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88 studies found for:    "Heart Block"
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Rank Status Study
1 Completed Preventive IVIG Therapy for Congenital Heart Block
Conditions: Congenital Heart Block;   Neonatal Lupus;   Autoantibody-Associated Heart Block
Intervention: Drug: intravenous immune globulin (IVIG)
2 Recruiting Preventive Approach to Congenital Heart Block With Hydroxychloroquine
Conditions: Congenital Heart Block;   Neonatal Lupus;   Autoantibody-Associated Heart Block
Intervention: Drug: Hydroxychloroquine
3 Completed Dexamethasone Treatment for Congenital Heart Block (CHB) in Newborns With Lupus
Conditions: Congenital Heart Block;   Neonatal Lupus;   Atrioventricular Nodal Dysfunction;   Myocardial Injury
Intervention: Drug: Dexamethasone or other corticosteroid
4 Enrolling by invitation Effects of Chronic Right Ventricular Pacing in Children With Advanced Atrioventricular Block
Conditions: Congenital Complete Atrioventricular Heart Block;   High Grade Atrioventricular Block;   Postoperative Complete Heart Block
Intervention:
5 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
6 Completed Exercise in Chronically Paced Children
Conditions: Congenital Diseases;   Complete Heart Block;   Pacemaker
Intervention:
7 Recruiting Right Ventricular Lead Placement in a Pacemaker Population: Evaluation of Apical and Alternative Position
Conditions: Bradycardia;   Heart Block;   Sick Sinus Syndrome
Intervention: Procedure: Permanent Cardiac Pacemaker Implantation
8 Recruiting Development and Prevention of Severe Heart Disease in Systemic Sclerosis
Conditions: Systemic Sclerosis;   Cardiac Diseases;   Heart Block;   Cardiac Arrhythmia;   Congestive Heart Failure
Intervention:
9 Completed PANORAMA Observational Study
Conditions: Arrhythmia;   Sinus Node Disease;   Heart Failure;   Heart Block
Intervention: Device: Cardiac Rhythm Management device
10 Completed Austria Study - Analysis of Difference Between Active and Passive Fixation Leads
Conditions: Bradycardia;   Heart Block;   Sick Sinus Syndrome
Intervention: Device: Flextend II, Fineline 2, Fineline Atrial J, Selute Picotip
11 Completed Beluga - Clinical Observations of Automatic Algorithms for Cardiac Pacing
Conditions: Bradycardia;   Sick Sinus Syndrome;   Heart Block
Intervention: Device: Insignia Ultra and Insignia AVT
12 Terminated Virtual Clinic Pacemaker Follow-up
Conditions: Sick Sinus Syndrome;   Heart Block;   Bradycardia
Interventions: Device: Home Monitoring of pacemaker;   Device: Home Monitoring of pacemaker deactivated
13 Completed iPod and Other MP3 Players on ICDs and Pacemakers in Children
Conditions: Heart Block;   Bradycardia;   Tachycardia;   Arrhythmia
Intervention: Device: MP3
14 Active, not recruiting Right Apical Versus Septal Pacing Trial
Conditions: Heart Block;   Heart Failure
Intervention: Device: Permanent RV lead placement
15 Recruiting Impact of Septal Vs Apical Pacing on Right and Left Ventricular Performance
Conditions: Heart Block;   Sick Sinus Syndrome;   Atrioventricular Block;   Ventricular Dysfunction
Intervention:
16 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
17 Terminated Rhythm Disturbances After Ventricular Septal Defects
Condition: Heart Block After Surgery
Intervention:
18 Recruiting The Research Registry for Neonatal Lupus
Conditions: Neonatal Lupus;   Systemic Lupus Erythematosus;   Sjogren's Syndrome;   Congenital Heart Block
Intervention: Other: No intervention; observational
19 Recruiting Right Bundle Branch Block After Surgical Closure of Ventricular Septal Defect
Conditions: Bundle-Branch Block;   Heart Septal Defects, Ventricular
Interventions: Procedure: Echocardiography at rest;   Procedure: Echocardiography during exercise;   Procedure: MRI at rest;   Procedure: Exercise testing
20 Not yet recruiting Left Bundle Branch Block ECG Characteristics in the Evaluation of Acute Coronary Syndrome
Condition: Left Bundle Branch Block
Intervention: Other: None - no intervention, observational study

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Indicates status has not been verified in more than two years