GI Endoscopy

Latest Issue of OR Manager
March 2021
Home Surgical/Anesthesia > GI Endoscopy

Study: Inadequate precleaning can jeopardize sterilization of surgical tools

Editor's Note This study by William A. Rutala, PhD, MPH, and colleagues at the University of North Carolina at Chapel Hill, which compared three low-temperature sterilization technologies to steam sterilization of simulated inadequately precleaned surgical tools, found steam sterilization to be the most effective and with the largest margin of…

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By: Judy Mathias
February 26, 2020
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Challenges in achieving high-level endoscope disinfection

Editor's Note In this review article, Cori L. Ofstead, MSPH, and associates highlight the reasons endoscope reprocessing is often ineffective and microbes frequently remain on endoscopes after high-level disinfection. Among the reasons: non-adherence to guidelines use of damaged endoscopes use of insoluble products during endoscopy insufficient cleaning contaminated rinse water…

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By: Judy Mathias
February 25, 2020
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Boston Scientific receives FDA clearance for single-use duodenoscope

Editor's Note Boston Scientific announced December 13 that it had received Food & Drug Administration (FDA) 510(k) clearance for the EXALT Model D Single-Use Duodenoscope for use in endoscopic retrograde cholangiopancreatography (ERCP) procedures. The EXALT Model D, which was granted Breakthrough Device Designation from the FDA, eliminates the need for…

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By: Judy Mathias
December 17, 2019
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FDA clears first duodenoscope with disposable elevator component

Editor's Note The Food & Drug Administration (FDA) on November 15 announced that it had cleared for marketing in the US the first duodenoscope with a sterile, disposable elevator component. The clearance of the Pentax Medical Video ED34-i10T2 duodenoscope represents a major step toward lowering the risk of infection in…

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By: Judy Mathias
November 18, 2019
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FDA sets meeting to discuss EO sterilization

Editor's Note The Food & Drug Administration (FDA) announced September 4 that it will hold a Medical Devices Advisory Committee Meeting in November to discuss ethylene oxide (EO) sterilization of medical devices, including methods to reduce EO emissions. The committee also will provide recommendations on reducing infection risks from reprocessed…

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By: Judy Mathias
September 5, 2019
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FDA recommends transition to duodenoscopes with disposable components

Editor's Note The Food & Drug Administration (FDA) on August 29 issued a News Release recommending that healthcare facilities and manufacturers begin transitioning to duodenoscopes with disposable components to reduce the risk of patient infection. The FDA also announced additional actions they have taken to help ensure the safety of…

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By: Judy Mathias
September 4, 2019
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Inspections reveal need to overhaul bronchoscope reprocessing methods

Extensive research by Cori L. Ofstead, MSPH, and her colleagues at Ofstead & Associates (St Paul, Minnesota) has raised concerns about insufficient reprocessing of gastrointestinal endoscopes and ureteroscopes—even when recommended practices are followed—and their new study makes a compelling case for more stringent reprocessing of bronchoscopes as well. In their…

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By: Judith M. Mathias, MA, RN
August 23, 2019
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NYT: Experts call for single-use, sterilization or redesign of duodenoscopes, bronchoscopes

Editor's Note Contaminated duodenoscopes have transmitted drug-resistant infections to hundreds of patients, and now some experts are urging the Food & Drug Administration to force manufacturers to develop duodenoscopes that can be properly sterilized or single-use duodenoscopes or take duodenoscopes off the market, the August 6 New York Times Reports.…

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By: Judy Mathias
August 6, 2019
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Association of US News top ranking for gastroenterology, GI surgical procedures with outcomes

Editor's Note Though the annual volume of gastroenterology and gastrointestinal (GI) advanced laparoscopic abdominal surgical procedures is three-fold higher for US News & World Report’s top-ranked hospitals, the volume does not appear to be associated with improved patient outcomes, this study finds. In this analysis of 51,869 abdominal procedures, the…

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By: Judy Mathias
August 1, 2019
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Research raises concerns about lubricants used in endoscopes

Current endoscope reprocessing methods are not consistently effective in eliminating organic soil or microbes, and the off-label use of products for defoaming, lubrication, and bleeding control may be contributing to reprocessing failures. Though endoscope manufacturers have cautioned against the use of these products, endoscopists still commonly use them, and many…

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By: Judith M. Mathias, MA, RN
July 24, 2019
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