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Helicobacter pylori infection

Nature Reviews Disease Primers, 2023
Helicobacter pylori infection causes chronic gastritis, which can progress to severe gastroduodenal pathologies, including peptic ulcer, gastric cancer and gastric mucosa-associated lymphoid tissue lymphoma. H. pylori is usually transmitted in childhood and persists for life if untreated. The infection affects around half of the population in the world
Peter Malfertheiner   +7 more
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Helicobacter pylori Infection

Gastroenterology Clinics of North America, 2021
Helicobacter pylori infection remains one of the most prevalent infections worldwide, causing significant morbidity and mortality from gastric malignancies and peptic ulcers. This article provides a summary of the microbiology and pathogenesis of this bacterium, emphasizing the complex and protean effects of H pylori on gastric epithelial cells ...
Jaehoon, Cho   +3 more
openaire   +2 more sources

Helicobacter infection: pathogenesis

Current Opinion in Gastroenterology, 2004
Helicobacter pylori remains one of the world's most prevalent bacterial pathogens, often causing gastritis, peptic ulcer disease, gastric mucosa-associated lymphatic tissue lymphoma, or gastric adenocarcinoma. Elucidation of H. pylori virulence mechanisms and characteristics of the host that contribute to pathogenesis will facilitate the development of
Thomas G, Blanchard   +2 more
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Helicobacter pylori infection

Journal of Antimicrobial Chemotherapy, 1993
The discovery of Helicobacter pylori is arguably the most significant advance made in gastroduodenal pathology this century. It is the most important cause of chronic gastritis, and almost certainly the major aetiological factor responsible for duodenal ulcer and probably for gastric ulcer as well.
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Helicobacter pylori infection

Current Opinion in Internal Medicine, 2002
Current standard treatment regimens for Helicobacter pylori infection provide eradication rates 80 to 90%. These rates have been achieved with a variety of 1-week triple therapies using two antibiotics and an acid suppressant. Antibiotic resistance, which may develop during failed treatment, is becoming increasingly common and has led to studies of new
Lila, Belhoussine-Idrissi   +1 more
openaire   +2 more sources

Helicobacter pylori infection in children

Acta Paediatrica, 1998
Helicobacter pylori colonizes the human stomach, especially during childhood. However, a variety ofH. pylori strains exists, with major differences in virulence characteristics which probably account for different clinical symptoms, and the majority of infected subjects remains asymptomatic.
Y, Vandenplas, U, Blecker
openaire   +8 more sources

Helicobacter pylori infection in children

Helicobacter, 2017
AbstractHelicobacter pylori infection in children differs from that in adults, from the point of view of epidemiology, host response, clinical features, related diseases, and diagnosis, as well as treatment strategies.The prevalence of H. pylori infection, in both children and adults, is decreasing in the Western World as well as in some developing ...
Kalach, Nicolas   +2 more
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Management ofHelicobacter pyloriinfection

Expert Review of Anti-infective Therapy, 2010
Helicobacter pylori is the cause of peptic ulcer, gastric cancer and gastric lymphoma. Diagnosis of H. pylori infection can be made using invasive and noninvasive tests. Invasive tests based on endoscopy, such as histology, are recommended when a gastric malignancy is suspected.
F. Costa, D'ELIOS, MARIO MILCO
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Helicobacter pylori infection and infertility

European Journal of Gastroenterology & Hepatology, 2002
To determine (1) the prevalence of Helicobacter pylori infection in male and female patients with reproductive disorders and controls; (2) the presence of anti-H. pylori antibodies in samples of follicular fluid, vaginal secretions and sperm; and (3) the existence of a structural homology between a major spermatozoa protein, tubulin, and H.
FIGURA, N.   +16 more
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