UMIN ID: UMIN000000617
Registered date:26/02/2007
The study for improvement of visual function and quality of vision after ophthalmic surgeries
Basic Information
Recruitment status | Complete: follow-up complete |
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Health condition(s) or Problem(s) studied | ocular diseases |
Date of first enrollment | 2007/01/01 |
Target sample size | 1000 |
Countries of recruitment | Japan |
Study type | Interventional |
Intervention(s) | cataract surgery 1.2007-12.2011 glaucoma surgery 1.2007-12.2011 vitreo-retinal surgery 1.2007-12.2011 extraocular surgery 1.2007-12.2011 |
Outcome(s)
Primary Outcome | Pre and postoperative assessment for visual functions including measurements of visual acuity, refractive error, corneal curvature, corneal thickness, axial length, visual field, and macular pigment density; fundus evaluations by using fundus photography and optical coherence tomography. Pre, 3 months, and 12 months postoperative assessment for QOL and QOV by using SF-36 and NEI VFQ-25, respectively, questionaires. |
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Secondary Outcome |
Key inclusion & exclusion criteria
Age minimum | 20years-old |
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Age maximum | Not applicable |
Gender | Male and Female |
Include criteria | |
Exclude criteria | Patients having a history of former ocular surgeries. |
Related Information
Primary Sponsor | Departmet of Ophthalmology, Shimane University Faculty of Medicine |
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Secondary Sponsor | |
Source(s) of Monetary Support | None |
Secondary ID(s) |
Contact
public contact | |
Name | Masaki Tanito |
Address | 89-1 Enya, Izumo, 693-8501, Japan Japan |
Telephone | 0853-20-2284 |
tanito0oph@umin.ac.jp | |
Affiliation | Shimane University Faculty of Medicine Department of Ophthalmology |
scientific contact | |
Name | Masaki Tanito |
Address | Enya 89-1, Izumo, Shimane, 693-8501 Japan |
Telephone | 0853-20-2284 |
tanito0oph@umin.ac.jp | |
Affiliation | Shimane University Faculty of Medicine Department of Ophthalmology |