‘Virtual’ Colonoscopy Safe, Effective for Medicare Patients: Study - Polidicks

[URL]http://news.health.com/2012/07/02/virtual-colonoscopy-safe-effective-for-medicare-patients-study/[/URL] [QUOTE]MONDAY, July 2 (HealthDay News) — A new study of seniors provides support for using “virtual” colonoscopy — which is not currently covered by Medicare — as a screening tool for colon cancer. Virtual colonoscopy, formally called CT colonography, uses CT scanning to take a noninvasive look at the colon, unlike invasive colonoscopy. The federal government has sought more data about the use of CT colonography before deciding on whether or not to cover its cost. “Our study answers several of the questions Medicare asked about this procedure,” study co-author Dr. Brooks Cash said in a news release from the American Roentgen Ray Society. The study authors looked at more than 1,400 patients who received CT colonography and found that 14 percent of them would have been referred to get a colonoscopy. Virtual colonoscopy detected abnormal cells in 9.3 percent of patients who were older than 65, the researchers found. Cash said that rate is similar to those in younger patients. The results suggest that virtual colonoscopy is “a viable option for Medicare-aged patients,” said Cash. According to Cash, the U.S. Centers for Medicare and Medicaid Services (CMS) was concerned about the amount of radiation that patients might be exposed to during virtual colonoscopy. The average effective radiation dose turned out to be less than the average annual radiation exposure of American adults, he said. [B]Research has suggested that 40 percent of people who underwent virtual colonoscopy wouldn’t have otherwise gotten screened for colon cancer if they hadn’t been able to undergo the procedu[/B]re. “This is the real value of CT colonography — offering an alternative, high-quality, total colonic preventative screening to a large percentage of the population that either refuses or is unable to undergo colonoscopy,” Cash said. CT colonography still requires that patients undergo the unpleasant process of cleansing their bowels before the procedure, just like regular colonoscopies. However, patients aren’t sedated during the colonography and may feel less discomfort. Like regular colonoscopies, the purpose of the procedure is to detect signs of colon cancer. Two experts said that while the results of the study are impressive, invasive colonoscopy remains the method of choice in spotting lesions in the colon. [B]“CT colonoscopy detected lesions in 14.5 percent of the patient’s screened. While this is impressive, the current standard for the detection of adenomas with standard optical colonoscopy is 20 to 25 percent,” Dr. David Bernstein, chief of the division of hepatology at North Shore University Hospital in Manhasset, N.Y. “A major shortcoming of this study is that it is retrospective and not all patients undergoing CT colonoscopy were referred for optical colonoscopy. Therefore, there is no way of determining the potential miss rate of colonic polyps or colon cancer in the patients only receiving CT colonography.”[/B] “Because of this, I do not feel that [Medicare's] policy should be changed based upon this single study,” Bernstein said. Another expert said CT colongraphy should be offered, but it does not supersede colonoscopy. “In general, the ability to offer patients a menu of choices for colon cancer screening is desirable, as it can capture as many patients as possible, and thus improve early detection and prevention rates,” said Dr. Brett Bernstein, director of endoscopy in the division of digestive diseases at Beth Israel Ambulatory Endoscopy Services, in New York City. “Colonoscopy is still the gold standard as it is both an early detection and preventative exam,” he added. “CT colonography should definitely be considered as a viable choice for screening, although it is only an early detection exam and any findings would need to be followed by a colonoscopy.” [/QUOTE] Yay! Things won't have to be shoved in my ass to make sure I am healthy!

[QUOTE=valkery;36600213]Yay! Things won't have to be shoved in my ass to make sure I am healthy![/QUOTE] Great, the fuckers took away my excuse.

Fuckin' A

What is with all of this "colonoscopy" related shit lately? I've been seeing shit for free colonoscopies as promotion for certain drugs and business, buying certain products, hell, I won't be surprised if every fucking Happy Meal has a free colonoscopy in it!

[QUOTE=BananaFoam;36600629]What is with all of this "colonoscopy" related shit lately? I've been seeing shit for free colonoscopies as promotion for certain drugs and business, buying certain products, hell, I won't be surprised if every fucking Happy Meal has a free colonoscopy in it![/QUOTE] All the Baby boomers are getting to that age.

I mean, I'm young and relatively healthy, so maybe I just haven't experienced the hardships of it yet, but Colonoscopies aren't a problem for me. I had one a while back, and the worst part was the prep. The procedure itself was fine, I actually enjoyed it simply because there is nothing more magical than general anesthetic. Seriously though, if they ever suggest a motility test on the same day as a colonoscopy, tell them to fuck off. That prep was the worst experience of my life.

[QUOTE=Bentham;36600688]I mean, I'm young and relatively healthy, so maybe I just haven't experienced the hardships of it yet, but Colonoscopies aren't a problem for me. I had one a while back, and the worst part was the prep. The procedure itself was fine, I actually enjoyed it simply because there is nothing more magical than general anesthetic. Seriously though, if they ever suggest a motility test on the same day as a colonoscopy, tell them to fuck off. That prep was the worst experience of my life.[/QUOTE] And what, exactly, was this satanic prep?

[QUOTE=Mr. Smartass;36602265]And what, exactly, was this satanic prep?[/QUOTE] For prep, you have to drink a bottle of this terrible tasting liquid that basically just flushes your body. I spent the day and night vomiting and shitting frequently and feeling awful. Closer to the evening you have to insert a suppository that finishes the job, so you're basically ejecting pure bile from both ends. Mix this with the fact that after a certain hour you can have no food or water, and you're dehydrated and starving, but still sick. The morning of the procedures my mouth was arid, I was lightheaded, and nearly passed out in the shower (common sense didn't remind me not to take a hot shower in such a weak state). After more vomiting and a last ejection of bile, I left for the hospital for the Motility test followed by the colonoscopy. The Motility test itself involves squirting some localized anesthetic into your throat and nose, then inserting a catheter up your nose and down your throat to the esophageal sphincter, which seals off your stomach from your esophagus. Mine wasn't working properly, causing me terrible reflux. You spend a half hour swallowing unpleasant jell-o crap and saline water so it can measure the contractions of your swallows. I learned that 10% of my swallows, which should have the contractions moving downward, instead cause my esophagus to basically just freak out, contracting all over the place, completely wrong. Mixing this with a hiatal hernia, which is where a portion of the stomach gets pulled above the diaphragm I get choked easily and the lining of my stomach and esophagus are extremely worn down. The colonoscopy wasn't so bad, while waiting to be wheeled into the procedure room, I had to hold a bucket in case I had some stomach issues left over from the motility test. Finally life was great when they knocked me out. It may seem like I'm being overly-dramatic, but while it wasn't a terribly risky procedure, the prep is incredibly unpleasant. Fortunately, the Motility test is one you'd only have to have done once in your life.

[QUOTE=Bentham;36602414]For prep, you have to drink a bottle of this terrible tasting liquid that basically just flushes your body. I spent the day and night vomiting and shitting frequently and feeling awful. Closer to the evening you have to insert a suppository that finishes the job, so you're basically ejecting pure bile from both ends. Mix this with the fact that after a certain hour you can have no food or water, and you're dehydrated and starving, but still sick. The morning of the procedures my mouth was arid, I was lightheaded, and nearly passed out in the shower (common sense didn't remind me not to take a hot shower in such a weak state). After more vomiting and a last ejection of bile, I left for the hospital for the Motility test followed by the colonoscopy. The Motility test itself involves squirting some localized anesthetic into your throat and nose, then inserting a catheter up your nose and down your throat to the esophageal sphincter, which seals off your stomach from your esophagus. Mine wasn't working properly, causing me terrible reflux. You spend a half hour swallowing unpleasant jell-o crap and saline water so it can measure the contractions of your swallows. I learned that 10% of my swallows, which should have the contractions moving downward, instead cause my esophagus to basically just freak out, contracting all over the place, completely wrong. Mixing this with a hiatal hernia, which is where a portion of the stomach gets pulled above the diaphragm I get choked easily and the lining of my stomach and esophagus are extremely worn down.[/QUOTE] Dear God. And to think that I'll eventually have to go through that.