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Active clinical trials for "Epiretinal Membrane"

Results 91-100 of 104

Comparison of a Spectral OCT/SLO With the Stratus OCT for Imaging Various Retinal Pathologies

Macular HoleRPE Detachment2 more

The purpose of this study is to compare the newly released Spectral OCT/SLO (OTI, Toronto, Canada) with the Zeiss Stratus OCT (Carl-Zeiss Meditec, Dublin, CA) with regards to the quality of the images obtained as well as the ease of use.

Completed2 enrollment criteria

Epiretinal Membrane and Cystoid Macular Oedema Post-cataract Surgery

Pseudophakic Cystoid Macular OedemaEpiretinal Membrane

This study examines whether the presence of an epiretinal membrane affects the time to resolution, requirement for non-topical treatment, and outcome of pseudophakic cystoid macular oedema.

Completed14 enrollment criteria

Fovea ERM After Fovea-sparing ILM Peeling

Epiretinal MembraneInternal Limiting Membrane Wrinkling

To report cases who had received previous fovea-sparing internal limiting peeling membrane and developed secondary fovea epiretinal membrane contraction

Completed2 enrollment criteria

Prognostic Factors in Epiretinal Membrane Surgery

Epiretinal Membranes

Retrospective interventional case series study reporting preoperative clinical and anatomical factors associated with visual recovery 1 year after combined cataract and idiopathic epiretinal membrane surgery. Age, duration of symptoms, and preoperative best corrected visual acuity appeared to be reliable prognostic factors. Combining these factors with analysis of the photoreceptors' inner and outer segments junction in spectral-domain optical coherence tomography provides a predictive score to estimate individual chances of good visual recovery

Completed3 enrollment criteria

Membrane Blue Versus Infracyanine Green

Macular PuckerMacular Hole

To compare possible toxicities of membrane blue and infracyanine green in vivo by macular function and peripheral visual field.

Completed2 enrollment criteria

The Role of Intravitreal Glucose in Macular Thinning Following Surgery for Retinal Detachment or...

VitrectomyMacular Thinning

Comparison between intravitreous glucose rate and macular thinning measured by Ocular Coherence Tomography (OCT) at 3 months post vitrectomy for retinal detachment or epimacular membrane. Hypothesis : Association between post-operative macular thickness and intravitreous glucose rate

Completed5 enrollment criteria

Gene Expression in Patients With Epiretinal Membranes

Proliferative Diabetic Retinopathy

The purpose of this study was to investigate the expression of selected genes both in epiretinal membranes (ERMs) and peripheral blood mononuclear cells (PBMCs) from patients with primary and secondary epiretinal membranes in proliferative diabetic retinopathy. Possible correlations between messenger ribonucleic acid (mRNA) levels of these genes were also identified.

Unknown status8 enrollment criteria

Cultivation of Hyalocytes From ILM and ERM Samples: a Pilot Study

Epiretinal Membrane

ILM and ERM are routinely excised during surgery, as part of the surgical technique, and cultivation of hyalocytes will be performed ex vivo after surgery.

Unknown status2 enrollment criteria

Optical Coherence Tomography - Rescan During Dissection of Macular Membranes

Macular HoleEpiretinal Membrane2 more

In our study , the investigators will use the microscope with OCT ( Lumera with RESCAN OCT ) coupled to assess the extent , depth and change of retinal architecture in the perioperative period . Thus , they will evaluate what the optimal maneuvers of dissection of macular membranes to obtain a more satisfactory result of the rearrangement in the retinal layers . Furthermore , the use of OCT perioperative may dispense with the use of dyes , decreasing the concentration used or reduce the exposure time. Thus, they can get the potential decrease in retinal toxicity may be generated by them.

Unknown status7 enrollment criteria

Evaluation of Multifocal ERG and Visual Field Changes After Vitrectomy and ILM Peeling

Epiretinal Membrane

To evulate changes in MfERG, VF and OCT after viterctomy associated with ILM peeling.

Unknown status13 enrollment criteria
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