dry eye disease
Conditions
Interventions
normal group:none
normal dry eye group:none
diabetic group without dry eye:none
diabetic group with dry eye:none
Sponsors
Ophthalmology department,Yangpu Hospital Affiliated to Tongji University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. At least 40 years old; 2. All assessments that qualify in right eye; 3. Patients with type 2 diabetes fulfilled the criteria established by the WHO in 2014; 4. Patients with dry eye met the criteria set by the TFO DEWS II in 2017; 5. Willingness to comply with study protocol.
Exclusion criteria
Exclusion criteria: 1. Active eye inflammation and infection within past 3 months; 2. Use of any eye drops; 3. Wearing contact lens within past 3 months; 4. Ocular laser surgery or other surgery and ocular trauma within past 3 months; 5. Systemic disease condition that causes dry eye; 6. Autommiune disease and desmosis.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ocular Surface Disease Index Questionair;noninvasive tear breakup time;Schirmer's test without anesthesia;fluorescein staining of the cornea;loss of meibomian gland;assessment of eye lid margin;meibomian gland acinar longest diameter;meibomian gland acinar shortestdiameter;meibomian gland acinar unit density;meibomian gland acinar unit area; | — |
Countries
China
Contacts
Public ContactQin Yang
Ophthalmology department, Yangpu Hospital Affiliated to Tongji University
Outcome results
None listed