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Another common indication for colonoscopy is the investigation of iron deficiency with or without anaemia. The examination of the colon, to rule out a lesion contributing to blood loss, along with an upper gastrointestinal endoscopy (gastroscopy) to rule out oesophageal, stomach, and proximal duodenal sources of blood loss.
Here's how to prepare for the screening and what happens during the procedure.
All aspects of the procedure are the same as for a colonoscopy with the exception that this procedure only lasts ten to twenty minutes and is done without sedation. This usually allows for the patient to return to normal activities immediately after the procedure is finished. [16]
It is used for a variety of surgical procedures and for various reasons. Like regular anesthesia, twilight anesthesia is designed to help a patient feel more comfortable and to minimize pain associated with the procedure being performed and to allow the medical practitioner to practice without interruptions.
A colonoscopy rarely causes any pain, Dr. Lance Uradomo, an interventional gastroenterologist at City of Hope Orange County Lennar Foundation Cancer Center, tells Yahoo Life. "It's typically a ...
Because most people, like yourself, dread the laxative prep and sedation, not to mention the procedure itself. But a colonoscopy is not your only option for screening for colon cancer.
It can be performed without sedation and only minimal preparation with enemas. However, the diagnostic yield of flexible sigmoidoscopy in acute lower GI bleeding is only 9%. The role of anoscopy and flexible sigmoidoscopy in inpatients with acute lower GI bleeding is limited, as most patients should undergo colonoscopy. [citation needed]
A Florida doctor was placed on probation after state health officials said he began performing a colonoscopy without his hearing aids and did not know the patient wasn't fully sedated, according ...
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