Clinical trials: Visual Function
Vulvar Cancer
Study of Near-Infrared Imaging With Indocyanine Green for Detection of Sentinel Lymph Nodes in People With Vulvar Cancer
The purpose of this study is to compare two types of imaging for sentinel lymph node (SLN) mapping in people with early-stage vulvar cancer.
- Trial name
- NCT06127836
- Testing
- ICG guided sentinel lymph node biopsy
- Where
- 8 sites in United States
- Volunteers
- 22 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Open Angle Glaucoma
Clinical Investigation of the eyeWatch Glaucoma Drainage Device
This study aims to test a new medical device, called the eyeWatch, used in filtering surgery for the treatment of glaucoma. This medical device has the following property: it allows better control of intraocular pressure in the…
- Trial name
- NCT03210571
- Testing
- eyeWatch system
- Where
- United Kingdom
- Volunteers
- 27 people
- Sponsor
- Rheon Medical SA
Macular Degeneration, Low Vision
The Effect of Duration Between Sessions on Microperimetric Biofeedback Training in Patients With Maculopathies
Patients who develop macular diseases have several clinical complications,such as central vision loss, the central scotoma of the visual field, the decrease of reading speed and fixation stability.
- Conditions
- Macular Degeneration, Low Vision, Stargardt Disease
- Trial name
- NCT05904444
- Testing
- microperimetric biofeedback training
- Where
- China
- Volunteers
- 29 people
- Sponsor
- Aier Eye Hospital, Guangzhou
Anxiety and Fear
Effect of Music Therapy on the Anxiety Level of Patients During the Administration of Ocular Intravitreal Injections
Introduction Ocular intravitreal injection is a widely used ophthalmic invasive technique to administer medication directly inside the patient's eye.
- Trial name
- NCT05904392
- Testing
- Music
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- Althaia Xarxa Assistencial Universitària de Manresa
Headache Migraine Chronic
Spectacle Tints and Thin-Films for Migraine
Nearly all migraine sufferers report sensitivity to light during a headache and a significant proportion of sufferers report light sensitivity between attacks. Light is also a common trigger for migraine headaches.
- Trial name
- NCT02720211
- Testing
- Gray tinted spectacle lenses, Thin-Film spectacle lenses
- Where
- 4 sites in United States
- Volunteers
- 10 people
- Sponsor
- University of Utah
Intraocular Pressure
Effect of Selective Laser Trabeculoplasty Versus Travoprost on Circardian Intraocular Pressure
The investigators conduct this study to access the effect of selective laser trabeculoplasty on 24-hour circadian tension curves of patients with open-angle glaucoma, normal tension glaucoma and ocular hypertension.
- Trial name
- NCT02105311
- Testing
- Selective laser trabeculoplasty, Travoprost
- Where
- Thailand
- Volunteers
- 60 people
- Sponsor
- Prince of Songkla University
Dementia, Dementia Alzheimer Type
Dynamic Light Scattering Ocular Measurement in the Detection of Dementia
This is a human clinical study making a noninvasive measurement from a patient's eye to determine whether there is a quantitative difference in measurements between patients with and without the diagnosis of dementia.
- Trial name
- DLS (NCT06613971)
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- MD Stem Cells
AI (Artificial Intelligence), Mammary Cancer
Experiment on the Use of Innovative Computer Vision Technologies for Analysis of Medical Images in the Moscow Healthcare System
It is planned to integrate various services based on computer vision technologies for analysis of the certain type of x-ray study into Moscow Unified Radiological Information Service (hereinafter referred to as URIS).
- Conditions
- AI (Artificial Intelligence), Mammary Cancer, Lung Cancer, X-Rays; Lesion
- Trial name
- NCT04489992
- Where
- Russia
- Volunteers
- 133,000 people, healthy volunteers welcome
- Sponsor
- Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department
Skin Care
A Study to Assess the Local Cutaneous and Ocular Tolerance of Three Developmental Facial Skin-care Formulations.
This study aims to determine the local cutaneous and ocular tolerance of 3 developmental skin-care products; a serum, a lotion, and a cream in healthy female subjects with clinically evaluated sensitive facial skin for 21 days.
- Trial name
- NCT04557371
- Testing
- Serum, Lotion, Cream
- Where
- Germany
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Low Vision in Children
Biofeedback in Idiopathic Infantile Nystagmus Syndrome
Active eye movement control training, an old and still most prevalent intervention in low vision rehabilitation (LVR) was never used in nystagmus clinically.
- Trial name
- NCT04142307
- Testing
- Biofeedback Training
- Where
- Canada
- Volunteers
- 34 people
- Sponsor
- Monica Daibert Nido
COVID19, Ophthalmopathy
Ocular Sequelae of Patients Hospitalized for Respiratory Failure During the COVID-19 Epidemic
Ophthalmologic damages secondary to COVID-19 coronavirus infection are little described. The ocular involvement is probably multiple, ranging from pathologies of the anterior segment such as conjunctivitis and anterior uveitis to…
- Trial name
- SOCOVID (NCT04387292)
- Testing
- Ophthalmologic exam
- Where
- France
- Volunteers
- 34 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Concussion, Mild, Convergence Insufficiency
Spectacles Lens in Concussed Kids
We will be looking at 3 treatment arms in the form of different type of glasses to see if one is superior to helping kids have sustained a concussion and are symptomatic.
- Conditions
- Concussion, Mild, Convergence Insufficiency, Accommodation; Insufficiency
- Trial name
- SLICK (NCT03123822)
- Testing
- Glasses
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Choroidal Melanoma, Indeterminate Lesions
Choroidal Melanoma Patient-Reported Outcome Study (CM-PRO) in a Subset of AU-011-301 (CoMpass) Subjects
To assess subject-centric evidence of QoL outcomes in a subset of subjects enrolled in the global Phase 3 AU-011-301 clinical trial.
- Conditions
- Choroidal Melanoma, Indeterminate Lesions, Uveal Melanoma, Ocular Melanoma
- Trial name
- NCT07421739
- Testing
- Non-interventional, digital, patient-reported, study
- Where
- Australia
- Volunteers
- 15 people
- Sponsor
- Aura Biosciences
Diagnostic Self Evaluation
Comparison of 2-Dimensional and 3-Dimensional Laparoscopic Visions
This study tests the hypothesis that use of the 3-D laparoscopic vision system (Viking Systems, La Jolla, CA) can significantly improve technical ability on a complex laparoscopic tasks in an experimental model.
- Trial name
- NCT01799577
- Testing
- Laparoscopic surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Bagcilar Training and Research Hospital
Vision Loss Partial, Vision; Loss, Both Eyes
Effect of Visual Retraining After Stroke
This project is intended to collect data using standard clinical tests and psychophysics to quantify the effect of visual cortical damage on the structure of the residual visual system, visual perception, spatial awareness, and…
- Conditions
- Vision Loss Partial, Vision; Loss, Both Eyes, Hemianopia Homonymous, Hemianopia
- Trial name
- urochester (NCT06121219)
- Testing
- Training in the Blind Field
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Strabismic Amblyopia, Bilateral
Progression of Stereopsis Recovery in Strabismic Patients: A One-Month and Three-Month Post-Surgery Evaluation
This prospective longitudinal observational study aims to assess stereopsis recovery in strabismic patients at one month and three months post-corrective surgery.
- Trial name
- NCT06913400
- Testing
- Stereopsis Recovery
- Where
- Pakistan
- Volunteers
- 34 people
- Sponsor
- Superior University
Dry Eye Syndrome, Ocular Surface Disease
Dry Eye Syndrome Description During Cataract Surgery, With Multimodal Analysis of the Ocular Surface
The main objective is to describe the characteristics of dry eye syndrome before and after surgery at one month of cataract surgery, using a multimodal analysis of the ocular surface.
- Trial name
- C-SS0 (NCT03923244)
- Testing
- OSDI survey
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Glaucoma
Triamcinolone for Ahmed Glaucoma Valve
This triple-blind, stratified, randomized clinical trial includes 100 eyes of 100 patients aged 18 to 85 years with refractory glaucoma.
- Trial name
- NCT02653963
- Testing
- Adjunctival Triamcinolone
- Where
- Iran
- Volunteers
- 106 people
- Sponsor
- Shahid Beheshti University of Medical Sciences
Retinitis Pigmentosa
Phase 1 Study of Intravitreal Autologous CD34+ Stem Cell Therapy for Retinitis Pigmentosa
In this Phase 1 open-labeled prospective study, one eye of each participant with vision loss from retinitis pigmentosa will be administered intravitreal injection of autologous CD34+ stem cells harvested from bone marrow.
- Trial name
- BMSCRP1 (NCT04925687)
- Testing
- Intravitreal autologous CD34+ cells
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of California, Davis
Cognitive Function, E-sports Performance
Visual Training Effects in Esports Players
This randomized controlled study aims to investigate the acute effects of a single session of web-based visual training on balance, reaction time, and cognitive function in professional e-sports players.
- Conditions
- Cognitive Function, E-sports Performance, Reaction Time, Balance
- Trial name
- NCT07570693
- Testing
- Web-Based Visual Training
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Balikesir University
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