Evaluation of ocular circulation after vitreous surgery for macular diseases.

Evaluation of ocular circulation after vitreous surgery for macular diseases. - Ocular circulation after macular surgery.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000027660

Enrollment

Registered

2017-06-07

Start date

2017-06-07

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 hoe, Epi-retinal membrane, Macular edema

Interventions

Comparison of surgical times by multiple surgions. Comparison of concentration of adrenaline in vitreous reflux fluid (0.3 ml, 0.5 ml, 1.0 ml) during vitreous surgery.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: In patients with mauclar hole, epi-retinal membrane, macular edema.

Exclusion criteria

Exclusion criteria: In patients with severe cataract, history of any vitreous surgery, and arrhythmia.

Design outcomes

Primary

Measure	Time frame
To evaluate the optic nerve head circulation using LSFG at pre, 1 month and 3month after vitreous surgery for macular disease.	—

Countries

Japan

Contacts

Public ContactTomoaki Shiba

School of Medicine, Toho University Ophthalmology

tomoaki-s@med.toho-u.ac.jp03-3761-4151

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026