Status:
COMPLETED
Variability of Pentacam-derived Back Elevation Measurements in Keratoconus and Cross-linked Corneas
Lead Sponsor:
Democritus University of Thrace
Conditions:
Keratoconus
Eligibility:
All Genders
18+ years
Brief Summary
Primary objective of this study was to assess the intrasession, intersession and interobserver variability of the Pentacam-derived posterior corneal elevation measurements in keratoconus eyes and eyes...
Detailed Description
The Pentacam Classic (Oculus Optikgerate GmbH, Heidelberg, Germany, software version 1.14r04) was used for the sake of the study.Two study groups were formed: 1) Keratoconus group (KC) included patien...
Eligibility Criteria
Inclusion
- Progressive keratoconus (Keratoconus group)
- Corneal collagen cross linking (CxL) treatment at least one year prior to enrollment (CxL group)
Exclusion
- Glaucoma
- Suspicion of glaucoma
- history of herpetic keratitis
- corneal scarring
- severe eye dryness
- pregnancy or nursing
- current corneal infection
- underlying autoimmune disease
Key Trial Info
Start Date :
March 1 2011
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
November 1 2011
Estimated Enrollment :
67 Patients enrolled
Trial Details
Trial ID
NCT01471873
Start Date
March 1 2011
End Date
November 1 2011
Last Update
January 18 2017
Active Locations (1)
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1
Eye Institute of Thrace (EIT)
Alexandroupoli, Thrace, Greece, 67100