Lamina Cribrosa Depth Change With Change in Eye Pressure

  • STATUS
    Recruiting
  • End date
    Jul 1, 2023
  • participants needed
    200
  • sponsor
    Johns Hopkins University
Updated on 7 August 2021
brimonidine tartrate ophthalmic solution

Summary

This is a study of the compliance of the lamina cribrosa with change in eye pressure.

Description

Glaucoma patients and control subjects will have their internal eye structure (lamina cribrosa) imaged by optical coherence tomography (OCT) standard images at two different eye pressures. In some participants, the eye pressure will be changed by one of two interventions, wearing goggles or having laser suturelysis

Details
Condition Pigmentary glaucoma, Open Angle Glaucoma
Treatment drinking 2 bottles of tap water, wearing swimming goggles or having laser suturelysis
Clinical Study IdentifierNCT03267849
SponsorJohns Hopkins University
Last Modified on7 August 2021

Eligibility

Yes No Not Sure

Inclusion Criteria

persons who consent to drink water and be imaged

Exclusion Criteria

non-consenting persons
those who cannot be imaged
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