Clinical trials: Sensory Function
Deafness, Sound Perception
Cochlear Implant Speech and Non-speech Sound Recognition
The primary purpose of the research is to study how synthesized speech and non-speech percepts (sounds) are recognized in subjects with cochlear implants (CI) who are not getting functional speech recognition using existing…
- Conditions
- Deafness, Sound Perception, Quality of Sound
- Trial name
- NCT03661970
- Testing
- Cognate Speech Synthesizer sound percepts
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Pacific Northwest University of Health Sciences
Position Sense, Sex Characteristics
Shoulder Proprioception: a Comparative Study on Hand Dominance and Sex
The goal of this cross-sectional study is to examine the differences in proprioception sensation depending on sex and dominant side factors in healthy volunteers.
- Conditions
- Position Sense, Sex Characteristics, Glenohumeral Joint, Upper Extremity
- Trial name
- NCT06602427
- Testing
- Shoulder proprioception measurement using isokinetic dynamometer
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Gazi University
Lung; Disease, Cystic Fibrosis
Evaluating Sensations of Breathlessness in Patients With Cystic Fibrosis
Shortness of breath (dyspnea) during exercise is a major source of distress and is a commonly reported symptom in patients with cystic fibrosis (CF).
- Conditions
- Lung; Disease, Cystic Fibrosis, Healthy
- Trial name
- CF_Dyspnea (NCT01799642)
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Deafness
Localization and Mismatch Negativity
This descriptive and observational research project aims to characterize MMN as a neuronal marker of localization deficit in single-sided deafened subjects and subjects with bilateral profound deafness treated by a cochlear…
- Trial name
- MMNLocA (NCT03632551)
- Testing
- Specific binaural hearing evaluations
- Where
- France
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- University Hospital, Toulouse
Skin (FLACC Scores of Test Subjects) After Tape Removal
Assessment of Wound Care Product Skin Adhesion
The purpose of this exploratory study is to assess the adhesive forces to skin of samples over the period of 24 hours to establish the peel-off measurement method at the Essity study site.
- Trial name
- SWAP (NCT07136870)
- Testing
- Medical tape
- Where
- Sweden
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Essity Hygiene and Health AB
Nerve Growth Factor, Exercise
Cortical Neuroplasticity by Muscle Pain of Pain-induced Plasticity
The purpose of this study is to investigate the sensory-motor cortical excitability response to delayed onset muscle soreness (DOMS) on Extensor Carpi Radialis (ECR) muscle during muscle hyperalgesia provoked by nerve growth…
- Conditions
- Nerve Growth Factor, Exercise, Motor Activity, Abnormality of SSEPs
- Trial name
- NCT03354624
- Testing
- Sterile solutions of recombinant human nerve growth factor (NGF)
- Where
- Denmark
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Amblyopia, Strabismus
Amblyopia and Strabismus Detection Using a Pediatric Vision Scanner
The purpose of this project is to compare the performance of the Pediatric Vision Scanner (PVS) with the Gold Standard Examination to determine the effectiveness of the PVS at detecting amblyopia and strabismus.
- Trial name
- NCT01832883
- Testing
- Pediatric Vision Scanner
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Rebiscan, Inc.
Fibromyalgia, Postural Lordosis
Trunk Position Sense, Postural Stability and Spinal Posture in Fibromyalgia
This study aims to investigate trunk position sense, postural stability and spine posture in fibromyalgia patients and healthy women.
- Conditions
- Fibromyalgia, Postural Lordosis, Postural Kyphosis, Proprioception
- Trial name
- NCT03757702
- Testing
- Evaluation
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
Hyperalgesia
Hypoalgesic Effects Neural Mobilization Techniques
The purpose of this study was to evaluate the immediate mechanical hypoalgesic effect of neural mobilization in asymptomatic subjects.
- Trial name
- NM (NCT02011477)
- Testing
- Neural Glide, Neural stretching
- Where
- Spain
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Josue Fernandez Carnero
Healthy
Conditioning Effect of Previous Symptoms on the Responses to Meal Ingestion
Meal ingestion induces sensations that are influenced by a series of conditioning factors. Aim: to determine the conditioning effect of previous digestive symptoms to a standardized probe meal.
- Trial name
- NCT04938934
- Testing
- Lipids infusion
- Where
- Spain
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Hearing Loss
Asymmetrical Directionality With Bimodal Systems.
Research supports that bimodal stimulation includes improvements in auditory performance and daily living over using a cochlear implant (CI) or hearing aid (HA) alone.
- Trial name
- NCT05067751
- Testing
- hearing aid with directionality
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- GN Hearing A/S
Deafness
Perception and Equilibrium After Cochlear Implantation
The cochlear implant is an electrical hearing aid that restores the perception of surrounding sounds and speech intelligibility in profoundly deaf patients.
- Trial name
- ORIENTIMPLANT (NCT02723695)
- Testing
- Evaluation of postural performances
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Genetics, Taste, Altered
Genetics of Bitter and Fat Taste
Obesity is an increasing problem for adults in the UK. Diets high in fat and sugar are the major contributors to weight gain. Individual differences in taste perception are a crucial factor in determining the investigator's…
- Conditions
- Genetics, Taste, Altered, Diet Habit, Obesity
- Trial name
- NCT04038281
- Testing
- Sensory tests
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- St Mary's University College
Vestibular Diseases, Peripheral Neuropathies
Use of a Vibrotactile Sensory Prosthesis in Patients With Postural Imbalance and Spatial Disorientation
The investigators propose to explore the hypothesis that vibrotactile channels for indicating spatial orientation can be exploited as a sensory prosthesis.
- Conditions
- Vestibular Diseases, Peripheral Neuropathies, Proprioceptive Disorders, Hemispatial Neglect
- Trial name
- NCT00146952
- Testing
- Vibrotactile feedback
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Amblyopia
Children's Eye Examination and Testing At Home Study
Repeated measures observational study of tablet-based children's visual acuity tests.
- Trial name
- CHEETAH (NCT06980415)
- Testing
- Kay Pictures iSight
- Where
- United Kingdom
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Anesthesia, Anesthesia, Local
A Study in Healthy Male Volunteers to Investigate the Safety and Tolerability of a Single Dose of Neosaxitoxin Alone and in Combination With Bupivacaine (With and Without Epinephrine) for Brachial Plexus Blockade
Neosaxitoxin is a new compound that is in clinical development as local anesthetic for surgical anesthesia and postoperative analgesia.
- Conditions
- Anesthesia, Anesthesia, Local, Analgesia
- Trial name
- NCT03399435
- Testing
- Neosaxitoxin combined with bupivacaine low and epinephrine (T1), Bupivacaine low combined with epinephrine (C1), Bupivacaine high combined with epinephrine (C2)
- Where
- Netherlands
- Volunteers
- 242 people, healthy volunteers welcome
- Sponsor
- Grünenthal GmbH
Light Sensitivity
Eye Movement Behaviour and Pupil Size in Natural Outdoor and Indoor Scenes
In this study, the researchers will be using eye tracking and detailed lighting measurements to understand how different types of indoor and outdoor lighting affect the eye movements and pupil sizes of our participants.
- Trial name
- NCT05971238
- Testing
- Indoor vs. outdoor scenes
- Where
- Germany
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Technical University of Munich
Vision Disorders
Pilot Clinical Evaluation of Approved Contact Lenses
This is a pilot evaluation to assess the feasibility of using novel imaging process to characterize lens edge and limbal epithelial thickness profile; lens movement with gaze and blink; and conjunctival microvasculature including…
- Trial name
- NCT02540122
- Testing
- Marketed Contact Lens 1, Marketed Contact Lens 2, Marketed Contact Lens 3
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Healthy, Adolescent
Effect of Induced Trunk Extensors Fatigue on Balance and Lumbar Position Sense in Adolescents
this study will be conducted to investigate the effect of trunk extensors induced fatigue on balance and lumber position sense in adolescents
- Trial name
- LPS (NCT06852729)
- Testing
- Biering-sorenson protocol
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Cairo University
Clavicle Fracture
Supraclavicular Nerve During Clavicle ORIF
Clavicle fractures are a common orthopedic injury and make up 2.6%-5% of all fractures. Despite the benefits of operative management, post-operative chest wall paresthesia is a well-known complication among surgeons and is well…
- Trial name
- NCT06050473
- Testing
- Nerve-sacrificing procedure, Nerve preserving procedure
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- HealthPartners Institute
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