Results: 6

Procalcitonin levels among patients with fever secondary to severe intracerebral infection. A cross-sectional study

Säo Paulo med. j; 137 (4), 2019
ABSTRACT BACKGROUND: Making the differential diagnosis between central fever and infectious fever is critically important among intracerebral hemorrhage patients followed up in intensive care units (ICUs). Serum procalcitonin (PCT) has been found to be a promising biomarker for the initial diagnosis of...

Especies rickettsiales en casos humanos con síndrome febril agudo inespecífico en Perú

RESUMEN Con el objetivo de caracterizar molecularmente aislamientos rickettsiales procedentes de humanos con síndrome febril agudo inespecífico se realizó un estudio descriptivo transversal, con aislamientos propagados en cultivos celulares Vero ATCC y líneas alternativas, verificando viabilidad medi...

Predictive factors for disseminated histoplasmosis in AIDS patients with fever admitted to a reference hospital in Brazil

Abstract INTRODUCTION: In many settings, the lack of sensitive biomarkers of disseminated histoplasmosis (DH) leads to a clinical reliance on older diagnostic methods and delayed treatment initiation. The early recognition of DH is critical for survival, especially in patients with human immunodeficien...

Clinical and epidemiological use of nested PCR targeting the repetitive element IS1111 associated with the transposase gene from Coxiella burnetii

Braz. j. microbiol; 49 (1), 2018
ABSTRACT Q fever is a worldwide zoonosis caused by Coxiella burnetii—a small obligate intracellular Gram-negative bacterium found in a variety of animals. It is transmitted to humans by inhalation of contaminated aerosols from urine, feces, milk, amniotic fluid, placenta, abortion products, wool, a...

Análisis de una serie de casos de tuberculosis en pacientes pediátricos atendidos en un hospital de tercer nivel

Resumen: Introducción: La tuberculosis (TB) continúa siendo un reto ya que las formas graves se presentan con mayor frecuencia en los menores de 5 años y el diagnóstico es complejo. El objetivo del presente trabajo fue describir las formas de presentación clínica, frecuencia, métodos de diagnós...

Estudo epidemiológtico da febre purpúrica brasileira - epidemia em localidade do Estado de Säo Paulo (Brasil), 1986
Epidemiological study of Brazilian purpuric fever. Epidemic in a locality of Säo Paulo state (Brazil), 1986

Rev. saúde pública; 25 (5), 1991
Estudou-se um surto de febre purpúrica brasileira ocorrido em Serrana, SP (Brasil) em 1986 e sua associaçäo com conjuntivite purulenta, aglomeraçäo e sintomas respiratórios. Foi adotado o modelo de estudo, caso-controle. Chamou-se caso confirmado o paciente que satisfizesse um conjunto de critério...