Clinical trials: Retinal Break
Retinal Detachment
Internal Limiting Membrane Flaps for Coexistent Macular Hole and Retinal Detachment
Purpose: To evaluate the logical surgical approaches in closing macular holes in eyes of proliferative diabetic retinopathy with retinal detachment
- Trial name
- ILMFCMHRDPDR (NCT03618498)
- Testing
- ILM flaps insertion techniques or free ILM flaps.
- Where
- Taiwan
- Volunteers
- 10 people
- Sponsor
- Changhua Christian Hospital
Macular Holes, High Myopia
Effects of Macular Buckle Versus Vitrectomy on Macular Hole and Macular Detachment in Highly Myopic Eyes
Full-thickness macular Hole associated with macular detachment is a one of the maculopathies of high myopia. There is controversy in the primary treatment for this situation.
- Conditions
- Macular Holes, High Myopia, Macular Detachment
- Trial name
- NCT03433547
- Testing
- Buckle, Vitrectomy, Limbal paracentesis
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Sun Yat-sen University
Macular Holes
Clinical Characteristics and Surgical Outcomes of Full-thickness Macular Hole Without Focal Vitreomacular Traction.
This multicenter, retrospective, observational comparative study. We occasionally encounter FTMHs in which PVD has not been achieved and VMT is absent.
- Trial name
- NCT06560710
- Testing
- vitrectimy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- St. Marianna University School of Medicine
Diabetic Retinopathy, Retinal Vein Occlusion
Computer Aided Diagnosis of Multiple Eye Fundus Diseases From Color Fundus Photograph
Blindness can be caused by many ocular diseases, such as diabetic retinopathy, retinal vein occlusion, age-related macular degeneration, pathologic myopia and glaucoma.
- Conditions
- Diabetic Retinopathy, Retinal Vein Occlusion, Retinal Artery Occlusion, Central Serous Chorioretinopathy
- Trial name
- NCT04723160
- Testing
- Software assisted imaging diagnosis
- Where
- 5 sites in China
- Volunteers
- 748 people, healthy volunteers welcome
- Sponsor
- Visionary Intelligence Ltd.
Rhegmatogenous Retinal Detachment, Retinal Detachment
Anatomical and Functional Outcomes of Pneumatic Retinopexy for Retinal Detachment: A 2-Year Case Series
The goal of this observational study is to evaluate the 2-year anatomical and functional outcomes of pneumatic retinopexy in phakic adult patients with superior rhegmatogenous retinal detachment meeting adapted PIVOT eligibility…
- Trial name
- NCT07794163
- Testing
- Pneumatic Retinopexy
- Where
- Colombia
- Volunteers
- 33 people
- Sponsor
- Clinica Oftalmologica Paredes
Retinal Detachment, Surgery
Internal Limiting Membrane Flap in the Management of Retinal Detachment Due to Paracentral Retinal Breaks
To describe the technique and outcomes of using either inverted or free internal limiting membrane flap in the management of retinal detachment due to paracentral retinal breaks.
- Trial name
- NCT03707015
- Volunteers
- 9 people
- Sponsor
- San Ni Chen
Macular Hole
Microperimetry and Optical Coherence Tomography (OCT) in Idiopathic Macular Hole
To evaluate the correlations between anatomical and functional changes studied with microperimetry (MPM) and spectral-domain OCT (SD-OCT) in patients after successful repair of idiopathic macular hole (MH).
- Trial name
- NCT01757600
- Testing
- Microperimetry
- Where
- France
- Volunteers
- 23 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Retinal Detachment Multiple Breaks
Redetachment Under Densiron for RD Multiple Breaks
Densiron is used as a tamponading agent for inferior retinal detachment with inferior retinal breaks However, data about the use of Densiron -68 for RRD with multiple retinal breaks; especially if involving both superior and…
- Trial name
- Densiron (NCT05716971)
- Testing
- Densiron-68 (heavy silicone oil) tamponade for retinal detachment
- Where
- Egypt
- Volunteers
- 52 people
- Sponsor
- Dar El Oyoun Hospital
Macular Holes
Double Flap Technique for Macular Hole
Double flapping technique to close the macular hole.
- Trial name
- NCT05269563
- Testing
- Surgical intervention
- Where
- Iraq
- Volunteers
- 20 people
- Sponsor
- Omer Othman Abdullah
Macular Holes, Retina Detachment
Comparison of Vitrectomy Without Internal Limiting Membrane Peeling Versus Inverted ILM Flap Technique for Macular Hole Retinal Detachment in Highly Myopic Eyes
The aim of this study was to determine whether inverted ILM peeling technique could contribute to high reattachment and closure rates after vitrectomy in patients with myopic macular hole retinal detachment (MHRD) in comparison…
- Trial name
- NCT04011007
- Testing
- vitrectomy with or without inverted ILM flap technique
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- University of Alexandria
Epiretinal Membrane
Topical Use of Corticosteroid to Prevent Epiretinal Membrane Following Retinal Tear
In this prospective randomized controlled double blind pilot clinical study, we aim to assess whether administration of a topical corticosteroid would attenuate epiretinal membrane formation following development of retinal tears…
- Trial name
- NCT02412059
- Testing
- Prednisolone acetate
- Volunteers
- 200 people
- Sponsor
- Unity Health Toronto
Macular Holes
Retrospective Evaluation of Risk Factors for Lower Outcomes After Vitrectomy With ILM Flap Technique
A retrospective review of medical charts of patients having undergone vitrectomy with ILM Peeling and ILM flap technique for macular hole repair.
- Trial name
- NCT04883697
- Testing
- vitrectomy with ILM peeling and ILM flap technique
- Where
- Austria
- Volunteers
- 71 people
- Sponsor
- Vienna Institute for Research in Ocular Surgery
Rhegmatogenous Retinal Detachment
Pneumatic Retinopexy for Primary Rhegmatogenous Retinal Detachment: To Steamroll or Not
This is a randomized controlled trial comparing displacement of macula and the rapidity of reattachment of macula between two different positioning techniques after pneumatic retinopexy : Direct technique (patient is positioned…
- Trial name
- NCT04723420
- Testing
- Steamroller technique, Direct technique
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Sunnybrook Health Sciences Centre
Macular Holes
Comparative Study of Decellularized Human Amniotic Membrane Hydrogel and Inverted Internal Limiting Membrane Flap in Idiopathic Large Macular Holes
The human amniotic membrane (hAM) patch, introduced by Rizzo et al. in 2018, showed a 100% anatomical success rate for large or failed macular holes over a 6-month follow-up.
- Trial name
- MACROHOLE (NCT06433284)
- Testing
- 25-gauge pars plana vitrectomy with inverted flap technique and SF6 tamponade, 25-gauge pars plana vitrectomy with complete internal limiting membrane peeling with amniotic membrane hydrogel filling and SF6 tamponade
- Where
- Thailand
- Volunteers
- 26 people
- Sponsor
- Walailak University
Age-Related Macular Degeneration, Geographic Atrophy
Evaluation of the Precision of the Microperimetry Function of the Spectral OCT/SLO
To conduct a precision study to assess the microperimetry function of the Spectral OCT/SLO. The study will assess variability across measurements taken by three different operator-device configuration across clinical sites…
- Conditions
- Age-Related Macular Degeneration, Geographic Atrophy, Diabetic Retinopathy, Macular Edema
- Trial name
- NCT01692938
- Where
- 3 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Optos, PLC
Macular Holes, Epiretinal Membrane
Intraoperative OCT Guidance of Intraocular Surgery II
The overall five-year goals of the project are to develop novel technology to provide actionable new information through provision of live volumetric imaging during surgery, improving surgical practice and outcomes.
- Conditions
- Macular Holes, Epiretinal Membrane, Diabetic Retinopathy, Retinal Detachment
- Trial name
- MIOCT (NCT03713268)
- Testing
- Microscope integrated optical coherence tomography
- Where
- United States
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Duke University
Macular Hole
Outcomes of Macular Hole Surgery With Inverted Flap With vs Without Post op Posturing With SF6 in Macular Hole More Than 400 Micrometres
This study evaluated the outcomes of surgery for large full-thickness macular holes measuring more than 400 micrometres using the inverted internal limiting membrane flap technique with sulphur hexafluoride (SF6) gas tamponade.
- Trial name
- NCT07787390
- Testing
- Macular Hole Surgery With Inverted Internal Limiting Membrane Flap and SF6 Gas Tamponade, Face-Down Postoperative Positioning, No Face-Down Postoperative Positioning
- Where
- Pakistan
- Volunteers
- 52 people
- Sponsor
- Lahore General Hospital
Macular Holes
Position Related Changes in Macular Hole Morphology Before and After Surgery
Macular hole is a full thickness retinal defect in the very centre of the retina that gives the sharpest vision. The condition causes a substantial deterioration of visual acuity, and operative measures are necessary in order to…
- Trial name
- NCT04676217
- Testing
- Postoperative positioning advice
- Where
- 2 sites in Norway
- Volunteers
- 40 people
- Sponsor
- Helse Stavanger HF
Vitreous Hemorrhage, Macula Hole
Performance, Safety and Efficiency Comparison Between 10,000 and 5,000 Cuts Per Minute Vitrectomy Using a 25G Cutter - A Prospective Randomized Controlled Study
As technology advances, vitrectomy cutters are smaller and cut rates have become faster. In this prospective study, the vitrectomy efficiency and safety between 5,000 cuts per minute with 10,000 cuts per minute are compared
- Conditions
- Vitreous Hemorrhage, Macula Hole, Epiretinal Membrane, Retinal Detachment
- Trial name
- NCT04859556
- Testing
- Alcon 25Gauge, 10,000 cuts per minute Ultravit cutter, Alcon 25Gauge, 5,000 cuts per minute Ultravit cutter
- Where
- Hong Kong
- Volunteers
- 52 people
- Sponsor
- The University of Hong Kong
Macular Holes
Clinical Research on the Effect of Different Extents of Internal Limiting Membrane Peeling on Macular Hole Closure and Visual Acuity
Observing and describing the surgical effects of different extents of internal limiting membrane peeling combined with internal limiting membrane insertion for macular hole
- Trial name
- NCT03805763
- Testing
- Large extent of ILM Peeling, Small extent of ILM Peeling
- Volunteers
- 60 people
- Sponsor
- Wenzhou Medical University