UMIN ID: UMIN000019316
Registered date:13/10/2015
Visual functions following various vitreoretinal disorders
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | Macular hole, Epiretinal membrane, Diabetic retinopathy, Cystoid macular edema, Retinal detachment, Asteroid hyalosis, Vitreous opacity, Retinal vascular diseases and retinal nerve diseases |
| Date of first enrollment | 2015/10/13 |
| Target sample size | 430 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | Subjective visual functions (Visual acuity, practical visual acuity, contrast sensitivity, metamorphopsia, aniseikonia, stereopsis, scatter, color vision, visual field, retinal sensitivity) Objective visual functions (Wavefront aberration, corneal structure, retinal structure, erectroretinogram, opacity of lens) |
|---|---|
| Secondary Outcome |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | 85years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | (1) History of severe ocular diseases in the study eye (2) Subjects who judged by a investigator to be inappropriate for the study |
Related Information
| Primary Sponsor | University of Tsukuba |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | University of Tsukuba |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Fumiki Okamoto |
| Address | 1-1-1 Tennoudai, Tsukuba, Ibaraki, 305-8575 Japan Japan |
| Telephone | 029-853-3148 |
| fumiki-o@md.tsukuba.ac.jp | |
| Affiliation | University of Tsukuba Department of Ophthalmology, Faculty of Medicine |
| scientific contact | |
| Name | Fumiki Okamoto |
| Address | 1-1-1 Tennoudai, Tsukuba, Ibaraki, 305-8575 Japan Japan |
| Telephone | 029-853-3148 |
| fumiki-o@md.tsukuba.ac.jp | |
| Affiliation | University of Tsukuba Department of Ophthalmology, Faculty of Medicine |