Clinical trials: Endothelial Cell Loss, Corneal
Cataract
Viscoat Versus Visthesia. A Comparative Study of Post-cataract Endothelial Cell Loss
Objective of this study is the comparative assessment of the beneficial impact of the Viscoat viscoelastic (OVD) and Visthesia OVD on endothelial cells and corneal edema following torsional-ip cataract extraction surgery.
- Trial name
- NCT02304861
- Testing
- Viscoat, Visthesia
- Where
- Greece
- Volunteers
- 80 people
- Sponsor
- Democritus University of Thrace
Corneal Endothelial Cell Loss, Mydriasis
Effect of Intracameral Injection of Mydriatic Plus Anaesthetic Combination on Corneal Endothelial Count in Phaco
Study evaluates safety of intracameral injection of Fydrane (tropicamide 0.02%, phenylephrine 0.31% and lidocaine 1%) on corneal endothelium, and efficiency in maintaining pupillary dilatation during phacoemulsification surgery.
- Conditions
- Corneal Endothelial Cell Loss, Mydriasis, Cataract
- Trial name
- NCT04396301
- Testing
- Fydrane®: (Manufacturer DELPHARM TOURS, FRANCE).
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Cairo University
Endothelial Cell Loss, Corneal, Cataract and Intraocular Lens (IOL) Surgery
Effect of Vitamin C Supplementation in Corneal Endothelial Damage in Phacoemulsification of Patients with Hard Cataracts
The goal of this clinical trial is to analyze the protective effects of oral ascorbic acid on the corneal endothelial layer undergoing oxidative stress due to phacoemulsification in patients with hard cataracts.
- Trial name
- NCT06781970
- Testing
- Oral Vitamin C
- Where
- 2 sites in Indonesia
- Volunteers
- 120 people
- Sponsor
- Universitas Indonesia
Corneal Endothelial Cell Loss
Comparative Study of Specular Microscopes for Measurements of Cell Density, Coefficient of Variation and Hexagonality
The primary objective of this clinical study is to collect clinical data to support an FDA 510(k) submission for the Nidek CEM-530 Center point method and Corner point method.
- Trial name
- NCT02276638
- Testing
- Specular Microscope Nidek CEM-530, Specular Microscope Konan CELLCHEK XL
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- Nidek Co. LTD.
Endothelial Cell Loss, Corneal, Cataract
Quantification of Factors Influencing Endothelial Damage During Phacoemulsification
The aim of this study is to determine the principal factors that influence endothelial cell loss three month post cataract surgery. Methods: Multi center observational Cohort study, inclusion period from 12/01/2022 to 10/06/2022.
- Conditions
- Endothelial Cell Loss, Corneal, Cataract, Phacoemulsification
- Trial name
- PREDICSPILOT (NCT05529485)
- Testing
- Cataract surgery by phacoemulsification
- Where
- France
- Volunteers
- 121 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville