Relationship between structure (retinal ganglion cell and vessel) and function (visual field) in early glaucoma
- Conditions
- Glaucoma patient and Healthy volunteer
- Registration Number
- JPRN-UMIN000040372
- Lead Sponsor
- School of Medicine, Kitasato University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 200
Not provided
Glaucoma patient (1) Corneal disease, retinal disease, diabetes, severe dry eye, and Emery-Little criteria 3 or higher. (2) Corrected visual acuity less than 0.8. (3) Refractive error exceeds spherical plus or minus 8D or astigmatism plus or minus 2D. (4) Axial length exceeds 26.5 mm. (5) IOP 30 mmHg or more. (6) Fixation loss, false negatives, or false positives of 30% or more in Humphrey 24-2 or 30-2. (7) MD less than -3dB with Humphrey 24-2 or 30-2. (8) History of intraocular surgery other than the usual cataract surgery. (9) The patient who have had refractive surgery including multi-focal IOL. Healthy control (1) Ophthalmic diseases that affect the visual field other than refractive error. (2) Corrected visual acuity less than 0.8 (3) Refraction exceeds spherical power plus or minus 8D or astigmatism plus or minus 2D (4) Axial length exceeds 26.5 mm. (5) IOP 21 mmHg or more (6) Fixation loss, false negatives, or false positives of 30% or more with Humphrey 24-2. (7) Having a visual field abnormality that meets the Anderson criteria on the Humphrey 24-2 (8) History of refractive surgery
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method