Evaluation of Intraocular Pressure Following a Vitreoretinal Surgery Using Goldmann Applanation Tonometry, Icare and Accupen
Reliability Evaluation of Intraocular Pressure At Day 1 Following Vitreoretinal Surgery, Comparing Goldmann Applanation Tonometry (Gold Standard) to Icare and Accupen
CHU de Quebec-Universite Laval
67 participants
Aug 5, 2024
INTERVENTIONAL
Conditions
Summary
The goal of this prospective controlled study is to measure the reliability of two intraocular pressure (IOP)-measuring instruments in comparison to the gold standard, Goldmann applanation tonometry (GAT) following vitreo-retinal surgery. The main question the current study aims to answer is: are Icare and Accupen as accurate as GAT in measuring IOP one day post eye surgery? Participants in this study will have their IOP measured by the three different instruments one day post-surgery.
Eligibility
Inclusion Criteria2
- Age ≥ 18
- Received a vitreoretinal surgery
Exclusion Criteria7
- Corneal dystrophy
- Corneal surgery (penetrating keratoplasty, DSAEK/DMEK less than 6 months, radial keratotomy)
- Irregular corneal surface
- Active corneal ulcer
- Active epithelial deficit
- Central corneal scarring
- A history of scleral buckle
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Interventions
The intraocular pressure of the subjects using either the Goldmann applanation tonometer, Icare or Accupen. The order of the measure is randomized.
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06522867