American journal of otolaryngology
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Since the COVID-19 pandemic began, many individuals have reported acute loss of smell and taste. In order to better characterize all patients with these symptoms, a longitudinal national survey was created. ⋯ Chemosensory changes are a cardinal sign of COVID-19. Fortunately, our data, representing a large longitudinal study of patients experiencing smell and taste losses during the COVID-19 pandemic, indicates that the majority appear to recover within a month.
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Olfactory dysfunction in coronavirus disease-2019 (COVID-19) is poorly understood. Thus, mechanistic data are needed to elucidate the pathophysiological drivers of anosmia of COVID-19. ⋯ We did not find significant mucosal changes or olfactory cleft abnormality on CT imaging in patients with anosmia of COVID-19. Conductive causes of anosmia (i.e., mucosal disease) do not seem play a significant role in anosmia of COVID-19.
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To assess trends of Google Search queries for symptoms and complaints encountered commonly in otolaryngology practices during the coronavirus disease 2019 (COVID-19) pandemic when in-person care has been limited. ⋯ This study demonstrates that Google search activity for many otolaryngology-related terms during the COVID-19 pandemic has increased or decreased significantly as compared to previous years. With reduced access to in-office otolaryngology care in the United States during the COVID-19 pandemic, these are important considerations for otolaryngology practices to meet the needs of patients who lack access to care.
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During patient transport from operating room to post-operative recovery area, anesthesia staff are at increased risk of particle aerosolization from patients despite wearing face shields. Current single-use face shields do not provide anesthesia staff from adequate protection from bioaerosolized particles expired during a patient's cough, particularly during transfer from the operating room to the post-anesthesia recovery unit. In this study, we compare the efficacy of single-use face shield currently available at our institution to a newly designed face shield that provides better protection while still maintaining cost-effectiveness and the ease-of-use of a disposable device. ⋯ Transfer from the operating room to the post-operative recovery unit is a hands-on process and involves managing multiple aspects of patient care physically. Current single-use face shields are convenient and cost-effective, but do not provide adequate protection from droplet aerosolization by patients during transfer. Other masks that provide adequate coverage are costly and are not designed to be single-use. A single-use disposable face shield that offers improved coverage of the lower face provides improved protection for anesthesia staff while maintaining cost-effectiveness, ease-of-use, and infection control.
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Describe current practices and challenges in personal protective equipment (PPE) use among US otolaryngologists during the COVID-19 pandemic. ⋯ The majority of participants reported routine access to full PPE for AGPs and pAGPs in all patients, regardless of COVID status. There was a high perception of security, as well as adequate N95 fitting and PPE training. Areas for improvement include: optimizing PPE availability for AGPs in patients without confirmed COVID and wider recognition of otolaryngologic procedures as high risk for aerosolization.