Relationship Between Central Corneal Thickness and Intraocular Pressure Measures Instruments.

NCT ID: NCT00347191

Last Updated: 2011-06-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

1000 participants

Study Classification

OBSERVATIONAL

Study Start Date

2006-01-31

Study Completion Date

2006-06-30

Brief Summary

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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

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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

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Glaucoma Glaucoma, Open Angle Ocular Hypertension Keratoconus

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

Adults over the age of 18 years Clinical diagnosis of glaucoma, open angle; ocular hypertension; glaucoma (low-tension); keratoconus and other healthy volunteers.

Exclusion Criteria

Children under the age of 18 years Adults with learning disabilities Adults who are unconscious or severely ill Adults who have known terminal illness Adults in emergency situations Adults with dementia Prisoners Young offenders Those who could be considered to have a dependant relationship with the investigator (i.e. those in care homes or medical students) Other vulnerable groups
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Aston University

OTHER

Sponsor Role lead

Principal Investigators

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Sunil Shah, MD FRCOphth

Role: PRINCIPAL_INVESTIGATOR

Birmingham and Midland Eye Centre

Locations

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Solihull Hospital

Birmingham, West Midlands, United Kingdom

Site Status

Countries

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United Kingdom

Other Identifiers

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2006IOP

Identifier Type: -

Identifier Source: org_study_id

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