Visual Outcome of Vitrectomy After Refractive Surgery

Benha University

Status: Enrolling

Conditions: Refractive Errors; Retinal Detachment

Treatments: Procedure: Vitrectomy

Study type: Interventional

Funder types: Other

Identifiers

NCT05583253

Rc 12-2022

Details and patient eligibility

About

Results of retinal detachment surgery may be affected in cases with history of previous intraocular surgery.

Full description

Pars-plana vitrectomy for management of retinal detachment has favorable visual outcome with early intervention and development of small gauge instruments, cases with previous refractive surgery may be affected by other factors that may change the final visual outcome.

In this study, we aim to analyze the effect of refractive surgeries on the final visual outcome after vitrectomy for the management of retinal detachment.

Enrollment: 50 estimated patients

Sex: All

Ages: 18 to 60 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• cases diagnosed with primary retinal detachment and prepared for pars-plana vitrectomy.
• cases with previous history for refractive surgery were enrolled in refractive surgery group.

Exclusion criteria

• cases with corneal diseases or trauma that may affect the final visual outcome.
• cases with other retinal diseases that may affect the final visual outcome as age related macular degenerations and diabetic eye disease.

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

---

50 participants in 2 patient groups

Vitrectomy group with previous refractive surgery

Active Comparator group

Description:

Cases with primary retinal detachment that are prepared for pars-plana vitrectomy with previous history of refractive surgery.

Treatment:

Procedure: Vitrectomy

Vitrectomy group with no previous intraocular surgery

Active Comparator group

Description:

Subjects with primary retinal detachment that are prepared for pars-plana vitrectomy with no previous history of intraocular surgery.

Treatment:

Procedure: Vitrectomy