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After a negative nasopharyngeal swab, the Sniffin\u2019 Sticks Test and the Taste Strips were used to assess olfactory and taste function, respectively. At the same time, the presence of phantosmia, parosmia, phantogeusia, and parageusia was investigated with a standardized questionnaire.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>Qualitative disturbances of smell and\/or taste were found in 6\/17 (35.3%) patients. Phantosmia was reported in 2\/17 (11.8%) patients and parosmia in 4\/17 (23.5%). There were no significant differences in smell test scores between patients who reported phantosmia and\/or parosmia and patients who did not. Phantogeusia was described in 3\/17 (17.6%) patients, and parageusia was identified in 4\/17 (23.5%) patients. All tested patients were normogeusic.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion<\/jats:title>\n                <jats:p>Around one-third of patients who recover from COVID-19 may have persistent qualitative dysfunction in smell\/taste domains. Detection of phantogeusia in long-term COVID-19 patients represents a further novel finding. Further investigation is needed to better characterize the pathophysiology of phantosmia, parosmia, phantogeusia, and parageusia in patients who had COVID-19.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1007\/s10072-021-05611-6","type":"journal-article","created":{"date-parts":[[2021,9,24]],"date-time":"2021-09-24T03:17:58Z","timestamp":1632453478000},"page":"4921-4926","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":56,"title":["Qualitative smell\/taste disorders as sequelae of acute COVID-19"],"prefix":"10.1007","volume":"42","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3260-1754","authenticated-orcid":false,"given":"Tommaso","family":"Ercoli","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carla","family":"Masala","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ilenia","family":"Pinna","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gianni","family":"Orofino","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paolo","family":"Solla","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lorenzo","family":"Rocchi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giovanni","family":"Defazio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2021,9,23]]},"reference":[{"key":"5611_CR1","doi-asserted-by":"publisher","first-page":"1560","DOI":"10.1002\/hed.26269","volume":"42","author":"LA Vaira","year":"2020","unstructured":"Vaira LA, Hopkins C, Salzano G, Petrocelli M, Melis A, Cucurullo M, Ferrari M, Gagliardini L, Pipolo C, Deiana G, Fiore V, De Vito A, Turra N, Canu S, Maglio A, Serra A, Bussu F, Madeddu G, Babudieri S et al (2020) Olfactory and gustatory function impairment in COVID-19 patients: Italian objective multicenter-study. 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