Results: 3204

Frequency of Staphylococcus aureus virulence genes in milk of cows and goats with mastitis

Pesqui. vet. bras; 38 (11), 2018
The present study determined the frequency of Staphylococcus aureus virulence genes in 2,253 milk samples of cows (n=1000) and goats (n=1253) raised in three different geographical regions of the state Pernambuco, Brazil. The presence of genes of virulence factors associated to adhesion to host cells (fn...

Use of probiotics in atopic dermatitis

SUMMARY Atopic dermatitis is a common skin disease. Its increased incidence has changed the focus of research on atopic dermatitis toward epidemiology, prevention, and treatment. Evidence suggests that intestinal microbiota plays an important role in the pathogenesis of atopic dermatitis inducing immunos...

Prevalência de atipias de significado indeterminado e sua relação com o papilomavírus em uma população de Caxias do Sul
Prevalence of atypias of indetermined meaning and its relationship with papilomavirus in a population of Caxias do Sul

Rev. bras. anal. clin; 50 (2), 2018
Objetivo: Analisar a prevalência dos resultados positivos para ASC em uma população da rede privada em Caxias do Sul e sua associação com o HPV. Métodos: Foram analisados resultados de exames citopatológicos do colo uterino no período de 2015 a 2017. Para presença de HPV foram avaliados os resul...

Coinfección por astrovirus y Neisseria meningitidis serogrupo B en una niña

Arch. argent. pediatr; 116 (5), 2018
La infección meningocócica tiene una elevada morbimortalidad. Las coinfecciones virales han sido descritas, fundamentalmente, por virus herpes y respiratorios. Se presenta una paciente que ingresó al Servicio de Emergencia con convulsión tónico-clónica, hipotensión, taquicardia y escala de Glasgow...

Tratamiento satisfactorio con fluconazol de la candidemia relacionada con el catéter porCandida haemulonii: informe sobre dos pacientes neonatales

Arch. argent. pediatr; 116 (5), 2018
La Candida haemulonii forma parte de la especie Candida no albicans. La candidemia por C. haemulonii es sumamente infrecuente, pero mortal, en los recién nacidos. Se informa sobre los dos primeros recién nacidos con candidemia por C. haemulonii en China tratados con fluconazol y se revisan dos artícul...

Increasing prevalence and dissemination of invasive nontyphoidal Salmonella serotype Typhimurium with multidrug resistance in hospitalized patients from southern Brazil

Braz. j. infect. dis; 22 (5), 2018
ABSTRACT Introduction: Nontyphoidal Salmonella serotypes are the main cause of human food-borne infection, including several hospitalization cases in the developing countries. Aim: To detect the main serotypes and to characterize the antibiotic resistance of human non-enteric and enteric nontyphoidal S...

Mycobacterium tuberculosis complex bacteremia among HIV and non-HIV patients in a Mexican tertiary care center

Braz. j. infect. dis; 22 (5), 2018
ABSTRACT Objectives: To determine the factors associated with Mycobacterium tuberculosis complex-positive blood culture. Methods: Case-control study. Sociodemographic, clinical and laboratory data were collected from 2000 to 2015. Results: We reviewed medical records of 533 patients with culture-prove...

Is community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) an emerging pathogen among children in Brazil?

Braz. j. infect. dis; 22 (5), 2018
ABSTRACT Background: Community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) is spreading worldwide, but little is known about the epidemiology of this pathogen in Brazil. Objective: To evaluate clinical and microbiological features of children with S. aureus infections admitted to a...

Artritis séptica de rodilla por Staphylococcus warneri

Acta ortop. mex; 32 (5), 2018
Resumen: La artritis séptica suele presentarse como un proceso articular agudo que puede provocar una rápida destrucción del cartílago, si no se toman las medidas terapéuticas necesarias. De manera poco frecuente, el Staphylococcus warneri puede ser la causa de esta patología aunque por su dificult...