43 studies found for:    "Sick Sinus Syndrome"
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Rank Status Study
1 Unknown  RV Septal Versus Minimized RV Pacing in Sick Sinus Syndrome
Condition: Sick Sinus Syndrome
Intervention: Procedure: pacemaker implantation, AAI(R)-DDD(R) versus DDD(R)
2 Terminated The Danish Multicenter Randomised Study on AAI Versus DDD Pacing in Sick Sinus Syndrome
Condition: Sick Sinus Syndrome
Intervention: Device: AAIR/DDDR pacemaker
3 Unknown  The Role of Angiotensinogen Gene Polymorphism in the Pathogenesis of Non-familial Sick Sinus Syndrome
Condition: Sick Sinus Syndrome
Intervention: Other: observation
4 Unknown  Mode Evaluation in Sick Sinus Syndrome Trial (MODEST)
Condition: Sick Sinus Syndrome
Intervention: Device: Vitatron T70 DR
5 Completed Pacing of the Atria in Sick Sinus Syndrome Trial Preventive Strategies for Atrial Fibrillation
Condition: Sick Sinus Syndrome
Interventions: Device: Pacing leads to be implanted according randomization.;   Device: Selection 9000 prevent AF an Diagnose AF
6 Completed The Atrial High Rate Episodes in Pacemaker Patients
Conditions: Arrhythmia;   Atrial Fibrillation;   Atrioventricular Block;   Bradycardia;   Sick Sinus Syndrome
Intervention:
7 Unknown  Left Ventricular Function and Remodelling During Permanent Pacing
Conditions: Sick Sinus Syndrome;   AV-Block
Intervention: Device: AAI vs. DDD vs. BIV pacing in different patients groups
8 Recruiting AV Delay Optimization vs. Intrinsic Conduction in Pacemaker Patients With Long PR Intervals
Conditions: Atrioventricular Block;   Sick Sinus Syndrome;   Symptomatic Bradycardia
Interventions: Device: Long, fixed AV delay;   Device: Short, optimized AV delay
9 Active, not recruiting Ventricular Pace Suppression Versus Intrinsic Rhythm Support Study
Condition: Sick Sinus Syndrome
Interventions: Other: Ventricular Pace Suppression (Vps);   Other: Intrinsic rhythm support (IRSplus)
10 Unknown  Imaging Cardiac Electrical Remodeling With Electrocardiogram Imaging (ECGI)
Condition: Sick Sinus Syndrome
Intervention:
11 Unknown  Arrhythmia Restart Prevention and RatE STabilization in Atrial Fibrillation
Conditions: Sick Sinus Syndrome;   Brady-Tachy Syndrome
Interventions: Device: Pacemaker Vitatron Selection 9000;   Device: Pacemaker Vitatron T70
12 Completed Medtronic Genetic Arrhythmia Markers for Early Detection (GAME Study)
Conditions: Death, Sudden, Cardiac;   Ventricular Fibrillation;   Tachycardia;   Atrial Fibrillation;   Sick Sinus Syndrome
Intervention:
13 Unknown  Left Ventricular Pacing to Avoid Cardiac Enlargement Study
Conditions: Complete Atrioventricular Block;   Sick Sinus Syndrome
Interventions: Device: LV pacing;   Device: RV pacing
14 Active, not recruiting Virtual Clinic Pacemaker Follow-up
Conditions: Sick Sinus Syndrome;   Heart Block;   Bradycardia
Interventions: Device: Home Monitoring of pacemaker;   Device: Home Monitoring of pacemaker deactivated
15 Completed SAVEPACe - Search AV Extension and Managed Ventricular Pacing for Promoting Atrio-Ventricular Conduction
Conditions: Sick Sinus Syndrome;   Heart Failure, Congestive;   Atrial Fibrillation;   Bradycardia;   Ventricular Dysfunction
Intervention: Device: Implantable Pulse Generators
16 Completed DISCOVERY: Diagnostic Data and Genetic Polymorphisms in ICD Patients.
Conditions: Death, Sudden, Cardiac;   Ventricular Fibrillation;   Tachycardia;   Atrial Fibrillation;   Sick Sinus Syndrome
Interventions: Device: Defibrillator, Dual Chamber ; Implantable;   Procedure: Blood sampling
17 Recruiting Left Ventricular Septum Pacing in Patients by Transvenous Approach Through the Inter-ventricular Septum
Conditions: Left Ventricular Dysfunction;   Cardiac Conduction Defect;   Heart Failure;   Sick Sinus Syndrome
Intervention: Device: Left ventricular septum pacing lead
18 Completed Prospective Registry of Pacemaker Patients Concerning Percentage of Right Ventricular Pacing, LVEF and NYHA Class
Conditions: Atrial Fibrillation;   Bradycardia;   Heart Block;   Sick Sinus Syndrome
Intervention: Device: Any pacemaker with right ventricular pacing option
19 Recruiting Impact of Septal Vs Apical Pacing on Right and Left Ventricular Performance
Conditions: Heart Block;   Sick Sinus Syndrome;   Atrioventricular Block;   Ventricular Dysfunction
Intervention:
20 Active, not recruiting Optimal Sensing in Atrial Tachyarrhythmia's Study
Conditions: Sick Sinus Syndrome;   Paroxysmal Atrial Fibrillation
Intervention: Device: Accent Pacemaker

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Indicates status has not been verified in more than two years