Clinical trials: Visualization
Proximal Femur Fractures, Nerve Block Assessment
Comparison Of Preoperative Ultrasound Guided Fascia Iliaca Block Versus Femoral Nerve Block for Proximal Femur Fractures Before Positioning for Spinal Anaesthesia
Proximal femur fractures are among the most painful orthopedic injuries Adequate analgesia is essential to facilitate positioning for spinal anesthesia, reduce opioid requirements, and minimize related complications.
- Trial name
- NCT07716358
- Testing
- Femoral Nerve Block, Fascia Iliaca Nerve Block
- Where
- Pakistan
- Volunteers
- 84 people
- Sponsor
- Sahara Medical College Narowal Pakistan
Gait, Fall Risk
External Focus Strategy on Visuomotor Control in Older Adults
Only a few studies have adopted external focus strategy as an intervention to mitigate the negative effects of heightened conscious movement processing in older adults.
- Conditions
- Gait, Fall Risk, Older Adults
- Trial name
- NCT06571526
- Testing
- External focus, Control
- Where
- Hong Kong
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Tympanosclerosis, Thickened Ears
The Effects of Glycerol as an Optical Clearing Agent for Visualization of the Middle Ear
This study will examine the improvement in middle ear optical coherence tomography imaging from the topical application of glycerol to the tympanic membrane in normal, opaque and post-operative ears
- Conditions
- Tympanosclerosis, Thickened Ears, Healthy, Surgery
- Trial name
- NCT05497934
- Testing
- Glycerol
- Volunteers
- healthy volunteers welcome
- Sponsor
- Nova Scotia Health Authority
Blastic Phase Chronic Myelogenous Leukemia, Childhood Central Nervous System Germ Cell Tumor
FR901228 in Treating Children With Refractory or Recurrent Solid Tumors or Leukemia
This phase I trial is studying the side effects and best dose of FR901228 in treating children with refractory or recurrent solid tumors or leukemia.
- Conditions
- Blastic Phase Chronic Myelogenous Leukemia, Childhood Central Nervous System Germ Cell Tumor, Childhood Choroid Plexus Tumor, Childhood Chronic Myelogenous Leukemia
- Trial name
- NCT00053963
- Testing
- romidepsin
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- National Cancer Institute (NCI)
Basal Cell Carcinoma
Remote Assessment of OCT Scans for BCC Detection
Basal cell carcinoma (BCC) is the most common form of cancer and entails approximately 80% of all cutaneous malignancies. This locally destructive neoplasm is commonly diagnosed by punch biopsy which is considered painful, causes…
- Trial name
- NCT06273709
- Testing
- Vivosight Multi-beam Swept-Source Frequency Domain OCT scanner
- Volunteers
- 120 people
- Sponsor
- Maastricht University Medical Center
Ischemic Optic Neuropathy, Optic Neuritis
Diffusion Weighted Magnetic Resonance Imaging and the Optic Nerve Neuropathy.
The aim of the project is to create a new, non-invasive and safe protocol for the early diagnosis of various types of optic neuropathies with the use of diffusion magnetic resonance imaging
- Conditions
- Ischemic Optic Neuropathy, Optic Neuritis, Compressive Optic Neuropathy, Traumatic Optic Neuropathy
- Trial name
- NCT05353413
- Testing
- Neuroimaging, VEP - visual evoked potential, Ophthalmology examination.
- Where
- Poland
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Medical University of Bialystok
Decision Making, Computer Aided Diagnosis
Project 3 Example: Human-AI Collaboration Tester (HAICT) Exp. 7
The study is one part of a "bundle" of experiments that constitute Project Three of a National Eye Institute grant. Project Three includes a series of experiments that investigate how changing the input from a simulated AI can…
- Trial name
- NCT05272189
- Testing
- Simulated Second Reader AI, Target Prevalence
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Parkinson Disease
Effects of Action Observation Training and Motor Imagery Delivered by Telerehabilitation in Patients with Parkinson's Disease
The goal of this clinical trial is to investigate the efficacy on motor and postural tasks of Action Observation Training (AOT) and Action Observation combined with Motor Imagery (AOMI) delivered by telerehabilitation in patients…
- Trial name
- TeleAOTPD (NCT06814782)
- Testing
- Action Observation Training, Action Observation and Motor Imagery, Exercise
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Istituto Clinico Humanitas
Healthy Elderly
Development of a Visual and Motion Dual-Mirror Robot-Assisted Upper Limb Training System
Stroke is a major cause of disability and death worldwide. It can also cause sensory, cognitive, and unilateral upper-limb motor impairments.
- Trial name
- NCT07821346
- Testing
- Robot-Mirror Therapy (RMT), Robot therapy (RT), Mirror Therapy (MT)
- Where
- Taiwan
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Diabetic Retinopathy
Comparison of Aurora Fundus Camera With Traditional Camera in Diabetic Retinopathy With Visual Artificial Intelligence
This study aims to compare the effect of Aurora handheld fundus camera with traditional desktop fundus camera in the fundus photography screening of diabetic patients, and to evaluate the effect of artificial intelligence…
- Trial name
- NCT03903042
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Corneal Edema, Visual Acuity
Effect of Topical Brimonidine on Post Cataract Surgery Corneal Edema
Most patients undergoing cataract surgery suffer from corneal edema after the surgery. Brimonidine drops are a well known and safe Anti-glaucoma medication.
- Trial name
- NCT00800423
- Testing
- Brimonidine Tartrate 0.2%, Timolol maleate 0.5%
- Where
- Israel
- Volunteers
- 150 people
- Sponsor
- Rabin Medical Center
Glaucoma
Brimonidine vs ALTP in Progressing Human Glaucoma
This study is evaluating possible non-intraocular pressure (IOP) related effects of the alpha-1 agonist brimonidine in human subjects affected by a progressive glaucomatous optic neuropathy.
- Trial name
- NCT00466479
- Testing
- brimonidine, laser trabeculoplasty
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- University of Parma
Multiple Sclerosis, Internuclear Ophthalmoplegia
Study and Treatment of Visual Dysfunction and Motor Fatigue in Multiple Sclerosis
Primary fatigue represents a major cause of disability in patients with multiple sclerosis (MS), being reported in about 90% of cases.
- Conditions
- Multiple Sclerosis, Internuclear Ophthalmoplegia, Fatigue
- Trial name
- NCT02391961
- Testing
- Dalfampridine
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- VA Office of Research and Development
Bodily Self-Consciousness, Interoception
Hyperventilation Effects on Bodily Self-Consciousness
This study examines how voluntary fast, deep breathing (hyperventilation) affects the way healthy adults perceive their own body.
- Conditions
- Bodily Self-Consciousness, Interoception, Healthy Volunteers
- Trial name
- HYPERSELF (NCT07769710)
- Testing
- Voluntary hyperventilation (guided paced breathing), Normal spontaneous breathing (within-subject control), Synchronous respiratory-visual VR feedback
- Where
- Switzerland
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Fribourg
Acute Stroke
Investigation of the Reliability and Validity of the Movement Imagination Questionnaire - Revised Second in Acute Stroke Patients
Our study was planned to investigate the reliability validity of the Movement Imagery Questionnaire- RS in acute stroke patients.
- Trial name
- NCT04283760
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Macular Edema, Central Retinal Vein Occlusion
Ranibizumab Intravitreal Injections in Patients With Visual Impairment Due to Macular Edema Secondary to Central Retinal Vein Occlusion
The present study provided additional efficacy and safety data for 0.5-mg ranibizumab using as needed (PRN) dosing over 24 months in patients with visual impairment due to macular edema secondary to Central Retinal Vein Occlusion…
- Trial name
- CRYSTAL (NCT01535261)
- Testing
- Ranibizumab 0.5 mg/0.05 ml
- Where
- 78 sites in Australia, Austria and 16 more
- Volunteers
- 357 people
- Sponsor
- Novartis Pharmaceuticals
Duchenne Muscular Dystrophy
Telerehabilitation-based Motor Imagery Training in Children With Duchenne Muscular Dystrophy
When the field of neurorehabilitation is examined, most of the current physiotherapy and rehabilitation approaches are based on real movements to stimulate damaged motor neural connections through neuroplasticity.
- Trial name
- NCT06109103
- Testing
- telerehabilitation-based motor imagery training, telerehabilitation-based physiotheraphy training
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Unintentional Ingestion of Prescriptions Within Vials and Blisters
Visual Distraction as a Means of Enhancing Child Resistance
Unintentional poisonings of children continues to be a major issue in the US. According to a study conducted by Cincinnati Children's Hospital Medical Centers, during the period from 2001-2008, emergency room visits for children…
- Trial name
- VDCR (NCT01859780)
- Testing
- Visual distractor
- Where
- 3 sites in United States
- Volunteers
- 229 people, healthy volunteers welcome
- Sponsor
- Michigan State University
Retinitis Pigmentosa
The Effect of Oral Administration of 9-cis Rich Powder of the Alga Dunaliella Bardawil on Visual Functions im Patients With Retinitis Pigmentosa
Retinitis pigmentosa is a genetically determined disease consisting of progressive centripetal retinal degeneration starting in the rods outer segments.
- Trial name
- NCT01256697
- Testing
- Alga Dunaliella Bardawil, Alga Dunaliella Bardawill, Sugar pill
- Where
- Israel
- Volunteers
- 34 people
- Sponsor
- Sheba Medical Center
Complex Regional Pain Syndromes, Back Pain
Virtual Reality Guided Imagery for Chronic Pain
To assess treatment with an at-home Virtual Reality Guided Imagery (VR-GI) intervention, 36 patients with chronic pain (18 with chronic back pain, CBP, and 18 with complex regional pain syndrome, CRPS) will complete a 2-week…
- Trial name
- VRGI (NCT04849897)
- Testing
- Experimental: Virtual Reality Guided Imagery, Active Comparator: Audio Only Guided Imagery
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- University of Southern California
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