Timeline of peptic ulcer disease and Helicobacter pylori information
Electron micrograph of H. pyloriGastric ulcer
This is a timeline of the events relating to the discovery that peptic ulcer disease and some cancers are caused by H. pylori. In 2005, Barry Marshall and Robin Warren were awarded the Nobel Prize in Physiology or Medicine for their discovery that peptic ulcer disease (PUD) was primarily caused by Helicobacter pylori, a bacterium with affinity for acidic environments, such as the stomach. As a result, PUD that is associated with H. pylori is currently treated with antibiotics used to eradicate the infection. For decades prior to their discovery, it was widely believed that PUD was caused by excess acid in the stomach. During this time, acid control was the primary method of treatment for PUD, to only partial success. Among other effects, it is now known that acid suppression alters the stomach milieu to make it less amenable to H. pylori infection.
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a timelineof the events relating to the discovery that pepticulcerdiseaseand some cancers are caused by H. pylori. In 2005, Barry Marshall and Robin...
bacterium Helicobacterpylori (H. pylori) plays a major role in causing many pepticulcers, challenging decades of medical doctrine holding that ulcers were...
her death in 1997, Warren retired from medicine. TimelineofpepticulcerdiseaseandHelicobacterpylori Wikimedia Commons has media related to John Robin...
companies sufficiently interested in the treatment. TimelineofpepticulcerdiseaseandHelicobacterpylori Basil Rigas; Chris Feretis; Efstathios D Papavassiliou...
bacterium Helicobacterpylori in the pathogenesis ofpepticulcerdisease Alfred G. Gilman, 1994 Nobel Prize in Physiology laureate for discovery of G-proteins...
with cases of Genital UlcerDisease in the US but has been isolated in up to 10% of genital ulcers diagnosed from STI clinics in Memphis and Chicago. Infection...
(December 2003). "Discovery by Jaworski ofHelicobacterpyloriand its pathogenetic role in pepticulcer, gastritis and gastric cancer" (PDF). J. Physiol....
existence of Troy Heliocentrism Norse colonization of the Americas The Big Bang theory Helicobacterpylori bacteria as the causative agent ofpepticulcer disease...
organ failure, and death. Organ failure is a result of the bacteria infecting organs through the bloodstream. Other forms of the disease include septicemic...
Q fever or query fever is a disease caused by infection with Coxiella burnetii, a bacterium that affects humans and other animals. This organism is uncommon...
by a number of types of Vibrio cholerae, with some types producing more severe disease than others. It is spread mostly by unsafe water and unsafe food...
were responsible for stomach ulcers, gastric cancer and achylia. It was one of the first observations ofHelicobacterpylori. He published those findings...
(December 2003). "Discovery by Jaworski of Helicobacterpyloriand its pathogenetic role in pepticulcer, gastritis and gastric cancer" (PDF). J. Physiol. Pharmacol...
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