Angiographie and OCT in Macula and Retinal Diseases

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

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2008-08-31

Study Completion Date

2011-09-30

Brief Summary

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The purpose of this study is to investigate the morphological and angiological retinal changes in different macular diseases.

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Detailed Description

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Recently, a new generation of OCT devices relying on spectral domain technology (SD-OCT) has been introduced and allows for higher-resolution imaging. Based on this technology we can identify variable changes at the retinal surface such as, retinal thickening with cyst formation, swelling in the inner and outer nuclear layers and subretinal fluid. The introduction of an eye-tracking mode has allowed a better insight into the development of retinal morphologic changes The aim of this study was to investigate the incidence and structural morphology of PCME after successful uncomplicated cataract surgery in patients with previous pars plana vitrectomy (PPV) and indocyanine green-assisted peeling of an epiretinal membrane and the internal limiting membrane (ILM).

Conditions

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Macular Edema

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Healthy volunteers

No interventions assigned to this group

St.p. Pars plana vitrectomy

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* previous 23-gauge PPV and ILM peeling

Exclusion Criteria

* history of branch retinal vein occlusion
* central retinal vein occlusion
* wet macular degeneration
* diabetic retinopathy
* uveitis or other inflammatory eye disease.

Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes