Assessing the extent and timing of chemosensory impairments during COVID-19 pandemic

Abstract Chemosensory impairments have been established as a specific indicator of COVID-19. They affect most patients and may persist long past the resolution of respiratory symptoms, representing an unprecedented medical challenge. Since the SARS-CoV-2 pandemic started, we now know much more about...

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Autores principales: Cinzia Cecchetto, Antonella Di Pizio, Federica Genovese, Orietta Calcinoni, Alberto Macchi, Andreas Dunkel, Kathrin Ohla, Sara Spinelli, Michael C. Farruggia, Paule V. Joseph, Anna Menini, Elena Cantone, Caterina Dinnella, Maria Paola Cecchini, Anna D’Errico, Carla Mucignat-Caretta, Valentina Parma, Michele Dibattista
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Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/a22385c410b04adc97c6094537e6acae
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spelling oai:doaj.org-article:a22385c410b04adc97c6094537e6acae2021-12-02T15:25:34ZAssessing the extent and timing of chemosensory impairments during COVID-19 pandemic10.1038/s41598-021-96987-02045-2322https://doaj.org/article/a22385c410b04adc97c6094537e6acae2021-09-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-96987-0https://doaj.org/toc/2045-2322Abstract Chemosensory impairments have been established as a specific indicator of COVID-19. They affect most patients and may persist long past the resolution of respiratory symptoms, representing an unprecedented medical challenge. Since the SARS-CoV-2 pandemic started, we now know much more about smell, taste, and chemesthesis loss associated with COVID-19. However, the temporal dynamics and characteristics of recovery are still unknown. Here, capitalizing on data from the Global Consortium for Chemosensory Research (GCCR) crowdsourced survey, we assessed chemosensory abilities after the resolution of respiratory symptoms in participants diagnosed with COVID-19 during the first wave of the pandemic in Italy. This analysis led to the identification of two patterns of chemosensory recovery, partial and substantial, which were found to be associated with differential age, degrees of chemosensory loss, and regional patterns. Uncovering the self-reported phenomenology of recovery from smell, taste, and chemesthetic disorders is the first, yet essential step, to provide healthcare professionals with the tools to take purposeful and targeted action to address chemosensory disorders and their severe discomfort.Cinzia CecchettoAntonella Di PizioFederica GenoveseOrietta CalcinoniAlberto MacchiAndreas DunkelKathrin OhlaSara SpinelliMichael C. FarruggiaPaule V. JosephAnna MeniniElena CantoneCaterina DinnellaMaria Paola CecchiniAnna D’ErricoCarla Mucignat-CarettaValentina ParmaMichele DibattistaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Cinzia Cecchetto
Antonella Di Pizio
Federica Genovese
Orietta Calcinoni
Alberto Macchi
Andreas Dunkel
Kathrin Ohla
Sara Spinelli
Michael C. Farruggia
Paule V. Joseph
Anna Menini
Elena Cantone
Caterina Dinnella
Maria Paola Cecchini
Anna D’Errico
Carla Mucignat-Caretta
Valentina Parma
Michele Dibattista
Assessing the extent and timing of chemosensory impairments during COVID-19 pandemic
description Abstract Chemosensory impairments have been established as a specific indicator of COVID-19. They affect most patients and may persist long past the resolution of respiratory symptoms, representing an unprecedented medical challenge. Since the SARS-CoV-2 pandemic started, we now know much more about smell, taste, and chemesthesis loss associated with COVID-19. However, the temporal dynamics and characteristics of recovery are still unknown. Here, capitalizing on data from the Global Consortium for Chemosensory Research (GCCR) crowdsourced survey, we assessed chemosensory abilities after the resolution of respiratory symptoms in participants diagnosed with COVID-19 during the first wave of the pandemic in Italy. This analysis led to the identification of two patterns of chemosensory recovery, partial and substantial, which were found to be associated with differential age, degrees of chemosensory loss, and regional patterns. Uncovering the self-reported phenomenology of recovery from smell, taste, and chemesthetic disorders is the first, yet essential step, to provide healthcare professionals with the tools to take purposeful and targeted action to address chemosensory disorders and their severe discomfort.
format article
author Cinzia Cecchetto
Antonella Di Pizio
Federica Genovese
Orietta Calcinoni
Alberto Macchi
Andreas Dunkel
Kathrin Ohla
Sara Spinelli
Michael C. Farruggia
Paule V. Joseph
Anna Menini
Elena Cantone
Caterina Dinnella
Maria Paola Cecchini
Anna D’Errico
Carla Mucignat-Caretta
Valentina Parma
Michele Dibattista
author_facet Cinzia Cecchetto
Antonella Di Pizio
Federica Genovese
Orietta Calcinoni
Alberto Macchi
Andreas Dunkel
Kathrin Ohla
Sara Spinelli
Michael C. Farruggia
Paule V. Joseph
Anna Menini
Elena Cantone
Caterina Dinnella
Maria Paola Cecchini
Anna D’Errico
Carla Mucignat-Caretta
Valentina Parma
Michele Dibattista
author_sort Cinzia Cecchetto
title Assessing the extent and timing of chemosensory impairments during COVID-19 pandemic
title_short Assessing the extent and timing of chemosensory impairments during COVID-19 pandemic
title_full Assessing the extent and timing of chemosensory impairments during COVID-19 pandemic
title_fullStr Assessing the extent and timing of chemosensory impairments during COVID-19 pandemic
title_full_unstemmed Assessing the extent and timing of chemosensory impairments during COVID-19 pandemic
title_sort assessing the extent and timing of chemosensory impairments during covid-19 pandemic
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/a22385c410b04adc97c6094537e6acae
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