Parkinson's disease
Conditions
Interventions
Control group:None
Sponsors
Tianjin Huanhu Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: The inclusion criteria for the PD group were as follows: (1) met the clinical diagnostic criteria for PD proposed by the International Movement Disorder Society in 2015 ; (2) had normal or corrected visual acuity; (3) no oculomotor abnormalities such as blepharospasm, diplopia, and/or lid opening disuse; (4) no neurological comorbidities; (5) could understand and perform experimental tasks. Health control group: At the same time, recruited in local communities with gender, age, and education level matched with Parkinson's disease patients
Exclusion criteria
Exclusion criteria: PD group: Had comorbid acute neurological disorders; had severe visual impairment, marked limitation of eye movement, or red-green color blindness; had ear disorders; and concomitant dementia or other conditions that could interfere with VNG examination. Health control group: No history of neurological disease, neurological physical examination did not find positive signs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| saccadic accuracy; | — |
Secondary
| Measure | Time frame |
|---|---|
| saccadic latency;smooth pursuit eye movement gain; | — |
Countries
China
Contacts
Public ContactBo Zhao
Tianjin Huanhu Hospital
Outcome results
None listed