Clinical trials: Visualization
Uveomeningoencephalitic Syndrome, Inflammation
Multimodal Analysis and Electroretinogram in VKH From Acute Onset - Part I
Patients with acute onset Vogt-Koyanagi-Harada disease (VKHD) were prospectively included in this study. They were systematically followed with clinical, posterior segment imaging exams and full-field electroretinogram during a…
- Conditions
- Uveomeningoencephalitic Syndrome, Inflammation, Choroid Disease, Visual Impairment
- Trial name
- NCT03811366
- Testing
- Corticosteroid monotherapy
- Where
- Brazil
- Volunteers
- 12 people
- Sponsor
- University of Sao Paulo
Childhood Central Nervous System Choriocarcinoma, Childhood Central Nervous System Embryonal Tumor
Pazopanib Hydrochloride in Treating Young Patients With Solid Tumors That Have Relapsed or Not Responded to Treatment
This phase I trial is studying the side effects and best dose of pazopanib hydrochloride in treating young patients with solid tumors that have relapsed or not responded to treatment.
- Conditions
- Childhood Central Nervous System Choriocarcinoma, Childhood Central Nervous System Embryonal Tumor, Childhood Central Nervous System Germ Cell Tumor, Childhood Central Nervous System Germinoma
- Trial name
- NCT00929903
- Testing
- pazopanib hydrochloride, pharmacological study
- Where
- 14 sites in United States
- Volunteers
- 55 people
- Sponsor
- National Cancer Institute (NCI)
Children Receiving Early Intervention, Visual Perception Performance
The Effectiveness of Telehealth-Based Family-Centered Early Intervention
Background: Children with developmental delays or sensory processing disorders (SPD) face challenges in processing and integrating sensory information from their environment, which can lead to behavioral, learning, and social…
- Conditions
- Children Receiving Early Intervention, Visual Perception Performance, Effects of Posture and Movement
- Trial name
- NCT06615895
- Testing
- Telehealth home activity
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Taipei Medical University Shuang Ho Hospital
Chronic Rhinosinusitis With Polyposis, Chronic Hyperplastic Sinusitis
Intravenous Tranexamic Acid and Intraoperative Visualization During Functional Endoscopic Sinus Surgery
Functional endoscopic sinus surgery (FESS) is an effective treatment of sinus disease. FESS is carried out using cameras to view the surgical field. Bleeding during the surgery can lead to poor surgical field visualization.
- Trial name
- NCT01111669
- Testing
- Tranexamic Acid
- Where
- Canada
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Macular Psudohole
Foveal Cone Outer Segment Tips Line Defect in Macular Pseudohole
Evaluation of recovery in foveal cone outer segment tips line defect and visual acuity after surgery for macular pseudohole
- Trial name
- NCT01959802
- Testing
- Vitrectomy
- Where
- Japan
- Volunteers
- 22 people
- Sponsor
- Kyorin University
Multiple Sclerosis
Evaluation of the Effect of Mental Imagery Training Combined With Modified Constraint-Induced Movement Therapy in Individuals With Multiple Sclerosis
This study aims to investigate the effects of mental imagery training combined with modified constraint-induced movement therapy in individuals with multiple sclerosis.
- Trial name
- NCT07899411
- Testing
- odified Constraint-Induced Movement Therapy + Mental Imagery Training, Modified Constraint-Induced Movement Therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 14 people
- Sponsor
- Hacettepe University
Glaucoma
Patient Performance on Virtual Reality Visual Field Devices as Compared to Standard of Care
The purpose of this research is to study the effectiveness and patient experience when measuring visual fields using virtual reality goggles.
- Trial name
- NCT04994457
- Testing
- Virtual Reality Visual Field, Standard Automated Perimetry
- Where
- United States
- Volunteers
- 287 people, healthy volunteers welcome
- Sponsor
- University of Miami
Visual Cognitive Deficits
Evaluation of the Efficacy of Optometric Rehabilitation on Visual Cognitive Deficits in Children
Visual cognitive deficits in children are frequent, with an impact on working and daily activities. Optometric therapy may improve those functions, however few studies have been performed.
- Trial name
- NCT02061501
- Testing
- Optometric therapy during 6 months, Optometric therapy during 12 months
- Where
- France
- Volunteers
- 70 people
- Sponsor
- University Hospital, Strasbourg, France
Idiopathic Scoliosis
Characterization of Visual Perception Impairments in Patients With Idiopathic Scoliosis
Scoliosis is more than just a curve in the spine; it is a complex, 3D twisting of the backbone. While it can be caused by birth defects or tumors, the most common type-idiopathic scoliosis-appears in healthy teenagers for no…
- Trial name
- EYAIS (NCT07356999)
- Testing
- Motion Analysis
- Where
- France
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Centre Médico-Chirurgical de Réadaptation des Massues Croix Rouge Française
Posttraumatic Stress Disorder, Insomnia
Treating Co-Morbid Sleep Difficulties in Veterans With Posttraumatic Stress Disorder (PTSD): A Pilot Study
A substantial number of US Veterans are suffering from Posttraumatic Stress Disorder (PTSD) following deployment in recent military conflicts, and sleep disturbance is a primary complaint of Veterans presenting to the VA with…
- Trial name
- NCT00734799
- Testing
- Sleep Intervention for PTSD (SIP).
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Durham VA Medical Center
Visual Analog Pain Scale
"The Effect of Inhaler Lavender, Focus and Music on Women's Pain, Anxiety, in Intrauterine Device Application"
Randomized control is an experimental study. The purpose of this research; To examine the effects of inhaler lavender, focus and music on women's pain and anxi.ety in intrauterine device application.
- Trial name
- NCT06110871
- Testing
- inhaled lavender, Working Group 2: Focusing, Working Group 3 music
- Where
- Turkey (Türkiye)
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Turkish Ministry of Health, Kahramanmaras Provincial Health Directorate
Headache, Headache Disorders
Responding With Evidence and Access for Childhood Headaches
This comparative effectiveness study will clarify current first-line preventive treatment approaches for use by neurologists, psychologists, and primary care providers in the context of real world care, and will demonstrate the…
- Conditions
- Headache, Headache Disorders, Headache, Migraine, Migraine
- Trial name
- NCT05889624
- Testing
- CBT, Amitriptyline
- Where
- 15 sites in United States
- Volunteers
- 400 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Diabetes Mellitus
Assessing Diabetic Foot Ulcer Microcirculation With High-frequency Contrast Enhanced Ultrasound
The objective of this observational study is to investigate and validate the utility of high-frame-rate ultrasound imaging technology for dynamic observation of the blood perfusion process at the site of ulcer wounds in…
- Trial name
- NCT06309082
- Testing
- Amputation, Debridement
- Where
- China
- Volunteers
- 100 people
- Sponsor
- First Affiliated Hospital of Wenzhou Medical University
Eye Injuries
Visual Outcome of Traumatic Posterior Segment Complications
to identify the demographic, the clinical characteristics and the possible predictive factors affecting long-term visual outcomes of traumatic posterior segment complications presenting to Assiut University Hospital.
- Trial name
- NCT04521283
- Volunteers
- 60 people
- Sponsor
- Assiut University
Alzheimer Disease, Dementia
Efficacy of Gamification in Enhancing User Engagement
As part of Phase II of the NIH SBIR grant, the study will conduct a randomized controlled clinical trial in which the MapHabit system's gamification is investigated to determine whether the assistive technology facilitates user…
- Conditions
- Alzheimer Disease, Dementia, Gamification, Assistive Technology
- Trial name
- NCT05422339
- Testing
- The MapHabit system (MHS)
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- MapHabit, Inc.
Adolescent
The Effect of Motor Imagery Training in Addition to Core Stabilization Exercises on Core Performance, Balance, Functional Capacity, and Quality of Life in Healthy Adolescents Girls
Adolescence is the period in which a person grows and develops the fastest, covering the transition from childhood to maturity. Compared to sedentary adolescents who regularly exercise, there were significant differences in…
- Trial name
- NCT05986175
- Testing
- Motor Imagery Training, Core Stabilization Exercises
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Biruni University
Burn Hand
Effects of Visual Feedback Therapy on Post Burn Children
Visual feedback therapy is a cheap, easy, and, most importantly, patient-directed treatment that may improve the recovery of hand motor functional skills.
- Trial name
- NCT06231173
- Testing
- Visual Feedback Therapy and Conventional Therapy, Conventional Therapy
- Where
- Pakistan
- Volunteers
- 36 people
- Sponsor
- Riphah International University
Corneal Transplant
Post Operative Visual Acuity for DSAEK and UT-DSAEK
To study the correlation between graft size in DSAEK (Descemet Stripping Automated Endothelial Keratoplasty) and UT (ultra thin)-DSAEK type corneal transplants to the visual acuity 6 months postoperatively.
- Trial name
- POVIAD (NCT03685851)
- Testing
- DSAEK type corneal transplant
- Volunteers
- 111 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
Health Knowledge, Intellectual Developmental Disorder
Easy-to-Read Content Effectiveness Evaluation
Individuals with intellectual disabilities face challenges in accessing medical services and health education due to communication barriers and limited support tools.
- Conditions
- Health Knowledge, Intellectual Developmental Disorder, Visual Impairment
- Trial name
- NCT07036575
- Testing
- Standard Visual Health Education, Easy-Read Instructor-Guided Education, Easy-Read Audio-Based Self-Learning
- Where
- Taiwan
- Volunteers
- 250 people
- Sponsor
- National Taiwan University Hospital
Visual Acuity
Evaluation of Acuvue Oasys 1-Day Contact Lenses in New Wearers
This is a multi-site, bilateral, dispensing, non-randomized, uncontrolled, unmasked, single arm study to evaluate visual acuity in neophytes.
- Trial name
- NCT06333613
- Testing
- ACUVUE OASYS® 1-DAY with HydraLuxe™ TECHNOLOGY (AO1D)
- Where
- 5 sites in United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.