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Doctor insights on: Colonoscopy Information

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Could you provide some information on dealing with colonoscopies?

Could you provide some information on dealing with colonoscopies?

Valid procedure: The purpose of colonoscopy is preventative, that is to define the presence of an early colon lesion, if present, before clinically symptomatic. Should be performed every 5 yrs starting at 40 y..o. and at a time when the bowel is properly cleansed with an a-gent such as Go-Lytley to assure the bowel can easily be examined. Should be carried out with light anesthesia so that procedure is painless. ...Read more

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Dr. Charles Cattano
1,965 doctors shared insights

Colonoscopy (Definition)

Colonoscopy is the procedure of using a long flexible camera to visualize the entire colon from the inside with the option to take pictures, video, perform biopsies, remove polyps, etc. Generally people are sedated and do ...Read more


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What is difference between colonoscopy and barium enema in terms of information?

What is difference between colonoscopy and barium enema in terms of information?

Significant : Colonoscopy is a direct look at the lining of the colon vs an indirect x-ray shadow of a barium enema (be). If something is seen on a colonoscopy, it can be treated or biopsied. The be can miss things in the rectum and should include a flex sig to evaluate that area. You are sedated for a colonoscopy. No sedation for a be. Both are acceptable measures for colon cancer screening. ...Read more

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What if the colonoscopy shows something abnormal?

What if the colonoscopy shows something abnormal?

Diagnosis/treatment: At colonoscopy most visible abnormalities are either definitively diagnosed via sampling (biopsy) or removed completely also for diagnosis that includes the treatment. Some findings, eg cancer, need definitive treatment via other modes (for example but not limited to surgery). ...Read more

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What kind of dr do u see colonoscopy?

GI doctor: Colonoscopy is a procedure typically performed by a gastroenterologist for the screening and detection of colorectal cancer and precancerous lesions, usually after age 50. ...Read more

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4. Polypa were found during colonoscopy.What is next?

Biopsy will tell: When encountered, they should have been biopsied, and it will depend upon the report from pathology as to if benign or concerning as to what next. Need to follow up with GI for report. ...Read more

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Is there any preparation necessary before the colonoscopy?

Yes: There are many variations of "the prep", but in general you will need to restrict your diet to clear liquids the day before the procedure, and drink a prescribed preparation to wash out your colon the evening before and possibly the morning of the procedure. There may be other instructions for the avoidance of certain foods (seeds) for a few days in advance. ...Read more

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What is a colonoscopy?

What is a colonoscopy?

Look inside colon: You are sedated (very sleepy, but still breathing on your own). The endoscopist places an instrument through your anus and then passes it into the colon to carefully exam the colon for polyps, cancer, etc. If any abnormalities are found a biopsy may be done. Typically, it is painless - the only bother is cleaning out your bowels beforehand and even that's not so bad. ...Read more

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Do I really need a colonoscopy?

Do I really need a colonoscopy?

Age: When either 45 or 50 yrs old or of bleeding or other symptoms also pending family history. ...Read more

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When should I start colonoscopies?

When should I start colonoscopies?

50 unless...: The general guideline is age 50, but there are exceptions to that rule. For example, family history of colon cancer can move up the schedule. ...Read more

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