Autonomic dysfunction detection by an automatic pupillometer as a non?invasive test in patients recovered from COVID?19

dc.authorid0000-0002-3591-721Xen_US
dc.authorid0000-0002-8206-781Xen_US
dc.authorid0000-0001-5742-1293en_US
dc.authorid0000-0001-8856-0528en_US
dc.authorid0000-0003-3346-3290en_US
dc.authorid0000-0003-2348-4856en_US
dc.contributor.authorKarahan, Mine
dc.contributor.authorDemirtaş, Atılım Armağan
dc.contributor.authorHazar, Leyla
dc.contributor.authorErdem, Seyfettin
dc.contributor.authorAva, Sedat
dc.contributor.authorDursun, Mehmet Emin
dc.contributor.authorKeklikçi, Uğur
dc.date.accessioned2021-05-21T12:44:28Z
dc.date.available2021-05-21T12:44:28Z
dc.date.issued2021en_US
dc.departmentDicle Üniversitesi, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, Göz Hastalıkları Ana Bilim Dalıen_US
dc.descriptionWOS:000644744200001
dc.descriptionPMID: 33907887
dc.description.abstractPurpose To recognize dysfunctions in the autonomic nervous system (ANS) with changes in dynamic and static pupillary responses in patients who recovered from coronavirus disease-2019 (COVID-19) Methods One month after recovery from COVID-19, patients were subjected to eye examinations. Pupillary responses were measured using a pupillometry system. Dynamic pupil parameters (i.e., pupil contraction amplitude, pupil dilatation latency, pupil contraction latency, pupil dilatation duration, pupil dilatation velocity, pupil contraction duration, pupil contraction velocity, resting pupil diameter [PD]) and static pupil parameters (i.e., mesopic PD, scotopic PD, high photopic PD, and low photopic PD) were registered. Results Although high photopic and scotopic PDs were significantly higher in patients recovering from COVID-19 than in healthy controls (P = 0.04 and P = 0.002), no statistically significant difference was found in mesopic and low photopic PD (P = 0.19 and P = 0.41). Regarding dynamic pupillometry parameters, resting PD and pupil contraction velocity (P = 0.04 and P = 0.02, respectively) were significantly higher in patients recovering from COVID-19 than in healthy controls (P < 0.001 and P < 0.001, respectively), whereas pupil dilatation latency and pupil contraction duration were lower in these patients than in healthy controls (P = 0.01 and P = 0.008, respectively). No significant differences in pupil contraction amplitude, pupil dilatation duration, pupil contraction latency, and pupil dilatation velocity were found between the study groups (P = 0.93, P = 0.91, P = 0.42, and P = 0.48, respectively). Conclusion Pupil responses, which are controlled by the ANS, were impaired in patients recovering from COVID-19. Pupillometry shows promise as a non-invasive, easy-to-apply diagnostic technology for detecting autonomic dysfunction in patients recovering from COVID-19.en_US
dc.identifier.citationKarahan, M., Demirtaş, A.A., Hazar, L., Erdem, S., Ava, S., Dursun, M.E. ve diğerleri. (2021). Autonomic dysfunction detection by an automatic pupillometer as a non‑invasive test in patients recovered from COVID‑19. Graefe’s Archive for Clinical and Experimental Ophthalmology, 259(9), 2821-2826.en_US
dc.identifier.doi10.1007/s00417-021-05209-w
dc.identifier.endpage2826
dc.identifier.issn0721-832X
dc.identifier.issn1435-702X
dc.identifier.issue9
dc.identifier.pmid33907887
dc.identifier.scopus2-s2.0-85105414900
dc.identifier.scopusqualityQ1
dc.identifier.startpage2821
dc.identifier.urihttps://link.springer.com/content/pdf/10.1007/s00417-021-05209-w.pdf
dc.identifier.urihttps://hdl.handle.net/11468/6953
dc.identifier.volume259
dc.identifier.wosWOS:000644744200001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorHazar, Leyla
dc.institutionauthorErdem, Seyfettin
dc.institutionauthorAva, Sedat
dc.institutionauthorDursun, Mehmet Emin
dc.institutionauthorKeklikçi, Uğur
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofGraefe’s Archive for Clinical and Experimental Ophthalmology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCOVID-19en_US
dc.subjectStatic dynamic pupillometryen_US
dc.subjectAutonomic nervous systemen_US
dc.titleAutonomic dysfunction detection by an automatic pupillometer as a non?invasive test in patients recovered from COVID?19en_US
dc.titleAutonomic dysfunction detection by an automatic pupillometer as a non?invasive test in patients recovered from COVID?19
dc.typeArticleen_US

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