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Colonoscopy (/ ˌ k ɒ l ə ˈ n ɒ s k ə p i /) or coloscopy (/ k ə ˈ l ɒ s k ə p i /) [1] is a medical procedure involving the endoscopic examination of the large bowel (colon) and the distal portion of the small bowel.
A colonoscopy is considered the best way to screen for colon cancer because it allows doctors to remove polyps — small growths in the colon — before they potentially turn cancerous.
Despite these alternatives, colonoscopy remains the most effective method. This outpatient procedure, performed under sedation, allows doctors to identify and remove polyps — soft tissue growths ...
Because the study was structured around an invitation to receive a colonoscopy, some doctors have said it reveals more about the public's fear of colonoscopy than the effectiveness of the procedure.
Diagnostic procedures, such as a colonoscopy, are very important in colorectal surgery, as they can tell the physician what type of diagnosis should be given and what procedure should be done to correct the condition. Other diagnostic procedures used by colorectal surgeons include: proctoscopy, defecating proctography, sigmoidoscopy.
Endoclips have found a primary application in hemostasis (or the stopping of bleeding) during endoscopy of the upper (through gastroscopy) or lower (through colonoscopy) gastrointestinal tract. [1] Many bleeding lesions have been successfully clipped, including bleeding peptic ulcers , [ 4 ] Mallory-Weiss tears of the esophagus , [ 8 ...
A lower gastrointestinal series is a medical procedure used to examine and diagnose problems with the human colon of the large intestine. Radiographs (X-ray pictures) are taken while barium sulfate, a radiocontrast agent, fills the colon via an enema through the rectum.
The colonoscopy procedure A colonoscope, a camera on a flexible tube, takes a tour through your colon, transmitting live images that allow the doctor to spot any abnormalities. It’s akin to ...