The clinical outcomes of the surgery for large macular holes: a multicenter retrospective study.

The clinical outcomes of the surgery for large macular holes: a multicenter retrospective study. - The clinical outcomes of the surgery for large macular holes: a multicenter retrospective study.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000023027

Enrollment

120

Registered

2016-07-06

Start date

2016-06-17

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

large macular hole

Interventions

Vitrectomy for large macular holes and investigating clinical outcome with or without Inverted ILM Flap Technique.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient receiving surgery for idiopatihc large macular holes from February 1, 2011 to January 31, 2016.

Exclusion criteria

Exclusion criteria: highly myopic eye (-6.0 diopter or less) those with an apparent retinal or choroidal diseases including diabetic retinoparhy, age-related macular degeneration, retinal vein occlusion and others those with a history of retinal surgery

Design outcomes

Primary

Measure	Time frame
Closure rate of macular holes	—

Secondary

Measure	Time frame
Best corrected visual acuity, the diameter of macular hole and foveal structure.	—

Countries

Japan

Contacts

Public ContactToshifumi Yamashita

Kagoshima University Ophthalmology

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

Outcome results

None listed

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