Results: 1100

Efficacy of the Benznidazole+Posaconazole combination therapy in parasitemia reduction: An experimental murine model of acute Chagas

Abstract INTRODUCTION: Benznidazole (BZL) and Nifurtimox (NFX) are the pharmacological treatment for acute phase Chagas Disease (CD); however, therapy resistance and residual mortality development remain important unresolved issues. Posaconazole (POS) has shown a trypanocidal effect in vivo and in vitr...

Higher congenital transmission rate of Trypanosoma cruzi associated with family history of congenital transmission

Abstract INTRODUCTION: Congenital transmission (CT) of Trypanosoma cruzi has led to globalization of Chagas disease and its growing relevance as a public health problem. Although the occurrence of CT has been associated with several factors, its mechanisms are still unknown. This study aimed to analyze...

Differentiation of Rhodnius neglectus and Rhodnius prolixus (Hemiptera: Reduviidae: Triatominae) by multiple parameters

Abstract Introduction: The genus Rhodnius in the subfamily Triatominae comprises 20 species, which can transmit Trypanosoma cruzi and Trypanosoma rangeli. Due to the development of molecular techniques, Triatominae species can now be characterized by mitochondrial and nuclear markers, making it possibl...

Adverse drug events and the associated factors in patients with chronic Chagas disease

Abstract INTRODUCTION: Herein, we aimed to identify the factors associated with adverse drug events (ADEs) in chronic Chagas disease (CD) patients. METHODS: We analyzed 320 medical notes from 295 patients. The Naranjo algorithm was applied to determine the cause of ADEs. Mixed effects logistic regres...

Síntesis de evidencia: Guía para el diagnóstico y el tratamiento de la enfermedad de Chagas

RESUMEN Introducción. La enfermedad de Chagas o tripanosomiasis americana es causada por el protozoo flagelado Trypanosoma cruzi, transmitido principalmente por insectos vectores (denominados popularmente en las diferentes zonas de la Región de las Américas "vinchucas", "pitos", "chinches", "chirimac...

First report of Rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Amazonas, Brazil

Abstract INTRODUCTION: Triatomines are hematophagous insects of epidemiological importance because they are vectors of Chagas disease. We present here the first report of Rhodnius montenegrensis in Amazonas, Brazil. METHODS: Triatomines were collected from Attalea butyracea palm trees in the municipal...

Driving forces for strengthening the surveillance of Chagas disease in the Brazilian Amazon by "training the eyes" of malaria microscopists

Chagas congénito en atención primaria de la salud en la Provincia de Santa Fe
Congenital Chagas disease in primary health care in Santa Fe province

Rev. Hosp. Niños B.Aires; 62 (278), 2020
Actualmente, la transmisión transplacentaria es la vía más frecuente de infección por Trypanosoma cruzi. El diagnóstico y tratamiento temprano de hijos infectados evita el riesgo de desarrollar miocardiopatía y las niñas dejan de ser potenciales fuentes de transmisión congénita. En este estudio ...

Linear mixed model for weight analysis in mice infected by Trypanosoma cruzi

Acta sci., Health sci; 42 (), 2020
The use of linear mixed models for nested structure longitudinal data is called hierarchical linear modeling. Thismodeling takes into account the dependence of existing data within each level and between hierarchical levels. The process of modeling, estimating and analyzing diagnoses was ill...

Spatial distribution of Chagas disease and its correlation with health services

Rev. Esc. Enferm. USP; 54 (), 2020
Abstract Objective: To analyze the spatial distribution of Acute Chagas Disease (ACD) cases in a riverside municipality and make relationships with the notifying health services. Method: Longitudinal, ecological, quantitative study with use of geoprocessing techniques, conducted with cases of acute C...