Clinical trials: Visualization
Pain, Postoperative
Heart Rate Variability and Postoperative Pain
Postoperative pain stimulates the autonomic nervous system, induces the production of pro-inflammatory substances, reduces patient mobility and impairs vital functions.
- Trial name
- ECG-Spectral (NCT00438035)
- Testing
- ECG spectral
- Where
- France
- Volunteers
- 106 people
- Sponsor
- University Hospital, Bordeaux
Crowding, Tooth
Evaluation of the Patient Experience With a Surgically-assisted Acceleration Method of Orthodontic Treatment
The duration of orthodontic treatment is one of the exacerbation causes of orthodontic pain. Several methods have been suggested to reduce the duration of orthodontic treatment classified to surgical and non-surgical methods.
- Trial name
- NCT05250921
- Testing
- Corticision, Conventional fixed appliance
- Where
- Syria
- Volunteers
- 52 people
- Sponsor
- Damascus University
Education
Visual Mind Mapping in Nursing Education
Visual Mind Mapping in Nursing Education
- Trial name
- NCT06815458
- Testing
- Nursing education
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Bilecik Seyh Edebali Universitesi
Breast Cancer
Multi-Media Imagery Program for Breast Cancer Patients (Phase II)
Global Objective: To improve quality of life and reduce stress for breast cancer survivors. To address the late-term and long-term effects of breast cancer treatment, as defined by the Institute of Medicine, including chemo…
- Trial name
- NCT01034215
- Testing
- Envision the Rhythms of Life Program, Envision the Rhythms of Life Program/Distance
- Where
- United States
- Volunteers
- 135 people
- Sponsor
- Mind Matters Research LLC
Age-related Cataract, Vision Loss
Long-term Safety & Performance of REVISYON SDS100 in Mild to Moderate Cataract: Extension Study (EB-CE-02)
A non-interventional, extension study on the long-term maintenance of safety and performance of the REVISYON SDS 100 medical device in subjects with mild-to-moderate cataract.
- Conditions
- Age-related Cataract, Vision Loss, Cataract, Mild Cataract
- Trial name
- EB-CE-02 (NCT07246915)
- Where
- 6 sites in Romania
- Volunteers
- 47 people
- Sponsor
- Edinburgh Biosciences Ltd
Visual Fatigue
The Effect of 3D Autostereoscopic Video-game Play on the Visual Fatigue in Children
This study aims to examine the specific effect that 3D game play has on the control of the eyes horizontal movements. It will examine the youngest group of consumers this technology is marketed to, 7 to 11-year-olds and no…
- Trial name
- NCT02407015
- Testing
- Nintendo 3DS gameplay
- Where
- United Kingdom
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University of Sheffield
Central Retinal Artery Occlusion
Safety and Efficacy After Selective Intra-arterial Thrombolysis for Central Retinal Artery Occlusion
Central retinal artery occlusion (CRAO) is an ophthalmic emergency which leads to devastating visual function defects and poor prognosis.
- Trial name
- NCT05562284
- Testing
- intra-arterial thrombolysis, conservative treatments
- Where
- China
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Glaucoma, Angle-Closure
Effect of Peripheral Laser Iridotomy Placement on Post-operative Visual Function
To evaluate the influence of superior versus temporal laser peripheral iridotomy location on post-operative visual acuity and contrast sensitivity.
- Trial name
- NCT03352492
- Testing
- Superior laser peripheral iridotomy, Temporal laser peripheral iridotomy
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- University of the Incarnate Word
Retinal Vein Occlusion
Minocycline to Treat Central Retinal Vein Occlusion
Background: Central retinal vein occlusion (CRVO) is a blockage of the main vein that carries blood away from the retina in the back of the eye.
- Trial name
- NCT01468844
- Testing
- Minocycline, Bevacizumab
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 6 people
- Sponsor
- National Eye Institute (NEI)
Modulation Transfer Function, Visual Acuity
MTF Image Modifications
Human visual acuity and contrast sensitivity are highly dependent on various different parameters. Each should be optimized for perfect visual performance.
- Conditions
- Modulation Transfer Function, Visual Acuity, Contrast Sensitivity
- Trial name
- NCT01926704
- Where
- Austria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Central Retinal Artery Occlusion, Visual Field
Changes of Visual Field Defects After IAT for CRAO
Central retinal artery occlusion (CRAO) is an ophthalmic emergency which leads to devastating visual function defects and poor prognosis.
- Conditions
- Central Retinal Artery Occlusion, Visual Field, Intra-arterial Thrombolysis
- Trial name
- NCT05739487
- Testing
- selective intra-arterial thrombolysis
- Where
- China
- Volunteers
- 27 people
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Smoking Cessation
Mobile Application for Guided Imagery to Address Smoking, Diet and Physical Activity
Tobacco use among women now approaches that of men, with approximately 27 million women smokers in the United States alone. Women report greater difficulties quitting smoking and are more likely to relapse than men.
- Trial name
- Imagery (NCT02972515)
- Testing
- See Me Smoke-Free, Smart phone
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- University of Arizona
DSAEK Patient
Impact of Graft Thickness on Visual Gain After Descemet's Stripping Automated Endothelial Keratoplasty
The aim of this study to determinate if there is a correlation between visual acuity gain in patients who underwent a Descemet's stripping automated endothelial keratoplasty (DSAEK) corneal keratoplasty and the central thickness…
- Trial name
- EP-GREFF (NCT02883855)
- Volunteers
- 48 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
Refractive Assessment
ACRYSOF® Restor Apodized Diffractive IOL Postmarket Evaluation of Clinical Outcomes and Life-Style Visual Performance RESTOR IOL SN60WF IOL (Control Group)
The objective of the research on the Restore Intra Ocular Lens Implant (IOL) is to determine the clinical visual outcomes following bilateral implantation of the IOL compared to a control IOL and to demonstrate what percentage of…
- Trial name
- NCT00345111
- Testing
- Clinical visual outcomes of bilateral implantation of Restore Intra Ocular Lens.
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Cerebral Palsy (CP)
Effects of Motor Imagery and Action Observation on Motor Function in Unilateral Cerebral Palsy
The aim of this study is to evaluate the effects of action observation therapy and motor imagery methods, provided in addition to a conventional physiotherapy and rehabilitation program, on gross motor function, upper and lower…
- Trial name
- NCT07612371
- Testing
- motor imagery, Action observation therapy, Conventional physiotherapy group
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Bahçeşehir University
Blindness
Continued Study of Artificial Vision: Evaluation of the BrainPort® System and Investigation of Visual Ambulation
The purpose of this study is to evaluate the use of an artificial vision system called Brainport system in blind patients To investigate visual, and oculomotor (eye motion) mechanisms involved in the use of the Brainport system.
- Trial name
- BrainPort (NCT02643238)
- Testing
- BrainPort
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Akron Children's Hospital
Uveitis
Clinical Outcome in Uveitis
This study is aimed at investigating the long term clinical outcome of patients with uveitis.
- Trial name
- NCT01983488
- Where
- United Kingdom
- Volunteers
- 231 people
- Sponsor
- Moorfields Eye Hospital NHS Foundation Trust
Myopia
Comparison of Photorefractive Keratectomy (PRK) and Sub-Bowman's Keratomileusis (SBK)
The objective of the study is to compare clinical outcomes from PRK and SBK using FDA-approved laser technology in the same patient
- Trial name
- NCT00714922
- Testing
- PRK, SBK
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Utah
Intellectual Disability
Development and Validation of the Observatory Battery of Common Eye Disorders for Adults With Intellectual Disability
Background: Around 15% of the global population has some form of disability. Rights to obtain proper health care is an emphasis in the United Nationals Convention on the Right of People with Disability.
- Trial name
- NCT06737627
- Testing
- no intervention
- Where
- 2 sites in Taiwan
- Volunteers
- 1,400 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Lenses, Intraocular
Visual Function in Subjects Implanted With Advanced Technology Intraocular Lenses
Multiple intraocular lens are nowadays available for implantation after cataract surgery. They use different technology to try to improve patient spectacle independence.
- Trial name
- NCT04916041
- Testing
- Cataract surgery with bilateral implantation of the same type of intraocular lens
- Where
- Spain
- Volunteers
- 150 people
- Sponsor
- Clínica Rementería
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