240 studies found for:    Syncope
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Rank Status Study
21 Completed Non-Pharmacologic Therapy for Neurocardiogenic Syncope
Condition: Syncope
Intervention: Procedure: Tilt table test
22 Recruiting Improving Syncope Risk Stratification in Older Adults
Condition: Syncope
Intervention:
23 Completed
Has Results
ISSUE3: International Study on Syncope of Uncertain Etiology 3
Condition: Syncope
Intervention: Device: Dual chamber pacemeker
24 Withdrawn fMRI in Blood Phobia Syncope
Conditions: Syncope;   Blood Injury Phobia;   Autonomic Dysfunction
Intervention: Procedure: fMRI Scan
25 Recruiting Diagnosis of Arrhythmias in Syncope by Pocket-ECG III® or Conventional Holter
Condition: Syncope
Intervention: Device: Pocket-ECG III system
26 Recruiting BAsel Syncope EvaLuation (BASEL IX) Study
Condition: Syncope
Intervention:
27 Recruiting Diagnostic Yield of an Ambulatory Patch Monitor in Unexplained Emergency Department Syncope: A Pilot Study (PATCH-ED)
Condition: Syncope
Interventions: Device: Novel ambulatory patch (ZIO® XT Patch);   Biological: BNP and hs-troponin I at 0 and 3 hours post ED attendance
28 Completed ELIAS: Early Loop-Recorder in Suspected Arrhythmogenic Syncope
Condition: Syncope
Intervention: Device: Use of an Implantable Loop Recorder
29 Not yet recruiting Benefit of Dual-chamber Pacing With Closed Loop Stimulation (CLS) in Tilt-induced Cardioinhibitory Reflex Syncope
Condition: Syncope
Interventions: Device: DDD-CLS;   Device: ODO
30 Unknown  Optimizing Diagnostics Of Syncope Events Using Intelligent Telemetric Solutions.
Conditions: Cardiac Arrhythmia;   Cardiogenic Syncope
Interventions: Device: repeated 24 hours ECG Holter monitoring;   Device: Telemetric ECG monitoring
31 Not yet recruiting The Iliac Arterio-venous Fistula for Treatment of Neurally Mediated Syncope Study
Condition: Neurally Mediated Syncope
Interventions: Device: ROX COUPLER;   Procedure: Right heart catheterisation and routine care
32 Terminated International Study on Syncope of Uncertain Etiology
Condition: Syncope
Intervention:
33 Recruiting Mechanisms of Vasovagal Syncope
Conditions: Vasovagal Syncope;   Postural Tachycardia Syndrome
Interventions: Drug: Phenylephrine;   Drug: L-Ng-monomethyl Arginine (L-NMMA)
34 Recruiting Ambulatory Post-Syncope Arrhythmia Protection Feasibility Study
Condition: Syncope
Intervention: Device: Short Term Wearable Defibrillator
35 Unknown  Point-of-Care Ultrasound in the Emergency Department Evaluation of Syncope
Condition: Syncope
Intervention: Other: Point-of-Care Ultrasound
36 Completed Monitoring of Syncopes and/or Sustained Palpitations of Suspected Arrhythmic Origin With External Loop-Recorder (SpiderFLASH)
Conditions: Syncope;   Palpitations
Intervention:
37 Unknown  Effect of Dietary Salt Supplemantation in Vasovagal Syncope Prophylaxis: A Clinical Trial
Condition: Healthy
Intervention: Behavioral: Salt Supplementation
38 Completed Propranolol to Treat Fainting in Children With Sympathoadrenal Imbalance
Condition: Syncope
Intervention: Drug: Propranolol
39 Recruiting Efficacy of Transcatheter Ablation Using Anatomic Approach of Ganglionated Plexi Located in the Right Atrium to Prevent Neuromediated Cardioinhibitory Syncope
Condition: Neuromediated Cardioinhibitory Syncope
Intervention: Procedure: transcatheter ablation of ganglionated plexi in right atrium
40 Completed Propranolol to Treat Fainting Due to Sympathoadrenal Imbalance
Condition: Neurocardiogenic Syncope
Intervention: Drug: Propranolol

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Indicates status has not been verified in more than two years