Editor's Note In this study, researchers from India’s Tata Institute of Fundamental Research and Israel’s Technion-IIT discover how to recharge used N95 masks after decontamination to recover their 95% efficiency. Also included is a proof-of-concept construction of a battery-operated smart mask. N95 masks are 95% efficient at filtering out 0.3…

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Hospitals nationwide have thousands of unique instrument trays that take up valuable space on their shelves. Many trays are cluttered with rarely used instruments that are there “just in case.” The problem can be particularly acute in large health systems. Across Cleveland Clinic’s multiple locations in northeast Ohio, for example,…

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While responding to demands of the COVID-19 pandemic, perioperative leaders are busy preparing staff and departments for life after the initial shock subsides. Chief among their preparations are strategies to address the glut of demand for surgery due to postponement of elective and nonessential surgical procedures. Naturally, many focus on…

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Routine cleaning and maintenance of the equipment used to process medical devices is important to prevent contamination of medical devices. This article will discuss the required cleaning and maintenance in a sterile processing department (SPD) as well as the guidelines and regulations that inform these practices.   Environmental issues Recommendations…

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Editor's Note This study from Stanford University tests five methods for disinfecting N95 masks and finds that heating them preserves their filtration efficiency for 50 cycles of disinfection. In the study, instead of analyzing N95 masks, which were needed by healthcare workers, the researchers examined pieces of the fabric used…

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Editor's Note The Occupational Safety and Health Administration (OSHA) on April 24 issued interim guidance on the reuse and decontamination of N95 and other filtering-facepiece respirators during the COVID-19 pandemic. OSHA notes that the National Institute for Occupational Safety and Health (NIOSH) has identified research that suggests the following methods…

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Editor's Note In this study from BJC HealthCare and Washington University School of Medicine, St Louis, a multidisciplinary team that included surgeons created a new process for disinfecting and reusing N95 masks, using vaporized hydrogen peroxide. The process allows healthcare workers (HCW) to reuse masks up to 20 cycles, and…

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Editor's Note In this study from the Houston Methodist Research Institute, immediate-use steam sterilization (IUSS) using a Steris Amsco Evolution HC1500 PreVac Steam Sterilizer autoclave was performed on N95 masks. Masks were wrapped in paper-plastic sterilization peel pouches (Medical Action Industries 8” role, Ref 422R). A chemical indicator and biological…

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Editor's Note Among the actions announced April 15 by the Food & Drug Administration (FDA) in response to the COVID-19 pandemic are: Issuance of two new emergency use authorizations (EUAs) for serology tests, to detect for presence of coronavirus antibodies, to Ortho-Clinical Diagnostics, Inc, and Chembio Diagnostic systems, Inc. Issuance…

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Editor's Note This retrospective, multicenter study from four hospitals in Wuhan, China, found that Novel Coronavirus 2019 (COVID-19) specific guidelines for emergency surgical procedures in patients with confirmed or suspected COVID-19 infection can effectively prevent cross-infection in the OR. The guidelines include: negative pressure ORs level 3 protective measures for…

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