Clinical Trials Logo

Clinical Trial Summary

The investigators conduct this study to access the effect of corneal edema (the investigators are particularly interested in those who have the clinical central corneal edema) on the variation of intraocular pressure values measured by 3 commercial-available tonometers compare to the current gold standard tonometer; Goldmann applanation tonometer.


Clinical Trial Description

Previous published articles reported on the effect of corneal edema on the accuracy of tonometry were performed in enucleated cadaver eyes, or contact lens-induced corneal edema eyes. Thus, it remains unclear as to how the clinical corneal edema that is found in routine clinical practice will affect the variation of intraocular pressure measurement using the standard Goldmann applanation tonometer and other more modern tonometers such as the dynamic contour tonometer, the iCare, and the Tonopen. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT01998568
Study type Observational
Source Prince of Songkla University
Contact
Status Completed
Phase N/A
Start date November 2013
Completion date June 2016

See also
  Status Clinical Trial Phase
Completed NCT03494257 - Effect of Fixed Brinzolamide-brimonidine Combination on Intraocular Pressure After Phacoemulsification N/A
Completed NCT03016234 - IOP Changes With Different Anesthetic Agents During Laparoscopic Colorectal Surgery N/A
Completed NCT04863209 - Effect of Osteopathic Techiniques on Intraocular Pressure N/A
Completed NCT02646033 - Quantitative Rise in Intraocular Pressure in Steep Trendelenburg Position
Completed NCT03139708 - The Effect of Brimonidine on Intraocular Pressure When Dilating Routine Patients Phase 1
Recruiting NCT02697825 - Intraocular Pressure Versus Optic Nerve Sheath Diameter N/A
Completed NCT02985567 - An Observational Study of the Use of Chloral Hydrate for Ophthalmic Procedures in Children N/A
Withdrawn NCT00837226 - Effects of Weight Loss From Bariatric Surgery on Intraocular Pressure (IOP) N/A
Completed NCT02136589 - Effect of NSAID on Travoprost-induced Conjunctival Hyperemia and IOP Reduction in Normal Eyes Phase 4
Completed NCT03123614 - Loteprednol vs. Prednisolone and Fluorometholone Phase 4
Completed NCT05763056 - Effects of Intubation on Intra-ocular Pressure and Optic Nerve Sheath Diameter N/A
Completed NCT03359200 - Analysis of the Microbiota in Goldmann Applanation Tonometers at a Reference Service in Goiânia N/A
Withdrawn NCT02558309 - Optic Nerve Head Quantification While Reducing Elevated Intracranial Pressure N/A
Completed NCT02816905 - Ocular-hypertensive Response to Topical Steroids in Children After Bilateral Strabismus Surgery Phase 4
Completed NCT01786954 - iCare vs Tonopen vs Goldmann Applanation Post-vitrectomy Surgery N/A
Completed NCT00552019 - Intraocular Pressure (IOP) Assessed by Dynamic Contour Tonometer (DCT) and Goldman Applanation Tonometry (GAT) N/A
Completed NCT00428740 - Long-Term IOP Fluctuation and VF Progression After Triple Procedure N/A
Completed NCT04360369 - Comparison of Intraocular Pressure Measurements Between Reichert Tono-Vera Tonometer and Goldmann Tonometry N/A
Completed NCT04521140 - Assessing eFficacy and Safety of DEXTENZA 0.4 mg inseRt, Following Corneal Transplant Surgery Phase 4
Completed NCT05167773 - Clinical Study of the Topcon Tonometer TRK-3