Sergio S. Xavier

Rio De Janeiro, RJ 21040360, Brazil

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 55 publications

Clinical Protocols for the Initial Evaluation and Follow-Up of Patients with Chronic Chagas Disease: A Proposal for Referral Centers.

Clinical Protocols for the Initial Evaluation and Follow-Up of Patients with Chronic Chagas Disease: A Proposal for Referral Centers.

Journal: Tropical medicine and infectious disease

Published: November 12, 2025

Protocol of a mixed (Retrospective and Prospective) longitudinal observational study of amiodarone for chronic Chagas cardiomyopathy (AMIO-CHAGAS study): Investigating immunomodulatory and trypanocidal effects.

Protocol of a mixed (Retrospective and Prospective) longitudinal observational study of amiodarone for chronic Chagas cardiomyopathy (AMIO-CHAGAS study): Investigating immunomodulatory and trypanocidal effects.

Journal: PloS one

Published: September 01, 2025

Association between transmission modes and chronic Chagas disease clinical forms.

Association between transmission modes and chronic Chagas disease clinical forms.

Journal: Revista da Sociedade Brasileira de Medicina Tropical

Published: January 16, 2025

Exploring the Historical Background and Clinical Implications of Electrocardiogram in the Context of Chagas Disease Research.

Exploring the Historical Background and Clinical Implications of Electrocardiogram in the Context of Chagas Disease Research.

Journal: Revista da Sociedade Brasileira de Medicina Tropical

Published: October 15, 2023

Use of PET/CT to detect myocardial inflammation and the risk of malignant arrhythmia in chronic Chagas disease.

Use of PET/CT to detect myocardial inflammation and the risk of malignant arrhythmia in chronic Chagas disease.

Journal: Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology

Published: April 28, 2023

Epidemiological-clinical profile and mortality in patients coinfected with Trypanosoma cruzi/HIV: experience from a Brazilian reference center.

Epidemiological-clinical profile and mortality in patients coinfected with Trypanosoma cruzi/HIV: experience from a Brazilian reference center.

Journal: Revista da Sociedade Brasileira de Medicina Tropical

Published: April 26, 2022

Two-dimensional strain derived parameters provide independent predictors of progression to Chagas cardiomyopathy and mortality in patients with Chagas disease.

Two-dimensional strain derived parameters provide independent predictors of progression to Chagas cardiomyopathy and mortality in patients with Chagas disease.

Journal: International journal of cardiology. Heart & vasculature

Published: December 22, 2021

Letters to the Editor: Indeterminate form of Chagas Disease: some immunological insights.

Letters to the Editor: Indeterminate form of Chagas Disease: some immunological insights.

Journal: Revista da Sociedade Brasileira de Medicina Tropical

Published: December 21, 2021

Analysis of Three-Dimensional Scar Architecture and Conducting Channels by High-Resolution Contrast-Enhanced Cardiac Magnetic Resonance Imaging in Chagas Heart Disease.

Analysis of Three-Dimensional Scar Architecture and Conducting Channels by High-Resolution Contrast-Enhanced Cardiac Magnetic Resonance Imaging in Chagas Heart Disease.

Journal: Revista da Sociedade Brasileira de Medicina Tropical

Published: December 06, 2021

Chagas disease mortality during the coronavirus disease 2019 pandemic: A Brazilian referral center experience.

Chagas disease mortality during the coronavirus disease 2019 pandemic: A Brazilian referral center experience.

Journal: Revista da Sociedade Brasileira de Medicina Tropical

Published: September 23, 2021

Indeterminate form of Chagas disease: historical, conceptual, clinical, and prognostic aspects.

Indeterminate form of Chagas disease: historical, conceptual, clinical, and prognostic aspects.

Journal: Revista da Sociedade Brasileira de Medicina Tropical

Published: April 27, 2021

Effects of Selenium treatment on cardiac function in Chagas heart disease: Results from the STCC randomized Trial.

Effects of Selenium treatment on cardiac function in Chagas heart disease: Results from the STCC randomized Trial.

Journal: EClinicalMedicine

Published: March 18, 2021

Showing 1-12 of 55

Last Updated: 09/26/2026