Use of tissue doppler imaging for the early detection of myocardial dysfunction in patients with the indeterminate form of Chagas disease
Rev. Soc. Bras. Med. Trop
; 53: e20190457, 2020. tab, graf
Artigo
em Inglês
| LILACS
| ID: biblio-1092227
Biblioteca responsável:
BR1.1
ABSTRACT
Abstract INTRODUCTION:
Chagas disease is one of the most common diseases in Latin America and heart involvement is the main cause of death. This study aimed to determine differences in tissue Doppler imaging (TDI) parameters in the assessment left and right ventricular function in patients with the indeterminate form of Chagas disease compared to those in healthy controls.METHODS:
We compared 194 patients with the indeterminate form of Chagas disease to 72 age-matched healthy individuals. We considered p-values <0.05 to be statistically significant.RESULTS:
TDI analysis of the right ventricular (RV) showed lengthened isovolumic relaxation time (IRT) and higher RV index of myocardial performance (RIMP) and left ventricle (LV) index of myocardial performance (LIMP) in the Chagas group than in the control group, indicating RV and LV systolic and diastolic myocardial damage. TDI analysis of the myocardial velocities of the interventricular septum and the lateral wall of the LV also showed a systolic and diastolic myocardial damage.CONCLUSIONS:
The study results demonstrated early LV systolic and diastolic myocardial damage in the RV and LV in patients with the indeterminate form of Chagas disease by TDI. These early findings of RV and LV dysfunction may help identify patients who will progress to heart failure during the disease course. TDI should be included in initial patient evaluations because it allows adequate follow-up and treatment.
Texto completo:
Disponível
Coleções:
Bases de dados internacionais
Contexto em Saúde:
ODS3 - Saúde e Bem-Estar
/
Doenças Negligenciadas
/
ODS3 - Meta 3.3 Acabar com as doenças tropicais negligenciadas e combater as doenças transmissíveis
/
ODS3 - Meta 3.4 Reduzir as mortes prematuras devido doenças não transmissíveis
Problema de saúde:
Meta 3.3: Acabar com as doenças tropicais negligenciadas e combater as doenças transmissíveis
/
Meta 3.4: Reduzir as mortes prematuras devido doenças não transmissíveis
/
Doença de Chagas
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Doenças Negligenciadas
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Doença de Chagas
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Doença Cardiovascular
Base de dados:
LILACS
Assunto principal:
Doença de Chagas
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Disfunção Ventricular Esquerda
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Coração
Tipo de estudo:
Estudo diagnóstico
/
Estudo observacional
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Estudo prognóstico
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Estudo de rastreamento
Limite:
Adulto
/
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Rev. Soc. Bras. Med. Trop
Assunto da revista:
Medicina Tropical
Ano de publicação:
2020
Tipo de documento:
Artigo
País de afiliação:
Argentina
Instituição/País de afiliação:
Gobierno de la Ciudad de Buenos Aires "Dr. Cosme Argerich"/AR
/
Instituto Nacional de Parasitología "Dr. Mario Fatala Chaben"/AR