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Patients admitted through the emergency department who had a COVID\u201019 test and an existing tracheostomy or underwent a tracheostomy during the admission period were included. Patients with a positive initial nasopharyngeal swab were placed in the experimental group (n = 8), while those with a negative swab were the control group (n = 7). Nasopharyngeal and tracheal samples underwent COVID\u201019 testing using the Abbott RealTime SARS\u2010CoV\u20102 RNA assay. Fourteen patients underwent tracheostomy, and 1 had an existing tracheostomy. The average duration of viral shedding in nasopharyngeal samples was 20.9\u00a0days. One patient (6.7%) tested positive in tracheal secretions after a negative nasopharyngeal swab. In the remaining patients (93.3%), the nasopharyngeal and tracheal specimens correlated.<\/jats:p>","DOI":"10.1177\/0194599820980706","type":"journal-article","created":{"date-parts":[[2020,12,15]],"date-time":"2020-12-15T12:22:08Z","timestamp":1608034928000},"page":"89-92","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Comparison of Tracheal vs Nasopharyngeal Secretions for SARS\u2010CoV\u20102 RT\u2010PCR Testing in Patients With Tracheostomy"],"prefix":"10.1002","volume":"165","author":[{"given":"Anya","family":"Costeloe","sequence":"first","affiliation":[{"name":"Ascension Macomb\u2010Oakland Hospital Warren Michigan USA"},{"name":"Michigan State University East Lansing Michigan USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammad\u2010Nadim","family":"Samad","sequence":"additional","affiliation":[{"name":"Ascension Macomb\u2010Oakland Hospital Warren Michigan USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seilesh","family":"Babu","sequence":"additional","affiliation":[{"name":"Michigan State University East Lansing Michigan USA"},{"name":"Michigan Ear Institute Novi Michigan USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christopher","family":"Metz","sequence":"additional","affiliation":[{"name":"Ascension Macomb\u2010Oakland Hospital Warren Michigan USA"},{"name":"Michigan State University East Lansing Michigan USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,12,15]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa2002032"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140\u20106736(20)30183\u20105"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2020.1585"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2020.6775"},{"key":"e_1_2_8_6_1","unstructured":"Intensive Care National Audit and Research Centre.ICNARC report on C19\u00a0in critical care. 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