Aalborg University Hospital
Then Dupont Hougaard
To investigate the prevalence of positional nystagmus in a population of healthy Danish adults.
Positional Nystagmus
Healthy Volunteers
Examinations in a TRV chair
Open-label, cross-sectional prospective study examining the prevalence of positional nystagmus in healthy adults (adult with no previous or current inner ear disease) using a mechanical repositioning chair (TRV-chair, Interacoustics, Middelfart, Denmark). Patients will undergo traditional testing related to positional nystagmus by means of both the Dix-Hallpike test and Supine Roll Test (SRT) bilaterally. Latency, duration, and slow phase velocities will be registered and examiner as well as order of the positional tests performed with the TRV chair will be block randomized.}}
| Study Type : | Observational |
| Estimated Enrollment : | 78 participants |
| Official Title : | Prevalence of Positional Nystagmus in a Population of Healthy Adults |
| Actual Study Start Date : | October 6, 2022 |
| Estimated Primary Completion Date : | January 1, 2023 |
| Estimated Study Completion Date : | January 1, 2023 |
Information not available for Arms and Intervention/treatment
| Ages Eligible for Study: | 18 Years |
| Sexes Eligible for Study: | All |
| Accepts Healthy Volunteers: | Accepts Healthy Volunteers |
Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.
Not yet recruiting
Department of Otolaryngology, Head- and Neck Surgery and Audiology
Aalborg, North Denmark Region, Denmark, 9000