Meibomian gland dysfunction (MGD)
Conditions
Interventions
Experimental group:The thickness of the same lower eyelid margin was measured by Oculus Keratograph integrated ocular surface analyzer and anterior segment OCT
Sponsors
Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine
Eligibility
Sex/Gender
All
Age
20 Years to 79 Years
Inclusion criteria
Inclusion criteria: 1. Normal healthy volunteers; 2. Aged 20-79 years; 3. Ocular surface Disease index (OSDI) score <=12; 4. Patients who have the ability to understand and sign the informed consent and are willing and able to cooperate with the study requirements.
Exclusion criteria
Exclusion criteria: 1. Eye infection; 2. Conjunctival relaxation; 3. Combined with eyelid diseases, corneal conjunctival diseases, exophthalmos, glaucoma and lens dislocation, etc.; 4. Nasolacrimal passage obstruction; 5. Partial eye surgery has not fully recovered, such as glaucoma filtration surgery, retinal detachment reduction, etc.; 6. Nystagmus; 7. Paralytic strabismus; 8. Have systemic diseases, such as poorly controlled hypertension and thrombocytopenia; 9. Pregnant and lactating patients; 10. Participating in clinical trials of other drugs or applying other eye drugs; 11. Those with mental illness or poor general state who cannot cooperate with the examination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Lower lid margin thickness; | — |
Secondary
| Measure | Time frame |
|---|---|
| Tear meniscus height; | — |
Countries
China
Contacts
Public ContactWang Dahu
Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine
Outcome results
None listed