Clinical trials: Ophthalmic Trauma
Corneal Diseases
Using in Vivo Confocal Microscope to Evaluate the Corneal Wound Healing After Various Ocular Surgeries
Although epi-keratome laser-assisted in situ keratomileusis (Epi-LASIK), penetrating keratoplasty and pars plana vitrectomy with corneal epithelial debridement for diabetic retinopathy are surgeries commonly performed, the…
- Trial name
- NCT00491439
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Corneal Injuries
Peri-operative Application of Eyeprotx General Anesthesia Goggles As Prevention Against Corneal Injury Post Intubation.
This is a randomized controlled trial that seeks to examine the effectiveness of Eyeprotx™ protective goggles in comparison to traditional methods against ocular injury that can occur perioperatively under general anesthesia.
- Trial name
- NCT03762889
- Testing
- Eyeprotx™ General Anesthesia Protective Goggles, Eyelid Tape, Eye Ointment
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Miami
Multiple Sclerosis, Neuromyelitis Optica Spectrum Disorders
Integrating Metabolism, Connectivity, and Mesoscale Imaging at Ultra-high Field to Decipher Mechanisms of Resilience and Neurodegeneration in Neurological Diseases and Healthy Aging
The MESO7 study is a prospective observational research project designed to investigate the mechanisms of resilience and neurodegeneration in neurological diseases and healthy aging.
- Conditions
- Multiple Sclerosis, Neuromyelitis Optica Spectrum Disorders, Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease (MOGAD), Alzheimer Disease
- Trial name
- MESO7 (NCT07202494)
- Testing
- Imaging Techniques (MRI 3T & 7T, Functional, Structural, and Metabolic Imaging)
- Where
- France
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Assistance Publique Hopitaux De Marseille
Disorders of Consciousness, Acquired Brain Injury
Spontaneous Eye Blinking Evaluation for Cognitive Assessment of Individuals With Severe Acquired Brain Injury
Assessment of consciousness and attention in individuals with severe Acquired Brain Injury (sABI) is crucial for planning rehabilitation, but it is often hindered by coexisting sensory-motor and/or cognitive-behavioural…
- Trial name
- SEE-ABI (NCT06464549)
- Testing
- EEG-EOG recording at rest and during an auditory oddball paradigm
- Where
- 2 sites in Italy
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Alfonso Magliacano
Hypertension, Heart Failure
LSFG-SKIN, Laser Speckle Flowgraphy
The purpose of this project is to quantify normal and abnormal skin blood flow regionally in different areas of the body(face, extremities, over burns and wounds) at baseline and over time in response to treatment or…
- Conditions
- Hypertension, Heart Failure, Vascular Ischemia, Burns
- Trial name
- NCT03660618
- Testing
- laser speckle flowgraphy
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Randy Kardon
Injury of Optic Nerve
The Phase I Study of Recombinant Human Nerve Growth Factor Injection
A randomized, double-blind, placebo-controlled, single/multiple dose study of recombinant human nerve growth factor injection in healthy Chinese volunteers on safety, tolerability and pharmacokinetics
- Trial name
- NCT04232332
- Testing
- Recombinant human nerve growth factor injection,experimental, Recombinant human nerve growth factor injection,single dose, Recombinant human nerve growth factor injection,multiple dose
- Where
- China
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital
Amblyopia
A Comparative Study Between Dissociative Treatment and Binocular Interactive Treatment in Amblyopia
Amblyopia is a unilateral or, infrequently, a bilateral reduction of best corrected visual acuity which cannot be attributed to coexisting eye or visual pathway disease.
- Trial name
- NCT03255707
- Testing
- eye patch, dichoptic treatment
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Concussion, Eye
The Effects of Concussion on Gait and Posture in Individuals With Peripheral Vision Loss
Changes in gait and balance often occur in individuals who have suffered a concussion. In addition, a subset of concussed individuals also experience peripheral vision loss.
- Trial name
- NCT05948501
- Where
- 2 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Gaylord Hospital, Inc
Radius Fractures
Association Between Hand-Eye Coordination and Handgrip Strength in Children Post-Healing of DRGF
The study investigates whether hand-eye coordination is related to handgrip strength in children (aged 5-12 years) after they have healed from distal radius greenstick fractures.
- Trial name
- NCT07037355
- Testing
- Handgrip Strength and Hand-Eye Coordination Assessment
- Where
- Pakistan
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Superior University
Blindness, Spinal Cord Injury
Use of "Smart Wheelchairs" to Provide Independent Mobility to Visual and Mobility Impairments
The goal of this project is to evaluate the Smart Wheelchair Component System (SWCS) for power wheelchairs and the Smart Power Assistance Module (SPAM) for manual wheelchairs in realistic indoor environments with target users…
- Trial name
- NCT00333762
- Testing
- Smart Power Assistance Module (SPAM), Smart Wheelchair Component System (SWCS)
- Where
- 2 sites in United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Rhegmatogenous Retinal Detachment, Proliferative Vitreoretinopathy
Topical Netarsudil for the Prevention of Proliferative Vitreoretinopathy in Patients With Retinal Detachment
This study has two main objectives. The first objective is to study the pharmacokinetics of topical netarsudil administration in the posterior segment of the eye, where netarsudil must exert its effect in order to prevent…
- Trial name
- NCT06033703
- Testing
- Netarsudil Ophthalmic
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Massachusetts Eye and Ear Infirmary
Post Traumatic Stress Disorder
Effect of Eye Movement Desensitization and Reprocessing Therapy 2.0 Online Group Protocol
In this study, it will be investigated the efficacy of Eye Movement Desensitization and Reprocessing Therapy 2.0 Online Group Protocol on post-traumatic symptoms compared to control group.
- Trial name
- NCT05596903
- Testing
- EMDR 2.0 group protocol, Mhgap stress module
- Where
- Turkey (Türkiye)
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Academy of Therapeutic Sciences, Turkey
Dermatochalasis, Ptosis, Eyelid
A Comparison of the Effect of Suture Material on Blepharoplasty Incision
The objective is to compare the effect of suture material on blepharoplasty incision. Outcomes of blepharoplasty scar and/or cosmesis will be compared between plain gut and polypropylene suture.
- Trial name
- NCT04585217
- Testing
- Randomized laterality of suture materials for closure (6-0 polypropylene monofilament suture vs fast absorbing gut suture on right eyelid)
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Massachusetts Eye and Ear Infirmary
Dry Eye, Dry Eye Syndromes
Assessment of Tear Production, Corneal Staining, and Comfort Level Wearing Different Types of Contact Lenses
This research assesses the tear performance of five distinct types of soft contact lenses commonly found in the market. The study involves contact lens participants, all of whom are students enrolled at UKM.
- Conditions
- Dry Eye, Dry Eye Syndromes, Contact Lens-induced Corneal Fluorescein Staining
- Trial name
- NCT06351410
- Testing
- Eye Wearing Contact Lens
- Where
- Malaysia
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Pharmacokinetics
Tear Concentrations and Pharmacokinetics of Azithromycin Eye Drops in Healthy Volunteers
To evaluate azithromycin tear concentrations after one drop of azithromycin eyedrops (2.5ml/25mg) in healthy volunteers.
- Trial name
- NCT03252067
- Testing
- azithromycin eyedrop
- Where
- China
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital
Injury Brain, Eye Abnormalities
Reading Problems Associated With Central Nervous System (CNS) Pathologies.
This project aims to analyse eye movements, their alterations and influence in reading performance in patients with acquired CNS diseases and compare them with people of the same age, without neurological or ocular pathology and…
- Conditions
- Injury Brain, Eye Abnormalities, Multiple Sclerosis, Parkinson Disease
- Trial name
- NCT04937725
- Testing
- eye tracking
- Where
- Spain
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Instituto Universitario de Oftalmobiología Aplicada (Institute of Applied Ophthalmobiology) - IOBA
Myopia, Astigmatism
Early Changes Among FLEx, LASIK and FS-LASIK
To evaluate the short-term changes in ocular surface measures and tear inflammatory mediators after lenticule extraction (FLEx), laser in situ keratomileusis (LASIK) and femtosecond laser-assisted laser in situ keratomileusis…
- Trial name
- NCT02551796
- Testing
- lenticule extraction, laser in situ keratomileusis, FS assisted laser in situ keratomileusis
- Where
- China
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Pain, Postoperative, Pain, Chronic
fMRI and IVCM Cornea Microscopy of CXL in Keratoconus
Evaluation of neuroplasticity of pain pathways and corneal afferent nerve regeneration following corneal crosslinking (CXL) in keratoconus patients using fMRI and corneal In Vivo Confocal Microscopy (IVCM).
- Conditions
- Pain, Postoperative, Pain, Chronic, Pain, Acute, Surgical Injury
- Trial name
- NCT04439552
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Eye Injury Trauma
Evaluation of Retinal Microvascular Change That May Develop in After Open Globe Injury
The aim of this study is to evaluate posterior segment changes in the non-traumatic eye after open globe injury.
- Trial name
- NCT05771467
- Testing
- Comprehensive Ophthalmologic Examination
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Mild Traumatic Brain Injury, Brain Concussion
Testing mTBI in Athletes
This study will assess the effectiveness of a portable goggle system in the diagnosis of mild traumatic brain injury (mTBI) in athletes.
- Trial name
- NCT02486003
- Where
- United States
- Volunteers
- 329 people, healthy volunteers welcome
- Sponsor
- University of Miami