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Endoscopy or Radiology Premedication News

FDA Orders Studies on Contaminated Endoscopes Tied to Illness Outbreaks

Posted 5 Oct 2015 by Drugs.com

MONDAY, Oct. 5, 2015 – Recent outbreaks of life-threatening infections linked to endoscopic devices called duodenoscopes led the U.S. Food and Drug Administration on Monday to order manufacturers to conduct postmarket studies of the devices in health care facilities. The goal is to learn more about how the scopes are cleaned and prepared for reuse in actual health care settings, the FDA said. Duodenoscopes are flexible, lighted tubes threaded through the mouth, throat and stomach to the small intestine, and used to diagnose and treat problems in the liver, pancreas and gallbladder. Last February, the FDA issued a warning that duodenoscopes are hard to clean even when health care workers follow manufacturers' directions. In March, the FDA issued final recommendations for the cleaning and sterilization of duodenoscopes. That action came shortly after reports that duodenoscopes ... Read more

Related support groups: Infections, Bacterial Infection, Diagnosis and Investigation, Endoscopy or Radiology Premedication

For Endoscopes Tied to Serious Infections, Current Cleaning Methods Not Enough

Posted 5 Aug 2015 by Drugs.com

WEDNESDAY, Aug. 5, 2015 – Recent outbreaks of dangerous infections tied to endoscopic devices called duodenoscopes have grabbed headlines, and in March the U.S. Food and Drug Administration issued strict guidelines on how best to disinfect the devices. On Tuesday, the FDA announced extra cleaning measures for the devices, which are used to examine the interior of the digestive tract. But a new study finds that 100-percent disinfection may simply not be possible under the recommended protocols. Even after what seems to be a thorough cleaning and disinfection, potentially harmful bacteria can survive on endoscopes, researchers reported. "Colonoscopes and gastroscopes can harbor residual organic material, including viable microbes, even when adherence with recommended reprocessing guidelines is verified," concluded a team led by Cori Ofstead, of Ofstead & Associates in St. Paul, Minn. In ... Read more

Related support groups: Infections, Colonoscopy, Endoscopy, Bacteremia, Diagnosis and Investigation, Endoscopy or Radiology Premedication

New Guidelines Urge Limiting Endoscopy for GERD

Posted 4 Dec 2012 by Drugs.com

TUESDAY, Dec. 4 – Heartburn can usually be diagnosed and managed without the use of an invasive procedure called an upper endoscopy, according to new recommendations for doctors. Many physicians perform upper endoscopies to screen people who have had long-term heartburn for cancer of the esophagus because heartburn, also known as gastroesophageal reflux disease (GERD), can raise the risk of this cancer. Upper endoscopy involves placing a long, flexible tube down the throat that takes pictures of the esophagus, stomach and other parts of the gastrointestinal tract. The new guidelines by the American College of Physicians (ACP) recommend against screening the general population with GERD this way, partly because the cancer is rare even in this at-risk group. "It's an area of uncertainty if screening prevents death from cancer," said guidelines author Dr. Nicholas Shaheen, director of the ... Read more

Related support groups: GERD, Diagnosis and Investigation, Endoscopy or Radiology Premedication

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