Is the relationship between retinal morphology and visual function more sensitive when correcting for the effects of the optic media?

Influence of the optic media and its relation to retinal morphology and visual function - Influence of the optic media and its relation to retinal morphology and visual function

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000046089

Enrollment

1500

Registered

2021-12-25

Start date

2021-11-16

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

Diseases that cause clouding of the optic media, and diseases that cause abnormal retinal morphology

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who have undergone ophthalmological examinations at our hospital for diseases that cause retinal morphological disorders (anterior retina, glaucoma, age-related macular degeneration, retinal vein occlusion, etc.), abnormalities in the optic media (cataracts, corneal disorders, etc.), or suspicion of such disorders.

Exclusion criteria

Exclusion criteria: Patients whose imaging and visual function tests were not examinable

Design outcomes

Primary

Measure	Time frame
Correlation the retinal layer thickness obtained from optical coherence tomography with the visual field test results after correcting for the effect of the optic media and without correction, and examine the difference between them.	—

Secondary

Measure	Time frame
Relationship between ophthalmic image and visual function such as visual acuity and visual field, and changes in morphological and functional findings over time	—

Countries

Japan

Contacts

Public ContactRyo Tomita

Nagoya University Ophthalmology

tomitaryo@med.nagoya-u.ac.jp0527442275

Outcome results