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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 ...

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3. 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 ...

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     UCSF Radiology: How is Virtual Colonoscopy Performed?

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     Virtual Colonoscopy Procedure – How Does it Work?

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     What Happens During a Colonoscopy?

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5. healthonline.washington.edu › sites › defaultHow to prepare and what to expect DRAFT

   healthonline.washington.edu › sites › default

   What is a virtual colonoscopy? A . virtual colonoscopy. is a . computed tomography (CT) exam of the colon. It uses a special X -ray machine to take detailed pictures. CT can show many types of tissue in the same image. Your doctor will be able to see pictures of your liver, spleen, pancreas, kidneys, lower . gastrointestinal

6. www.hopkinsmedicine.org › health › conditions-andVirtual Colonoscopy - Johns Hopkins Medicine

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   A virtual colonoscopy only takes 10 to 15 minutes and does not require the use of anesthesia. Virtual colonoscopy is a procedure that is done to look for small polyps or other growths inside your colon. Polyps that grow on the inside lining of the colon may turn into colon cancer. The American Cancer Society advises that most men and women ...

7. 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 ...

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

   www.mskcc.org › virtual-colonoscopy

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   Feb 13, 2023 · Prepare Your MiraLAX Bowel Preparation. On the morning of the day before your procedure, mix all 238 grams of the MiraLAX powder with 64 ounces of a room temperature clear liquid. Mix it until the MiraLAX powder dissolves. Once the MiraLAX is dissolved, you can put the mixture in the refrigerator.

9. People also ask

   What happens after a virtual colonoscopy?

   • After your virtual colonoscopy, a radiologist will review your CT scan or MRI images. If your doctor isn’t satisfied with the images, you may need to repeat the procedure or have another type of screening. If there are no abnormalities in your colon, the virtual colonoscopy is negative.

   Virtual Colonoscopy: Preparation, Procedure, Pros, Cons & More - Healt…

   www.healthline.com/health/virtual-colonoscopy

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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 is a virtual colonoscopy?

   • 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 pictures of your belly organs. The pictures are then added together to provide a complete view of the inside of the colon and rectum.

   Virtual colonoscopy - Mayo Clinic

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

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   What are the pros and cons of a virtual colonoscopy?

   • Virtual colonoscopy has pros and cons: Pros: It’s easier if you’re elderly or take blood thinners. There’s no recovery time. You can go right back to your normal life. It costs less and is faster than the regular test. Cons: Your doctor isn’t looking right at your colon and might miss small changes. Insurance doesn’t always cover it.

   Virtual Colonoscopy: Purpose, Procedure, Preparation, Recovery - Web…

   www.webmd.com/colorectal-cancer/virtual-colonoscopy

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   How often should I get a virtual colonoscopy?

   • Virtual colonoscopy every 5 years is 1 of several screening choices. Virtual colonoscopy is also called CT colonography. CT stands for computed tomography. A CT scanner takes many X-rays of the colon that are processed by a computer. The computer puts all the X-rays together to create 3-D images of your colon and rectum.

   Virtual Colonoscopy - Johns Hopkins Medicine

   www.hopkinsmedicine.org/health/conditions-and-diseases/colon-cancer/virtual-colonoscopy-for-cancer-screening

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   Do I need to empty my colon before a virtual colonoscopy?

   • 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. You may be asked to:

   Virtual colonoscopy - Mayo Clinic

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

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10. www.webmd.com › colorectal-cancer › virtual-colonoscopyVirtual Colonoscopy: Purpose, Procedure, Preparation, Recovery

    www.webmd.com › colorectal-cancer › virtual-colonoscopy

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    Jun 9, 2024 · Virtual colonoscopy has pros and cons: Pros: Fewer risks, compared with regular colonoscopy. It’s easier if you’re elderly or take blood thinners. There’s no recovery time. You can go right ...