Deep Sclerectomy Versus Trabeculectomy in Normal Tension Glaucoma
NCT ID: NCT05371977
Last Updated: 2024-03-15
Study Results
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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RECRUITING
NA
80 participants
INTERVENTIONAL
2022-05-31
2029-05-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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Deep sclerectomy
Deep Sclerectomy
deep sclerectomy glaucoma surgery
Trabeculectomy
Trabeculectomy
trabeculectomy glaucoma surgery
Interventions
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Trabeculectomy
trabeculectomy glaucoma surgery
Deep Sclerectomy
deep sclerectomy glaucoma surgery
Eligibility Criteria
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Inclusion Criteria
* Normal Tension Glaucoma with typical nerve fiber layer defects in red-free photographs and/or optical coherence tomography (OCT) and possible equivalent visual field defects, IOP never more than 21 mmHg, and open anterior chamber angle
* Glaucoma unstable with current medication assessed by a glaucoma specialist
Exclusion Criteria
* Exfoliation syndrome
* Pigment dispersion syndrome
* Previous transscleral or endoscopic cyclophotocoagulation
* Previous other glaucoma surgery
* Previous retinal detachment
* Previous intraocular surgery like vitrectomy and other retinal surgery
* Wet age-related macular degeneration
* Diabetic retonopathy
* Previous corneal transplant or previous refractive surgery
* Fuchs' dystrophy and other abnormalities compromising corneal clarity like scars
* The patient does not want to participate in the study
* The patient does not speak Finnish, Swedish or English
* Dementia
* Only eye with vision worse than 20/200 or loss of central visual field
55 Years
100 Years
ALL
No
Sponsors
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Helsinki University Central Hospital
OTHER
Responsible Party
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Nina Lindbohm
Principal Investigator
Locations
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Helsinki University Central Hospital
Helsinki, , Finland
Countries
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Facility Contacts
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Other Identifiers
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DSTRENTG
Identifier Type: -
Identifier Source: org_study_id
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