Results: 126

Latent tuberculosis infection and tuberculosis in children and adolescents

Einstein (Säo Paulo); 16 (3), 2018
ABSTRACT Objective: To describe the characteristics of patients diagnosed with tuberculosis and latent tuberculosis infection. Methods: A retrospective study, between 2012 and 2015, with data from patients of Programa Einstein na Comunidade de Paraisópolis. To evaluate possible factors associated with...

Detecção da tuberculose: a estrutura da atenção primária à saúde

Resumo OBJETIVO Analisar a estrutura da atenção primária à saúde para a detecção de casos de tuberculose em dois municípios do Rio Grande do Sul. MÉTODO Descritivo, avaliativo utilizando métodos mistos, com observação da estrutura física em 69 unidades de atenção primária à saúde; e e...

Factors associated with delay in seeking care by tuberculosis patients

Rev. Bras. Enferm. (Online); 71 (supl.1), 2018
ABSTRACT Objective: To identify social, clinical and behavioral factors of tuberculosis patients that are associated with delay in the search for primary health care. Method: This is a cross-sectional, quantitative study conducted with 56 people on treatment for pulmonary tuberculosis in the city of Na...

Initial isolated Takayasu's arteritis of bilateral pulmonary artery branches

Rev. bras. reumatol; 57 (6), 2017

An evaluation of false-positive rifampicin resistance on the Xpert MTB/RIF

Mem. Inst. Oswaldo Cruz; 112 (11), 2017
BACKGROUND Mycobacterium tuberculosis (MTB) is one of the most significant causes of mortality and morbidity. Early diagnose is important especially in multiple drug resistant tuberculosis to avoid transmission. Traditional techniques requires at least one to three weeks for diagnosis of tuberculosis. Di...

Clinical and epidemiological profile of tuberculosis in an urban area with high human development index in southeastern Brazil. Time series study

Säo Paulo med. j; 135 (5), 2017
ABSTRACT CONTEXT AND OBJECTIVE: In the twenty-first century, tuberculosis remains a serious public health problem in Brazil. The aim here was to characterize tuberculosis in a municipality with a high human development index (HDI), based on clinical and epidemiological variables. DESIGN AND SETTING: ...

Granulomas pulmonares y en médula ósea: más allá de la tuberculosis. A propósito de un caso

Rev. méd. Chile; 145 (5), 2017
The differential diagnosis of pulmonary tuberculosis and lymphoma with pulmonary infiltration is very difficult, given their similar clinical characteristics. We report a 59 year old female with weight loss, fever, dyspnea and cough of several months of duration. She had a cavitated mass in lung imaging....

Tuberculosis associated factors caused by Mycobacterium tuberculosis of the RDRio genotype

Mem. Inst. Oswaldo Cruz; 112 (3), 2017
BACKGROUND Tuberculosis (TB) continues to be a disease that affects many countries around the world, including Brazil. Recently, a subtype of Latin American-Mediterranean family strain was identified and characterised by RDRio. The strain has been associated with different characteristics of the disease...

Concordance between IFNγ gene +874 A/T polymorphism and interferon-γ expression in a TB-endemic indigenous setting

Abstract INTRODUCTION: Interferon-γ (IFN-γ) plays a crucial role in resistance to mycobacterial diseases; accordingly, variants of the gene encoding this cytokine may be associated with elevated risk of contracting pulmonary tuberculosis (TB). METHODS: Blood samples were collected from 135 W...

Prevalencia de sintomáticos respiratorios en población peruana de 15 a más años: análisis secundario de la Encuesta Demográfica y de Salud Familiar, 2013 - 2015

El objetivo del estudio fue estimar la prevalencia de sintomáticos respiratorios (SR) en población peruana de 15 a más años entre el 2013 y 2015. Se realizó un análisis secundario de la Encuesta Demográfica y de Salud Familiar (ENDES). Los sujetos de estudio fueron los entrevistados de 15 años a ...