Comparison of Restoration in Vitreous Hemorrhage Patients With DME After or Not Removing Inner Limiting Membrane

Zhejiang University

Status: Enrolling

Conditions: Vitreous Hemorrhage; Macular Edema Due to Diabetes Mellitus

Study type: Observational

Funder types: Other

Identifiers

NCT05529589

AVDME

Details and patient eligibility

About

This study is conducted to compare the anti-VEGF effect and visual function in vitreous hemorrhage patients with diabetic macular edema after pars plana vitrectomy with inner limiting membrane peeling or not

Enrollment: 120 estimated patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients with vitreous hemorrhage with diabetic macular edema and require vitreous surgery

Exclusion criteria

1. The patient's preoperative vitreous hemorrhage resulted in the failure of OCT to scan the macular region
2. The patient with a history of anti-VEGF therapy
3. Patients with DME in the contralateral eye requiring anti-VEGF therapy
4. Patients with contraindications of vitreous cavity resection
5. The patient has a history of intraocular surgery
6. The patient has active inflammatory disease
7. The patient has other retinal diseases that affect vision
8. The patient has other systemic diseases that required treatment with anti-VEGF drugs
9. Patient with contraindications to anti-VEGF therapy

Trial design

120 participants in 2 patient groups

control group

Description:

Diabetic macular edema patient with inner limit membrane

experimental group

Description:

Diabetic macular edema patient with inner limit membrane peeling