Results: 15

Virus entéricos distintos de rotavirus y norovirus en menores de 5 años con gastroenteritis en Argentina, 2010-2021. Estudio descriptivo

Arch. argent. pediatr; 122 (4), 2024
Introducción. Los datos de frecuencia de los adenovirus entéricos, sapovirus y astrovirus en casos de gastroenteritis aguda esporádica en Argentina son escasos. Métodos. Diseño descriptivo sobre una selección de muestras de heces de menores de 5 años con diarrea remitidas durante el período 2010-...

Manifestaciones gastrointestinales de pacientes infectados con el nuevo Coronavirus SARS-CoV-2

Gastroenterol. latinoam; 31 (1), 2020
The pandemic of the novel coronavirus SARS-CoV-2 has caused more than 2.5 millions of confirmed cases worldwide, with a mortality rate around 7%. Most cases appear to be mild with the most common symptoms being fever, dry cough, myalgia, fatigue, and dyspnea but can result in more severe disease. Also, t...

Expressão e atividade de sistemas de dois componentes (TCS) de Salmonella enterica sorovar Typhimurium no contexto do metaboloma intestinal humano

A interação entre membros do microbioma intestinal humano, células hospedeiras e patógenos invasores pode ocorrer de diversas formas, sendo uma delas através de pequenas moléculas chamadas metabólitos. A percepção e resposta efetiva de um microrganismo às diferentes condições encontradas em s...

Manifestaciones gastrointestinales de la infección por el nuevo coronavirus
Gastrointestinal features of the new coronavirus infection

Rev. colomb. gastroenterol; 35 (supl.1), 2020
El 11 de marzo del 2020 la Organización Mundial de la Salud (OMS) declaró la pandemia por el brote de la enfer-medad por coronavirus 2019 (COVID-19). Los primeros datos acerca de las manifestaciones clínicas provienen de estudios retrospectivos de Wuhan, China, epicentro de la pandemia; además del co...

Síntomas gastrointestinales en la enfermedad por COVID-19 y sus implicaciones en la Enfermedad Inflamatoria Intestinal

Rev. colomb. gastroenterol; 35 (supl.1), 2020
La pandemia por SARS-Cov-2, ha tomado gran relevancia por su impacto en los diversos sistemas de sa-lud en el mundo. Inicialmente solo se contemplaba la importancia de los síntomas respiratorios y la fiebre; sin embargo, a diario tenemos más reportes y publicaciones sobre la relevancia que ...

COVID-19 and the gastrointestinal tract: what do we already know?

ABSTRACT The new coronavirus disease pandemic is defining 2020, with almost 17.5 million infected individuals and 700 thousand deaths up to beginning of August. It is caused by SARS-CoV-2 and the transmission is through the respiratory tract. Those infected may be asymptomatic, present typical symptoms (...

Evolutionary study of potentially zoonotic hepatitis E virus genotype 3 from swine in Northeast Brazil

Mem. Inst. Oswaldo Cruz; 114 (), 2019
Hepatitis E virus (HEV), an emerging virus associated with acute hepatic disease, leads to thousands of deaths worldwide. HEV has already been reported in Brazil; however, there is a lack of epidemiological and molecular information on the genetic variability, taxonomy, and evolution of HEV. It is thus u...

The rare enterovirus c99 and echovirus 29 strains in Brazil: potential risks associated to silent circulation

Mem. Inst. Oswaldo Cruz; 114 (), 2019
Human enteroviruses (EVs) are associated with a wide spectrum of human diseases. Here we report the complete genome sequences of one EV-C99 strain and one E29 strain obtained from children suffering from acute gastroenteritis, without symptoms of enteroviral syndromes. This is the first report of EV-C99 ...

Identification of enteric viruses circulating in a dog population with low vaccine coverage

Braz. j. microbiol; 49 (4), 2018
ABSTRACT Although the use of vaccines has controlled enteric diseases in dogs in many developed countries, vaccine coverage is still under optimal situation in Brazil. There is a large population of nonimmunized dogs and few studies about the identification of the viruses associated with diarrhea. To add...