disease. | pt_BR |
Afiliación | Brigham and Women’s Hospital. Division of Infectious Diseases. Boston, MA | pt_BR |
Afiliación | Brigham and Women’s Hospital. Division of Infectious Diseases. Boston, MA | pt_BR |
Afiliación | Sem afiliação | pt_BR |
Afiliación | Brigham and Women’s Hospital. Division of Infectious Diseases. Boston, MA | pt_BR |
Afiliación | Fundação Oswaldo Cruz. Núcleo de Pesquisas da Bahia. Salvador, BA, Brasil | pt_BR |
Afiliación | Universidade Federal da Bahia. Hospital Professor Edgard Santos. Departamento de Cardiologia. Salvador, BA, Brasil | pt_BR |
Afiliación | Fundação Oswaldo Cruz. Núcleo de Pesquisas da Bahia. Salvador, BA, Brasil | pt_BR |
Afiliación | Brigham and Women’s Hospital. Division of Infectious Diseases. Boston, MA | pt_BR |
Palavras clave en Inglês | Trypanosoma cruzi | pt_BR |
Palavras clave en Inglês | ECG | pt_BR |
Palavras clave en Inglês | Ventricular dysfunction | pt_BR |
Palavras clave en Inglês | Abnormalities | pt_BR |
Palavras clave en Inglês | Chagas disease | pt_BR |
Palavras clave en Inglês | Humans | pt_BR |
Palavras clave en Inglês | Prevalence | pt_BR |