NCT00347191

Relationship Between Central Corneal Thickness and Intraocular Pressure Measures Instruments.

Phase 4 Study Evaluating the Relationship Between Intraocular Pressure and Central Corneal Thickness Using Various Instruments in Ocular Hypertension, Normal-tension Glaucoma, Primary Open Angle Glaucoma, Keratoconus and Normal Eyes.

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 1,000 (planned)
• Sponsor: Aston University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to evaluate the relationship between intraocular pressure and central corneal thickness using various instruments in ocular hypertension, normal-tension glaucoma, primary open angle glaucoma, keratoconus and normal eyes.

Detailed description

The purpose of this study is to evaluate the relationship between intraocular pressure and ultrasound pachymetry measured central corneal thickness using Goldman tonometry and PASCAL instruments. Patient groups examined include: ocular hypertensives normal-tension glaucoma primary open angle glaucoma keratoconus control normal eyes

Conditions

• Glaucoma
• Glaucoma, Open Angle
• Ocular Hypertension
• Keratoconus

Timeline

• Start date: 2006-01-01
• Completion: 2006-06-01
• First posted: 2006-07-04
• Last updated: 2011-06-23

Locations

1 site across 1 country: United Kingdom