View clinical trials related to Ventricular Arrythmia.
Filter by:The goal of this randomized clinical trial is to test the efficacy of stereotactic body radiation therapy (SBRT) in treating ventricular tachycardia (VT) in patients with advanced structural heart disease. The main questions it aims to answer are: - What is the efficacy of SBRT compared to catheter ablation (CA) in achieving a ≥ 75% reduction in VT burden at 6 months - What is the comparable safety profile of SBRT vs CA Researchers will compare SBRT and CA (standard of care).
This is a prospective safety and feasibility study to evaluate the safety of the FieldForce™ Ablation system in patients with ventricular arrhythmia divided into two groups: VT (VCAS-I) and frequent premature ventricular complex (VCAS-II).
This study will assess the feasibility of performing pre-hospital resuscitative endovascular balloon occlusion of the aorta (REBOA) as an adjunct to conventional Advanced Life Support (ALS) in patients suffering from non-traumatic out of hospital cardiac arrest (OHCA). As well as providing valuable insights into the technical feasibility of performing this procedure as part of a resuscitation attempt, the study will also document the beneficial physiological effects of REBOA in this group of patients.
The CHANNELED-Registry is a multicenter retrospective study to (1) systematically assess the mechanism and origin of ventricular tachycardia in patients with end-stage heart failure carrying an left ventricular assist device (LVAD) and (2) to evaluate procedural parameters and outcome of ventricular tachycardia ablation in this special subset of patients.
Over the last decade, radiofrequency catheter ablation (RFCA) has become an established treatment for ventricular arrhythmias (VA). Due to the challenging nature of visualizing lesion formation in real time and ensuring an effective transmural lesion, different surrogate measures of lesion quality have been used. The Ablation Index (AI) is a variable incorporating power delivery in its formula and combining it with CF and time in a weighted equation which aims at allowing for a more precise estimation of lesion depth and quality when ablating VAs. AI guidance has previously been shown to improve outcomes in atrial and ventricular ablation in patients with premature ventricular complexes (PVC). However research on outcomes following AI-guidance for VT ablation specifically in patients with structural disease and prior myocardial infarction remains sparse. We aim at conducting a prospective observational multicenter registry investigating the efficacy and safety of AI-guided VA ablation in patient with ischemic and non-ischemic cardiomyopathy.
The investigation of biomarkers for immune status and metabolic state, as well as host microbiota composition, in patients with ventricular arrhythmias before and after radiofrequency ablation, can provide new insights for specific and personalized treatment. This can help establish early prediction and prognosis models and provide a basis for clinically effective diagnosis and treatment.
Prospective, observational, single center, pilot study to analyze the feasibility of motion and structural data integration in patients with ventricular arrhythmia by means of artificial intelligence for improved arrhythmogenic substrate characterization and motion management during stereotactic arrhythmia radioablation.
A multi-center, observational registry conducted in Europe and the UK to prospectively review VIVO in a clinical setting in 125 patients.
BACKGROUND AND RATIONALE: There is very limited literature available on the arrhythmia occurrence in the context of an infection by the SARS-CoV2 virus. On the other hand, treatment strategies against the SARS-CoV2 virus may carry a risk of QTc prolongation and pro-arrhythmia/sudden death which may be amplified by concomitant use of other QTc-prolonging drugs and/or ion disbalances. COVIDAR is an international initiative to monitor the occurrence of arrhythmic events in the context of the SARS-CoV2 infection, to identify potential modifiable predisposing factors to reduce their incidence and to inform the best arrhythmia management options in this patient population. MAIN OBJECTIVE: To describe the incidence and type of arrhythmic events in the context of the SARS-CoV2 infection. STUDY DESIGN: patient registry (observational). Patients will not undergo any additional investigations. Only data that is generated during routine clinical care will be collected. STUDY POPULATION: Patients admitted to the hospital highly suspected of or with confirmed COVID-19.
The study aims to assess the prevalence of ventricular rhythmic disorder after an acute myocarditis in sportsmen. 50 patients with acute myocarditis, confirmed by MRI, will be assessed by ECG Holter and Treadmill stress test during a 1-year follow-up.