Results 41 to 50 of about 27,064 (157)

Genetic recombination and genotype diversity of norovirus GI in children with acute gastroenteritis in Thailand, 2015-2021

Journal of Infection and Public Health
Background: Human norovirus is a predominant etiological agent responsible for acute gastroenteritis across all age groups. Recently, norovirus recombinant strains have been reported as the cause of norovirus outbreaks in several settings and the strains
Pattara Khamrin, Kattareeya Kumthip, Arpaporn Yodmeeklin, Shoko Okitsu, Kazushi Motomura, Shintaro Sato, Hiroshi Ushijima, Niwat Maneekarn   +7 more
doaj   +1 more source

Risk factors for norovirus infection in healthcare workers during nosocomial outbreaks: a cross-sectional study

Antimicrobial Resistance and Infection Control, 2021
Background Norovirus outbreaks cause severe medico-socio-economic problems affecting healthcare workers and patients. The aim of the study was to investigate prevalence of norovirus infection and risk factors for infection in healthcare workers during ...
Kjell Torén, Linus Schiöler, Nancy P. Nenonen, Charles Hannoun, Anette Roth, Lars-Magnus Andersson, Johan Westin, Tomas Bergström   +7 more
doaj   +1 more source

Gastroenterite aguda em crianças internadas na área de Lisboa [PDF]

, 2013
Introdução: A Gastroenterite Aguda (GEA) é uma patologia com importante morbilidade sendo a segunda causa de internamento na idade pediátrica. Objetivo: Caracterizar a GEA, em crianças internadas em dois hospitais da área de Lisboa com diferentes ...
Brito, Maria João, Correia, Paula, Costa, Beatriz, Costa, Inês, Escobar, Carlos Gil, Ferreira, Gonçalo Cordeiro, Júlio, Cláudia, Machado, Jorge, Marques, Adelaide, Oleastro, Mónica, Oliveira, Marisa, Rodrigues, João, Silva, Tiago, Simões, Maria João   +13 more
core  

Incidental Detection of Asymptomatic Colonic Anisakiasis During Surveillance Colonoscopy: A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Anisakiasis is a parasitic infection caused by ingestion of raw or undercooked seafood containing Anisakis larvae. Although gastric involvement is common, colonic anisakiasis is rare and may be asymptomatic, making diagnosis difficult without endoscopic evaluation.
Masashi Omori, Kenta Shibahara, Takashi Murakami, Eiji Kamba, Kei Nomura, Hirofumi Fukushima, Dai Ishikawa, Mariko Hojo, Tomoyoshi Shibuya, Akihito Nagahara   +9 more
wiley   +1 more source

Investigação laboratorial de surtos de toxinfeções alimentares, 2014 [PDF]

, 2015
[artigo atualizado em 9/4/2015]Objetivo: Compilação, análise e interpretação de dados e surtos de toxinfeções alimentares investigados no INSA em ...
Barreira, Maria João, Bonito, Conceição Costa, Calhau, Maria Antónia, Coelho, Anabela, Correia, Cristina Belo, Cunha, Isabel Campos, Flores, Cristina, Furtado, Rosália, Lopes, Teresa Teixeira, Maia, Carla, Marcos, Silvia, Moura, Isabel Bastos, Oleastro, Mónica, Pena, Cláudia, Santos, Susana, Saraiva, Margarida, Sousa, Isabel, Sousa, Rita, Toscano, Maria Manuel, Viegas, Silvia   +19 more
core  

A novel case of autosomal recessive CARD11 loss‐of‐function underlying impaired antiviral immunity and a review of literature

Clinical &Translational Immunology, Volume 15, Issue 5, 2026.
We report on a patient homozygous for a novel autosomal recessive loss‐of‐function CARD11 variant, with susceptibility to live attenuated virus (LAV) vaccines and impaired clearance of multiple naturally acquired respiratory viral infections. Inborn errors of immunity affecting the CARD11‐BCL10‐MALT1 (CBM) complex should be considered in individuals ...
Hamish Anderson, Cecilia Verryt, Paula Keating, Thomas Saunders, Samuel Dalton, Barry D Hock, Liping Goddard, Kylie Drake, Anja Werno, John O'Donnell, Jeffrey R Stinson, Andrew L Snow, Kuang‐Chih Hsiao   +12 more
wiley   +1 more source

Epidemiologic challenges in norovirus vaccine development

Human Vaccines & Immunotherapeutics, 2019
Norovirus is the leading cause of acute gastroenteritis (AGE) worldwide. In the United States norovirus is estimated to cause 19–21 million illnesses, 1.7–1.9 million outpatient visits, 56,000–71,000 hospitalizations, and 570–800 deaths annually. Through
Benjamin D. Hallowell, Umesh D. Parashar, Aron J. Hall   +2 more
doaj   +1 more source

Gyermekkori gastroenteritisekben szerepet játszó vírusok molekuláris epidemiológiai vizsgálata = Molecular epidemiology of viruses in childhood gastroenteritis [PDF]

, 2009
A "Gyermekkori gastroenteritisekben szerepet játszó vírusok molekuláris epidemiológiai vizsgálata" című OTKA pályázatunkkal az volt a célunk, hogy azonosítsuk és jellemezzük a hasmenéses megbetegedések kialakításáért felelős vírusokat.
Bányai, Krisztián, Jakab, Ferenc, Szucs, György   +2 more
core  

When protein losing enteropathy persists: A case series of viral and lymphatic‐associated etiologies

JPGN Reports, Volume 7, Issue 2, Page 227-230, May 2026.
Abstract Protein‐losing enteropathy (PLE) is a rare condition that is characterized by loss of plasma protein in the intestines leading to hypoproteinemia with subsequent peripheral edema and possibly anasarca. The pathophysiology of PLE varies depending on the etiology and involves either intestinal mucosal injury or lymphatic system alterations ...
Natalie Jennings, Antonia C. Rovira, Pamela Castillo Rocha, Janelle Torres, Claudia M. Salgado, Miguel Reyes‐Múgica, Richard N. Arboleda, Fatima S. Hussain   +7 more
wiley   +1 more source

Specific Interactions between Human Norovirus and Environmental Matrices: Effects on the Virus Ecology

Viruses, 2019
Human norovirus is the major cause of non-bacterial epidemic gastroenteritis. Human norovirus binds to environmental solids via specific and non-specific interactions, and several specific receptors for human norovirus have been reported.
Mohan Amarasiri, Daisuke Sano
doaj   +1 more source