Virtual Colonoscopy Video

This clip discusses the new, less invasive screening procedure called virtual colonoscopy and how to prepare for it.

The fact is that half of all people who should have a colonoscopy don't have one out of fear or ignorance that they need to have one. And yet, colon cancer is the leading cause of cancer death among nonsmokers. Enter virtual colonoscopy, an up and coming procedure that uses a CT scanner to outline an X-ray picture of the colon and to find polyps without having an invasive procedure.

Preparation

As you'll see in the video, you still need to prepare your body for a virtual colonoscopy by not eating before the procedure and by taking medication to cleanse your colon. In the future, however, it will be easier to prepare for a virtual colonoscopy and you won't have to drink gallons of colon cleanser in order to have the test.

As you watch the virtual colonoscopy video, you'll see that there are black spots that represent air in the colon. During the CT scan, a small amount of air is introduced into the colon with a rubber tube so that the colon fills up, exposing the wall of the colon and allowing polyps to be easily seen. The only polyps that are sometimes not seen are those that are flat against the wall of the colon. They would have been picked up on a colonoscopy but are missed on the virtual colonoscopy video.

How it Works

On the virtual colonoscopy video, the virtual colonoscopy is done in 3D and in 2D. In the 2D mode, the doctor clicks through segments of the colon as the pictures are taken on the CT scan. Polyps show up as fingerlike or sessile (flatter) growths on the wall of the colon. In 3D mode, the cross sections are combined in the computer so the doctor can get a 3D image of the colon and perhaps see narrowing of the colon that doesn't show up as easily in the 2D image.

The procedure, as you can see, uses the CT scanner to take cross sectional images of the abdomen. The air blows up the colon so that any polyps will be immediately visible. The polyps are of the same density as the colon tissue so they show up as white or grayish on the monitor. Hard copy pictures can be maintained for future reference. None of the colon is missed on this type of procedure so it is around 85 percent successful in picking up polyps.

Costs

One of the problems with virtual colonoscopy is that insurance doesn't cover for the $1200 bill. You need to save your money or take out a loan for this procedure. As it becomes more popular and is shown to find cancerous or precancerous polyps as well as a colonoscopy does, it may be paid for by insurance. As it stands colonoscopy is the gold standard for colon cancer detection and protection.

Remember that virtual colonoscopy is a good detector of colon cancer but can do nothing to prevent polyps from turning into cancer if used alone. All people who have a virtual colonoscopy who show polyps must undergo a regular colonoscopy after that to find and biopsy or remove the colon polyp. This adds to the overall cost of doing virtual colonoscopy.

Hopefully, after seeing a virtual colonoscopy video, people will be more likely to undergo such a procedure. This should be even more true when the preparation for the virtual colonoscopy is easier than with regular colonoscopy and when insurance plans begin to recognize it as a procedure that is worth having done because more people are choosing to be screened. Virtual colonoscopies may, in fact, be the future trend in having polyps detected with more people choosing to have this procedure over having a complete colonoscopy.

Written by Christine Traxler

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	Virtual Colonoscopy Video This clip discusses the new, less invasive screening procedure called virtual colonoscopy and how to prepare for it. The fact is that half of all people who should have a colonoscopy don't have one out of fear or ignorance that they need to have one. And yet, colon cancer is the leading cause of cancer death among nonsmokers. Enter virtual colonoscopy, an up and coming procedure that uses a CT scanner to outline an X-ray picture of the colon and to find polyps without having an invasive procedure. Preparation As you'll see in the video, you still need to prepare your body for a virtual colonoscopy by not eating before the procedure and by taking medication to cleanse your colon. In the future, however, it will be easier to prepare for a virtual colonoscopy and you won't have to drink gallons of colon cleanser in order to have the test. As you watch the virtual colonoscopy video, you'll see that there are black spots that represent air in the colon. During the CT scan, a small amount of air is introduced into the colon with a rubber tube so that the colon fills up, exposing the wall of the colon and allowing polyps to be easily seen. The only polyps that are sometimes not seen are those that are flat against the wall of the colon. They would have been picked up on a colonoscopy but are missed on the virtual colonoscopy video. How it Works On the virtual colonoscopy video, the virtual colonoscopy is done in 3D and in 2D. In the 2D mode, the doctor clicks through segments of the colon as the pictures are taken on the CT scan. Polyps show up as fingerlike or sessile (flatter) growths on the wall of the colon. In 3D mode, the cross sections are combined in the computer so the doctor can get a 3D image of the colon and perhaps see narrowing of the colon that doesn't show up as easily in the 2D image. The procedure, as you can see, uses the CT scanner to take cross sectional images of the abdomen. The air blows up the colon so that any polyps will be immediately visible. The polyps are of the same density as the colon tissue so they show up as white or grayish on the monitor. Hard copy pictures can be maintained for future reference. None of the colon is missed on this type of procedure so it is around 85 percent successful in picking up polyps. Costs One of the problems with virtual colonoscopy is that insurance doesn't cover for the $1200 bill. You need to save your money or take out a loan for this procedure. As it becomes more popular and is shown to find cancerous or precancerous polyps as well as a colonoscopy does, it may be paid for by insurance. As it stands colonoscopy is the gold standard for colon cancer detection and protection. Remember that virtual colonoscopy is a good detector of colon cancer but can do nothing to prevent polyps from turning into cancer if used alone. All people who have a virtual colonoscopy who show polyps must undergo a regular colonoscopy after that to find and biopsy or remove the colon polyp. This adds to the overall cost of doing virtual colonoscopy. Hopefully, after seeing a virtual colonoscopy video, people will be more likely to undergo such a procedure. This should be even more true when the preparation for the virtual colonoscopy is easier than with regular colonoscopy and when insurance plans begin to recognize it as a procedure that is worth having done because more people are choosing to be screened. Virtual colonoscopies may, in fact, be the future trend in having polyps detected with more people choosing to have this procedure over having a complete colonoscopy. Written by Christine Traxler Related pages: Colonoscopy - The colonoscopy procedure is the crucial method to detecting and preventing colon cancer. Preparing for a Colonoscopy - Preparing for a colonoscopy is simple but can be frustrating for some. However the information the colonoscopy provides is incredibly beneficial and could possibly save your life. This page gives information on exactly how to prepare, from what to eat to… Genetic Testing For Colon Cancer - Genetic testing for colon cancer is an effective way to help warn patients early. A Gene causes cancer by mutating .There are two types of mutations, ones passed on from your parents and those that happen throughout your lifetime and are not passed on to the next generation. Most cancers are caused by a series of mutations that... Exercise and Cancer - Exercise and cancer prevention discusses how exercise is an excellent way to prevent cancer, especially if you’ve already overcome cancer. The page suggests a variety of simple exercises, anything from dancing to joining a team sport. The Dana-Farber Cancer Institute shows that people who exercise regularly have higher survival rate, showing that... Diet Before Colonoscopy Bowel Preparation - The most important part of preparing for a colonoscopy is your diet. To be sure you’ll have a successful screening It’s essential to consider certain changes to your diet a few days before your procedure. The recommended diet before a colonoscopy bowel preparation is to eat light foods and... View a Colonoscopy - View a Colonoscopy provides a clip of a colonoscopy being preformed, however it’s presented through the comedy of Daman Wayans. The clip does an excellent job demonstrating the common fears that are associated with colonoscopies. Hopefully this humorous clip will provide you with the courage... Colonoscopy Diet - Colonoscopy diet management is easy and has great benefits. Adding fiber to your diet is the most beneficial, but remember that fiber must be drastically reduced a few days before your colonoscopy. Two great sources of fiber are bran fiber and wheat germ. Adding fiber to your diet includes other benefits such as lowering blood chloresterol,... Katie Couric Colon Cancer - This page provides a clip of Katie Couric undergoing a colonoscopy live on national television. Katie Couric's husband, Jay Monahan, died of colon cancer in 1998 at age 42 and was diagnosed at age 41. Since her bold approach to colon cancer prevention the number of colonoscopies went up... Colon Cancer Prevention - Adding fiber to your regular diet can reduce your chance of getting colon cancer. Colon cancer prevention is tremendously important since it’s one of the leading causes of cancer deaths. The daily recommended amount of fiber intake for women is 25 grams and for men... Rectal Exam - A digital rectal exam can be unpleasant and embarrassing but is vital for early detection. The entire process only takes 1 to 2 minutes. You may feel a little sore after the test but this will pass. After the test your doctor will want you to provide him with... Colon Cleanser - A colon cleanser is an unnecessary procedure that will not improve your health and may even be harmful to your health. Colon cleansers tend to make unsupported claims such as preventing constipation, clearing up your skin, and some even claim that you can lose up to 30 pounds. A colon cleanser can jeopardize your health by causing you to absorb too much water resulting in vomiting, it also can cause heart... Diet and Colon Cancer - Diet and colon cancer are extremely important to colon cancer patients. A good diet is mainly about managing symptoms such as; pain, constipation, diarrhea, etc. Some negative effects of a colon cancer diet is that it may cause... Registered Dietician - If you do not have a proper diet after colon cancer surgery it could hamper your recovery process. A list of proper foods is provided. It will take awhile for your digestion to settle down after colon surgery so you may have to avoid... Diet After Colon Cancer Surgery - If you do not have a proper diet after colon cancer surgery it could hamper your recovery process. A list of proper foods is provided. It will take awhile for your digestion to settle down after colon surgery so you may have to avoid... Cancer Nutrition: Working with a Dietician - Understanding cancer nutrition will give you a much greater chance of beating colon cancer .A dietician is the best way to help you understand and manage your diet. Before you even meet your dietician you will need to create a food log so he/she will be aware of your daily eating habits. Your dietician may ask you to... Colonoscopy and Polyps - Your colonoscopy and polyps findings should be a wake up call for you to start making chnages to your diet and execise routines. Although Fiber has not been proven to prevent colon cancer it has other great benefits for your health, and has been established for healthy colon activity. Some ways of adding fiber to your daily diet include... Digital Rectal Exam - What is a rectal exam, and why do I need one? A digital rectal exam is an examination of the lower rectum. A rectal exam could help you find out about health problems that you weren't aware of before. The exam can detect... Benefits of Colon Cleansing - The benefits of colon cleansing are difficult to prove and much published. People who think that colon cleansing is a good choice for health say it dates back to ancient Greece and has been done all through history. Although the facts show if used too often it... Virtual Colonoscopy - A virtual colonoscopy is a noninvasive way of finding colon polyps without having to have the extensive preparation and potential discomfort of a regular colonoscopy. Virtual Colonoscopy Video - A virtual colonoscopy is an up and coming procedure that uses a CT scanner to outline an X-ray picture of the colon and to find polyps without having an invasive procedure. The procedure uses the CT scanner to take cross sectional images of the abdomen. Air is blown up into the colon so that any polyps will be immediately... Disadvantages of Virtual Colonoscopy - A disadvantage of virtual colonoscopy is that it can only find pedunculated polyps, which are those on a stalk. This means the test isn’t good for picking up flat colon polyps. Also, if a polyp is found... Cancer Diet Nutrition - There are diets to prevent cancer, and there are diets you partake in if you already have cancer because you want to use your diet to help you recover. Fortunately, the diets are very similar. There are 17 cancers that have been proven to be prevented by following a healthy diet. The American Institute for Cancer Research tells us... Cancer Fighting Diet - It is important to recognize that you have the ability to fight cancer with your diet. A proper diet cannot cure cancer but there are many foods that can help you fight the cancer along with the medical treatment you... Katie Couric Colonoscopy - The Katie Couric colonoscopy did much to increase awareness of colon cancer and colon cancer screening. When she had a live colonoscopy on air in March of 2000, she increased public awareness of colon cancer screening. Interestingly, she also increased the rate at which... Colonoscopy Liquid Diet - You need to follow a special colonoscopy liquid diet before a colonoscopy so no stool blocks the vision of any polyps or cancerous areas within the colon. Doctors have different liquid diets they have their patients follow but all... Cancer Prevention Diet - Most people don’t realize that the diet you eat can promote or prevent cancer. There are things in your diet that will cause cancer to grow more aggressively and things you can eat that will slow the progression of cancer or stop it from developing altogether. A cancer prevention diet is especially important if you have a family history... Colonoscopy Preparation - You will meet with the doctor before the colonoscopy to discuss the colonoscopy preparation as well as the particulars of how you’ll get home after the colonoscopy. You’ll need a ride because most doctors use... Gardasil Vaccination Against Anal Cancer - Recently the US FDA has approved Gardasil for the prevention of anal cancer. Anal cancer, unlike colon cancer and rectal cancer, is a cancer of skin and anal cells making it a sexually transmittable cancer. A Gardasil vaccination against anal cancer is able to... Back to top	Search CCR This site complies with the HONcode standard for trustworthy health information: verify here. Free Subscription First Name Email Get the latest news on colon cancer delivered to your inbox each week! Click here to read our Privacy Policy. eBOOK AVAILABLE NOW! eBOOK AVAILABLE NOW! eBOOK AVAILABLE NOW! eBOOK AVAILABLE NOW!
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