Visual functions following various vitreoretinal disorders

Visual functions following various vitreoretinal disorders - Visual functions for various vitreoretinal disorders

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000019316

Enrollment

430

Registered

2015-10-13

Start date

2015-10-13

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Macular hole, Epiretinal membrane, Diabetic retinopathy, Cystoid macular edema, Retinal detachment, Asteroid hyalosis, Vitreous opacity, Retinal vascular diseases and retinal nerve diseases

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Macular hole, Epiretinal membrane, Diabetic retinopathy, Cystoid macular edema, Retinal detachment, Asteroid hyalosis, Vitreous opacity with after cataract, Retinal vascular diseases, Retinal nerve diseases. (2) No history of severe ocular diseases (3) Provide a signed informed consent form after receiving a explanation about this study

Exclusion criteria

Exclusion criteria: (1) History of severe ocular diseases in the study eye (2) Subjects who judged by a investigator to be inappropriate for the study

Design outcomes

Primary

Measure	Time frame
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)	—

Countries

Japan

Contacts

Public ContactFumiki Okamoto

University of Tsukuba Department of Ophthalmology, Faculty of Medicine

fumiki-o@md.tsukuba.ac.jp029-853-3148

Outcome results