cataract
Conditions
Interventions
Sponsors
Taiyuan Ai'er Ophthalmology Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Meet the diagnostic criteria for diabetes and cataract; 2. Blood sugar is controlled within the reference range (4.4-10mmol /L, Glycated hemoglobin <= 8%); 3. The case record is complete and there is no surgical Contraindication; 4. According to the DR International Clinical Disease Severity Scale, the patient was diagnosed as having no Diabetic retinopathy (NPDR) or mild nonproliferative Diabetic retinopathy. If the patient undergoes binocular surgery, the first eye is included.
Exclusion criteria
Exclusion criteria: 1. For patients with DR at other stages, Macular edema, other eye diseases or eye surgery history; 2. Long-term local or systemic application of steroid drugs makes it difficult to obtain Optical coherence tomography (OCT) scanning images due to obvious preoperative lens opacity, with diopter > -6.00D or axis length > 26.0mm; 3. Patients with severe hypertension, smoking or alcoholism; 4. Patients with mental diseases or mental disorders; 5. Patients with a history of dilated pupils (pupil size < 5.5mm).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Tear River Height;break-up time,BUT;corneal fluorescein staining;Corneal perception test;Schirmer test ;Tear inflammatory factor; | — |
Countries
China
Contacts
Public ContactLiang Juan
Taiyuan Ai'er Ophthalmology Hospital
Outcome results
None listed