Retinal Vessel Diameter in Branch Retinal Vein Occlusion

NCT ID: NCT02215109

Last Updated: 2016-08-30

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

25 participants

Study Classification

OBSERVATIONAL

Study Start Date

2012-04-30

Study Completion Date

2016-08-31

Brief Summary

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The authors investigated the consecutive change of retinal vessel's diameter in affected eye and fellow eye of Branch Retinal Vein Occlusion.

Detailed Description

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Twenty five consecutive patients who had undergone intravitreal bevacizumab injection for Branch Retinal Vein Occlusion with macular edema were included in this study. All subjects were enrolled between April, 2012 and April, 2013 in the Department of Ophthalmology, Kyungpook National University Hospital.

Conditions

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Branch Retinal Vein Occlusion

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Study Groups

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BRVO, Retinal vessel diameter

The retinal vessel diameter was measured Branch Retinal Vein Occlusion patients after intravitreal bevacizumab injection.

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Best-corrected visual acuity less than 20/40
* Central subfield macular thickness (CSMT) 300 μm or greater on spectral-domain optical coherence tomography

Exclusion Criteria

* Patients with recurrent BRVO
* History of previous treatments for BRVO including vitreoretinal surgery, intravitreal injection, subtenon injection or laser photocoagulation
* Patients with diabetes or dyslipidemia
* IOP ≥ 22mmHg, treatment for glaucoma, a family history of glaucoma, or optic neuropathy
* High myopia (\<-6 Diopters), high hyperopia (\>6 Diopters) or a history of refractive surgeries
* Co-existing retinal disease other than BRVO
* Corneal diseases include ulcer, keratoconus and a history of corneal laceration
* Cataract and other media opacities resulting in visual impairment or poor fundus images
Minimum Eligible Age

40 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Kyungpook National University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Dong Ho Park

Clinical professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Dong Ho Park, M.D.

Role: PRINCIPAL_INVESTIGATOR

Kyungpook National University Hospital

Locations

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Dong Ho Park

Daegu, Kyungsangpookdo, South Korea

Site Status

Countries

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South Korea

Other Identifiers

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KNUHOPH2014-01

Identifier Type: -

Identifier Source: org_study_id

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