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1. www.mayoclinic.org › tests-procedures › virtualVirtual colonoscopy - Mayo Clinic

   www.mayoclinic.org › tests-procedures › virtual

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   Jul 6, 2023 · Virtual colonoscopy is a less invasive way to check for cancer of the large intestine. Virtual colonoscopy is also known as screening CT colonography. Unlike the usual or traditional colonoscopy, which needs a scope to be put into your rectum and advanced through your colon, virtual colonoscopy uses a CT scan to take hundreds of cross-sectional ...

2. www.healthline.com › health › virtual-colonoscopyVirtual Colonoscopy: Preparation, Procedure, Pros, Cons & More

   www.healthline.com › health › virtual-colonoscopy

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   Oct 2, 2020 · Preparation. To help your doctor get the clearest images, your colon and rectum must be emptied before a virtual colonoscopy. This is called bowel preparation (bowel prep). To do this, you’ll ...

3. Videos

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     Virtual Colonoscopy Q&A | Dr. Karen Horton

     Dec 12, 2017

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     Virtual Colonoscopy Procedure – How Does it Work?

     Nov 26, 2019

     21.3K Views

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     27:55

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     Ask the Expert: Virtual Colonoscopy

     Mar 29, 2018

     2.8K Views

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4. www.sinaihealth.ca › virtual-colonoscopyVirtual Colonoscopy - Sinai Health

   www.sinaihealth.ca › virtual-colonoscopy

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   A virtual colonoscopy is a minimally invasive procedure that uses computed tomography (CT) scans or X-rays to examine the inside of your bowel. Virtual colonoscopy is an alternative to a traditional colonoscopy which uses a scope that is inserted into your colon. There are both benefits and limitations of a virtual colonoscopy when compared to ...

5. www.niddk.nih.gov › virtual-colonoscopyVirtual Colonoscopy - NIDDK - National Institute of Diabetes ...

   www.niddk.nih.gov › virtual-colonoscopy

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   Virtual colonoscopy is a procedure in which a radiologist uses images created by x-rays and a computer to examine your rectum and colon from outside the body. The rectum and colon make up most of your large intestine. Virtual colonoscopy can show ulcers, polyps, and cancer.

6. www.niddk.nih.gov › Virtual_Colonoscopy_508Virtual Colonoscopy - National Institute of Diabetes and ...

   www.niddk.nih.gov › Virtual_Colonoscopy_508

   Virtual colonoscopy, also called computerized tomography (CT) colonography, is a procedure that uses. a combination of x rays and computer technology to create images of the rectum and entire colon. Virtual colonoscopy can show irritated and swollen tissue, ulcers, and polyps—extra pieces of tissue that grow on the lining of the intestine.

7. www.medicinenet.com › virtual_colonoscopy › articleVirtual Colonoscopy vs. Regular Colonoscopy: Pros & Cons

   www.medicinenet.com › virtual_colonoscopy › article

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   Virtual colonoscopy vs. traditional colonoscopy. Virtual colonoscopy is less invasive and faster to perform than traditional colonoscopy and does not require conscious sedation. Even though virtual colonoscopy is less invasive than traditional colonoscopy, virtual colonoscopy still involves injecting air into the colon, which can be ...

8. People also ask

   Can a virtual colonoscopy be done the same day?

   • In some cases, the traditional colonoscopy or polyp removal can be done the same day as the virtual colonoscopy. Finding other irregularities. Here, the imaging test finds problems outside the colon, such as in the kidneys, liver or pancreas.

   Virtual colonoscopy - Mayo Clinic

   www.mayoclinic.org/tests-procedures/virtual-colonoscopy/about/pac-20385156

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   Why can't I have a virtual colonoscopy?

   • Are at risk of colonoscopy side effects, such as a lot of bleeding because your blood doesn't clot in the usual way. Have a bowel blockage. You aren't able to have a virtual colonoscopy if you have: A history of colon cancer or unusual tissue clumps called polyps in your colon. A family history of colon cancer or colon polyps.

   Virtual colonoscopy - Mayo Clinic

   www.mayoclinic.org/tests-procedures/virtual-colonoscopy/about/pac-20385156

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   What are the advantages of virtual colonoscopy?

   • The advantages of virtual colonoscopy include the following: Virtual colonoscopy does not require the insertion of a colonoscope into the entire length of the colon. People do not need anesthesia. People can return to their normal activities or go home after the procedure without the help of another person.

   Virtual Colonoscopy - National Institute of Diabetes and Digestive and

   www.niddk.nih.gov/-/media/Files/Diagnostic-Tests/Virtual_Colonoscopy_508.pdf

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   Is virtual colonoscopy invasive?

   • Even though virtual colonoscopy is less invasive than traditional colonoscopy, virtual colonoscopy still involves injecting air into the colon, which can be uncomfortable for some patients. On the other hand, with adequate conscious sedation, patients usually experience little or no discomfort with traditional colonoscopy.

   Virtual Colonoscopy vs. Regular Colonoscopy: Pros & Cons

   www.medicinenet.com/virtual_colonoscopy/article.htm

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   Does health insurance cover a virtual colonoscopy?

   • Check with your health insurance provider to see which tests are covered. Before a virtual colonoscopy, you'll need to empty your colon. Any bowel movement, or stool, left in your colon may cloud the pictures taken during the exam. To empty your colon, follow your health care provider's instructions carefully.

   Virtual colonoscopy - Mayo Clinic

   www.mayoclinic.org/tests-procedures/virtual-colonoscopy/about/pac-20385156

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9. www.mskcc.org › virtual-colonoscopyHow to Get Ready for Your Virtual Colonoscopy | Memorial ...

   www.mskcc.org › virtual-colonoscopy

   Try to drink at least 1 (8-ounce) cup of clear liquid every hour you’re awake. Drink different types of clear liquids. Do not just drink water, coffee, and tea. Do not drink anything red, purple, or orange. You can drink as many clear liquids as you like between each step of your bowel preparation.