Clinical trials: Visualization
Profound Multiple Intellectual Disabilities
Development of a Visio-behavioral Scale to Evaluate Visual Abilities of Patients With Profound Multiple Intellectual Disabilities (PLH-Vision)
The main objective of this study is to develop and validate a visio-behavioral scale of visual abilities for subjects with profound multiple intellectual disabilities.
- Trial name
- PLH-Vision (NCT03040609)
- Testing
- Visual-behavioral Scale at day 1, Test-retest at the end of 2 weeks, Test at 6 months
- Where
- France
- Volunteers
- 232 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Myopia, Progressive
Myopia-control Efficacy by Peripheral Defocus Lens (PDL)
The proposed study below aims to assess the effect of customized Bestivue PDL lenses on retinal image quality and myopia control. A total of 160 subjected would be enrolled in and randomized to allcoate into four groups.
- Trial name
- NCT05373693
- Testing
- Single vision lens, +2D PDL, +3D PDL
- Where
- China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Tianjin Eye Hospital
Asthma, Anxiety
Relaxation and Guided Imagery as an Intervention for Asthma
The purpose of the current study is to investigate the usefulness of a Relaxation and Guided Imagery intervention for the reduction of asthmatic symptoms in adults and children whose asthma symptoms are aggravated, or triggered…
- Trial name
- NCT06278649
- Testing
- Relaxation and Guided Imagery
- Volunteers
- 5 people
- Sponsor
- Pace University
Amblyopia, Strabismus
Visual Function Abnormalities in Strabismus and Amblyopia and Response to Therapy
Amblyopia and strabismus are characterized by a reduction in visual acuity, contrast sensitivity, grating acuity, vernier acuity, reading difficulties and binocular visual function deficits.
- Trial name
- NCT04310241
- Testing
- Patching therapy, Glasses
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- The Cleveland Clinic
Out-Of-Hospital Cardiac Arrest
Medical Dispatchers' Perception of Visual Information in Real Out-of-hospital Cardiac Arrest
Dispatcher-assisted cardiopulmonary resuscitation is a complex, nonvisual procedure that is challenging for the dispatcher. The aim was to explore the medical dispatchers' perception of bystanders' responses and dispatchers'…
- Trial name
- NCT03721666
- Testing
- CCTV footage to the medical dispatcher in OHCA
- Volunteers
- 10 people
- Sponsor
- Emergency Medical Services, Capital Region, Denmark
Brain and Central Nervous System Tumors, Unspecified Childhood Solid Tumor, Protocol Specific
Valproic Acid in Treating Young Patients With Recurrent or Refractory Solid Tumors or CNS Tumors
RATIONALE: Drugs used in chemotherapy, such as valproic acid, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Trial name
- NCT00107458
- Testing
- valproic acid
- Where
- 17 sites in United States, Canada
- Volunteers
- 26 people
- Sponsor
- Children's Oncology Group
Amblyopia
Patching for Lazy Eye: Trial to Evaluate Daily Patching Amounts
Amblyopia ('lazy eye') is the commonest visual disorder of childhood and is caused by an interruption to visual development. Occlusion of the better eye by patching is the mainstay of treatment, so forcing use, of the affected…
- Trial name
- NCT00274664
- Testing
- 6 hours occlusion by patching, 12 hours occlusion by patching
- Where
- 2 sites in United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- City, University of London
Cerebral Palsy
Additional Effect of Visual Feedback Along With AOT on Balance,Mobility and Cognition in CP
the study aims to find the effectiveness of visual feedback along with action observation therapy in cerebral palsy. the effect of AOT on mobility, cognition and balance of the targeted population will be the intrest of the…
- Trial name
- NCT05775315
- Testing
- Action Observation Therapy, Action Observation Therapy along with visual feedback
- Where
- Pakistan
- Volunteers
- 24 people
- Sponsor
- Riphah International University
Headache, Headache Disorders
Mind Body Balance for Pediatric Migraine
This study uses a factorial research design to evaluate a nurse delivered mind body intervention using different doses of 3 treatment components to determine the optimized treatment for headache day reduction.
- Conditions
- Headache, Headache Disorders, Headache, Migraine, Migraine
- Trial name
- NCT04715685
- Testing
- 40 minute session, 20 minute session, home practice e-health
- Where
- 2 sites in United States
- Volunteers
- 260 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Pituitary Mass, Diagnoses Disease
Pituitary Gland Enlargement Was First Diagnosed by Optical Coherence Tomography (OCT)
OCT is now an established way to measure the thickness of the Retinal Nerve Fiber Layer (RNFL) in the retina of the eye. The thickness of the RNFL is always a reflection of the number of the RNFs in any particular area of the…
- Trial name
- OCT (NCT03087682)
- Testing
- Optical Coherence Tomography (OCT)
- Where
- Canada
- Volunteers
- 2 people
- Sponsor
- Dr. S.S. Michel Clinic
Frenectomy, Erbium YAG Laser
Retrospective Frenectomy Analysis: Techniques and Adjunctive Antimicrobials
The frenulum is a mucosal fold that connects the lips and cheeks to the alveolar mucosa or gingiva, with abnormal attachments-particularly papillary and papillary-penetrating types-linked to clinical issues such as gingival…
- Conditions
- Frenectomy, Erbium YAG Laser, Antimicrobial Agent
- Trial name
- NCT07054021
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Feasibility Studies, Acceptability
Feasibility Study of a Relaxation and Guided Imagery Intervention Research Protocol for Use in School Settings.
The goal of this study is to gather information that (1) will be used to determine whether or not a research protocol for investigating the efficacy of a relaxation and guided imagery intervention for improving K-12 students'…
- Conditions
- Feasibility Studies, Acceptability, Pilot Study
- Trial name
- NCT07910695
- Testing
- Relaxation and Guided Imagery, Progressive Muscle Relaxation
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Pace University
Patient Simulation, Perception
Visual Perception Exploration Using Eye-tracking Technology in a Cannot Intubate/Cannot Oxygenate Simulation
Using eye-tracking technology, the aim of this observational study is to compare the visual interests between attending physicians and residents watching a Cannot Intubate/Cannot Oxygenate (CICO) scripted and simulated scenario
- Conditions
- Patient Simulation, Perception, Intubation; Difficult or Failed
- Trial name
- NCT03054272
- Testing
- Video
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Université de Montréal
Healthy
Effectiveness of the Serious Game 'Broodles' for Siblings of Children With Visual Impairment and/or Intellectual Disability
The support for siblings of children with disabilities is scarce and fragmented, even though studies have shown that these siblings can benefit from support.
- Trial name
- NCT05376007
- Testing
- Serious game 'Broodles'
- Where
- Netherlands
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- VU University of Amsterdam
Stroboscopic Visual Training, Proprioception
Effects of SVT on Balance and Proprioception
This study was conducted to scientifically investigate the effects of a training program utilizing stroboscopic glasses on balance and proprioceptive performance in adolescent male volleyball players.
- Conditions
- Stroboscopic Visual Training, Proprioception, Balance, Volleyball
- Trial name
- Effects of SVT (NCT07542457)
- Testing
- Stroboscopic visual training, control group C
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Myopia
Efficacy of Chinese Ocular Exercise on Visual Acuity and Ocular Accommodation in Myopic Teenager
To assess whether Chinese ocular exercise is effective in altering distant and near visual acuity, ocular accommodation and visual symptoms in myopic teenager, and thus might have the possibility of slowing myopia progression in…
- Trial name
- NCT01756287
- Testing
- Chinese ocular exercise
- Where
- China
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital
Primary Central Nervous System Neoplasms
Radiation Therapy or Combination Chemotherapy in Treating Patients With Clinically or Radiologically Progressive Low-Grade Gliomas
RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Trial name
- SIOP-LGG-2004 (NCT00276640)
- Testing
- vincristine, carboplatin, vincristine, carboplatin, etoposide, radiation therapy
- Where
- 13 sites in Austria, Belgium and 10 more
- Volunteers
- 3,417 people
- Sponsor
- Societe Internationale d'Oncologie Pediatrique
Prostate Hyperplasia
HappyOrNot® Smileys and the Visual Analogue Scale (VAS) in the Assessment of Urinary Symptoms
INTRODUCTION A simple and repeatable test would be valuable for assessing the severity and impact of urinary symptoms. Visual Analogue Scale (VAS) is a 10 cm line where a participant put a mark in place that describes best his…
- Trial name
- NCT07269652
- Testing
- Visual analogue scale and HappyorNot smileys
- Where
- Finland
- Volunteers
- 100 people
- Sponsor
- Seinajoki Central Hospital
Visual Impairment
MRI Screening for Auditory Pathway Malformations in Visually Impaired Children
This pilot study aims to assess the interest to add an auditory pathway morphological analysis during the MRI exploration of visual pathway in visually impaired children.
- Trial name
- DIMAVE (NCT02896738)
- Where
- France
- Volunteers
- 126 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Amblyopia, Healthy
Amblyopia and Stereoptic Games for Vision
Amblyopia is the most common developmental vision disorder in children, caused by abnormal visual experience in early life, especially a difference in refraction between the eyes, a misalignment of the eye axes, a combination of…
- Trial name
- AMBER (NCT05114252)
- Testing
- Vivid Vision Home, Refractive error correction
- Where
- Switzerland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Pawel Matusz, PhD