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TP1-9 Vestibular dysfunction in acute traumatic brain injury

Journal of neurology, neurosurgery and psychiatry, 2019-03, Vol.90 (3), p.e12-e12 [Peer Reviewed Journal]

2019, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions ;2019 2019, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions ;ISSN: 0022-3050 ;EISSN: 1468-330X ;DOI: 10.1136/jnnp-2019-ABN.38

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  • Title:
    TP1-9 Vestibular dysfunction in acute traumatic brain injury
  • Author: Tsang, K ; Marcus, HJ ; Paine, H ; Sargeant, M ; Jones, B ; Smith, R ; Wilson, MH ; Seemungal, BM
  • Subjects: Otology ; Traumatic brain injury
  • Is Part Of: Journal of neurology, neurosurgery and psychiatry, 2019-03, Vol.90 (3), p.e12-e12
  • Description: ObjectivesVestibular dysfunction following traumatic brain injury (TBI) is a major cause of morbidity and unemployment and has impact on the patient’s ability to rehabilitate. Chronically, up to a quarter of TBI cases have cryptogenic dizziness and imbalance, possibly due to chronic brain adaptation that masks the diagnosis. Establishing the spectrum of vestibular diagnoses in acute TBI – when they may be more obvious – may aid diagnosis in chronic TBI cases.DesignProspective audit of referrals to specialist neuro-otology team.SubjectsConsecutive Major Trauma Ward TBI in-patients admitted between June 2014 and May 2015.MethodsAll cases were screened by the therapists for vestibular symptoms and/or signs and referred for specialist neuro-otology review.ResultsOf 111 patients screened, 96 had features of vestibular dysfunction. Of 96 cases, SYMPTOMS (i.e. subjective report) included: – imbalance (58.3%) – headache (50%) -dizziness (40%) Of 96 cases, SIGNS (i.e. examination) included: – gait ataxia (75.5%) – broken smooth pursuit (61.2%) – positive Hallpike (51%) – positive head impulse test (18%). The data indicate that BPPV affects 49% and headache with migraine-like features affect 40.8%. Acute peripheral unilateral vestibular loss affects 18% TBI cases.ConclusionsVestibular dysfunction in TBI is common, typically involving peripheral and central structures, often in the same case, and requires specialist neuro-otological management.
  • Publisher: London: BMJ Publishing Group LTD
  • Language: English
  • Identifier: ISSN: 0022-3050
    EISSN: 1468-330X
    DOI: 10.1136/jnnp-2019-ABN.38
  • Source: ProQuest One Psychology
    ProQuest Central

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