Short Atrioventricular Delay Pacing
NCT01233661 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL
Last updated 2023-03-22
Summary
We intend to examine the effects of temporary elevation of atrial wall stress by shortening of the atrioventricular delay in patients with dual-chamber pacemakers.
Conditions
- Chronically (i.e. Implanted for at Least Six Months) Dual-chamber Pacemaker
- Stable Cardiac Status (i.e. no Hospitalizations or Cardiac Medication Changes Within 3 Months)
Interventions
- OTHER
-
short AVD pacing ; prior (stable) programming
short AVD pacing prior (stable) programming
Sponsors & Collaborators
-
University of Pittsburgh
lead OTHER
Principal Investigators
-
David S. Schwartzman, MD · Universtity of Pittsburgh
Study Design
- Allocation
- RANDOMIZED
- Purpose
- OTHER
- Masking
- DOUBLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 80 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2011-01-31
- Primary Completion
- 2011-01-31
- Completion
- 2011-01-31
Countries
- United States
Study Locations
More Related Trials
-
Impact of Pacing Site and AV Delay on Blood Pressure in Hypertensive Patients
NCT02382484 ·Status: COMPLETED ·Phase: NA
-
Rapid Atrial Pacing After TAVI to Predict Pacemaker Implantation
NCT06189976 ·Status: RECRUITING ·Phase: NA
-
Electrical Resynchronization and Acute Hemodynamic Effects of Direct His Bundle Pacing Compared to Biventricular Pacing
NCT03452462 ·Status: COMPLETED ·Phase: NA
-
Virtual LV Lead Navigation in Patients With Ischemic Cardiomyopathy
NCT01825239 ·Status: WITHDRAWN ·Phase: NA
-
Endocardial Pacing in On-table Non-responders in Cardiac Resynchronization Therapy
NCT01193712 ·Status: WITHDRAWN ·Phase: NA
-
Myocardial Minimal Damage After Rapid Ventricular Pacing
NCT02362802 ·Status: COMPLETED ·Phase: NA
-
Impact of Pacing Mode and Diastolic Function on Cardiac Output
NCT04068233 ·Status: COMPLETED ·Phase: NA
-
Temporary Biventricular Pacing
NCT01987531 ·Status: COMPLETED ·Phase: NA
-
Synchrony in Cardiac Conduction: Assessing the Effects of Pacing on Cardiac Performance Through Magnetic Resonance Imaging and Advanced ECG-imaging
NCT06843135 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Effect of Site of Right Ventricular (RV) Pacing on RV Function, Left Ventricular (LV) Dyssynchrony and Contraction Efficiency
NCT06636851 ·Status: COMPLETED ·Phase: NA
-
Central Haemodynamics and Pacing for AV Block
NCT07276490 ·Status: RECRUITING ·Phase: NA
-
Acute and Chronic Effect of His-pacing in Consecutive Patients With AV-block
NCT01019213 ·Status: COMPLETED ·Phase: PHASE4
-
SyncAV Study: Investigation of the Efficacy of the SyncAV Fusion Pacing Algorithm on Exercise
NCT03768804 ·Status: UNKNOWN ·Phase: NA
-
Evaluation of Pacemaker Algorithms to Avoid Unnecessary Right Ventricular Pacing
NCT01803217 ·Status: COMPLETED ·Phase: NA
-
Ablation at Virtual-hEart pRedicted Targets for VT
NCT03536052 ·Status: COMPLETED ·Phase: NA
-
Physiological Pacing for AV Block to Prevent Pacemaker-induced Cardiomyopathy
NCT05214365 ·Status: RECRUITING ·Phase: NA
-
Early Ablation Therapy for the Treatment of Ischemic Ventricular Tachycardia in Patients With Implantable Cardioverter Defibrillators
NCT01557842 ·Status: TERMINATED ·Phase: PHASE4
-
Restoration of Atrioventricular Synchrony Trial
NCT01275833 ·Status: TERMINATED ·Phase: NA
-
An-Art Study: Atrioventricular (AV) Node Ablation in Cardiac Resynchronisation Therapy
NCT00260546 ·Status: WITHDRAWN ·Phase: EARLY_PHASE1
-
The Application of Negative Atrioventricular Hysteresis in Cardiac Resynchronization Therapy With MultiPoint Pacing
NCT02782598 ·Status: COMPLETED
-
A Combined Transvenous and Epicardial Lead Placement Procedure for Implantation of Cardiac Resynchronization Devices: a Feasibility Study.
NCT02247817 ·Status: UNKNOWN ·Phase: NA
-
Pacemaker Upgrade to Cardiac Resynchronisation Therapy in Patients With Left Ventricular Dysfunction Dependant Upon Right Ventricular Pacing
NCT01652248 ·Status: COMPLETED ·Phase: NA
-
Effect of Atrial Pacing on Right Ventricular Function After Cardiac Surgery
NCT04151745 ·Status: WITHDRAWN ·Phase: NA
-
Temporary Epicardial Cardiac Resynchronisation.
NCT01027299 ·Status: COMPLETED ·Phase: NA
-
Left Ventricular Function and Remodelling During Permanent Pacing
NCT00228241 ·Status: UNKNOWN ·Phase: NA