MODULA-Study: Modul 10: Benefit of CRT-Therapy in CRT-Patients With QRS-Complex of 120 - 150 Ms

Application of Right Atrial Left Ventricular Fusion Pacing in Patients With CRT Indications

NCT03071978 ·Status: COMPLETED ·Phase: NA

INvestigation on Routine Follow-up in CONgestive HearT FAilure Patients With Remotely Monitored Implanted Cardioverter Defibrillators (ICD) SysTems

NCT01200381 ·Status: COMPLETED ·Phase: NA

Reverse Electrical Remodeling of Native Conduction in Cardiac Resynchronization Therapy

NCT01924221 ·Status: COMPLETED

Cardiac Contractility Modulation (CCM) Therapy in Subjects With Medically Refractory Heart Failure

NCT02857309 ·Status: TERMINATED ·Phase: NA

CRT In Narrow QRS Heart Failure: Mechanistic Insights From Cardiac MRI And Electroanatomical Mapping

NCT03258060 ·Status: TERMINATED ·Phase: NA

Optimal Pacing Rate for Cardiac Resynchronization Therapy

NCT06445439 ·Status: RECRUITING ·Phase: NA

Cardiac Resynchronization Therapy (CRT)-Narrow-dp/Dt-Study

NCT00821938 ·Status: COMPLETED ·Phase: PHASE4

CCM and Implementation of Guideline-Directed Medical Therapy in Patients With Heart Failure (Fix-GDMT-HF)

NCT06580392 ·Status: RECRUITING

Conduction System Pacing vs Biventricular Resynchronization Therapy in Systolic Dysfunction and Wide QRS: CONSYST-CRT.

NCT05187611 ·Status: COMPLETED ·Phase: NA

Dynamic Data-Driven Management of Atrial Fibrillation Using Implantable Cardiac Monitors: The MONITOR-AF Study

NCT06352060 ·Status: COMPLETED

Interventricular Delay of Lumax HF-T for Heart Failure

NCT00508391 ·Status: COMPLETED ·Phase: PHASE2

Quick ICD Study: Is Extensive Electrophysiological Testing Before, During and After ICD-Implantation Still Necessary ?

NCT00180362 ·Status: COMPLETED ·Phase: PHASE4

Response to Cardiac Resynchronization Therapy of Previously Right Ventricular Paced Heart Failure Patients

NCT01466621 ·Status: COMPLETED

The CT-verified Data Collection Study to Investigate the Correlation Between the Leadless Pacemaker Tip Location and Echo, ECG

NCT06910059 ·Status: ACTIVE_NOT_RECRUITING

Electrophysiological Optimization of Left Ventricular Lead Placement in CRT

NCT02346097 ·Status: COMPLETED ·Phase: NA

Reducing Pacemaker Implantation After TAVR With Modified Implantation Technique

NCT04734392 ·Status: COMPLETED

Bifocal Right Ventricular PAcing in Right Bundle Branch blocK and Heart Failure With Reduced Ejection Fraction. The Study Tests the Superiority of Right Ventricular Bifocal Stimulation Over VVI Implantable Defibrillator in Right Bundle Branch Block and Heart Failure.

NCT03524001 ·Status: TERMINATED ·Phase: NA

Evaluation of Left Ventricular AutoThreshold

NCT00812201 ·Status: COMPLETED

Effectiveness of the EMPOWER™ Modular Pacing System and EMBLEM™ Subcutaneous ICD to Communicate Antitachycardia Pacing

NCT04798768 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA

The Prevention of Myocardial Enlargement and Dilatation Post Myocardial Infarction Study

NCT00605631 ·Status: COMPLETED ·Phase: NA

ConTempoRary Cardiac Stimulation in Clinical practicE: lEft, BivEntriculAr, Right, and conDuction System Pacing

NCT06324682 ·Status: RECRUITING

MOnitoring REsynchronization deviCes and cARdiac patiEnts

NCT00885677 ·Status: TERMINATED ·Phase: NA

Resynchronization/Defibrillation for Ambulatory Heart Failure Trial

NCT00251251 ·Status: COMPLETED ·Phase: NA

Cardiac Resynchronization Therapy Modular Registry

NCT01573091 ·Status: COMPLETED

Re-evaluation of Optimal Re-synchronisation Therapy in Patients With Chronic Heart Failure

NCT03494933 ·Status: TERMINATED ·Phase: NA