Usefulness of Laser speckle flowgraphy(LSFG) and the enhanced depth imaging optical coherence tomography (EDI-OCT) for the differential diagnosis between Non-arteritic ischemic optic neuropathy and optic neuritis

Usefulness of Laser speckle flowgraphy(LSFG) and the enhanced depth imaging optical coherence tomography (EDI-OCT) for the differential diagnosis between Non-arteritic ischemic optic neuropathy and optic neuritis - Usefulness of LSFG and EDI-OCT for diagnosis of optic neuropathy.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000022647

Enrollment

Registered

2016-07-01

Start date

2016-06-01

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

Non-arteritic ischemic optic neuropathy Optic neuritis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients of 16 years old or older the time of obtained informed consent. 2. Patients who received an adequate explanation to participate this study,fully understood,and voluntary signed the consent document, or whose parent did that.

Exclusion criteria

Exclusion criteria: 1. Patients of 80 years old or older the time of obtained informed consent. 2. Patients who have high myopia.

Design outcomes

Primary

Measure	Time frame
Optic nerve head blood flow (at onset, 1 month later, and 3 months later)	—

Secondary

Measure	Time frame
Choroidal blood flow Choroidal thickness Visual acuity Visual field Blood pressure Intraocular pressure (at onset, 1 month later, and 3 months later)	—

Countries

Japan

Contacts

Public ContactYuka Suimon

Hokkaido University Graduate School of Medicine Department of Ophthalmology

suimonyuka@gmail.com011-706-5944

Outcome results