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SeQuent Please Neo Multicenter Registry

The registry evaluates the safety and efficacy of paclitaxel-releasing SeQuent Please Neo balloon in the following scenarios: restenosis, bifurcation lesions, small vessel lesions, diabetes (diffuse disease) and atrial fibrillation. The objective is to determine the success of the procedure and the preservation of vascular permeability.

Computer-based Online Database of Acute Stroke Patients for Stroke Management Quality Evaluation

In the past three decades, the burden of stroke has increased in China and has gradually become the leading cause of death. The data acquisition and medical quality management still need to be improved in China. The purpose of this study was to establish online database of acute stroke patients …

Additional Left Atrial Appendage Isolation During Balloon Ablation for Persistent or Long-standing Persistent Atrial Fibrillation

Additional left atrial appendage isolation during balloon ablation for persistent or long-standing persistent atrial brillation can reduce atrial brillation reoccurrence within 3-12 months compared to balloon-based pulmonary vein isolation only.

Intensive Rhythm Monitoring to Decrease Ischemic Stroke and Systemic Embolism - the Find-AF 2 Study

Patients who have suffered a stroke are having an increased risk of having recurrent stroke in the future. This risk of stroke is increased by atrial fibrillation, which often "comes and goes" (called paroxysmal) and hence escapes routine diagnostics. The hypothesis of Find-AF 2 is that enhanced (evaluation in a …

Systematic Evaluation of Ablation Techniques for Non-Paroxysmal Atrial Fibrillation.

The purpose of this study is to evaluate the safety and effectiveness of empirical posterior wall isolation (PWI), left atrial appendage electrical isolation (LAAEI) and coronary sinus isolation (CSI) when compared to pulmonary vein isolation (PVI) alone: PVI alone, PVI + PWI, PVI + PWI + LAAEI, PVI + PWI …

Amplatzer Amulet LAAO vs. NOAC

The objective of this trial is to evaluate the safety and effectiveness of the Amulet LAA occluder compared to NOAC therapy in patients with non-valvular AF at increased risk for ischemic stroke and who are recommended for long-term NOAC therapy. The clinical investigation is a prospective, randomized, multicenter active control …

The Impact of Frailty on Thrombosis of Elderly Patients With NVAF FTE-NVAF

This study aims to investigate the use of anticoagulants in elderly patients with non-valvular atrial fibrillation (NVAF) and the incidence of frailty in elderly patients with NVAF. After two years follow-up, we observe the incidence of thrombotic events and the influence of frailty on thrombotic events in elderly patients with …