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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).
In Western countries, diverticular disease most commonly involves the sigmoid colon (95 percent of people with diverticulitis). [83] Diverticulosis affects 5–45% of individuals with the prevalence of diverticulosis increasing with age from under 20% of individuals affected at age 40 up to 60% of individuals affected by age 60. [83]
Computed tomography of the abdomen is not routinely necessary, but may show thickening or inflammation in the distal colon (sigmoid colon) with associated diverticulosis. Treatment may consist of antibiotics, aminosalicylates (mesalamine), or prednisone. In rare cases, surgery with segmental resection may be considered.
CT scan showing extensive diverticulosis of the sigmoid colon Diverticular disease Whole slide of a transverse section of the left colon with diverticulosis. Diverticulosis is defined by the presence of multiple pouches (diverticula) in the colon. [22] In people without symptoms, these are usually found incidentally during other investigations.
Diverticular disease is when problems occur due to diverticulosis, a benign condition defined by the formation of pouches (diverticula) from weak spots in the wall of the large intestine. [1] This disease spectrum includes diverticulitis , symptomatic uncomplicated diverticular disease (SUDD), and segmental colitis associated with ...
a. Localized or generalized peritonitis caused by perforation of the bowel secondary to the cancer b. Viable but injured proximal bowel that, in the opinion of the operating surgeon, precludes safe anastomosis c. Complicated diverticulitis [2] Use of the Hartmann's procedure initially had a mortality rate of 8.8%. [3]
Gastrointestinal perforation, also known as gastrointestinal rupture, [1] is a hole in the wall of the gastrointestinal tract. The gastrointestinal tract is composed of hollow digestive organs leading from the mouth to the anus. [3] Symptoms of gastrointestinal perforation commonly include severe abdominal pain, nausea, and vomiting. [2]
Diverticula, or a single diverticulum, is this pouch that forms along the walls of a hollow structure in the body, kind of like a cave. Usually we talk about these caves or pouches in the context of the large intestine, so it’d be a colonic diverticula, but it can also happen in the small intestine as well as other hollow structures in the body.