Duodenal Ulcer
by Gastrolab/science Photo Library
Title
Duodenal Ulcer
Artist
Gastrolab/science Photo Library
Medium
Photograph - Photograph
Description
Duodenal ulcer. Endoscope view of a large peptic ulcer (white) in the duodenum. The duodenum is the uppermost part of the small intestine. A major causative factor of peptic ulcers (up to 90 per cent of duodenal ulcers) is chronic inflammation due to the bacterium Helicobacter pylori, which can be treated with antibiotics. Another cause is the use of non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen and aspirin. Healing is promoted by drugs that block the secretion of gastric acid.
Uploaded
September 13th, 2018
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