Morphological analysis of the eye elongation

Morphological analysis of the eye elongation - Morphological analysis of the eye elongation

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000015239

Enrollment

300

Registered

2014-10-01

Start date

2014-10-27

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

normal eyes and myopia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Agreement of participants and parents Normal eyes

Exclusion criteria

Exclusion criteria: Eye disease Systemic diseases affecting eyes No reliable examinaiton

Design outcomes

Primary

Measure	Time frame
Relationship between axial length elongation and morphological change of the eye (tessellation, optic disc tilt and retinal nerve fiber trajectory)	—

Secondary

Measure	Time frame
Relationship between axial length elongation, life activities and body height	—

Countries

Japan

Contacts

Public ContactTakehiro Yamashita

Kagoshima University Graduate School of Medical and Dental Sciences Ophthalmology

take1@m.kufm.kagoshima-u.ac.jp099-275-5402

Outcome results