Clinical trials: Visualization
Developmental Delay, Preterm Children
Home-based Visual-motor Training Program on Kindergarteners
The study aims to investigate the feasibility and effectiveness of the traditional and computerized home-based visual-motor training programs on at-risk kindergarteners.
- Trial name
- NCT05605977
- Testing
- Traditional visual-motor training program, Computerized visual-motor training program
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Contraception
Nitrous Oxide for Pain Management of Intrauterine Device (IUD) Insertion
The purpose of this study is to determine whether Nitrous Oxide is effective in achieving pain control and satisfaction among nulliparous women getting the intrauterine device (IUD).
- Trial name
- NIUD (NCT02391714)
- Testing
- IUD insertion, Povidone-Iodine, Chlorhexidine
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of New Mexico
Attention, Visual Perceptual Weakness
Result of tDCS in ASD Children With Comorbidities Like PANDAS, Rare Genetic Diseases or Autoimmune Disorders
Results of the application of 100 sessions of tDCS for 12 months in children between 6 and 11 years old with autism spectrum disorder with rare diseases, genetic problems or PANDAS
- Conditions
- Attention, Visual Perceptual Weakness, Social Behavior, Fluency Disorder
- Trial name
- tDCS&ASD (NCT06368726)
- Testing
- tDCS or Transcranial Direct Current Stimulation, Risperidone
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- Spanish Foundation for Neurometrics Development
Blindness, Visual Impairment
Physical Activity and Sports for People With Visual Impairments
Purpose of this study was to assess the relationship between the visual impairment degree and the level of children's fundamental motor skills, balance and bilateral coordination.
- Trial name
- NCT06318000
- Testing
- Balance test, bilateral coordination test, fundamental motor skills test
- Where
- Poland
- Volunteers
- 76 people
- Sponsor
- Józef Piłsudski University of Physical Education
Premature Birth
Novel Epigenetic Biomarker for Prematurity Related Neurodevelopmental Disorders in Childhood
Preterms are early exposed to a stressful environment (i.e. excessive sensory stimulation and paucity of parental contact) with subsequent detrimental effects on brain maturation and neurodevelopmental outcomes.
- Trial name
- NCT04617587
- Testing
- Early Intervention
- Where
- Italy
- Volunteers
- 104 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Cognitive Function, Academic Performance
Effect of Omega-3 LCPUFA Intervention on Learning, Cognition, Behaviour and Visual Processing.
The brain is primarily developed in the third trimester of pregnancy, but continues maturing through the late twenties, especially the prefrontal cortex.
- Conditions
- Cognitive Function, Academic Performance, Mental Health
- Trial name
- NCT02240264
- Testing
- Krill oil capsules
- Where
- 17 sites in Netherlands
- Volunteers
- 266 people, healthy volunteers welcome
- Sponsor
- Open University
Neurofibromatosis Type 1, Recurrent Childhood Pilocytic Astrocytoma
Low-Dose or High-Dose Lenalidomide in Treating Younger Patients With Recurrent, Refractory, or Progressive Pilocytic Astrocytoma or Optic Pathway Glioma
This randomized phase II trial studies how well low-dose lenalidomide works compared with high-dose lenalidomide in treating younger patients with juvenile pilocytic astrocytomas or optic nerve pathway gliomas that have come back…
- Conditions
- Neurofibromatosis Type 1, Recurrent Childhood Pilocytic Astrocytoma, Recurrent Childhood Visual Pathway Glioma
- Trial name
- NCT01553149
- Testing
- Lenalidomide, Pharmacological Study
- Where
- 126 sites in United States, Australia and 2 more
- Volunteers
- 75 people
- Sponsor
- National Cancer Institute (NCI)
Ophthalmology
The Clinical Application of Artificial Intelligent(AI) Visual Inspection System
In this study, the investigators provide participants from ophthalmic clinic the AI visual inspection system and EDTRS in the purpose of seeking out a better way of visual inspection with high efficiency and accuracy, and report…
- Trial name
- AI (NCT03310216)
- Testing
- Order I of visual inspection, Order II of visual inspection
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Brain Tumor, Central Nervous System Tumors
Cyproheptadine and Megestrol in Preventing Weight Loss in Children With Cachexia Caused By Cancer or Cancer Treatment
RATIONALE: Cyproheptadine and megestrol may improve appetite and help prevent weight loss in children with cancer. PURPOSE: This phase II trial is studying how well cyproheptadine and megestrol work in improving appetite and…
- Conditions
- Brain Tumor, Central Nervous System Tumors, Cachexia, Leukemia
- Trial name
- NCT00066248
- Testing
- cyproheptadine hydrochloride, megestrol acetate
- Where
- 43 sites in United States, Canada and 1 more
- Volunteers
- 70 people
- Sponsor
- University of South Florida
Dental Anxiety
Comparison Between Jacobson's Progressive Muscle Relaxation Technique and Audio-visual Distraction Technique in Reducing Dental Anxiety in Children During Dental Visit
Dental anxiety is fear associated with the thought of visiting the dentist for preventive care and dental procedures. Children with dental anxiety characterized by crying before dental checkup, tachycardia and aggressively…
- Trial name
- NCT03923088
- Testing
- jacobson's progressive muscle relaxation technique, audio-visual distraction technique
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Dina Hussien Abdelhafez
Asperger Syndrome, High Functioning Autism
Portable Visual Guidance System Phase II
Abstract: In Phase I, we designed and tested a Portable Visual Guidance System (PVGS), which combines a PDA - for user guidance - and an Internet website - for linking the user to an educational support team.
- Trial name
- PVGS-II (NCT00848874)
- Testing
- PVGS
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- Minna Levine, PhD
Visual Acuity
Evaluating ACUVUE® Abiliti™ 1-Day Soft Therapeutic Lenses for Myopia Management
This is a single-site, prospective, single-arm, open-label, real-world evidence study with a minimal study duration of 1-year, up to 2-year follow-up to evaluate overall visual acuity.
- Trial name
- NCT05634408
- Testing
- ACUVUE® Abiliti™ 1-Day Soft Therapeutic Lenses for Myopia Management (A1D)
- Where
- China
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Surgery, Optic Nerve and Pathway Injury
Advantage of Using Intraoperative Visual Evoked Potentials to Preserve Visual Function During Surgical Procedures Near the Optical Pathways
Visual morbidity (visual acuity and/or visual field deficit) must be taken into account during neurosurgical procedures for lesions near the optical pathways. Part of this morbidity is due to surgical manipulation.
- Trial name
- VISUOPEV (NCT01517789)
- Testing
- Visual evoked potentials monitoring during neurosurgery - Vision monitor MonOpera®
- Where
- France
- Volunteers
- 40 people
- Sponsor
- University Hospital, Bordeaux
Eye Diseases
Increasing Vision Center Service Utilization
Background: Vision Centre (primary eyecare facility): a major eye care service model catering to underserved rural areas. The sustainability of rural Vision Centres (VC) in north India is a major challenge due to the…
- Trial name
- NCT04800718
- Testing
- Intervention Arm
- Where
- India
- Volunteers
- 1,500 people
- Sponsor
- Seva Foundation
Amblyopia, Strabismus
Determining the Efficacy of Full-time Occlusion Therapy in Severe Amblyopia at Different Ages
Objective: To find out how much visual improvement is possible in severe amblyopia using full-time occlusion therapy with an eye patch and to see if improvement is influenced by the patient's age.
- Trial name
- NCT02113709
- Testing
- Occlusion therapy by Eye Patch, Occlusion therapy
- Where
- Pakistan
- Volunteers
- 115 people
- Sponsor
- Mughal Eye Trust Hospital
Diabetic Retinopathy
Long-Term Follow-Up of Patients Enrolled in the Early Treatment Diabetic Retinopathy Study (ETDRS)
Patients enrolled in the original Early Treatment Diabetic Retinopathy Study at the Clinical Center at Johns Hopkins Wilmer Eye Institute will be invited for a follow-up visit at the National Eye Institute.
- Trial name
- NCT00001612
- Where
- United States
- Volunteers
- 170 people
- Sponsor
- National Eye Institute (NEI)
Visual Pathway Glioma
Antineoplaston Therapy in Treating Children With Visual Pathway Glioma
RATIONALE: Current therapies for children with visual pathway gliomas, which are not amenable to or have not responded to standard therapy, provide limited benefit to the patient.
- Trial name
- VPG (NCT00003477)
- Testing
- Antineoplaston therapy (Atengenal + Astugenal)
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Burzynski Research Institute
Spastic Hemiplegic Cerebral Palsy
Role of Light Tracking Intervention in Children With Spastic Hemiplegia
The study aims to investigate the effect of visual light tracking on gait, selective motor control and sensory processing in children with spastic hemiplegic cerebral palsy.
- Trial name
- NCT06473298
- Testing
- Visual Light Tracking
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Cairo University
Headache, Urinary Incontinence
Pediatric Patient Experience on a Diagnostic Path
The trial will determine the impact of an information- and education-focused interventions on the anxiety levels, and patients' experiences as well as satisfaction of patients aged 10-14 and their caregivers during the MR…
- Conditions
- Headache, Urinary Incontinence, Growth Deficiency, Visual Impairment
- Trial name
- NCT05199363
- Testing
- Information leaflet, Educational movie, Demonstration
- Where
- Poland
- Volunteers
- 300 people
- Sponsor
- Children's Memorial Health Institute, Poland
Limbal Dermoid
Visual Quality and Contrast Sensitivity Function for Limbal Dermoid Children After Corneal Transplantation
This study is to inquiry the contrast sensitivity function in the 50 eyes of limbal dermoid children with keratoplasty with quick contrast sensitivity function (quick CSF) test, as well asa to analyze its relationship between…
- Trial name
- NCT03447041
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University