A Brazilian multicenter pilot case series on the efficacy of photobiomodulation therapy for COVID-19-related taste dysfunction

dc.contributor.authorCampos, Luana
dc.contributor.authorSoares, Luı́s Eduardo Silva
dc.contributor.authorBerlingieri, Giuseppina
dc.contributor.authorRamires, Marcia Christina Camargo Hernandes
dc.contributor.authorGuirado, Milena Miranda Goulart
dc.contributor.authorLyra, Luciana Aparecida de Oliveira P.
dc.contributor.authorTeixeira, Inessa Solek
dc.contributor.authorOliveira, Patrícia Costa de
dc.contributor.authorPalma, Luiz Felipe
dc.contributor.authorÁlvares, Cristina Maria Arvate
dc.date.accessioned2025-03-21T18:07:08Z
dc.date.available2025-03-21T18:07:08Z
dc.date.issued22022
dc.description.abstractAmong the most common symptoms of COVID-19 is taste dysfunction, which has a ranging clinical presentation. As well as its pathophysiology remains to be unclear, there is not enough information about the efficacy and safety of the available treatments. This study aims to report a series of cases using PBMT for the management of COVID-19-related taste impairment. 8 female and 2 male patients sought medical help for taste impairment (either partially or completely) after COVID-19 infection. Photobiomodulation therapy (PBMT) on the tongue mucosa was then proposed but with 3 different protocols. Taste perception at baseline and before every laser session was evaluated using a visual analog scale. Irrespective of the PBMT protocol, taste recovery was noted in all cases but with varying degrees of improvement. given the high prevalence rates of taste dysfunction in COVID-19 patients and the lack of information about the available treatments, PBMT seems to be a promising therapeutic modality but not dependent on the total number of laser sessions and the interval between them. The choice of the most suitable laser protocol as well as the knowledge of the exact photonic mechanisms, however, need to be better studied.
dc.description.physical4 f.
dc.format.mimetypepdf
dc.identifier.affiliationUniversidade de Santo Amaro
dc.identifier.affiliationUniversidade do Vale do Paraíba
dc.identifier.affiliationUniversidade Positivo
dc.identifier.affiliationInstituto Federal de Educação Ciência e Tecnologia do Paraná
dc.identifier.affiliationUniversidade de Santo Amaro
dc.identifier.affiliationUniversidade de Santo Amaro
dc.identifier.affiliationUniversidade Federal de São Paulo
dc.identifier.bibliographicCitationCAMPOS, L. et al. A Brazilian multicenter pilot case series on the efficacy of photobiomodulation therapy for COVID-19-related taste dysfunction. Photodiagnosis and Photodynamic Therapy, [S. l.], v. 37, p. 102643, mar. 2022. Disponível em: https://linkinghub.elsevier.com/retrieve/pii/S1572100021004610.
dc.identifier.urihttps://repositorio.univap.br/handle/123456789/742
dc.language.isoen_US
dc.publisherElsevier B.V.
dc.rights.holderElsevier BV
dc.subject.keywordCOVID-19
dc.subject.keywordSARS-CoV-2
dc.subject.keywordTaste perception
dc.subject.keywordLow-level light therapy
dc.subject.keywordLasers
dc.titleA Brazilian multicenter pilot case series on the efficacy of photobiomodulation therapy for COVID-19-related taste dysfunction
dc.typeArtigos de Periódicos

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