Clinical trials: Complex Symptom Disorders
Pulpal Inflammation, Dental Caries
Effect of Different Heating Protocols of Resin Composites on Pulp Condition (Randomized Controlled Trial)
This randomized controlled clinical trial evaluates the effect of different resin composite preheating protocols on pulpal inflammation and postoperative pain.
- Conditions
- Pulpal Inflammation, Dental Caries, Postoperative Pain
- Trial name
- NCT07720999
- Testing
- Arm 1 only "VisCalor Thermoviscous Bulk-Fill Composite", Tetric EvoCeram Conventional Nanohybrid Composite (Preheated 55°C), Tetric EvoCeram Conventional Nanohybrid Composite (Room Temperature)
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Ain Shams University
Arrhythmias
Comparison of Carto Versus Ensite 3D Electroanatomical Mapping Systems for Arrhythmias Ablations
Three dimensional anatomical mapping is an established method facilitating ablation of cardiac arrhythmias. The most commonly used systems are CARTO® System (Biosense Webster, Inc., Diamond Bar, CA, USA) and EnSite NavX™ (St.
- Trial name
- NCT01651702
- Testing
- Carto, Ensite
- Sponsor
- Rabin Medical Center
CRPS (Complex Regional Pain Syndromes), Radiculopathy
Intermittent Dosing of Dorsal Root Ganglion Stimulation as an Alternate Paradigm to Continuous Low-Frequency Therapy
This study seeks to evaluate the use of intermittent dosing as an alternative paradigm for patients with DRG stimulation in place for at least 1 year and minimum 50% pain relief in the targeted area.
- Conditions
- CRPS (Complex Regional Pain Syndromes), Radiculopathy, Peripheral Neuropathy
- Trial name
- NCT04909138
- Testing
- DRG stimulation 20 Hz 30/90, DRG stimulation 5 Hz 30/90
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Rush University Medical Center
Focal Epilepsy, Generalized Seizure
Optimizing Therapy in Epilepsy Using Seizure Forecasts Via EEG and Wearables
Mayo Clinic is conducting a research study to test a new approach to managing seizures in people with epilepsy whose seizures have not been fully controlled with regular medications.
- Conditions
- Focal Epilepsy, Generalized Seizure, Drug Refractory Epilepsy
- Trial name
- FORESITE (NCT07012148)
- Testing
- UNEEG SubQ device, seizure forecasts, nasal diazepam, Preventative Medication (PM)
- Where
- 3 sites in United States
- Volunteers
- 12 people
- Sponsor
- Mayo Clinic
Brain Tumor, Central Nervous System Tumor
Sodium Thiosulfate in Preventing Hearing Loss in Young Patients Receiving Cisplatin for Newly Diagnosed Germ Cell Tumor, Hepatoblastoma, Medulloblastoma, Neuroblastoma, Osteosarcoma, or Other Malignancy
RATIONALE: Sodium thiosulfate may reduce or prevent hearing loss in young patients receiving cisplatin for cancer. It is not yet known whether sodium thiosulfate is more effective than no additional treatment in preventing…
- Conditions
- Brain Tumor, Central Nervous System Tumor, Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor
- Trial name
- NCT00716976
- Testing
- sodium thiosulfate, examination
- Where
- 76 sites in United States, Australia and 1 more
- Volunteers
- 131 people
- Sponsor
- Children's Oncology Group
Morbid Obesity, Weight Loss
Endoscopic Gastric Plication for Weight Loss in Morbidly Obese Patients Prior to Incisional Hernia Repair
Incisional hernias occur in nearly 20% of all laparotomy incisions accounting for almost 400,000 ventral hernia repairs annually in the United States.
- Conditions
- Morbid Obesity, Weight Loss, Complex Incisional Hernias
- Trial name
- NCT02078934
- Testing
- Endoscopic Gastric Plication
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Atrial Fibrillation (AF), Premature Atrial Complexes
Leveraging AI-ECG Technology for Early Notification and Tracking of AF Development
Our study aimed to use an AF-predict AI-ECG alert system to help physicians identify patients who need to wear a continuous cardiac rhythm monitor for new diagnoses of atrial fibrillation (AF), atrial flutter (AFL), or atrial…
- Conditions
- Atrial Fibrillation (AF), Premature Atrial Complexes, Atrial Arrhythmias, Artificial Intelligence (AI)
- Trial name
- LATENT (NCT06847932)
- Testing
- AF-predict AI-ECG alert system guided management
- Where
- Taiwan
- Volunteers
- 14,726 people
- Sponsor
- National Defense Medical Center, Taiwan
Left Ventricular Dysfunction, Coronary Artery Disease
Impella®-Supported PCI in High-Risk Patients With Complex Coronary Artery Disease and Reduced Left Ventricular Function
The purpose of this study is to assess if using the Impella® CP (or Impella® 2.5) device during high-risk PCI in patients with reduced left-sided heart function will result in an improvement in symptoms, heart function and health…
- Trial name
- PROTECT IV (NCT04763200)
- Testing
- Impella CP® / Impella CP® with SmartAssist® / Impella 2.5®, IABP Intra-aortic balloon pump
- Where
- 110 sites in United States, Canada and 5 more
- Volunteers
- 1,252 people
- Sponsor
- Abiomed Inc.
Premature Ventricular Contraction, Ventricular Tachycardia
Ventricular Arrhythmia Ablation With the Use of Non-Invasive ECG Imaging Technology
Researchers are trying to determine if the use of software called VIVO, made by Catheter Precision, Inc. can shorten the length of time it takes to perform an ablation procedure for either premature ventricular contractions…
- Trial name
- NCT04219501
- Testing
- VIVO
- Where
- United States
- Sponsor
- Mayo Clinic
Ischemic Stroke, Paroxysmal Atrial Fibrillation
Paroxysmal Atrial Fibrillation in Patients With Acute Ischemic Stroke
The purpose of this study is to estimate the clinical relevance of monitoring patients with acute ischemic stroke with 48 hours' inpatient cardiac telemetry in relation to evaluate the presence of brief runs of premature atrial…
- Conditions
- Ischemic Stroke, Paroxysmal Atrial Fibrillation, Premature Atrial Complexes
- Trial name
- NCT02610803
- Where
- Denmark
- Volunteers
- 863 people
- Sponsor
- Odense University Hospital
Mild Traumatic Brain Injury, Balance; Distorted
Can Early Initiation of Rehabilitation With Wearable Sensor Technology Improve Outcomes in mTBI?
Every year 1.7 million people sustain a traumatic brain injury (TBI) in the United States and of these, 84 % are considered mild TBI (mTBI).
- Conditions
- Mild Traumatic Brain Injury, Balance; Distorted, Gait, Unsteady, Quality of Life
- Trial name
- NCT03479541
- Testing
- Timing of Rehabilitation, Biofeedback
- Where
- United States
- Volunteers
- 203 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Premature Ventricular Contraction (PVC)
Use of Adenosine to Determine the Electrophysiological Mechanism of Premature Ventricular Contractions
Unblinded, controlled, non-randomized, mechanistic study to determine whether physiological mechanisms underlying PVC are sensitive to adenosine.
- Trial name
- NCT03218137
- Testing
- Adenosine
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Muscle Spasticity, Stroke
Measurements of Displacement Amplitude and Angular Velocities During Passive Extension of the Wrist and Hand Complex in Stroke Patients
The main objective of this monocentric prospective study is to evaluate the amplitudes and angular velocities of extension of the hand and wrist joints during passive mobilization by a physiotherapist in healthy subjects and…
- Trial name
- PHYSIOHAND (NCT04502927)
- Testing
- Passive extension mobilization of the hand and wrist joints
- Where
- France
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Groupe Hospitalier de la Region de Mulhouse et Sud Alsace
Cancer
Donor Natural Killer Cell Infusion in Preventing Relapse or Graft Failure in Patients Who Have Undergone Donor Bone Marrow Transplant
RATIONALE: Giving donor natural killer cells to patients who have undergone donor bone marrow transplant may make the transplant work better and keep cancer cells from coming back.
- Trial name
- NCT00569283
- Testing
- therapeutic allogeneic lymphocytes
- Where
- 2 sites in South Korea
- Volunteers
- 18 people
- Sponsor
- Asan Medical Center
Complex Regional Pain Syndromes
Evoked Fields After Median and Ulnar Stimulation
In order to be able to study the effects of evoked fields with magnetoencephalography (MEG) in two groups of patients, comparison is made with a group of healthy volunteers.
- Trial name
- NCT00217243
- Testing
- Evoked fields before and after a local block (Xylocaine)
- Where
- Netherlands
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medical Center Alkmaar
Pleural Empyema, Tuberculosis (TB)
The Role of Decortication in Complex Empyema Cases: Multidrug Resistance and Tuberculosis at the Forefront
Empyema is a problem that thoracic surgeons deal in everyday practice. The main goal of treatment is evacuating the pus and fibrin deposits in the thoracic cavity for complete lung expansion.
- Conditions
- Pleural Empyema, Tuberculosis (TB), Bacterial Sepsis
- Trial name
- NCT07167823
- Testing
- Decortication
- Where
- Pakistan
- Volunteers
- 350 people
- Sponsor
- University of Health Sciences Lahore
Atrial Fibrillation
Persistent AF Catheter Ablation: Re-PVI Vs. Re-PVI + Continuous Complex Activity Mapping and Ablation - AF-CAM
Major objective is to compare the efficacy of adding additional ablation step (targeting areas of complex, continuous electrical activity in LA) beyond Re-PVI during catheter ablation of Atrial Fibrillation (AF) in patients…
- Trial name
- AF-CAM (NCT05496088)
- Testing
- Re-PVI only, Re-PVI + substrate ablation
- Where
- 3 sites in Germany
- Volunteers
- 56 people
- Sponsor
- Asklepios proresearch
Coronary Disease, Coronary Artery Disease
COMPLEX Registry - a Prospective COhort Study to Describe the Management and Outcomes of Patients Presenting with CompLEX and Calcified Coronary Artery Disease
The purpose of the COMPLEX Registry is to prospectively and retrospectively collect baseline, clinical and procedural data of patients who have undergone PCI or CABG for complex and/ or calcified chronic CAD, irrespective of…
- Conditions
- Coronary Disease, Coronary Artery Disease, Coronary Restenosis, Coronary Arteriosclerosis
- Trial name
- COMPLEX (NCT06075602)
- Testing
- Impact of current PCI techniques/ devices in complex coronary artery lesions
- Where
- Switzerland
- Volunteers
- 5,000 people
- Sponsor
- Luzerner Kantonsspital
Chronic Neuropathic Pain, Post-Stroke Pain
Transcranial Magnetic Stimulation for Chronic Neuropathic Pain
Chronic neuropathic pain is defined as pain caused by a lesion or disease of the somatosensory nervous system. It is highly prevalent, debilitating, and challenging to treat.
- Conditions
- Chronic Neuropathic Pain, Post-Stroke Pain, Trigeminal Neuralgia, Nerve Injury
- Trial name
- NCT05593237
- Testing
- High Frequency rTMS, Low Frequency rTMS
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- University of California, San Francisco
Tuberous Sclerosis Complex, Seizures
An Open-label Extension Trial of Cannabidiol (GWP42003-P, CBD) for Seizures in Tuberous Sclerosis Complex (GWPCARE6)
This trial consists of 2 parts: a double-blinded phase and an open-label extension phase. The open-label extension phase only will be described in this record. All participants will receive the same dose of GWP42003-P.
- Trial name
- NCT02544750
- Testing
- GWP42003-P
- Where
- United States
- Volunteers
- 199 people
- Sponsor
- Jazz Pharmaceuticals