Biometry in Eyes with Silicon Oil After PPV

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study will measure optical and ultrasound biometry in patients undergoing pars plana vitrectomy with silicone oil tamponade, both before surgery and at 1 month postoperatively. Participants will be grouped into those who receive silicone oil tamponade alone and those undergoing phacovitrectomy with silicone oil tamponade. The goal is to assess how refraction measurements perform in these scenarios and how silicon oil affects biometry accuracy. Data will be collected from a single institution to evaluate measurement reliability in this specific setting.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* patients with clinical diagnosis of retinal detachment (RD)
* planned for pars plana vitrectomy with silicon oil tamponade

Exclusion Criteria:

* previous intraocular surgery
* failed optical biometry acquisition
* recurrent RD
* combined scleral buckle surgery

Where it's running

• Faculty of Medicine Sohag University
  Sohag, Egypt Recruiting

Study contacts

• Principal investigator: marwa mohamed sohag city, resident — Sohag University
• Study coordinator: marwa mohamed sohag city., resident of ophthalmology
• Email: marwamara565@gmail.com
• Phone: 01155392054

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.