Results: 195

Characterization and distribution of viridans group streptococci isolated from infectious endophthalmitis and keratitis

Arq. bras. oftalmol; 83 (6), 2020
ABSTRACT Purpose: The aims of this study were to characterize alpha-hemolytic streptococci among isolates from cases of infectious endophthalmitis and keratitis and to determine their distributions. Methods: The sample included 27 and 35 nonduplicated isolates of alpha-hemolytic streptococci recovered ...

Austrian Syndrome: a report of an exceptionally rare and deadly syndrome

ABSTRACT: Austrian Syndrome is the rare combination of a triad of endocarditis, meningitis, and pneumonia in the context of pneumococcal infection. Due to the involvement of several anatomical sites, the Austrian syndrome has a high mortality. Importantly, endocarditis is usually not considered during p...

Distribution of PCV13 and PPSV23 Streptococcus pneumoniae serotypes in Argentinean adults with invasive disease, 2013-2017

Rev. argent. microbiol; 52 (3), 2020
Abstract Streptococcus pneumoniae is a major cause of severe invasive disease associated with high mortality and morbidity worldwide. To identify the serotypes most commonly associated with infection in adults in Argentina, 791 pneumococcal isolates from 56 hospitals belonging to 16 provinces and Buenos ...

Effect of coinfection with influenza virus and bacteria on host damage

Gac. méd. Méx; 156 (4), 2020
Abstract Background: Influenza virus infection is often complicated by a bacterial infection, with this coinfection causing severe pneumonia. If not timely treated, the disease can cause death. Objective: To demonstrate, in animal models, that coinfection with influenza virus and bacteria that affect t...

Impacto do uso da reação em cadeia da polimerase para o diagnóstico de meningite bacteriana em substituição a contraimunoeletroforese

Introdução: a meningite bacteriana é um grave problema de Saúde Pública mundial, tendo como principais agentes: Neisseria meningitidis, Streptococcus pneumoniae e Haemophilus influenzae. A metodologia de diagnóstico empregada no Instituto Adolfo Lutz – Centro de Laboratório Regional Santo André...

Enfermedad invasiva asociada a neumococo y síndrome urémico hemolítico, nuevo serotipo

Arch. argent. pediatr; 118 (3), 2020
El síndrome urémico hemolítico asociado a Streptococcus pneumoniae (SUH-Sp) se define como anemia hemolítica microangiopática, plaquetopenia y lesión renal aguda, en un paciente con infección invasiva por Streptococcus pneumoniae (Sp). Varón de 2 años, con neumonía con derrame pleural por Sp ai...

Glomerulonefritis infecciosa y pleuroneumonía por Streptococcus pneumoniae. Caso clínico pediátrico

Arch. argent. pediatr; 118 (2), 2020
La glomerulonefritis aguda desencadenada por Streptococcus pneumoniae es una patología de baja prevalencia. Existen diversos reportes que comunican distintas cepas nefritogénicas; sin embargo, la 6C ha sido escasamente señalada como tal.Se presenta el caso de un paciente de 4 años, ...

Frecuencia de Streptococcus pneumoniae aislados de enfermedad invasiva en Paraguay, serotipos y perfil de sensibilidad (2010-2018)

Streptococcus pneumoniae sigue siendo una de las causas más importantes de morbilidad y mortalidad en niños y adultos alrededor del mundo. El objetivo del estudio fue describir la frecuencia de aislamiento de S. pneumoniae en enfermedad invasiva, distribución de serotipos y sensibilidad antimicrobiana...

Hemolytic uremic syndrome associated with streptococcus pneumoniae in pediatrics: a case series

ABSTRACT Objective: To describe a case series of four (4) patients with hemolytic uremic syndrome due to Streptococcus pneumoniae in a level four complexity institution in the city of Bogotá, D.C., Colombia. Cases description: We describe cases of four patients who presented respiratory symptoms and...