Peptic Ulcer and Non-ulcer Dyspepsia—a Disease and a Disorder
نویسندگان
چکیده
منابع مشابه
CagA and VacAgenotypes in peptic ulcer disease and non-ulcer dyspepsia: acase-control study
Background :The cag pathogenicity island includes a number of genes, including cytotoxin-associated protein A (cagA) and vacuolatingcytotoxin (vacA) genotypes, which are associated with bacterial virulence. Although the role of cagA and vacA in the virulence of Helicobacter pylori (H. pylori) is well-established in epidemiological studies, the relationship between the cagA and vacA genotypes ...
متن کاملvacuolating cytotoxin a (vaca) gene in peptic ulcer disease and non-ulcer dyspepsia
background : vaculating cytotoxic a ( vaca ) gene is one of the multiple helicobacter pylori genotypes that produce a cytotoxin protein (vaca).this gene is a major cause of chronic peptic ulcers and gastric cancer. the aim of this study was to determine the correlation between vaca gene with peptic ulcer disease (pud) and non-ulcer dyspepsia (nud). methods : this was a case control study...
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In 1897 Felix Hoffman, a 29-year-old scientist working for the Bayer Company patented a chemical procedure that enabled the acetylation of salicylic acid with the enough purity to be used commercially (Wallace, 1997). The new product was evaluated by Dreser Heinrich, head of marketing at Bayer, who despite some initial misgivings gave his approval for marketing acetylsalicylic acid under the na...
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ALEXANDER THE GREAT DIED AT THE age of 32 years, with acute abdominal pain that began after several days of binge drinking. Might it have been from a perforated peptic ulcer? Founding a great empire may be an extraordinary example of life stress, but stress is currently out of fashion as a cause of ulcer. For many years the dominant etiologic model was exquisitely psychosomatic: a vulnerable pe...
متن کاملPeptic Ulcer Disease: Introduction
Peptic ulcer disease represents a serious medical problem. Approximately 500,000 new cases are reported each year, with 5 million people affected in the United States alone. Interestingly, those at the highest risk of contracting peptic ulcer disease are those generations born around the middle of the 20th century. Ulcer disease has become a disease predominantly affecting the older population,...
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ژورنال
عنوان ژورنال: Scandinavian Journal of Primary Health Care
سال: 1988
ISSN: 0281-3432,1502-7724
DOI: 10.3109/02813438809009324