Eye Diseases Clinical Trial
— RETRO-ILLUMIOfficial title:
Imaging of Corneal and Crystalline by Near Infrared Retro-illumination
Verified date | April 2023 |
Source | Centre Hospitalier Universitaire de Saint Etienne |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
Retroillumination photography is difficult. The reflections on the cornea and the lens are constant and prevent from obtaining a complete and clear image. Study team have modified a slit lamp intended to photograph the anterior segment of the eye in retroillumination by using a light source in the near infrared (780 nm), and a process which eliminates the reflections.
Status | Completed |
Enrollment | 384 |
Est. completion date | March 16, 2023 |
Est. primary completion date | March 16, 2023 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - Patient with corneal pathology, crystalline pathology, or pigmentary glaucoma with transilluminable iris. In case of bilateral disease, both eyes will be photographed - Patient having received an instillation of eye drops to dilate the pupil of the eye to be photographed (or of both eyes). Exclusion Criteria: - Major blepharospasm - Poor or no pupillary dilation: patient with allergy or intolerance to eye drops used for pupillary dilation, refusal of pupillary dilation - Pregnant or breastfeeding patient - Person under legal protection |
Country | Name | City | State |
---|---|---|---|
France | CHU Saint-Etienne | Saint-Étienne |
Lead Sponsor | Collaborator |
---|---|
Centre Hospitalier Universitaire de Saint Etienne |
France,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Percentage of pictures without reflection (%) | Evaluation of the device's retroillumination. Pictures without reflection: no reflection or a minimal reflection without loss of information. | Year: 1 | |
Secondary | Percentage of pictures clean on the pathological area (%) | Evaluation of the device's retroillumination. Pictures clean : absence of blur, or minimal blurred that does not result in loss of information.. | Year: 1 | |
Secondary | Serious adverse events | Number of serious adverse events | Year: 1 |
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT05414994 -
Assessment of the Ocular Microbiome in Health and Disease
|
||
Active, not recruiting |
NCT04271709 -
Manhattan Vision Screening and Follow-Up Study (NYC-SIGHT)
|
N/A | |
Completed |
NCT02811692 -
Study for Collection of Aflibercept Data in Routine Practice
|
||
Recruiting |
NCT06045299 -
Evaluation of the Efficacy and Safety of LNZ101 and LNZ100 for the Presbyopia
|
Phase 3 | |
Recruiting |
NCT01521065 -
An Open-label Study to Evaluate the Clinical and Economic Benefits of I-Ray in Patients With Choroidal Neovascularization Secondary to Age-related Macular Degeneration
|
Phase 2 | |
Completed |
NCT04799704 -
Tear Film SARS-nCoV-2 Detection in Symptomatic and Pauci-symptomatic Patients.
|
||
Recruiting |
NCT05876689 -
Swept Source OCT Imaging With the DREAM VG-OCT
|
||
Active, not recruiting |
NCT04123626 -
A Study to Evaluate the Safety and Tolerability of QR-1123 in Subjects With Autosomal Dominant Retinitis Pigmentosa Due to the P23H Mutation in the RHO Gene
|
Phase 1/Phase 2 | |
Recruiting |
NCT04150432 -
Correlation Between Exhaled Propofol Concentration With Plasma Concentration in Children
|
N/A | |
Not yet recruiting |
NCT05550740 -
Repeated Low-Level Red-Light Therapy for Shortening Axial Length
|
N/A | |
Completed |
NCT02332343 -
Sparing of the Fovea in Geographic Atrophy Progression
|
N/A | |
Completed |
NCT01727973 -
Efficacy of Subantimicrobial Dose Doxycycline for Moderate to Severe and Active Graves' Orbitopathy
|
Phase 1/Phase 2 | |
Terminated |
NCT01225146 -
Study of 2.0 mg Ranibizumab in Subjects With Ischemic Central Retinal Vein Occlusion (RAVE2)
|
Phase 1 | |
Completed |
NCT00333203 -
Next Generation Ophthalmic Irrigating Solution Posterior Segment Study
|
Phase 3 | |
Not yet recruiting |
NCT05565547 -
Multimodal Equipment for Teleophthalmology Assessment (META)
|
||
Recruiting |
NCT05158699 -
Effectiveness of Periocular Drug Injection in CATaract Surgery
|
Phase 3 | |
Recruiting |
NCT06451172 -
Novel Antisense Oligonucleotide Eye Drops for Treating Antibiotic-Resistant Bacterial Keratitis
|
Early Phase 1 | |
Recruiting |
NCT06112340 -
A Phase 2b Extension Study of Two Doses of Linsitinib in Subjects With Active, Moderate to Severe Thyroid Eye Disease (TED)
|
Phase 2/Phase 3 | |
Completed |
NCT05211089 -
Manual Versus Automated Choroidal Thickness Measurements Using Swept-source Anterior Segment OCT
|
||
Not yet recruiting |
NCT06070467 -
Holistic Mixed Approaches to Capture the Real Life of Children With Rare Eye Diseases
|