39 studies found for:    Open Studies | "Syncope"
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Rank Status Study
21 Unknown  Adenosine Testing to DEtermine the Need for Pacing Therapy
Condition: Syncope
Interventions: Device: Pacemaker implantation (Medtronic);   Device: Implantable Loop Recorder (Medtronic)
22 Not yet recruiting Insulin Therapy and Falls Due to Orthostatic Hypotension
Conditions: Orthostatic Hypotension;   Diabetes;   Syncope
Interventions: Other: Insulin;   Other: No Insulin
23 Recruiting Acarbose and Older Adults With Postprandial Hypotension
Conditions: Other Specified Hypotension;   Syncope
Interventions: Drug: Acarbose;   Drug: Placebo
24 Not yet recruiting Comparison of Continuous Sternal ECG Patch Monitors (Carnation and Zio) Trial
Conditions: Syncope;   Presyncope;   Palpitations;   Atrial Fibrillation;   Supraventricular Tachycardia
Intervention:
25 Recruiting Italian ClinicalService Project
Conditions: Arrhythmias, Cardiac;   Bradycardia;   Syncope
Interventions: Device: Implantable Cardioverter-Defibrillator (ICD);   Device: Implantable Pacemaker Generator (IPG);   Device: Implantable Loop Recorder (ILR);   Device: Cardiac Resynchronization Therapy-Defibrillator (CRT-D);   Device: Implantable devices working as neurostimulators, stents, spinal/bone devices or other applications
26 Unknown  NICE Guideline 'Red Flags' to Predict Serious Outcome After Transient Loss of Consciousness
Condition: Syncope
Intervention:
27 Recruiting Abdominal and Lower Extremity Compression During Tilt Table Testing in Adolescent POTS Patients
Conditions: Postural Orthostatic Tachycardia Syndrome (POTS);   Syncope
Intervention: Device: Zoex compression garment
28 Recruiting Usability Study to Assess the Reveal LINQ Insertable Cardiac Monitor System
Conditions: Syncope;   Recurrent Symptomatic Atrial Fibrillation
Intervention: Device: Insertable Cardiac Monitor Implant
29 Not yet recruiting Sternal ECG Patch Comparison Trial
Conditions: Syncope;   Presyncope;   Palpitations;   Atrial Fibrillation;   Supraventricular Tachycardia
Intervention:
30 Recruiting Feasibility of Contact Force Catheter Mapping and Ablation in Epicardial and Endocardial Ventricular Tachycardias
Conditions: Ventricular Tachycardia;   Sudden Death;   Syncope;   Chest Pain
Intervention: Procedure: Catheter ablation
31 Unknown  Validation of a Non Invasive Blood Marker of SIDS and Vagal Disorders
Condition: Vagal Syncope
Interventions: Biological: Blood sampling;   Other: ECG-Holter 24 h tape and sino-carotid stimulation test
32 Recruiting Clinical Autonomic Disorders: A Training Protocol
Conditions: Chronic Fatigue Syndrome;   Pseudopheochromocytoma;   Healthy Volunteers;   Neurocardiogenic Syncope;   Postural Tachycardia Syndrome
Intervention:
33 Recruiting Telemetric Arrhythmia and Syncope Diagnosis - Evaluation of Arrhythmia Treatment Efficacy
Conditions: Atrial Fibrillation;   Arrhythmias, Cardiac
Intervention: Device: Prolonged telemetric Full Disclosure ECG recording.
34 Unknown  Optimizing Diagnostics Of Arrhythmia Events In Children Using Intelligent Telemetric Solutions
Conditions: Arrhythmia;   Children
Interventions: Device: Prolonged telemetric Full Disclosure ECG recording.;   Device: Repeated 24 hours ECG Holter monitoring
35 Recruiting Telemetric Arrhythmia Diagnosis in Adults
Conditions: Atrial Fibrillation;   Arrhythmia
Intervention: Device: Prolonged telemetric Full Disclosure ECG recording.
36 Unknown  Biospecimen Repository for Cardiac Arrhythmias at the Cleveland Clinic
Condition: Arrhythmias, Cardiac
Intervention:
37 Recruiting Improve Sudden Cardiac Arrest Study
Conditions: Sudden Cardiac Arrest;   Ventricular Arrythmia
Intervention: Device: ICD or CRT-D Device
38 Recruiting MRI to Assess the Effects of Dysautonomia and Chronic Nausea on Brain Transmitters
Condition: Dysautonomia
Intervention:
39 Recruiting Comparison of Two Dose Assessment Methods for Exposures to Nuclear Detonation Radiation
Condition: Radiation Exposure
Intervention:

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Indicates status has not been verified in more than two years