Clinical trials: Electrical Potential
Cervical Spinal Cord Injury
Combined Therapeutic Air Mixture and Electrical Stimulation to Improve Breathing and Hand Function in Spinal Cord Injury
The goal of this clinical trial is to determine whether people with paralysis due to a spinal cord injury can benefit from breathing short intermittent bouts of air with low oxygen (O2) combined with slightly higher levels of…
- Trial name
- AIHH+tSCS (NCT06101199)
- Testing
- Acute Intermittent Hypercapnic Hypoxia, Transcutaneous spinal cord stimulation
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Low Grade Glioma of Brain
Measure of the Potential Evoked by Electric Stimulation
This study is about an experimental biomedical monocentric search concerning twelves patients presenting a infiltrative glioma of low rank OMS type II and realizing a surgery awakened on the site of the CHU of Montpellier.
- Trial name
- PE&CE (NCT02509442)
- Testing
- Diffusion of direct electric stimulation
- Where
- France
- Volunteers
- 12 people
- Sponsor
- University Hospital, Montpellier
Cochlear Implantation
Follow-up of Cochlear Implanted Children at 3 Years : Comparison of Electrophysiological and Speech-language Results
The objective of the study is to compare the responses recorded with automated cortical auditory evoked potentials, of children who had one or two cochlear implants for 3 years, and the results of the speech therapy assessment.
- Trial name
- ImplantHear3 (NCT04192968)
- Testing
- Cortical auditory evoked potentials, Additional exams
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Metal Artifacts
Effect of Metal Artifacts Reduction Orotocols and Electric Potential Difference on Metal Artifacts in Cone Beam Computed Tomography
The effect of metal artifacts reduction protocols and tube potential difference on the metallic artifacts in cone beam computed tomography
- Trial name
- DTA (NCT03726970)
- Testing
- CBCT radiation
- Where
- Egypt
- Volunteers
- 2 people
- Sponsor
- Cairo University
Gastroparesis
Cardiac Vagal Effects of GES in Patients With Gastroparesis and Vagal Nerve Action Potentials in Vagus Nerve
The objective of this study is to determine if Gastric Electrical Stimulation may influence vagal outflow via vagal afferent fibers that terminate in the Central Nervous System.
- Trial name
- GES (NCT02159586)
- Testing
- gastric electrical stimulator
- Where
- United States
- Volunteers
- 158 people
- Sponsor
- Indiana University
AI-driven, Self-directed Blood Pressure Monitoring
imPulse™ Tor System Self-Directed Cuffless Blood Pressure Monitoring
Self-measured, non-invasive accurate blood pressure monitoring continues to be a major challenge for automated vital sign measurement systems.
- Trial name
- NCT05386654
- Testing
- imPulse™ Tor System
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Level 42 AI, Inc.
Stroke
Potential for Recovery of Voluntary Finger Extension After Stroke
Stroke patients with absent voluntary finger extension (VFE) 6-months after stroke are not expected to recover hand function. However, experience from the Queen Square Upper Limb neurorehabilitation service contradicts this view.
- Trial name
- PROVES (NCT07592247)
- Testing
- Neuromuscular Electrical Stimulation and Home Exercise Programme
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- University College, London
Ehlers-Danlos Syndrome, Healthy Subjects
ABVN Phase 2 - EDS Wearable Device
The vagus nerve is a nerve that controls many bodily functions, including stomach function. Investigators hope that electrically stimulating the nerve around the external ear will also stimulate the internal vagus nerve.
- Trial name
- ABVN2 (NCT07856459)
- Testing
- ML1101 Stimulus Isolator, Cardiowatch Bracelet
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Indiana University
Idiopathic Inflammatory Myopathies
Application of Electrical Impedance Myography (EIM) as a Potential Biomarker of Idiopathic Inflammatory Myopathies
1. To assess changes in impedance parameters in Idiopathic Inflammatory Myopathies (IIMs). 2. To assess whether EIM parameters are reflective of disease severity, based on clinical outcome measures of IIMs.
- Trial name
- NCT03918356
- Testing
- electrical impedance myography, healthy control group
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Yale University
Healthy Individuals, Acupuncture Points
Evaluating Acupuncture Points With Scanning Kelvin Probe
The purpose of this study is to characterize the surface electrical potential of acupuncture points with a Scanning Kelvin Probe.
- Conditions
- Healthy Individuals, Acupuncture Points, Electrical Potential
- Trial name
- NCT01545960
- Testing
- not applicable in this study
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Parkinson's Disease With Dementia
The Impact of Pharmacological and Electric Modulation of NMDA Pathway on the Cognitive Flexibility and Volitional Movement Preparation in Patients With Parkinson's Disease
The project will investigate the effect of pharmacological and electric modulation of N-methyl-D-aspartate (NMDA) pathway on the cognitive flexibility and volitional movement preparation in patients with Parkinson's disease (PD).
- Trial name
- NCT01785628
- Testing
- Sarcosine Capsule
- Where
- Taiwan
- Volunteers
- 30 people
- Sponsor
- China Medical University Hospital
Trauma, Nervous System
Intrathecal Morphine on Transcranial Electric Motor-Evoked Potentials
Patients undergoing posterior spinal fusion (PSF) procedures for scoliosis are at risk for iatrogenic neurologic injury of the spinal cord and/or spinal nerve roots during surgical correction of the abnormal spinal curvature.
- Trial name
- EIM (NCT00596609)
- Testing
- Intrathecal Morphine
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Children's Hospital of Philadelphia
Healthy Volunteers
Non-invasive Neuromodulation NESA Through Somatosensory Evoked Potentials and Sympathetic-cutaneous Responses
Somatosensory evoked potentials are crucial in determining the physiological changes of potentials in nerve pathways. Although their main function is diagnostic, the investigators have recently been used as a physiological test…
- Trial name
- NCT04962737
- Testing
- Non-invasive Neuromodulation
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Las Palmas de Gran Canaria
Cochlear Hearing Loss
Changes in the Threshold of Electrically Evoked Compound Action Potential in Children Following Cochlear Implantation
After cochlear implantation, cochlear nerve is stimulated by giving a current over the electrodes placed in the cochlea and the current is measured by electrically evoked Compound Action Potential (ECAP).This ECAP is measured…
- Trial name
- NCT03500718
- Testing
- Cochlear implant
- Where
- India
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Jawaharlal Institute of Postgraduate Medical Education & Research
Giant T-wave Electrical Alternans
The Effect of Late Na Current Blocker Mexiletine on Giant T-wave Electrical Alternans(STOP-TWA)
The electrocardiogram is one of the most basic tests for cardiovascular disease. T wave alternans (TWA), which reflects abnormal ventricular repolarization, can easily trigger ventricular tachycardia (VT) and ventricular…
- Trial name
- NCT05619120
- Testing
- Mexiletine, Conventional therapy
- Where
- China
- Volunteers
- 50 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Pain Management
Acute Effects of Transcutaneous Electrical Nerve Stimulation at Acupoints on Nociceptive Transmission
The goal of this clinical trial is to learn if transcutaneous electrical nerve stimulation (TENS) applied to acupoints can modulate pain transmission and cortical processing in healthy adult volunteers.
- Trial name
- NCT07267052
- Testing
- transcutaneous electrical nerve stimulation (TENS), EEG machine
- Where
- Taiwan
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Healthy Subjects
ABVN Phase 1 - Ear Stimulation
The vagus nerve is a nerve that controls many bodily functions, including stomach function. Investigators hope that electrically stimulating the nerve around the external ear will also stimulate the internal vagus nerve.
- Trial name
- ABVN1 (NCT04206540)
- Testing
- Transcutaneous Auricular Vagus Nerve Stimulation
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Indiana University
Gastroparesis, Healthy Subjects
ABVN Phase 2 - Ear Stimulation
The vagus nerve is a nerve that controls many bodily functions, including stomach function. Investigators hope that electrically stimulating the nerve around the external ear will also stimulate the internal vagus nerve.
- Trial name
- ABVN2 (NCT06491758)
- Testing
- ML1101 Stimulus Isolator
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Indiana University
Deep Brain Stimulation, Parkinson's Disease
EEG Measurements to Capture DBS-induced Electric Potentials
To measure the electric fields induced by DBS (deep brain stimulation) on the scalp and to improve electric field simulations, the investigators will measure EEG (electroencephalography) measurements with high sampling rates…
- Trial name
- NCT07115394
- Testing
- EEG recording
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Spinocerebellar Ataxia
Neuromuscular Electrical Stimulation on Median Nerve Facilitates Low Motor Cortex Excitability in Human With Spinocerebellar Ataxia
Spinocerebellar ataxia (SCA) is a hereditary disorder with movement incoordination. The ataxia performed low intra-cortical facilitation mainly due to the degenerative cerebellum.
- Trial name
- NCT02103075
- Testing
- Neuromuscular electrical stimulation
- Where
- Taiwan
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Chang Gung University