Found 271 clinical trials
Ablation of Fibrotic Areas in Patients With Persistent Atrial Fibrillation.
Brief summary: The objective of this study is to compare two different ablation strategies in participants with persistent atrial fibrillation and fibrotic areas in the left atrium. The participant will be randomized to pulmonary vein isolation or pulmonary vein isolation plus ablation of fibrotic areas.
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- 19 Feb, 2024
- 1 location
Left Atrial Posterior Wall Additional Isolation for Persistent Atrial Fibrillation Trial
The purpose for this study is to determine whether left posterior wall isolation (PWI) in addition to pulmonary vein isolation (PVI) is effective as ablation strategy for persistent atrial fibrillation (AF).
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- 19 Feb, 2024
- 1 location
Acute Atrial Fibrillation and Flutter Treated Electively
The AFFELECT -study compares two types of treatment modalities for acute atrial fibrillation or flutter for patients in whom rhythm control is desirable. The main purpose is to observe if these arrhythmias can be safely treated electively (within 5-9 days).
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- 19 Feb, 2024
- 4 locations
TIRzepatide for the Treatment of Obesity in Patients With Atrial Fibrillation (TIRO-AF)
This is a single center randomized double blind controlled study of patients (BMI> 30 kg/m2) with obesity and Atrial Fibrillation (AFIB) randomized to Tirzepatide vs. placebo. It is expected that the significant weight loss with Tirzepatide will result in improved control, management, symptom severity, and burden of AFIB at 12 …
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- 31 Jan, 2025
- 1 location
Ablation Versus Medical Management of Atrial Fibrillation in HFpEF
This is a prospective non-blinded randomized control pilot study comparing the effect of pulmonary vein isolation against medical management of atrial fibrillation in patients with Heart Failure with preserved Ejection Fraction (HFpEF).
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- 19 Feb, 2024
- 1 location
Cryoballoon Pulmonary Vein Isolation for Atrial Fibrillation With Heart Failure
The combination of atrial fibrillation (AF) and heart failure (HF) is common and implies a poor prognosis. Pulmonary vein isolation is an established method for the treatment of symptomatic AF in patients with normal heart function and has been shown to be more effective than drug therapy.
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- 19 Feb, 2024
- 1 location
2-Hydroxybenzylamine (2-HOBA) to Prevent Early Recurrence of Atrial Fibrillation After Catheter-based Ablation
The Apple Watch's AF algorithm is based on sampling of heart rate and variability and will give an audible alarm if those parameters indicate a possible episode of AF.
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- 19 Feb, 2024
- 1 location
Assessment of Paravalvular Leak After TAVI by Hemodynamic Measurements and Cardiac MRI
Rationale: Transcatheter aortic valve implantation (TAVI) has become the standard therapy for elderly patients with high surgical risks. Paravalvular leakage after TAVI is relatively common and there is conflicting evidence regarding the clinical impact of mild paravalvular leakage in self-expanding devices. Prospective data for self-expanding devices are required to compare …
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- 19 Feb, 2024
- 1 location
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.
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- 19 Feb, 2024
- 1 location
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 …
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- 19 Feb, 2024
- 1 location