Results: 1640

Hepatitis C in Hemodialysis Units: diagnosis and therapeutic approach

J. bras. nefrol; 41 (4), 2019
Abstract According to data from the last census of the Brazilian Society of Nephrology (SBN), the prevalence of hepatitis C virus (HCV) in Brazilian hemodialysis units (HU) is 3.3%, about three times higher than what is reported for the Brazilian general population. Often, professionals working in HU are...

Day care attendance during the first 12 months of life and occurrence of infectious morbidities and symptoms

J. pediatr. (Rio J.); 95 (6), 2019
ABSTRACT Objective: To investigate the occurrence of infectious morbidities according to day care attendance during the first year of life. Methods: This was a cross-sectional analysis of data from the 12-month follow-up of a medium-sized city birth cohort from children born in 2015, in the Southern Br...

Feeding of HIV-exposed children in a city in south of Brazil: family capability, clinical and social conditions

Abstract Objectives: to evaluate the association between the sociodemographic and clinical aspects of the caregiver and the child, the family's ability to prepare and administer milk and complementary feeding of children exposed to HIV. Methods: cross-sectional study performed with 72 caregivers, in Br...

Molecular detection of vector-borne agents in cats in Southern Brazil

Abstract This study used serological and molecular methods to investigate the occurrence of vector-borne pathogens (VBP) with zoonotic potential in cats neutered at the University Veterinary Hospital in Canoinhas, Santa Catarina. The combined PCR and serological results revealed that 17 (56.6%) cats were...

Integrated tick control on a farm with the presence of capybaras in a Brazilian spotted fever endemic region

Abstract Ticks of the Amblyomma cajennense complex present high infestation rates. These ticks transmit the bacterium Rickettsia rickettsii, which causes Brazilian Spotted Fever. For this reason, an integrated tick control system was adopted on a farm in the municipality of Itu, state of São Paulo. On t...

Serosurvey of Rickettsia spp. in cats from a Brazilian spotted fever-endemic area

Abstract Rickettsia spp. bacteria are responsible for tick-borne diseases worldwide, mostly maintained by rickettsial amplifiers capybaras in Brazilian endemic areas. The campus of the University of São Paulo, in southeastern Brazil, is an area endemic for Brazilian spotted fever (BSF), with high densit...

Sandflies in an endemic area for Visceral Leishmaniasis in Northeastern Brazil

Abstract Phlebotomines of the genus Lutzomyia are important vector for species of Leishmania, the etiological agent of leishmaniasis. The aim of this study was to assess the diversity of sandflies in an endemic area for Visceral Leishmaniasis (VL). Sampling was performed in four localities on the coast o...

Trabajadores sexuales masculinos: entre el sexo seguro y el riesgo. Etnografía en una sauna gay de Barcelona, España

Resumen Esta etnografía se realizó en Barcelona, ciudad que ofrece diferentes recursos de ocio homosexual, como las saunas gay. El objetivo fue analizar desde los estudios sobre género y masculinidades, cómo se articula la sexualidad, la percepción sobre la infección por VIH y otras infecciones de ...

Mycoplasma Pneumoniae, asociado a polineuropatía axonal autoinmune, ¿variante clínica del síndrome Guillain-Barré en niños?
Mycoplasma Pneumoniae, associated to autoimmune axonal polyneuropathy, clinical variant of Guillain-Barré Syndrome in children?

Rev. cuba. pediatr; 91 (4), 2019
Introducción: Mycoplasma penumoniae es un patógeno reconocido como principal agente causal de neumonía atípica, así como también por generar diferentes tipos de complicaciones extrapulmonares, especialmente de carácter neurológico y afectar directamente el sistema nervioso, gracias a sus mecanism...