Benign adenomatous polyps and adenocarcinoma of the colon and rectum are associated with chronic occult blood loss or intermittent hematochezia. Up to 10% of cases with severe lower GI bleeding in the elderly are related to benign or malignant neoplasia. These lesions often bleed from erosions or ulcers on the surface. Colonic bleeding can occur following endoscopic removal of polyps, with a reported incidence of 0.2%. Hemorrhage may be immediate, as a result of incomplete coagulation of the polyp stalk, or delayed up to 15 days, from sloughing of the eschar or erosion of a polypectomy ulcer. Elderly patients seem to be most prone to this complication. Although several studies have shown that endoscopic procedures can be performed safely in patients taking aspirin and other nonsteroidal anti-inflammatory drugs (NSAIDs) without an increased risk of bleeding complications, some experts still recommend avoiding these medications for 7 days before and 7 to 10 days after polypectomy.

Constipation Prescription

Constipation Prescription

Did you ever think feeling angry and irritable could be a symptom of constipation? A horrible fullness and pressing sharp pains against the bladders can’t help but affect your mood. Sometimes you just want everyone to leave you alone and sleep to escape the pain. It is virtually impossible to be constipated and keep a sunny disposition. Follow the steps in this guide to alleviate constipation and lead a happier healthy life.

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