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279 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 Unknown  Closed Loop Stimulation for Neuromediated Syncope (SPAIN Study)
Condition: Syncope, Vasovagal
Intervention: Device: Pacemaker with Closed Loop Stimulation (CLS sensor)
3 Recruiting Syncope Decision Aid for Emergency Care
Condition: Syncope
Intervention: Behavioral: SynDA
4 Recruiting Serum Lactate in Convulsive Syncopes Compared to Non-convulsive Syncopes
Conditions: Syncope;   Lactate Blood Increase
Intervention: Other: Lactate, prolactin and creatine kinase conc.
5 Completed Syncope Prediction Study
Condition: Vasovagal Syncope
Intervention:
6 Completed Syncope Patient Evaluation in the Emergency Department
Condition: (Near) Syncope
Intervention:
7 Withdrawn Autonomous Syncope Onset Prediction and Prevention
Condition: Syncope
Intervention: Device: tilt table Erigo®
8 Completed Guideline-based Pacing Therapy for Reflex Syncope
Condition: Syncope
Intervention:
9 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)
10 Completed Validation of the San Francisco Syncope Rule
Conditions: Syncope;   Near Syncope
Intervention: Procedure: Application of the San Francisco Syncope Rule
11 Recruiting EEG Characteristics in Youth POTS and/or Syncope
Conditions: Syncope;   Postural Tachycardia Syndrome;   Orthostatic Intolerance
Intervention: Device: Abdominal and lower extremity compression
12 Completed
Has Results
ISSUE3: International Study on Syncope of Uncertain Etiology 3
Condition: Syncope
Intervention: Device: Dual chamber pacemeker
13 Completed Evaluation of Syncope,Its Diagnosis, Treatment, Outcome and Prognosis
Condition: Syncope
Intervention:
14 Completed Stop Vasodepressor Drugs in Reflex Syncope
Condition: Hypotensive Syncope
Interventions: Drug: Vasoactive drug therapies;   Other: Stop/reduce vasoactive drugs
15 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
16 Completed 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
17 Completed Improving Syncope Risk Stratification in Older Adults
Condition: Syncope
Intervention:
18 Recruiting A Proof of Principal Study of Atomoxetine for the Prevention of Vasovagal Syncope
Condition: Syncope, Vasovagal
Interventions: Drug: Atomoxetine;   Drug: Matching Placebo
19 Completed Influence of Yoga in Patients With Neurocardiogenic Syncope
Condition: Syncope, Vasovagal
Intervention: Other: Yoga
20 Completed
Has Results
Cardioneuroablation for Neurocardiogenic Syncope
Conditions: Neurocardiogenic Syncope;   Vasovagal Syncope
Interventions: Procedure: Cardioneuroablation;   Device: Biosense Webster Navistar ThermoCool Diagnostic/Ablation Deflectable Tip Catheter

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Study has passed its completion date and status has not been verified in more than two years.