Granular mucosa in the duodenal bulb refers to an irregular or cobblestone-like appearance of the mucosal lining seen during an endoscopy. It can be a non-specific finding and is associated with various conditions such as gastritis, peptic ulcer disease, or Helicobacter pylori infection. Further evaluation and testing may be needed to determine the underlying cause.
The duodenal mucosa is the innermost layer of the duodenum, which is the first part of the small intestine. It is lined with specialized epithelial cells that secrete digestive enzymes and mucus, facilitating the digestion and absorption of nutrients. The mucosa also contains villi and microvilli, which increase the surface area for nutrient absorption. Additionally, it plays a role in the secretion of hormones that regulate digestive processes.
Duodenitis refers to inflammation in the duodenum, the first part of the small intestine. When it specifically occurs in the duodenal bulb, which is the initial portion of the duodenum, it may indicate an underlying condition such as gastritis or Helicobacter pylori infection. Treatment usually involves medications to reduce stomach acid production and antibiotics if an infection is present.
Duodenal ulcers
Buccal mucosa is the mucosa lining the inside of the cheeks, and lips. Although the mucosa lining the inside of the lips is sometimes referred to labial mucosa, but it essentially just a continuation of the buccal mucosa. It is composed of stratified non-keritinised epithelium.This type of epithelliem in the oral cavity is also termed 'lining mucosa'. As apposed to 'masticatory mucosa' which covers the hard palate, attached gingiva, and dorsal surface of the tongue. There is also 'specialized mucosa' which is only found on the dorsal surface f the tongue.
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There are several diseases and disorders that present as nodular mucosa of the duodenal bulb. Some examples are, heterotopic gastric mucosa, benign lymphoid hyperplasia, Brunner gland hyperplasia, Cronkhite-Canada syndrome and Peutz-Jeghers syndrome.small nodularity in the bulb of duodenum
acute pain related to inflammation of the intestinak mucosa. this can be used :)
Redness in the first part of the small intestine.
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This is a disease in which the lining of the cecum (in humans this is the appendix) has been 'rubbed away' or injured, leaving underlying tissues exposed. The granular part of the desciption means the surface appears 'granular', like spilling table sugar on carpeting.
Duodenitis refers to inflammation in the duodenum, the first part of the small intestine. When it specifically occurs in the duodenal bulb, which is the initial portion of the duodenum, it may indicate an underlying condition such as gastritis or Helicobacter pylori infection. Treatment usually involves medications to reduce stomach acid production and antibiotics if an infection is present.
Duodenal is not a sphincter. The other options (esophageal, pyloric, ileocecal) are all sphincters.
duodenal glands
About 80% of all ulcers in the digestive tract are duodenal ulcers.
Granite is very granular.
This website has easy to understand information about the duodenal switch. It should spark many good questions to ask your doctor. http://www.yourbariatricsurgeryguide.com/duodenal-switch/
Duodenal