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

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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 ...

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

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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 pictures of your belly organs.

3. Videos

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     Virtual Colonoscopy Q&A | Dr. Karen Horton

     Dec 12, 2017

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     UCSF Radiology: How is Virtual Colonoscopy Performed?

     Aug 1, 2012

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     Virtual Colonoscopy Procedure – How Does it Work?

     Nov 26, 2019

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

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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 ...

   • Author: Dennis Lee, MD

5. 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 ...

6. www.mdanderson.org › publications › focused-onGet the Facts: Colonoscopy vs. Virtual Colonoscopy | MD ...

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   Feb 2, 2024 · Virtual colonoscopy: recommended every five years. During a virtual colonoscopy, your doctor does a CT scan of your abdomen and pelvis to create 3-D images. These images show polyps and other abnormalities inside your colon and rectum. Pros. Less invasive — Your doctor will insert a tube in your rectum and colon.

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

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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 ...

8. People also ask

   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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   What happens during a virtual colonoscopy?

   • A radiologist reviews the images from the virtual colonoscopy to look for polyps on the inside of the colon that can sometimes turn into colon cancer. A virtual colonoscopy procedure may be beneficial for patients on blood thinning medications or who may not be candidates for a conventional colonoscopy.

   Virtual Colonoscopy - Johns Hopkins Medicine

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

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   Is virtual colonoscopy safe?

   • Virtual colonoscopy is generally safe. Risks include: Tear (perforation) in the colon or rectum. The colon and rectum are pumped with air or carbon dioxide during the test and this carries a small risk of causing a tear. However, this risk is lower compared with that of traditional colonoscopy. Exposure to a low level of radiation.

   Virtual colonoscopy - Mayo Clinic

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

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   What happens if a virtual colonoscopy is negative?

   • If there are no abnormalities in your colon, the virtual colonoscopy is negative. If there are any abnormalities or polyps, the test is positive. Your doctor may recommend a conventional colonoscopy if your test results are positive. During this procedure, abnormal tissue samples can be obtained and polyps can be removed.

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

   www.healthline.com/health/virtual-colonoscopy

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   Can a virtual colonoscopy cause injury?

   • There’s a very small risk that inflating your colon could cause injury. The ACS considers this risk to be much lower with a virtual colonoscopy than a conventional colonoscopy.

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

   www.healthline.com/health/virtual-colonoscopy

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9. 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 ...