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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 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.

2. 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.

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

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     UCSF Radiology: How is Virtual Colonoscopy Performed?

     Aug 1, 2012

     73.6K Views

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4. 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 · Virtual colonoscopy uses a CT scan or MRI to take images of your large intestine from outside your body. Learn how it compares to a traditional colonoscopy. ... How Safe is a Colonoscopy ...

5. www.mayoclinic.org › diseases-conditions › colonColon cancer screening: Weighing the options - Mayo Clinic

   www.mayoclinic.org › diseases-conditions › colon

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   Dec 6, 2022 · Virtual colonoscopy (CT colonography) During a virtual colonoscopy, a CT scan produces cross-sectional images of the abdominal organs, allowing the doctor to detect changes or abnormalities in the colon and rectum. To help create clear images, a small tube (catheter) is placed inside your rectum to fill your colon with air or carbon dioxide.

6. 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 ...

7. 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 ...

8. People also ask

   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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   Does a virtual colonoscopy require a screening test?

   • This will be an additional test that your insurer will consider a diagnositic test, not a screening exam. Radiation exposure — Virtual colonoscopy exposes you to a low dose of radiation. You’ll be exposed to more radiation than a chest X-ray, but far less than a regular CT scan. No test is perfect

   Colonoscopy vs. virtual colonoscopy: Get the facts - MD Anderson Cancer

   www.mdanderson.org/publications/focused-on-health/colon-cancer-screening--colonoscopy-vs-virtual-colonoscopy.h25Z1590624.html

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   What are the benefits of a virtual colonoscopy?

   • Benefits of a virtual colonoscopy include: Clear, detailed 2D and 3D images as clear as what a provider can see on a traditional colonoscopy. Faster recovery, because you don’t have sedation. Less invasive, because providers don’t have to insert a scope into your colon. Lower risk of injury to the colon than traditional colonoscopy.

   Virtual Colonoscopy: What It Is, Purpose & Procedure - Cleveland Clinic

   my.clevelandclinic.org/health/diagnostics/11553-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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   Can a virtual colonoscopy detect colon cancer?

   • A virtual colonoscopy uses X-rays, which expose you to a small amount of radiation. Large amounts of radiation over time increase the risk of cancer. However, the amount of radiation from a virtual colonoscopy is small. Experts believe the benefits of detecting colon cancer outweigh this risk.

   Virtual Colonoscopy: What It Is, Purpose & Procedure - Cleveland Clinic

   my.clevelandclinic.org/health/diagnostics/11553-virtual-colonoscopy

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9. my.clevelandclinic.org › 11553-virtual-colonoscopyVirtual Colonoscopy: What It Is, Purpose & Procedure

   my.clevelandclinic.org › 11553-virtual-colonoscopy

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   However, the risk of bowel perforation is lower in a virtual colonoscopy compared to a traditional colonoscopy. You shouldn’t have a virtual colonoscopy if you’re pregnant or could be pregnant. In addition, the contrast medium can interact with some medications and may not be safe for people with certain health conditions.