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A fecal impaction or an impacted bowel is a solid, immobile bulk of feces that can develop in the rectum as a result of chronic constipation [1] (a related term is fecal loading which refers to a large volume of stool in the rectum of any consistency). [2]
Chilaiditi syndrome is a rare condition when pain occurs due to transposition of a loop of large intestine (usually transverse colon) in between the diaphragm and the liver, visible on plain abdominal X-ray or chest X-ray. [1] Normally this causes no symptoms, and this is called Chilaiditi's sign. The sign can be permanently present, or ...
PPCS is caused by an electrocautery-induced injury to the wall of the colon that occurs during removal of colon polyps. [3] PPCS occurs when the electric current extends beyond the mucosa, entering the muscularis propria and serosa, resulting in a full thickness (transmural) burn injury. [ 1 ]
The effects of the drugs on the tumors themselves were also surprising. The study found 95% of patients experienced a major pathological response, shrinking the tumor to less than 10% of its size.
Ischemic colitis must be differentiated from the many other causes of abdominal pain and rectal bleeding (for example, infection, inflammatory bowel disease, diverticulosis, or colon cancer). It is also important to differentiate ischemic colitis, which often resolves on its own, from the more immediately life-threatening condition of acute ...
Pain on passing stool may result from anal abscesses, small inflamed nodules, anal fissures, and anal fistulas. [5]: 915–916 Rectal and anal disease may be asymptomatic, or may present with pain when passing stools, fresh blood in stool, a feeling of incomplete emptying, or pencil-thin stools.
The risks associated with colon cleansing supplements will vary from product to product, depending on the ingredients, Hussan says. Colon cleansing supplements do not require approval from the U.S ...
Unlike aminosalicylates, biologics can cause serious side effects such as an increased risk of developing extra-intestinal cancers, [116] heart failure; and weakening of the immune system, resulting in a decreased ability of the immune system to clear infections and reactivation of latent infections such as tuberculosis. For this reason, people ...