Multicenter study on the efficacy of vitreous surgery for diabetic macular edema and vitreomacular traction in Japan

Multicenter study on the efficacy of vitreous surgery for diabetic macular edema and vitreomacular traction in Japan - Multicenter study on the efficacy of vitreous surgery for DME and VMT in Japan

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000055641

Enrollment

1000

Registered

2024-10-01

Start date

2024-04-01

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

Diabetic macular edema and vitreomacular traction

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients who underwent vitreous surgery for DME and vitreomacular traction at each research institution between January 2010 and the date of ethical committee approval 2. Patients who were able to be followed up for more than 6 months after surgery 3. Patients who were able to undergo three-dimensional fundus image analysis OCT before and after surgery 4. Age: Any 5. Gender: Any 6. There are no restrictions on other treatments for DME, such as anti-VEGF drugs or laser treatment

Exclusion criteria

Exclusion criteria: 1. Patients who declined to participate in this study 2. Patients with retinal diseases other than DME 3. Patients who are missing all information on OCT 4. Cases with tractional retinal detachment due to proliferative membrane

Design outcomes

Primary

Measure	Time frame
Corrected visual acuity one year after vitreous surgery	—

Countries

Japan

Contacts

Public ContactYutaka Yamada

university of Fukui hospital Ophthalmology

yyutaka@u-fukui.ac.jp0776613111

Outcome results