The High Cup/Disc Ratio in Children

This study is enrolling participants by invitation only.
Sponsor:
Information provided by:
Kim's Eye Hospital
ClinicalTrials.gov Identifier:
NCT00825890
First received: January 19, 2009
Last updated: NA
Last verified: January 2009
History: No changes posted

January 19, 2009
January 19, 2009
January 2009
January 2010   (final data collection date for primary outcome measure)
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No Changes Posted
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The High Cup/Disc Ratio in Children
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To investigate of high cup/disc ratio in children.

ophthalmologic examination

  1. cycloplegic refraction
  2. axial length and anterior chamber depth
  3. intraocular pressure

B. optic nerve head and retinal nerve fiber layer

  1. disc photography
  2. Heidelberg Retina Tomograph
Observational
Observational Model: Cohort
Time Perspective: Prospective
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Non-Probability Sample

high cup disc ratio in children

Glaucoma
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Enrolling by invitation
50
March 2010
January 2010   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • high cup/disc ratio more than 0.5
  • age : five to twelve

Exclusion Criteria:

  • previous surgery (except strabismus surgery) previous glaucomatous medication history poor cooperated children.
Both
5 Years to 12 Years
Yes
Contact information is only displayed when the study is recruiting subjects
Korea, Republic of
 
NCT00825890
USK-1
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Ungsoo Kim, Kim's Eye Hospital
Kim's Eye Hospital
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Principal Investigator: Ungsoo S Kim, M.D. Kim's Eye Hospital, University of Konyang
Kim's Eye Hospital
January 2009

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP