New gel protects tissue during gastrointestinal surgery
Editor's Note Researchers at MIT have developed a new gel called GastroShield to help prevent gastrointestinal bleeding during and after surgery performed during colonoscopy screenings. Advanced Materials published the findings on February 29. Colonoscopy screenings—undergone by some 20 million Americans each year—often result in doctors finding and removing polyps. These…
Study: Early postoperative endoscopy safe, effective for esophageal cancer patients
Editor's Note Using early postoperative endoscopy to detect anastomotic leakage after minimally invasive esophagectomy does not increase postoperative adverse events, according to a study published February 10 in the journal Surgery. Anastomotic leakage is one of the most severe adverse events of minimally invasive esophagectomy for esophageal cancer. Often deadly,…
Study: Introducing propofol to ambulatory anesthesia may improve endoscopy quality metrics
Editor's Note A study presented at the 2023 annual meeting of the Society for Ambulatory Anesthesia suggests that implementing ambulatory anesthesia services with propofol can significantly enhance various quality metrics in outpatient endoscopy procedures, Anesthesiology News August 28 reports. The study, led by Justin Routman, MD, director of non-OR anesthesia…
Endoscope manufacturer Olympus Medical receives third warning from FDA
Editor's Note The FDA on March 15 issued its third warning letter to endoscope manufacturer Olympus Medical, following a manufacturing site inspection and 160 complaints of device failure, as reported by Beckers. The warning letter comes after a Tokyo, Japan facility inspection, where the Single-Use Distal Covers for Duodenoscopes and…
Improving endoscope precleaning workflows
Editor's Note Researchers at the Memorial Sloan Kettering Cancer Center, New York City, gathered an interdisciplinary team to organize a safe and time efficient precleaning workflow for their fast-paced GI clinic that decreased time spent precleaning by 50%. The researchers identified inadequate precleaning processes, including staff who did not follow…
Revisions to ANSI/AAMI ST91, flexible endoscope processing
The Association for the Advancement of Medical Instrumentation (AAMI) released the updated ANSI/AAMI ST91:2021 Flexible and semi-rigid endoscope processing in healthcare facilities. The revised version reflects current research and advancements in flexible endoscope processing. What follows is an abbreviated summary of some of the key revisions and additions. Future columns…
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