Clinical trials: Endothelial Keratoplasty
Keratoconus
Endothelial Cell Loss After Penetrating Keratoplasty
This work aimed at the assessment of corneal endothelial cell loss after toric ICL implantation for correction of myopia and astigmatism after penetrating keratoplasty.
- Trial name
- NCT04457063
- Testing
- PKP
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Alexandria University
Corneal Disease, Endothelial Corneal Dystrophy
Developing a Nationwide Registry to Track Longitudinal Clinical Outcomes of Corneal Surgery and Disease
The goal is to develop a nationwide registry to track longitudinal clinical outcomes of and store imaging data related to numerous corneal conditions.
- Conditions
- Corneal Disease, Endothelial Corneal Dystrophy, Corneal Transplant Failure, Corneal Transplant Rejection
- Trial name
- NCT06101017
- Testing
- Optical Coherence Tomography
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Nitin Vaswani
Mild to Moderate Corneal Endothelial Decompensation, Bullous Keratopathy
Safety and Efficacy of Tissue Engineered Endothelial Keratoplasty
Assessment of safety and efficacy of tissue-engineered corneal endothelial graft material generated using cultured human corneal endothelial cells for tissue-engineered endothelial keratoplasty (TE-EK).
- Conditions
- Mild to Moderate Corneal Endothelial Decompensation, Bullous Keratopathy, Fuchs' Endothelial Dystrophy, Post-surgical Corneal Decompensation (Irreversible)
- Trial name
- TE-EK (NCT04319848)
- Testing
- TE-EK treatment group
- Where
- Singapore
- Volunteers
- 30 people
- Sponsor
- Singapore Eye Research Institute
Keratoconus, Fuchs Dystrophy
Femtolaser Assisted Keratoplasty Versus Conventional Keratoplasty
This pilot study will compare upto 15 patients undergoing femtolaser assisted keratoplasty (using CE[Conformité Européene] approved femtolaser apparatus) with upto 15 patients undergoing conventional keratoplasty with a manual…
- Conditions
- Keratoconus, Fuchs Dystrophy, Corneal Disease
- Trial name
- NCT03619434
- Testing
- Femtosecond Laser, Trephine blade
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- University of Southampton
Cataract, Fuchs' Endothelial Dystrophy
Impact of Cataract Surgery on Keratoplasty Graft Survival
The follow up time after keratoplasty now routinely exceeds multiple decades. It is common for keratoplasty patients to also undergo cataract surgery at a later date in their lives.
- Conditions
- Cataract, Fuchs' Endothelial Dystrophy, Keratoconus
- Trial name
- IGREC (NCT02875145)
- Testing
- Cataract surgery
- Where
- France
- Volunteers
- 453 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Corneal Transplantation
Corneal Endothelium Delivery Instrument
The purpose of this study is to determine whether the surgical outcomes in patients undergoing Descemet's Stripping Endothelial Keratoplasty (DSEK) are improved with the use of an insertion device over the traditional forceps…
- Trial name
- NCT00874835
- Testing
- EndoSaver™ Corneal Endothelium Delivery Instrument
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Ocular Systems, Inc.
Keratoconus, Fuchs' Endothelial Dystrophy
Long Term Cornea Graft Survival Study
Corneal transplantation have been performed for several decades, follow-up time in some centers now exceeds 30 years. Published long term (10 years and up) graft survivals vary considerably from center to center.
- Trial name
- BELIEvE (NCT02849808)
- Where
- France
- Volunteers
- 564 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
DSAEK Patient
Impact of Graft Thickness on Visual Gain After Descemet's Stripping Automated Endothelial Keratoplasty
The aim of this study to determinate if there is a correlation between visual acuity gain in patients who underwent a Descemet's stripping automated endothelial keratoplasty (DSAEK) corneal keratoplasty and the central thickness…
- Trial name
- EP-GREFF (NCT02883855)
- Volunteers
- 48 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
Endothelial Cell Loss With Different Insertion Devices
Study Comparing Tan EndoGlide With the Busin Glide for Insertion of the Donor Graft in DSAEK
The Tan EndoGlide device results in less endothelial cell trauma during insertion of the donor corneal graft indicated by reduced endothelial cell loss at 1 year follow-up compared to the Busin glide.
- Trial name
- NCT01284543
- Testing
- Use of the Tan EndoGlide to insert donor graft, Busin Glide for delivery of the donor graft
- Where
- Canada
- Volunteers
- 42 people
- Sponsor
- University Health Network, Toronto
Fuchs' Endothelial Corneal Dystrophy, Bullous Keratopathy
Study of Endothelial Keratoplasty Outcomes
Endothelial keratoplasty is a cornea-sparing transplant technique that replaces only the diseased endothelial cell layer of the patient's cornea.
- Conditions
- Fuchs' Endothelial Corneal Dystrophy, Bullous Keratopathy, Iridocorneal Endothelial Syndrome, Posterior Polymorphous Dystrophy
- Trial name
- NCT00800111
- Testing
- endothelial keratoplasty
- Where
- United States
- Volunteers
- 2,593 people
- Sponsor
- Cornea Research Foundation of America
Corneal Transplantation
Deep Lamellar Endothelial Keratoplasty: Small Incision Technique
The research objectives of this study are to determine if small incision Deep Lamellar Endothelial Keratoplasty (DLEK) is able to further reduce the degree of corneal astigmatism and shorten the time course of corneal topography…
- Trial name
- NCT00345020
- Testing
- Deep Lamellar Endothelial Keratoplasty: Small Incision Technique
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Fuchs Endothelial Corneal Dystrophy, Corneal Endothelial Decompensation
Effect of Donor Diabetes and Other Factors on Corneal Transplant Endothelial Cell Loss and Success at 5 Years
This multi-center clinical trial is designed to assess the association of diabetes in a cornea donor with transplant success and loss of endothelial cells 5 years following Descemet membrane endothelial keratoplasty (DMEK).
- Trial name
- DEKS (NCT07217249)
- Testing
- Descemet membrane endothelial keratoplasty
- Where
- 14 sites in United States
- Volunteers
- 570 people
- Sponsor
- Case Western Reserve University
Fuchs' Endothelial Dystrophy, Bullous Keratopathy
Air Versus SF6 for Descemet's Membrane Endothelial Keratoplasty (DMEK)
This blinded, randomized study compares the use of air and sulfur hexaflouride (SF6) tamponade in Descemet Membrane Endothelial Keratoplasty.
- Trial name
- NCT03407755
- Testing
- Intraocular gas
- Where
- Denmark
- Volunteers
- 104 people
- Sponsor
- Glostrup University Hospital, Copenhagen
Corneal Dystrophies, Hereditary
Descemet Stripping (Automated) Endothelial Keratoplasty (DSEK or DSAEK)
To evaluate the transplantation of a posterior corneal disc for the management of corneal endothelial disorders in Descemet Stripping Endothelial Keratoplasty (DSEK) or Descemet Stripping Automated Endothelial Keratoplasty…
- Trial name
- DSAEK (NCT00543660)
- Testing
- Descemet Stripping Automated Endothelial Keratoplasty (DSAEK)
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- Netherlands Institute for Innovative Ocular Surgery
Fuchs' Endothelial Corneal Dystrophy
Fuchs' Endothelial Dystrophy: Clinical Characteristics, Treatment Outcome, and Pathology
Background Fuchs' Endothelial Dystrophy Fuchs' Endothelial Dystrophy (Fuchs' ED) is characterized by changes on the inside of the cornea, which leads to a substantial decline in visual acuity.
- Trial name
- NCT01979250
- Testing
- DSAEK surgery
- Where
- Denmark
- Volunteers
- 81 people
- Sponsor
- Aarhus University Hospital
Fuchs' Corneal Endothelial Dystrophy
Evaluating Results of Neusidl Corneal Inserter in Descemet's Stripping Automated Endothelial Keratoplasty (DSAEK)
This project compares the Neusidl Corneal Injector (NCI) device developed by Fischer Surgical, Inc. for the delivery of tissue into the eye in DSAEK surgery to the current standard forceps insertion DSAEK technique.
- Trial name
- NCT01357122
- Testing
- NCI Insertion, Standard Forceps Insertion
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Legacy Health System
Corneal Endothelial Dystrophy, Corneal Edema
Loteprednol Etabonate 0.25% for Prevention of Cornea Transplant Rejection
The purpose of this study is to assess off-label use of loteprednol etabonate 0.25% ophthalmic suspension (Eysuvis) for prevention of immunologic rejection in the first year after Descemet membrane endothelial keratoplasty…
- Trial name
- NCT05136443
- Testing
- loteprednol etabonate 0.25% ophthalmic suspension
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Price Vision Group
Corneal Disease, Fuch's Dystrophy
Cornea Donor Study
The Cornea Donor Study (CDS) was designed as a prospective cohort study with the following objectives: To determine whether the graft-failure rate over a 5-year follow-up period following corneal transplantation is the same when…
- Conditions
- Corneal Disease, Fuch's Dystrophy, Pseudophakic Corneal Edema
- Trial name
- CDS (NCT00006411)
- Testing
- corneas assigned by donor age group
- Where
- United States
- Volunteers
- 1,090 people
- Sponsor
- National Eye Institute (NEI)
Corneal Edema, Corneal Endothelial Dysfunction
AURN001 Efficacy in Participants With Corneal Edema Secondary to Corneal Endothelial Dysfunction
The purpose of this study is to assess the efficacy and safety of single injection dose of AURN001 compared with placebo in adult participants with corneal edema secondary to corneal endothelial dysfunction.
- Conditions
- Corneal Edema, Corneal Endothelial Dysfunction, Fuchs Endothelial Corneal Dysfunction, Pseudophakic Bullous Keratopathy (PBK)
- Trial name
- NCT07368959
- Testing
- Combination Product: AURN001 + Y-27632
- Where
- 12 sites in United States
- Volunteers
- 130 people
- Sponsor
- Aurion Biotech
Corneal Edema, Fuchs Dystrophy
Phase 1 Study to Evaluate the Safety and Tolerability of EO1404 in the Treatment of Corneal Edema
Single center, phase 1 study to evaluate the safety and tolerability of EO1404 in subjects with corneal edema secondary to pseudophakic bullous keratopathy or Fuch's endothelial dystrophy.
- Conditions
- Corneal Edema, Fuchs Dystrophy, Fuchs' Endothelial Dystrophy, Pseudophakic Bullous Keratopathy
- Trial name
- NCT04191629
- Testing
- EO1404, Endothelial brushing or Descemet stripping
- Where
- Mexico
- Volunteers
- 35 people
- Sponsor
- Valeria Sanchez-Huerta