Subclinical Postoperative Atrial Fibrillation Postoperative atrial fibrillation and atrial flutter (POAF) is the most common complication after cardiac surgery requiring intervention or prolonged hospital stay. POAF is associated wit...

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Detection of Phrenic Nerve Stimulation Using Sensors' Signals The purpose of this study is to collect sensor data from patients with implanted cardiac resynchronization devices who exhibit phrenic nerve stimulation.

• Country Germany
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• Specialty None

Change in Heart Rate Variability Prior to Tachyarrhythmia in ICD Implanted Patients To investigate changes in HRV during the time before a spontaneous episode of ventricular tachyarrhythmia.

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Non-Invasive Cardiac Output Measurement for CRT Optimization This proposal aims to evaluate the added clinical and echocardiographic benefit of using the non-invasive impedance-based cardiac output measurement system (NICaS) for optimizing atrio-ven...

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The Effects of Anodal Stimulation on Echocardiographic Outcome in Patients With Cardiac Resynchronization Therapy To investigate the hemodynamic, inter and intraventricular desynchrony effects of anodal stimulation and triple site pacing compared with the usual dual site pacing by echocardiography and...

• Country None
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• Specialty None