Clinical trials: Electrodes
Epilepsy, Focal Epilepsy
Assessment of Patients With Drug-resistant Temporal Lobe Epilepsy With EEG Extended With Intra-auricular Electrodes
The study aims to evaluate the effectiveness of long-term video EEG monitoring using 10-20 electrodes extended with intra-auricular electrodes in locating the seizure onset zone and interictal epileptiform discharges (IEDs) in…
- Conditions
- Epilepsy, Focal Epilepsy, Drug Resistant Epilepsy
- Trial name
- NCT06366009
- Testing
- NaoX in-ear EEG system
- Where
- Poland
- Volunteers
- 30 people
- Sponsor
- Przemyslaw Kunert
Epilepsy
Recording "Fast Ripples" Using Microelectrodes During Stereo-encephalography in Patients With Drug-resistant Partial Epilepsy
The main objective of this study is to evaluate the feasibility of recording fast-ripples, a potential new biomarker of epilepsy, using the new micro-macroelectrodes developed by Dixi-Medical.
- Trial name
- Epi-FaR (NCT02491476)
- Testing
- intracerebral micro-macroelectrodes
- Where
- France
- Volunteers
- 54 people
- Sponsor
- University Hospital, Toulouse
Stroke
Validation of New sEMG Electrode Placement Guidelines for the Triceps Surae in Post-stroke Individuals
Background and rationale: Surface electromyography (EMG) is a non-invasive method to measure muscle activity, among others in people after a stroke during gait analysis.
- Trial name
- Vest-P (NCT07387328)
- Where
- Belgium
- Volunteers
- 20 people
- Sponsor
- University Hospital, Ghent
Stroke, Spinal Cord Injuries
Grasping Rehabilitation With Functional Electrical Stimulation Garment
This study tests the feasibility, safety and efficacy of garments embedding conductive electrodes (FES-shirt) for the independent delivery of functional electrical stimulation (FES).
- Trial name
- GarmentGrasp (NCT03658798)
- Testing
- Functional Electrical Stimulation
- Where
- Canada
- Volunteers
- 8 people
- Sponsor
- Milos Popovic
Adhesion of the Neutral Electrode 21pad
Verify the Performance of the Neutral Electrode (NE) Adhesives
The purpose of this research study is to determine the neutral electrode 21pad adhesion to the skin in accordance with international standard IEC 60601-2-2 section 201.15.101.7.
- Trial name
- NCT05376787
- Testing
- Medline NE Grounding Pad
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Medline Industries
Sensorineural Hearing Loss, Fibrosis
Evaluation of Electrode-modiolus Distance and Cochlear Fibrosis Using Depth Sounding and Spectroscopy Tools
Cochlear fibrosis development can compromise the success and the outcomes of the cochlear implantation (CI) thus affecting the quality of life of the implanted patient.
- Trial name
- TIMAGING (NCT05402969)
- Testing
- Transimedance Matrix measurements, Depth sounding and spectroscopy, Cone Beam Computer Tomography
- Where
- France
- Volunteers
- 180 people
- Sponsor
- University Hospital, Montpellier
Neurofibromatosis 2
An Implant for Hearing Loss Due to Removal of Neurofibromatosis 2 Tumors
This is a study to gather some information on the safety and efficacy of the penetrating auditory brainstem implant (PABI) in patients with neurofibromatosis type 2.
- Trial name
- NCT00030043
- Testing
- Penetrating auditory brainstem implant
- Where
- 3 sites in United States
- Volunteers
- 10 people
- Sponsor
- FDA Office of Orphan Products Development
Defibrillators, Implantable, Electrodes, Implanted
Slew Rate As a Predictor for Optimal Lead Fixation
The goal of this observational study is to identify the most reliable electrical parameter measured at the time of implantation that can predict optimal lead fixation and long-term lead performance in patients undergoing…
- Conditions
- Defibrillators, Implantable, Electrodes, Implanted, Pacemaker, Artificial, Predictive Value of Tests
- Trial name
- SLEW REGISTRY (NCT06842940)
- Where
- Italy
- Volunteers
- 516 people
- Sponsor
- Paolo Pastori, MD
Pacemakers, Defibrillators
Efficacy and Safety in Pacemaker and Defibrillator Implantation Via Cephalic Versus Axillary Vein Access (CEPHAX)
This clinical trial evaluates the efficacy and safety of axillary versus cephalic venous access in the pacemakers and defibrillators implantation.
- Conditions
- Pacemakers, Defibrillators, Complication, Pacemaker Electrode Lead Fracture
- Trial name
- CEPHAX (NCT03860090)
- Testing
- Pacemaker implant, Defibrillator implant, AXILLARY VEIN ACCESS
- Where
- Spain
- Volunteers
- 240 people
- Sponsor
- Castilla-La Mancha Health Service
Ataxia - Other, Dystonia Disorder
Stimulation of the Dentate Nucleus of the Cerebellum for the Treatment of Refractory Spasticity With or Without Dystonia
Electrical stimulation (DBS) through electrodes implanted in the dentate nucleus of the cerebellum for the treatment of tremor intractable with medication, dystonia due to cerebrovascular disease (stroke), sequelae of traumatic…
- Conditions
- Ataxia - Other, Dystonia Disorder, Tremor, Essential, Choreatic Disorder
- Trial name
- DN_DBS (NCT07231302)
- Testing
- Analytical observation
- Volunteers
- 20 people
- Sponsor
- Kleber Paiva Duarte
HCC, Metastasis
Radiofrequency Ablation Using Cooled-Wet Electrode
To determine safety, ablative zone, technical success rate and early safety data of recently introduced cool-wet electrode in eligible patients who are indicative for radiofrequency ablation (RFA) for liver tumors.
- Trial name
- NCT02675894
- Testing
- cooled-wet electrode, separable clustered electrode
- Where
- South Korea
- Volunteers
- 77 people
- Sponsor
- Seoul National University Hospital
Hepatocellular Carcinoma, Liver Neoplasms
Enhanced Radiofrequency Ablation for Recurrent HCC Post-TACE Using Twin Internally Cooled-Perfusion Electrodes
This single-center, prospective study evaluates the therapeutic outcomes of saline-augmented bipolar radiofrequency ablation (RFA) with twin internally cooled-perfusion (TICP) electrodes for treating recurrent hepatocellular…
- Trial name
- ERFA (NCT07192172)
- Testing
- Bipolar radiofrequency ablation using twin internally cooled perfusion electrodes
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Seoul National University Hospital
Sternum Closure
STEELEX® Sternum Set + BONE WAX® + STEELEX® Electrode Set in Patients Undergoing Cardiac Surgery
The aim of the study is to assess the effectiveness and performance of using STEELEX® Sternum Set, BONE WAX® and STEELEX® Electrode Set in patients undergoing cardiac surgery.
- Trial name
- STEADY (NCT06065800)
- Testing
- STEELEX® Sternum Set
- Where
- Spain
- Volunteers
- 150 people
- Sponsor
- Aesculap AG
Hepatocellular Carcinoma, Liver Cirrhosis
Radiofrequency Ablation With Gradual Radiofrequency Energy Increment for Hepatocellular Carcinoma Treatment
To evaluate local tumor progression rate at 12 months after percutaneous radiofrequency ablation with gradual radiofrequency energy delivery mode with Octopus electrodes in patients with hepatocellular carcinoma.
- Conditions
- Hepatocellular Carcinoma, Liver Cirrhosis, Chronic Liver Disease
- Trial name
- NCT05397860
- Testing
- Radiofrequency ablation using gradual radiofrequency energy delivery with Octopus electrodes
- Where
- South Korea
- Volunteers
- 120 people
- Sponsor
- Seoul National University Hospital
Endometrial Polyps
Comparative Study of Endometrial Polypectomy Performed With Bipolar Electrode Versapoint and Laser Diode. A Randomised Controlled Trial.
Hysteroscopy today is considered the gold standard for the diagnosis and treatment of endometrial polyps. In recent years we have used the bipolar energy for resection of polyps by hysteroscopy, becoming a routine clinical…
- Trial name
- NCT02126397
- Testing
- polyps resection with Laser Diode, polyps resection with bipolar electrode
- Where
- 2 sites in Spain
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Isabel Bejerano Blázquez
Lumbar Spondylosis
RFA Using Multi-Tined Electrodes vs.Traditional Electrodes for Lumbar Spondylosis
Spondylosis is an anatomical defect of the small facet joints between the spinal vertebrae often due to load bearing and mechanical wear. It is a major contributor to lower back pain.
- Trial name
- NCT06477094
- Testing
- Stratus Nimbus Electrosurgical RF Multi-Tined Expandable Electrode, Stryker Venom Radiofrequency Cannula
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Arkansas
Epilepsy
The Influence of SISCOM on Intracranial Electrode Implantation in Epilepsy Surgical Candidates
The aim of this study is to determine the role of SISCOM (see below) in aiding clinicians to manage epilepsy surgery candidates. SISCOM is already a routine component of pre-surgical epilepsy evaluation at Mayo Clinic.
- Trial name
- NCT00587951
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Mayo Clinic
ASS-Nonresponse
ASS-Nonresponse Following Cardiac Surgery as Assessed With Multiple Electrode Aggregometry
It is the aim of the present study to assess the prevalence of ASS-Nonresponse following cardiac surgery using the Multiple Electrode Aggregometry (MEA).
- Trial name
- NCT01824147
- Where
- 2 sites in Germany
- Volunteers
- 400 people
- Sponsor
- Goethe University
Blood Loss, Surgical, Transfusion Rate
Effect of Electrosurgery on Blood Loss and Intraoperative Transfusions in Musculoskeletal Tumor Surgery
Resection of malign musculoskeletal tumors and reconstruction with large tumor prostheses often results in relevant blood loss requiring hemodynamic stabilization and transfusion.
- Conditions
- Blood Loss, Surgical, Transfusion Rate, Electrosurgery, Tumororthopaedics
- Trial name
- NCT05164809
- Testing
- Application of novel electrodes
- Where
- Germany
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Parkinson's Disease, With Inclusion Criteria for STN Deep Brain Stimulation
Evaluation of the Safety and Efficacy of Bilateral Subthalamic Nucleus (SNT) Radiosurgery in Idiopathic Severe Parkinson's Disease Fulfilling Inclusion Criteria for STN Deep Brain Stimulation and Presenting With a Contraindication to Intracerebral Electrode Implantation.
The goal of our trial is to evaluate the tolerance and efficacy of the STN radiosurgery in Parkinsonian patients presenting with the inclusion criteria for the STN stimulation but presenting also with clear contraindications to…
- Conditions
- Parkinson's Disease, With Inclusion Criteria for STN Deep Brain Stimulation, Presenting a Contraindication to Intracerebral Electrode Implantati
- Trial name
- NCT01284699
- Testing
- Gamma Knife radiosurgery
- Where
- France
- Volunteers
- 14 people
- Sponsor
- Assistance Publique Hopitaux De Marseille