151 studies found for:    Syncope
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Rank Status Study
1 Unknown  Eastbourne Syncope Assessment Study II
Condition: Syncope
Interventions: Device: Sleuth Implantable Loop Recorder;   Other: Other
2 Recruiting Assessment of Midodrine in the Prevention of Vasovagal Syncope: The Prevention of Syncope Trial IV
Condition: Vasovagal Syncope
Interventions: Drug: midodrine hydrochloride;   Drug: matching placebo
3 Recruiting Closed Loop Stimulation for Neuromediated Syncope (SPAIN Study)
Condition: Syncope, Vasovagal
Intervention: Device: Pacemaker with Closed Loop Stimulation (CLS sensor)
4 Completed Clinical Trial for the Prevention of Vasovagal Syncope
Condition: Syncope, Vasovagal, Neurally-Mediated
Intervention: Drug: fludrocortisone acetate
5 Completed Validation of the San Francisco Syncope Rule
Conditions: Syncope;   Near Syncope
Intervention: Procedure: Application of the San Francisco Syncope Rule
6 Completed Prevention of Syncope by Cardiac Pacing in Patients With Bifascicular Block
Conditions: Bifascicular Block;   Syncope
Intervention: Device: DDD60 (INSIGNIA® pacing systems Guidant (Boston Scientific)
7 Recruiting Guideline-based Pacing Therapy for Reflex Syncope
Condition: Syncope
Intervention:
8 Recruiting Influence of Yoga in Patients With Neurocardiogenic Syncope
Condition: Syncope, Vasovagal
Intervention: Other: Yoga
9 Completed Effect of Closed Loop Pacemaker Treatment on Recurrent Vasovagal Syncope
Condition: Vasovagal Syncope
Interventions: Device: Pacemaker treatment, pacemaker programmed as active = CLS;   Device: Pacemaker, programmed as passive = VVI 30 beats per minute (bpm)
10 Recruiting Prevalence of Pulmonary Embolism in Patients With Syncope
Conditions: Syncope;   Pulmonary Embolism
Intervention: Other: Lung CT or V/Q scanning in patients with a high pre-test clinical probability of PE and/or a positive D-dimer
11 Recruiting Syncope: Pacing or Recording in the Later Years
Conditions: Syncope;   Heart Block;   Conduction Disorder of the Heart
Interventions: Procedure: pacemaker;   Procedure: implantable loop recorder
12 Completed Non-Pharmacologic Therapy for Neurocardiogenic Syncope
Condition: Syncope
Intervention: Procedure: Tilt table test
13 Completed Evaluation of Syncope,Its Diagnosis, Treatment, Outcome and Prognosis
Condition: Syncope
Intervention:
14 Recruiting Improving Syncope Risk Stratification in Older Adults
Condition: Syncope
Intervention:
15 Withdrawn fMRI in Blood Phobia Syncope
Conditions: Syncope;   Blood Injury Phobia;   Autonomic Dysfunction
Intervention: Procedure: fMRI Scan
16 Completed ELIAS: Early Loop-Recorder in Suspected Arrhythmogenic Syncope
Condition: Syncope
Intervention: Device: Use of an Implantable Loop Recorder
17 Recruiting BAsel Syncope EvaLuation (BASEL IX) Study
Condition: Syncope
Intervention:
18 Active, not recruiting ISSUE3: International Study on Syncope of Uncertain Etiology 3
Condition: Syncope
Intervention: Device: Dual chamber pacemeker
19 Recruiting 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
20 Not yet 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

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Indicates status has not been verified in more than two years