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Clinical Study of the CardioFocus Endoscopic Ablation System - Adaptive Contact (EAS-AC) for the Treatment of Symptomatic Atrial Fibrillation

2014-07-23 21:13:27 | BioPortfolio

Summary

This is a demonstration of safety and efficacy of the ablation for pulmonary vein isolation in the treatment of paroxysmal atrial fibrillation.

Study Design

Allocation: Non-Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Conditions

Paroxysmal Atrial Fibrillation

Intervention

CardioFocus Endoscopic Ablation System - Adaptive Contact (EAS-AC)

Location

University of Alabama at Birmingham
Birmingham
Alabama
United States
35294

Status

Recruiting

Source

CardioFocus

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-07-23T21:13:27-0400

Clinical Trials [2000 Associated Clinical Trials listed on BioPortfolio]

Clinical Study of the CardioFocus Endoscopic Ablation System - Adaptive Contact (CFEAS- AC) for the Treatment of Symptomatic Atrial Fibrillation

The purpose of this study is to determine the safety and effectiveness of the endoscopic ablation system - adaptive contact (EAS-AC) in treated paroxysmal atrial fibrillation (PAF) with pu...

Pivotal Clinical Study of the CardioFocus Endoscopic Ablation System - Adaptive Contact (EAS-AC) (HeartLight) in Patients With Paroxysmal Atrial Fibrillation (PAF)

The purpose of this study is to demonstrate the safety and effectiveness of the CardioFocus Endoscopic Ablation System with Adaptive Contact (HeartLight) in the treatment of atrial fibrill...

CardioFocus vs. Contact Force Guided Pulmonary Vein Isolation in Paroxysmal Atrial Fibrillation

The aim of the study is to compare the acute procedure and safety outcomes as well as long term clinical outcomes of 2 groups of patients treated with the HeartLight® Endoscopically Guide...

Pivotal Clinical Study of Endoscopic Ablation for Atrial Fibrillation (AF) in Patients That Have Failed Drugs

The purpose of the study is to compare two types of treatment for atrial fibrillation (AF) that are designed to treat the symptoms of atrial fibrillation. The treatments being compared ar...

Clinical Investigation of the VytronUS Ablation System for Treatment of Symptomatic Drug-refractory Paroxysmal Atrial Fibrillation

VITAL is a prospective, single arm, multicenter, interventional study to evaluate the safety and effectiveness of the VytronUS Ablation System (VAS) for the treatment of symptomatic paroxy...

PubMed Articles [13947 Associated PubMed Articles listed on BioPortfolio]

Percutaneous versus thoracoscopic ablation of symptomatic paroxysmal atrial fibrillation: a randomised controlled trial - the FAST II study.

The most efficient first-time invasive treatment, for achieving sinus rhythm, in symptomatic paroxysmal atrial fibrillation has not been established. We aimed to compare percutaneous catheter and vide...

Assessment of left atrial remodeling in paroxysmal atrial fibrillation with speckle tracking echocardiography: a study with an electrophysiological mapping system.

This study aimed to evaluate left atrial (LA) remodeling and fibrosis in paroxysmal atrial fibrillation (AF) using speckle tracking echocardiography (STE) based on the findings with radiofrequency ca...

Changes in f-wave characteristics during cryoballoon catheter ablation.

Changes in ECG-derived parameters are studied in atrial fibrillation (AF) patients undergoing cryoballoon catheter ablation. Approach: Parameters characterizing f-wave frequency, morphology by p...

Reply to the letter to the editor: "Left atrial low-voltage areas predict atrial fibrillation recurrence after catheter ablation in patients with paroxysmal atrial fibrillation".

Left atrial low-voltage areas: A powerful predictor in paroxysmal atrial fibrillation recurrence after catheter ablation?

Medical and Biotech [MESH] Definitions

Fiberoptic endoscopy designed for duodenal observation and cannulation of VATER'S AMPULLA, in order to visualize the pancreatic and biliary duct system by retrograde injection of contrast media. Endoscopic (Vater) papillotomy (SPHINCTEROTOMY, ENDOSCOPIC) may be performed during this procedure.

Rapid, irregular atrial contractions caused by a block of electrical impulse conduction in the right atrium and a reentrant wave front traveling up the inter-atrial septum and down the right atrial free wall or vice versa. Unlike ATRIAL FIBRILLATION which is caused by abnormal impulse generation, typical atrial flutter is caused by abnormal impulse conduction. As in atrial fibrillation, patients with atrial flutter cannot effectively pump blood into the lower chambers of the heart (HEART VENTRICLES).

A condition characterized by the recurrence of HEMOGLOBINURIA caused by intravascular HEMOLYSIS. In cases occurring upon cold exposure (paroxysmal cold hemoglobinuria), usually after infections, there is a circulating antibody which is also a cold hemolysin. In cases occurring during or after sleep (paroxysmal nocturnal hemoglobinuria), the clonal hematopoietic stem cells exhibit a global deficiency of cell membrane proteins.

Long-term changes in the electrophysiological parameters and/or anatomical structures of the HEART ATRIA that result from prolonged changes in atrial rate, often associated with ATRIAL FIBRILLATION or long periods of intense EXERCISE.

Removal of tissue by vaporization, abrasion, or destruction. Methods used include heating tissue by hot liquids or microwave thermal heating, freezing (CRYOABLATION), chemical ablation, and photoablation with LASERS.

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