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Several anti-ulcer dosing regimens that combine antibiotics and proton pump inhibitors (PPI) to treat helicobacter pylori (H. pylori) induced peptic ulcer disease (PUD). The role of antibiotic in the therapies is to eradicate H. pylori, while the action of PPI is to reduce gastric acid secretion.
In 1972, functional antagonists to the H2 receptor emerged. This class of agents has since revolutionized the treatment of PUD, and its priority in the treatment of acid-related diseases has only been surpassed by the development of PPIs. Cimetidine, ranitidine, famotidine, and nizatidine are the four most commonly used H2-receptor antagonists ...
This treatment effectively cured his gastritis and eliminated the H. pylori infection. This is not the current eradication protocol. [citation needed] One of the first "modern" eradication protocols was a one-week triple therapy, which the Sydney gastroenterologist Thomas Borody formulated in 1987. [14]
Peptic ulcer disease is when the inner part of the stomach's gastric mucosa (lining of the stomach), the first part of the small intestine, or sometimes the lower esophagus, gets damaged. An ulcer in the stomach is called a gastric ulcer , while one in the first part of the intestines is a duodenal ulcer . [ 1 ]
The H 2 receptor antagonists are a class of drugs used to block the action of histamine on parietal cells in the stomach, decreasing the production of acid by these cells. H 2 antagonists are used in the treatment of dyspepsia, although they have been surpassed in popularity by the more effective [1] proton pump inhibitors.
Sucralfate is used for the treatment of active duodenal ulcers not related to the use of nonsteroidal anti-inflammatory drugs (NSAIDs), as the mechanism behind these ulcers is due to acid oversecretion. [1] It is not FDA approved for gastric ulcers, but is widely used because of evidence of efficacy. [10]
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.
The urea breath test is a rapid diagnostic procedure used to identify infections by Helicobacter pylori, a spiral bacterium implicated in gastritis, gastric ulcer, and peptic ulcer disease. It is based upon the ability of H. pylori to convert urea to ammonia and carbon dioxide.