Rhegmatogenous Macula-off Retinal Detachment
Conditions
Keywords
Endothelial cells, Silicone oil
Brief summary
The aim of this study is to evaluate corneal endothelial cell changes after pars plana vitrectomy in Rhegmatogenous Retinal detachment , compare the results using different silicon oil viscositites , and assess whether these changes are reversible after silicone removal or not .
Detailed description
The aim of this study is to evaluate corneal endothelial cell changes after pars plana vitrectomy in Rhegmatogenous Retinal detachment , compare the results using different silicon oil viscositites , and assess whether these changes are reversible after silicone removal or not .
Interventions
None listed
Sponsors
Minia University
Study design
Observational model
OTHER
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Healthy volunteers
No
Inclusion criteria
\- All patients with Rhegmatodenous retinal detachment which need PPV will be included in this study.
Exclusion criteria
* Patients with corneal dystrophies or degeneration. * Patients with a history of refractive surgery, either corneal or phakic lOL implantation. * Patients with a history of keratoplasty. * Patients with history of retinal detachment surgery in the same eye. * Recurrent cases during the follow-up period will be removed from the study. 6. patients with gas tamponade 7. patients with silicon oil 1000 cs 8. patients with Retinal pathologies such as macular hole , diabetic changes 9. patients undergo phacovitrectomy
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Corneal Endothelial Cell Changes In Silicon Filled Eye . | 4 months | Corneal Endothelial Cell Changes cell density ( cells/ mm) , coeffient variation(%) In Silicon Filled Eye at 1 and 3 months postoperative |
Countries
Egypt
Outcome results
None listed