Role of the functional head impulse test in evaluating vestibulo-ocular reflex abnormalities in individuals with Parkinson's disease

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dc.authoridKARABABA, Ercan/0000-0002-5207-0014
dc.authoridKorkmaz, Hanifi/0000-0003-2164-393X
dc.authoridSonkaya, Rıza/0000-0001-9218-4502
dc.authorwosidKARABABA, Ercan/HKN-4335-2023
dc.authorwosidKorkmaz, Hanifi/JDD-1440-2023
dc.authorwosidSonkaya, Rıza/ABC-7398-2020
dc.contributor.authorKarababa, Ercan
dc.contributor.authorSonkaya, Ali Riza
dc.contributor.authorSatar, Bulent
dc.contributor.authorKorkmaz, Hanifi
dc.date.accessioned2024-08-04T21:01:03Z
dc.date.available2024-08-04T21:01:03Z
dc.date.issued2023
dc.departmentİnönü Üniversitesien_US
dc.description.abstractPurposeTo assess vestibular-ocular reflex (VOR) function in patients with Parkinson's disease (PD) using a new method called functional head impulse test (fHIT).Study DesignCase-control study.SettingTertiary medical center.ParticipantsTwenty individuals with PD were recruited for PD group, and twenty healthy individuals for the control group. Ages of both groups ranged from 47 to 76 years.Main Outcome MeasuresAccording to the modified Hoehn-Yahr score, PD group was classified as an early stage with a range of 1-2.5 and a mid-late stage with a range of 3-5. Percentage of correct answers (%CA) was calculated using fHIT for lateral, anterior and posterior semicircular canal (SCC) planes.ResultsPD group had statistically lower fHIT %CA in the right lateral, left lateral, and left posterior SCC planes compared to control group (p < .05). There was no statistical difference between two PD severity groups and functional VOR abnormality.ConclusionIt was concluded that the functional VOR in the right lateral and left lateral and left posterior SCC plane was affected in individuals with PD. Our results show that impaired VOR and reduced dynamic visual acuity should be considered in individuals with PD for vestibular rehabilitation exercises.en_US
dc.identifier.doi10.1111/coa.14087
dc.identifier.endpage887en_US
dc.identifier.issn1749-4478
dc.identifier.issn1749-4486
dc.identifier.issue6en_US
dc.identifier.pmid37496430en_US
dc.identifier.startpage881en_US
dc.identifier.urihttps://doi.org/10.1111/coa.14087
dc.identifier.urihttps://hdl.handle.net/11616/104059
dc.identifier.volume48en_US
dc.identifier.wosWOS:001037674100001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofClinical Otolaryngologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectdopamine deficiencyen_US
dc.subjectfunctional head impulse testen_US
dc.subjectneurologic disordersen_US
dc.subjectParkinson's diseaseen_US
dc.subjectvestibulo-ocular reflexen_US
dc.titleRole of the functional head impulse test in evaluating vestibulo-ocular reflex abnormalities in individuals with Parkinson's diseaseen_US
dc.typeArticleen_US

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