Clinical trials: H-reflex
Vibration, Electrophysiology
Developing Optimal Focal Muscle Vibration for Improving Spasticity
The overall aim of the proposed study is to determine optimal parameter of focal muscle vibration for improving spasticity and identify neurophysiological mechanism in healthy subjects.
- Conditions
- Vibration, Electrophysiology, Muscle Spasticity
- Trial name
- NCT01915342
- Testing
- Focal muscular vibration
- Where
- South Korea
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Physical Activity
Cross Sectional Study to Evaluate Effects of Kinesiotaping on Muscle Activity During Climbing Stairs and Sport Activity
This study aims to evaluate the effects of IQ-Tape, Kinesiotaping and no Taping on muscle activity during daily activity and sport activity.
- Trial name
- NCT02802410
- Testing
- IQ-Tape, Kinesiotape, No-Tape
- Where
- Switzerland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Bern University of Applied Sciences
Subluxation of Joint of Lumbar Spine
The Effects of Spinal Manipulation on Central Nervous System Activity Measured by Reflexive Calf Muscle Recruitment
This study investigated the effects of spinal manipulation on central nervous system activity. The presence of postactivation potentiation, an increase in muscular force production following prior muscular contractions, was…
- Trial name
- NCT02848456
- Testing
- Spinal Manipulation, Max Voluntary Isometric Contraction, SM+MVIC
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Grant Sanders
Muscle Spasticity
H-reflex in Spastic Lower Limb Cryoneurotomy
Spasticity is a common complication after many upper motor neurone disorders. Many surgical techniques have been introduced for patients with refractory spasticity though they are not without peri-operative risks.
- Trial name
- NCT04907201
- Testing
- Cryoneurotomy
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Vancouver Island Health Authority
Electrical Stimulation
Neuromuscular Adaptations After Training in the Muscle Belly of Triceps Surae
This study aims to evaluate on an acute session of the central and peripheral contributions of electrical stimulation on the muscle belly of the triceps surae, electrical stimulation of the tibial nerve and voluntary exercise of…
- Trial name
- NCT03905772
- Testing
- Voluntary exercise, Wide pulse responder group, Wide pulse non responder group
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Brasilia
Vibration, H-reflex
Load Dependent Modulation of Spinal Excitability: Linking H-Reflex Supression and Whole Body Vibration Induced Reflex Latency
This study examines how different standing postures and whole-body vibration conditions affect spinal reflex activity. Participants will stand in various positions-with and without vibration of two amplitudes-and H-reflex…
- Trial name
- SRML (NCT07253467)
- Testing
- Whole Body Vibration
- Where
- Turkey (Türkiye)
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Lumber Disc Prolapse
H-Reflex-Guided Direction-Sensitive Exercise Versus Standard Extension Exercise for Functional Recovery in Patients With Lumbar Disc Prolapse
This randomized controlled trial will compare H-reflex-guided direction-sensitive exercise with standard extension exercise in patients with lumbar disc prolapse.
- Trial name
- NCT07871422
- Testing
- H-Reflex-Guided Direction-Sensitive Exercise, Standard Lumbar Extension Exercise
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Delta University for Science and Technology
Post-Stroke Spasticity
Effect of NMES on Spasticity
The goal of this clinical trial is to learn if neuromuscular electrical stimulation (NMES) works to treat spasticity in adult patients with spasticity related to stroke.
- Trial name
- NCT07617311
- Testing
- Neuromuscular electrical stimulation (NMES)
- Where
- Turkey (Türkiye)
- Volunteers
- 4 people
- Sponsor
- Izmir Katip Celebi University
Stroke, Hemiplegia
H-reflex Measurement in Hemiplegic Stroke Patients
As human beings live longer, geriatric disease develop, one of which was stroke whose prevalence elevated by aging. Increased spasticity is a common symptom after stroke and may hinder patient from rehabilitation.
- Conditions
- Stroke, Hemiplegia, Spasticity as Sequela of Stroke
- Trial name
- NCT04977531
- Volunteers
- 60 people
- Sponsor
- Heng-Yi, Shen
H-reflex, Spinal Reflexes
H-Reflex Suppression by Bone Myoregulation Reflex During Mechanical Loading in Standing Humans
This study aims to investigate how standing posture and mechanical loading affect reflex responses in the lower limb. Specifically, it focuses on the H-reflex-a type of spinal cord reflex-and how it changes during quiet standing…
- Conditions
- H-reflex, Spinal Reflexes, Posture, Weight-Bearing
- Trial name
- BMR-HREF (NCT07043595)
- Testing
- Whole-Body Vibration (WBV)
- Where
- Turkey (Türkiye)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Mental Fatigue
Mental Fatigue Effects on Posture and Spinal Reflexes
This randomized crossover study investigates the effects of mental fatigue on postural control and spinal reflex excitability in healthy physically active adults aged 18-35 years.
- Trial name
- NCT07650903
- Testing
- Mental Fatigue Induction, Control Condition
- Where
- Belgium
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Izmir Bakircay University
Balanced, Electroencephalography
Immediate Effect of Electrical Noise Stimulation on Neuromuscular Adaptation of Balance
Noise stimulation had an immediate effect on improving balance control. The present study aimed to clarify the immediate neuromuscular adaptation induced by noise stimulation and find the correlation between neuromuscular…
- Conditions
- Balanced, Electroencephalography, Electromyography
- Trial name
- NCT05570890
- Testing
- electrical noise stimulation, Foam
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Yang Ming Chiao Tung University
People With Identified Painful Trigger Points (Tp) Within the Soleus and Gastrocnemius Muscles Complex, Healthy Subjects or Volunteers
Trigger Point Dry Needling With and Without Electrical Stimulation in Healthy Subjects
DN is one of the most commonly used physical therapy (PT) interventions for managing trigger points (Tp). Evidence suggests that DN was equally effective as other PT interventions, compared to no treatment or Sham-DN.
- Trial name
- DN (NCT07384247)
- Testing
- Dry needling with electrical stimulation, Dry needling, Electrical stimulation
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Rhode Island
Muscle Hypertonia, Reflex, Abnormal
Optimal Interstimulus Interval For Consecutive H-Reflex Responses In Patients With Spasticity
This study evaluates the optimal interstimulus interval for consecutive H-reflex responses in patients with spasticity.
- Trial name
- NCT04005937
- Testing
- H-reflex
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Low Back Pain
The Effect Of A Neurodynamic Treatment On Nerve Conduction In Clients With Low Back Pain
The purpose of this study is to determine if a certain treatment for low back pain can change the way nerves in the leg send messages.
- Trial name
- NCT01402895
- Testing
- Exercise, Mobilizations
- Where
- Canada
- Volunteers
- 9 people
- Sponsor
- McMaster University
Osteoporosis Postmenopausal
Effect of Mechanical Loading and Bone Loss on Motor Neuron Activity-H-Reflex Relationship
Weight-bearing exercises (e.g., running, jumping, whole-body vibration) are widely practiced due to their beneficial effects on bone development and their role in the prevention and treatment of osteoporosis.
- Trial name
- NCT07253493
- Testing
- H-reflex, Bone myoregulation reflex
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Muscle, Physiology
Vibration Induced Reflex Responses and Estimation of TVR
The aim of this study is to estimate tonic vibration latency and whole body vibration reflex latency
- Trial name
- VIRR&TVR (NCT03424551)
- Testing
- vibrator
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Spinal Cord Injuries, Paraplegia, Spinal
Activity-Dependent Transspinal Stimulation in SCI
Robotic gait training is often used with the aim to improve walking ability in individuals with Spinal Cord Injury. However, robotic gait training alone may not be sufficient.
- Conditions
- Spinal Cord Injuries, Paraplegia, Spinal, Tetraplegia/Tetraparesis, Paraplegia, Spastic
- Trial name
- NCT03669302
- Testing
- Robotic gait training, Robotic gait training and low-frequency transspinal stimulation, Robotic gait training and high-frequency transspinal stimulation
- Where
- 2 sites in United States
- Volunteers
- 10 people
- Sponsor
- City University of New York
Incomplete Spinal Cord Injury, Spastic Tetraplegia
Correlation Between Clinical Assessment and Neurophysiological Assessment in Spinal Cord Injury
This study is a cross-sectional study that aims to explore the correlation between clinical assessment and neurophysiological assessment in SCI.
- Conditions
- Incomplete Spinal Cord Injury, Spastic Tetraplegia, Spastic Paraplegia, Spinal Cord Injury
- Trial name
- NCT06680063
- Where
- Thailand
- Volunteers
- 22 people
- Sponsor
- Mahidol University
Muscle Physiology
The Effect of Inhibitory Kinesio Taping Application on Spasticity, Stretch Reflex and Motor Neuron Activity
The first aim of this study is whether the inhibitory kinesio taping application can reduce spasticity. The second aim of this study is to investigate whether the kinesio taping application have neuromodulatory activity on motor…
- Trial name
- NCT03932591
- Testing
- kinesio taping method
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital