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A container of PEG (polyethylene glycol or macrogol) with electrolyte used to clean out the intestines before certain bowel exam procedures such as a colonoscopy. The colon must be free of solid matter for the test to be performed properly. [53] For one to three days, the patient is required to follow a low fiber or clear-liquid-only diet.
Colonoscopies are performed under moderate sedation or anesthesia. You’ll be asleep, or near asleep, the whole time. The medications used will depend on a variety of factors, including where the ...
Clear your schedule on your prep day (the day before your colonoscopy) and make arrangements so you can stay home, close to a comfortable bathroom. You may also want to have a book or a movie on a ...
Colorectal surgery is a field in medicine dealing with disorders of the rectum, anus, and colon. [1] The field is also known as proctology , but this term is now used infrequently within medicine and is most often employed to identify practices relating to the anus and rectum in particular.
Virtual colonoscopy (VC, also called CT colonography or CT pneumocolon) is the use of CT scanning or magnetic resonance imaging (MRI) to produce two- and three-dimensional images of the colon (large intestine), from the lowest part, the rectum, to the lower end of the small intestine, and to display the images on an electronic display device.
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Whole bowel irrigation is sometimes used prior to colonoscopy, bowel surgery, other abdominal/pelvic surgery, or a barium enema examination, to cleanse the intestines, enhancing visibility of the intestines' inner surfaces, preventing complications from occurring as a result of spillage of bowel contents into the abdominal cavity, and potentially providing other benefits depending on the type ...
For the procedure, the patient must lie on their side on the examining table. The physician inserts a short, flexible, lit tube into the rectum and slowly guides it into the colon. The tube is called a sigmoidoscope. The scope transmits an image of the inside of the rectum and colon, so the physician can carefully examine the lining of these ...