… Infection with strains of Helicobacter pylori that carry the cytotoxin-associated antigen A (…
Study of the evolution of polymorphisms and sequence variation in H. pylori populations on a …

… ) is available, and H pylori have been characterized ultrastructurally using … H pylori infection
is warranted when the characteristic gastritis is present. In our experience, bacillary H pylori …

… under the age of 10, increases to 10% in those between 18 and 30 years and to 50% in
those older than 60[7]. … Inverse association of Helicobacter pylori with asthma and allergy[55] …

… The Gram-negative bacterium Helicobacter pylori is predominantly known for its pathogenic
… However, a considerable number of reports have linked H. pylori infection with the …

… The prevalence of Helicobacter pylori infection increases with age world-wide, reaching
levels of 40–60% in asymptomatic elderly subjects and over 70% in elderly patients with …

… Although Helicobacter pylori prevalence is markedly decreased in the last decades, a
large … of standard therapies is decreasing, 6 H. pylori management in clinical practice is still …

… Helicobacter pylori eradication therapy has been performed worldwide, and can cure more
than 80% of H… Helicobacter pylori has also been cultured from human samples of gastric juice…

… Methods Helicobacter pylori infection was determined by the 13 C-urea breath test.
Demographic data, gastrointestinal symptoms and factors supposed to be involved in symptom …

… Helicobacter pylori is one of the most prevalent infection worldwide. It affects individuals of
… some of the most common old age diseases and the role of H. pylori infection as a risk factor …

… a study in which the new bacterium Helicobacter pylori was cultured. In that series, 100 % of
… pylori has been done by that group: my old friends, Mario Quina in Portugal, Tony Axon and …