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Doctor insights on: Colonoscopy Bowel Bruise

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Intestine (Definition)

The gastrointestinal tract starts at the mouth, travel down the tunnel (esophagus), which connects to the stomach, which then empties into the duodenum, jejunum, and ileum---the three parts of the small intestine (@25 feet). This empties into the colon or large intestine (about 5 feet), which then becomes the sigmoid colon, rectum and out the anus. So, every morsel eaten ...Read more


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Big risk of bowel perforation during a routine colonoscopy?

Very small: The literature quotes rates of 1 in 3000. I have done over 10, 000 with no perforations. The risk increases with age and previous abdominal surgeries as well as nutritional status. ...Read more

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I vomited stuff for bowel prep and colonoscopy in 7 hours. Is that okay?

I vomited stuff for bowel prep and colonoscopy in 7 hours. Is that okay?

Probably: not a good thing. call your endoscopist and notify them as they may decide to cancel or suggest another prep to try to salvage the procedure. ...Read more

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Can the virtual colonography/colonoscopy be done withOUT the bowel prep?

Can the virtual colonography/colonoscopy be done withOUT the bowel prep?

No: Virtual colonoscopy requires the same preparation as conventional procedure. Consult this site for more information on this topic. http://www.webmd.com/digestive-disorders/tc/virtual-colonoscopy-topic-overview ...Read more

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Is it safe to have a small bowel fallow through with barium after a colonoscopy?

Is it safe to have a small bowel fallow through with barium after a colonoscopy?

Yes: A sbft can be safely performed after a colonoscopy as soon as bowels start moving as expected after this procedure. ...Read more

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Is there another test other than colonoscopy? Can you have MRI scan of the bowel?

Is there another test other than colonoscopy? Can you have MRI scan of the bowel?

Direct vision best: Colonoscopy is best for allowing direct vision of the bowel and bx which an MRI can't accomplish. There is virtual colonoscopy where a scanner looks at the bowel as if there were a scope within and is almost comparable to the direct form. New tests being developed look at gene alterations in stool or more recently shedding of tumor antigen into stool, the measurement done in GP office. ...Read more

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Is it absolutely essential that I drink all of the bowel prep before I have a colonoscopy?

Is it absolutely essential that I drink all of the bowel prep before I have a colonoscopy?

Yes: Yes so that your colon is clean enough. If you choose not to, the endoscopist may not be able to see everything' could potentially miss a lesion, and with an inadequate prep, i usually recommend that i repeat the scope much sooner than if i was comfortable i could see everything well. E.G repeat in 5 yrs instead of 10. ...Read more

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Long story short, i need a colonoscopy and i heard that colon cleanses can cause your bowel to perforate. Is that true?

Long story short, i need a colonoscopy and i heard that colon cleanses can cause your bowel to perforate. Is that true?

Colon Cleanses: Can be dangerous but the preps used for colonoscopies are safe and very low risk when used as instructed by your endoscopist. Otc colon cleanses are a hype and taking advantage of gullible patients and pose potential of damage to the cells lining your colon. Best way to keep colon clear is to eat a healthy high fiber doet, drink 80-100 ounces of caffeine/alcohol free fluid daily and save your mone. ...Read more

Bruise Or Contusion (Definition)

Bruises, or ecchymoses, are discolorations and tenderness of the skin or mucous membranes due to the leakage of blood from an injured blood vessel into the surrounding tissues. A serious disease called pupura presents as a cluster of small bruises called petachia. Petachia often appears as many tiny red dots clustered together, and could indicate a problem. ...Read more


Dr. Charles Cattano
1,988 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