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Diverticulitis; Other names: Colonic diverticulitis: Section of the large bowel (sigmoid colon) showing multiple pouches (diverticula).The diverticula appear on either side of the longitudinal muscle bundle (taenium), which runs horizontally across the specimen in an arc.
Diverticulitis is defined as diverticular disease with signs and symptoms of diverticular inflammation. Clinical features of acute diverticulitis include constant abdominal pain, localized abdominal tenderness in the left lower quadrant of the abdomen, nausea, vomiting, constipation or diarrhea, fever and leukocytosis .
Otherwise, diverticulitis presents with systemic symptoms such as fever and elevated white blood cell count whereas SUDD and SCAD do not. Treatment ranges from conservative bowel rest to medications such as antibiotics, antispasmodics , acetaminophen , mesalamine , rifaximin , and corticosteroids depending on the specific conditions.
Diverticulitis occurs when small pouches in the wall of your colon, called diverticula, get inflamed or infected, Dr. Boxer explains. “It usually causes pain on the lower left side of your belly ...
If symptoms do occur, they typically appear before the age of two years. [5] The most common presenting symptom is painless rectal bleeding such as melaena-like black offensive stools, followed by intestinal obstruction, volvulus and intussusception. Occasionally, Meckel's diverticulitis may present with all the features of acute appendicitis. [6]
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When diverticula (singular: diverticulum) become sites of inflammation the condition is termed "diverticulitis" and occurs when the diveritcula become infected. This classically causes lower abdominal pain, changes in bowel habits (diarrhea or constipation) and signs of inflammation (fever/chills, nausea/vomiting).
Diverticulitis is a common condition with different presentations. Although diverticulitis may be the source of a colonic obstruction, it more commonly causes an ileus, which appears to be a colonic obstruction. [16] Endoscopic means can be used to secure a diagnosis although this may cause a perforation of the inflamed diverticular area.