Early Rehabilitation Using Head Impulse Test for Acute Vestibular Deficit

Exclusion Criteria

• •Radiotherapy treatment prior to surgery.
• •Resumption of surgery
• •Presence of bilateral vestibular schwannomas
• •Normal or Corrected to normal distance visual acuity \< 5/10
• •Presence of other aetiologies that may explain the ataxic syndrome and/or oscillopsias
• •Oculomotor paralysis, ocular instability in primary position
• •Use of medications that compromise eye movement (psychotropic drugs)
• •Cervical spinal pathology with instability (contraindication for vHIT)
• •Cochlear implantation
• •Non-stabilized medical condition
• •Pregnant women. This exclusion criterion will be investigated by questioning the patient.
• •Patient under guardianship
• •Patient not affiliated to a social security scheme
• •Patient participating any other interventional study