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Colorectal cancer used to be considered an older person’s disease, but it’s now the top cause of cancer death in men under 50 and the second in women in this age group, according to the latest ...
The prevalence is greater in older people of both sexes, especially women. Overall, most patients with ODS are females. [ 23 ] Some of the reasons for this female predilection are thought to be related to trauma from childbirth through vaginal delivery, menopausal tissue changes and hysterectomy. [ 5 ]
Depending on the level of obstruction, bowel obstruction can present with abdominal pain, abdominal distension, and constipation.Bowel obstruction may be complicated by dehydration and electrolyte abnormalities due to vomiting; respiratory compromise from pressure on the diaphragm by a distended abdomen, or aspiration of vomitus; bowel ischemia or perforation from prolonged distension or ...
A colonoscopy should be performed 4–6 weeks after an acute episode. Contrast CT is the investigation of choice in acute episodes of diverticulitis and where complications exist. MRI provides a clear picture of the soft tissue of the abdomen, however, its expense often outweighs the benefits when compared to contrast CT or colonoscopy.
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The most common causes are thought to be immediate or delayed damage from childbirth, complications from prior anorectal surgery (especially involving the anal sphincters or hemorrhoidal vascular cushions), altered bowel habits (e.g., caused by irritable bowel syndrome, Crohn's disease, ulcerative colitis, food intolerance, or constipation with ...
Colon cancer is the third leading cause of cancer death for both men and women in the U.S. and the second leading cancer death cause worldwide. But there’s good news: It’s also one of the most ...
SCAD is diagnosed via colonoscopy, often incidentally during examination for unrelated concerns. Colonoscopy shows erythema of the colonic mucosa, which may be characterized by friability and exudate. [1] The descending and sigmoid colon are typically involved. Biopsies of the affected area and the unaffected rectum confirm the diagnosis. [1]