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Active clinical trials for "Retinal Perforations"

Results 111-120 of 128

Combined Versus Successive Macular Hole and Cataract Surgery

Macular HoleVisual Acuity

The purpose of this study is to compare functional and anatomical results of a combined surgery and two time surgery for macular hole and cataract extraction in one hundred and twenty patients (120 eyes) with idiopathic Macular Hole (MH) and cataract in two academic centers.

Completed10 enrollment criteria

Outcome of Idiopathic Macular Hole

Idiopathic Macular Hole

The purpose of this study is to evaluate the role of cataract surgery and cystoid macular edema (CME) on reopening of idiopathic macular holes (IMH).

Completed2 enrollment criteria

Macular Hole in Diabetic Retinopathy

Macular HoleProliferative Diabetic Retinopathy

Macular hole in proliferative diabetic retinopathy with fibrovascular proliferation may have unique features. Internal limiting membrane peeling facilitates hole closure only in cases with shallow macular detachment. Final vision is associated with preoperative visual acuity and degree of macula elevation.

Completed7 enrollment criteria

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

The Application of M-charts and Microperimetry for the Assessment of Visual Function in Patients...

Macular HolesMicroperymetry2 more

To examine the relationship between morphological and functional results in eyes after vitrectomy due to the full thickness macular hole (FTMH).

Completed2 enrollment criteria

Epiretinal Proliferation in Eyes With Full Thickness Macular Hole

Macular Disease

We evaluated preoperative and postoperative optical coherence tomograpghic images in eyes with full thickness macular hole (FTMH) whether the epiretinal proliferation (EP) was detected and detection of EP was correlated to the visual improvement.

Completed2 enrollment criteria

Macular Hole After Diabetic Vitrectomy

Proliferative Diabetic RetinopathyMacular Holes

To present the clinical characteristics and rational treatment of macular hole (MH) after the diabetic vitrectomy (DV) in patients with proliferative diabetic retinopathy (PDR).

Completed6 enrollment criteria

Vitrectomy and Scleral Shortening for Macular Hole Retinal Detachment or Myopic Traction Maculopathy...

Macular Hole Retinal DetachmentMyopic Traction Maculopathy

The medical records of 16 eyes of 16 patients with macular hole retinal detachment or myopic traction maculopathy who received viterctomy including internal limiting membrane peeling and scleral shorting surgery were reviewed. Best-corrected visual acuity, axial length, retinal reattachment and macular hole closure, the shape of staphyloma determined by optical coherence tomography and 3-dimensional magnetic resonance imaging were assessed.

Completed2 enrollment criteria

Evaluation of Anatomic and Visual Outcomes of Initially Closed Macular Holes

Macular Holes

To evaluate the anatomic and visual outcomes in patients with initially closed macular holes after vitreoretinal surgery and with one to seven years of follow-up.

Completed6 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
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