None listed
Conditions
Interventions
None listed
Sponsors
Jeonbuk National University Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: ? Criteria for selecting patients with myasthenia gravis All patients who meet the following criteria: • Adults between 19 and 70 years of age • In case myasthenia gravis is diagnosed through one of the following tests, while there are fluctuations that improve in the morning and worsen in the afternoon, or there is muscle weakness such as muscle weakness, diplopia, ptosis, dysarthria, etc. o Serum acetylcholine receptor antibody positive o Repetitive nerve stimulation test to check muscle fatigue o Confirmation of symptom improvement through drug reaction in Tensilon test o Symptom improvement confirmed by ice pack test • Patients who underwent an eye movement test ? Control group selection criteria • Adults between 19 and 70 years of age • Patients with no symptoms of myasthenia gravis and no history of diagnosis • Patients who underwent an eye movement test
Exclusion criteria
Exclusion criteria: 1) Patients with abnormal findings in neurological examination 2) Patients with structural abnormalities of the brain 3) Patients who did not perform eye movement test 4) Patients who do not meet the selection criteria
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Video-oculography(Saccade, Smooth pursuit) | — |
Secondary
| Measure | Time frame |
|---|---|
| Characteristics of clinical symptoms in patients with myasthenia gravis | — |
Countries
Korea, Republic of
Contacts
Public ContactJin-Ju Kang
Jeonbuk National University Hospital
Outcome results
None listed