| Effect of Multielectrode Versus Point-by-Point Mapping on Recurrence of Ventricular Tachycardia in Ischemic Heart Disease (NCT05203484) | Helios Health Institute GmbH | 2022-10-01 |
| Trifecta and Epic ViV Detailed Insights Into Management Strategies and Outcomes (NCT05389631) | Helios Health Institute GmbH | 2022-08-17 |
| Complete Functional Assessment of Intermediate Coronary Artery Stenosis Before and After Transcatheter Aortic Valve Implantation (TAVI) in Patients With Severe Symptomatic Aortic Valve Stenosis (NCT05133843) | Helios Health Institute GmbH | 2021-09-29 |
| Remote Ischemic Conditioning With Local Ischemic Postconditioning in High-Risk ST-elevation Myocardial Infarction (NCT04844931) | Helios Health Institute GmbH | 2021-07-05 |
| The Helios Heart Registry: A Standardized Registry for Patients With Specific Cardiac Diseases (NCT04844944) | Helios Health Institute GmbH | 2021-03-30 |
| Prevalence and Predictors of Esophageal Thermal Lesions in High-power-Short-duration Ablation of Atrial Fibrillation (NCT05709756) | Helios Health Institute GmbH | 2021-03-01 |
| Personalised Risk scOre For Implantation of Defibrillators in Patients With Reduced LVEF≤35% and a Low Risk for Sudden Cardiac Death (NCT04540354) | Helios Health Institute GmbH | 2021-02-01 |
| Personalised Risk scOre For Implantation of Defibrillators in Patients With Preserved LVEF>35% and a High Risk for Sudden Cardiac Death (NCT04540289) | Helios Health Institute GmbH | 2021-02-01 |
| Comparison of Vessel-FFR Versus FFR in Intermediate Coronary Stenoses (NCT03497637) | Helios Health Institute GmbH | 2020-10-23 |
| Randomized Comparison of Catheter-based Strategies for Interventional Access Site Closure During Transfemoral Transcatheter Aortic Valve Implantation (NCT04459208) | Helios Health Institute GmbH | 2020-06-26 |
| The Leipzig TAVI Registry (NCT05015452) | Helios Health Institute GmbH | 2020-03-01 |
| Fasting Versus Non-Fasting for Cardiac Implantable Electronic Devices (FastCIED Study) (NCT04389697) | Helios Health Institute GmbH | 2020-01-29 |
| Smart Watch iECG for the Detection of Cardiac Arrhythmias (NCT04092985) | Helios Health Institute GmbH | 2019-09-30 |
| Reducing Recurrence of Symptomatic Atrial Fibrillation After Catheter Ablation by App-based Mental Training (NCT04067427) | Helios Health Institute GmbH | 2019-08-16 |
| Extracorporeal Life Support in Cardiogenic Shock (NCT03637205) | Helios Health Institute GmbH | 2019-06-20 |
| Re-evaluation of Optimal Re-synchronisation Therapy in Patients With Chronic Heart Failure (NCT03494933) | Helios Health Institute GmbH | 2018-09-01 |