Results: 5437

Socio-epidemiological characterization of human leptospirosis in the Federal District, Brazil, 2011-2015

Abstract INTRODUCTION: Human leptospirosis (HL) in the Federal District (DF), Brazil, is endemic and requires studies to characterize the socio-epidemiological profile of the vulnerable population. METHODS: Seventy-nine autochthonous cases of HL between 2011-2015 were analyzed based on the databases of...

Systematic neonatal screening for congenital Chagas disease in northeast Brazil: prevalence of trypanosoma cruzi infection in the southern region of Sergipe

Abstract INTRODUCTION: Chagas disease is caused by the flagellate protozoan Trypanosoma cruzi, being one of the leading causes of morbidity and mortality in the Americas with an estimated six to seven million infected people worldwide. In Brazil, the improvement in vector control and blood donor screeni...

Epidemiological study of snakebite cases in Brazilian Western Amazonia

Abstract INTRODUCTION Brazil has the largest number of snakebite cases in South America, of which the large majority is concentrated in the Midwest and North. METHODS In this descriptive observational study, we assessed the epidemiological and clinical snakebite cases referred to the Centro de Medici...

A diagnosis of pulmonary tuberculosis and drug resistance among inmates in Mato Grosso do Sul, Brazil

Abstract INTRODUCTION: High endemic levels of pulmonary tuberculosis in prisons result from overcrowding, limited access to healthcare, delayed diagnosis, sustained transmission owing to poor control measures, and multidrug resistance. This study evaluated locally implemented measures for early pulmona...

Survival and risk factors among dialytic acute kidney injury patients after cardiovascular surgery

Abstract Objective: Acute kidney injury (AKI) is a frequent postoperative complication after cardiovascular surgery. It has been described as a predictor of decreased survival rates, but how dialysis decreases survival when initiated on the postoperative period has yet to be determined. To analyze the s...

Late follow-up of patients submitted to total cavopulmonary derivation: clinical aspects, reinterventions, and complications interfering in morbidity

Abstract Objective: To identify main complications in outpatient follow-up, as well as factors before or during operation that may interfere in patient's evolution. Methods: Retrospective study of patients submitted to total cavopulmonary shunt with extracardiac conduit from 2000 to 2014 at the Hospita...

Sintomas de ansiedade e depressão, e a qualidade de vida de pacientes com doença de Crohn

Arq. gastroenterol; 55 (2), 2018
ABSTRACT BACKGROUND: Crohn's disease is an idiopathic chronic inflammatory disease. It is classified as an inflammatory bowel disease. Crohn's disease can change patient quality of life, especially during flares. Crohn's disease has been associated with symptoms of anxiety and depression, because the c...

Prevalence of obesity among stroke patients in five Brazilian cities: a cross-sectional study

Arq. neuropsiquiatr; 76 (6), 2018
ABSTRACT Objective There is gap in knowledge about obesity prevalence in stroke patients from low- and middle-income countries. Therefore, we aimed to measure the prevalence of overweight and obesity status among patients with incident stroke in Brazil. Methods In a cross-sectional study, we measured...

Metabolic Syndrome-Related Features in Controlled and Resistant Hypertensive Subjects

Arq. bras. cardiol; 110 (6), 2018
Abstract Background: Metabolic syndrome (MetS) is widespread among hypertensive patients. Clinical features and potential biomarkers of MetS in the presence of hypertension and resistant hypertension (RHTN) represent a great area of interest for investigation. Objective: The purpose of this study was t...