Editor's Note Machine learning can be used to improve surgical risk prediction compared to traditional risk calculators, this study from Singapore finds. The traditional Combined Assessment of Risk Encountered in Surgery and the American Society of Anesthesiologists Physical Status models were compared with machine learning models in the prediction of…

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Editor's Note A hospital’s safety culture may influence certain surgical patient outcomes, finds this study. A Safety Attitudes Questionnaire (SAQ), sent to administrators, quality improvement teams, nurses, anesthesiologists, and surgeons in 49 hospitals participating in the Illinois Surgical Quality Improvement Collaborative, found that OR safety culture had the highest scores…

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Editor's Note Patients admitted to the hospital for procedures that would not be expected to require admission (ie, low-value procedures) are being harmed, consuming additional hospital resources, and delaying care for patients for whom the services would be appropriate, this Australian study finds. In this analysis of 9,330 episodes of…

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Editor's Note The increased use of tourniquets, blood transfusions, and reduced time to surgical treatment (ie, within 1 hour) were the main factors that reduced mortality 44.2% during military conflicts in Afghanistan and Iraq, this study finds. From October 2001 through December 2017, survival increase three-fold among the most critically…

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Editor's Note The Mayo Clinic in Florida announced March 26 that it is the first center in the state to perform endoscopic lung volume reduction with endobronchial valves. The procedure, which was recently approved by the Food & Drug Administration, is used to treat chronic obstructive pulmonary diseases such as…

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Editor's Note Minimally invasive embolization can be used to effectively treat uterine fibroids with fewer postoperative complications and a lower need for additional treatments than myomectomy, finds this study presented March 25 at the Society of Interventional Radiology’s 2019 Annual Scientific Meeting in Austin, Texas. Of 950 patients analyzed, half…

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Editor's Note Educating anesthesia providers on the World Health Organization’s five indications for hand hygiene, increasing access to hand hygiene products in the OR, and monitoring  hand hygiene among anesthesia providers can improve hand hygiene compliance, this study finds. Hand hygiene was observed in three phases: Preimplementation, postimplementation, and 60…

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Editor's Note The Food & Drug Administration on March 21 issued a Safety Communication on cybersecurity vulnerabilities identified in wireless telemetry technology used for communication between Medtronic’s implantable cardiac devices, clinic programmers, and home monitors. Medtronic (Dublin, Ireland) is working on updates to address the vulnerabilities and recommends that healthcare…

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Editor's Note Hospitals should consider adopting a care bundle approach to improve outcomes for emergency laparotomy patients, this study finds. In this analysis of 14,809 patients in 28 hospitals in the UK, reduction in unadjusted mortality (from 9.8% to 8.3%) and length of stay (from 20.1 days to 18.9 days)…

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Editor's Note In this study, having elective coronary artery bypass grafting (CABG) surgery under inhaled (ie, desflurane, isoflurane, or sevoflurane) anesthesia did not result in significantly fewer deaths than total intravenous (IV) anesthesia, though inhaled agents have cardioprotective effects. A total of 5,400 patients at 36 centers in 13 countries…

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