Search results
Results from the WOW.Com Content Network
Chronic radiation damage to the rectum (>3 months) may cause rectal bleeding, incontinence, or a change in bowel habits secondary. Severe cases may lead to with strictures or fistulae formation. [5] [4] Chronic radiation proctopathy can present at a median time of 8-12 months following radiation therapy. [4]
Endoscopic therapies including argon plasma coagulation have been used for bleeding telangiectasia in radiation proctitis and at other intestinal sites, although there is a rick of perforation. [2] Surgical treatment may be needed for intestinal obstruction, fistulae, or perforation, which can happen in more severe cases. [12]
Radiation colitis is injury to the colon caused by radiation therapy. It is usually associated with treatment for prostate cancer or cervical cancer . [ 1 ] Common symptoms are diarrhea , a feeling of being unable to empty the bowel , [ 2 ] gastrointestinal bleeding, and abdominal pain.
Rectal bleeding due to proctitis from radiation to treat cancers of the cervix, prostate, and colon. [5] Grade 1 bleeding experienced immediate relief with sucrasulfate enema for 1 month. Grade 2 bleeding, sucrasulfate enema] and/or coagulation were effective. Grade 3 bleeding lasted for 1 year despite frequent transfusions and coagulation.
Checkpoint inhibitor induced colitis is an inflammatory condition affecting the colon , which is caused by cancer immunotherapy (checkpoint inhibitor therapy). Symptoms typically consist of diarrhea, abdominal pain and rectal bleeding. Less commonly, nausea and vomiting may occur, which may suggest the present of gastroenteritis. The severity ...
Symptoms of colorectal cancer include: changes in bowel habits, like frequent diarrhea or constipation, rectal bleeding or blood in stool, discomfort in the abdomen such as cramps, gas or pain, a ...
High-frequency electric current is then conducted through the jet of gas, resulting in coagulation of the bleeding lesion. As no physical contact is made with the lesion, the procedure is safe if the bowel has been cleaned of colonic gases, [ 2 ] [ 3 ] and can be used to treat bleeding in parts of the gastrointestinal tract with thin walls ...
scarring, stricture, aberrant anatomy, or obstruction from prior surgery, radiation, or diverticular disease inside the colon ... a severe bleeding disorder. long-term anticoagulation medication ...