{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,5]],"date-time":"2026-09-05T11:52:52Z","timestamp":1788609172692,"version":"build-2803163510"},"reference-count":0,"publisher":"Oman Medical Journal","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Oman Med J"],"published-print":{"date-parts":[[2021,3,15]]},"abstract":"<jats:p>Objectives: Healthcare workers (HCWs), especially those working on the front line, are considered to be at high risk of nosocomial acquisition of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes coronavirus disease 2019 (COVID-19). Little is known about the effectiveness of the recommended protective methods as few reports have described spread of the disease in hospital settings among this high-risk population. We describe the hospital-based transmission of SARS-CoV-2 related to non-invasive ventilation (NIV) in one of the main tertiary care hospitals in Oman. Methods: All exposed patients and HCWs from Royal Hospital were screened, quarantined, and underwent telephone interviews to stratify their risk factors, clinical symptoms, and exposure risk assessment. Results: A total of 46 HCWs and patients tested positive for SARS-CoV-2 after exposure to an index case who received 48 hours of NIV before diagnosing COVID-19 infection. Over half of the exposed (56.5%; n = 26) were nurses, 26.1% (n = 12) were patients, and 15.2% (n = 7) were doctors. None of the HCWs required hospitalization. Sore throat, fever, and myalgia were the most common symptoms. Conclusions: NIV poses a significant risk for SARS-CoV-2 transmission within hospital settings if appropriate infection control measures are not taken.<\/jats:p>","DOI":"10.5001\/omj.2021.110","type":"journal-article","created":{"date-parts":[[2021,3,24]],"date-time":"2021-03-24T04:55:58Z","timestamp":1616561758000},"page":"e236-e236","source":"Crossref","is-referenced-by-count":8,"title":["Risk of COVID-19 Infection in Healthcare Workers Exposed During Use of Non-invasive Ventilation in a Tertiary Care Hospital in OmanRisk of COVID-19 Infection in Healthcare Workers Exposed During Use of Non-invasive Ventilation in a Tertiary Care Hospital in Oman"],"prefix":"10.5001","volume":"36","author":[{"given":"Adil","family":"Al Lawati","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Faryal","family":"Khamis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Samiha","family":"Al Habsi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Khazina","family":"Al Dalhami","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2907","published-online":{"date-parts":[[2021,3,24]]},"container-title":["Oman Medical Journal"],"original-title":[],"deposited":{"date-parts":[[2021,3,24]],"date-time":"2021-03-24T04:55:59Z","timestamp":1616561759000},"score":1,"resource":{"primary":{"URL":"http:\/\/omjournal.org\/articleDetails.aspx?coType=1&aId=2875"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3,15]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2021,3,24]]},"published-print":{"date-parts":[[2021,3,15]]}},"URL":"https:\/\/doi.org\/10.5001\/omj.2021.110","relation":{},"ISSN":["1999-768X","2070-5204"],"issn-type":[{"value":"1999-768X","type":"print"},{"value":"2070-5204","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,3,15]]}}}