News | News By Subject | News by Disease News By Date | Search News
Get Our FREE
Industry eNewsletter
email:    
   

BIOTRONIK Release: CASTLE-AF Study Results Indicate Catheter Ablation Of Atrial Fibrillation As First-Line Treatment For Heart Failure Patients



8/28/2017 9:03:15 AM

  Life Sciences Jobs  
  • Newest Jobs - Last 24 Hours
  • California Jobs
  • Massachusetts Jobs
  • New Jersey Jobs
  • Maryland Jobs
  • Washington Jobs
  View More Jobs
Berlin, Germany / Barcelona, Spain, (PresseBox) - Final results from the CASTLE-AF study show a 38 percent reduction in the composite of all-cause mortality and hospitalization for worsening heart failure, when heart failure patients with atrial fibrillation (AF) are treated with catheter ablation, compared to pharmacological therapy recommended by current guidelines. The outcomes were presented at a Late-Breaking Clinical Trials Hot Line session during the European Society of Cardiology’s ESC Congress 2017 in
Barcelona today.

The study was led by Dr. Nassir Marrouche, University of Utah, Salt Lake City, US and Dr. Johannes Brachmann, Coburg Clinic, Germany and sponsored by BIOTRONIK. CASTLE-AF (Catheter Ablation versus Conventional Treatment in Patients with Left Ventricular Dysfunction and Atrial Fibrillation) is the world’s largest randomized clinical study on the efficacy of catheter ablation for AF in ICD or CRT-D patients suffering from heart failure. The study enrolled 398 patients in 33 sites across Europe, Australia and the US between 2008 and 2016. It is the first catheter ablation study to measure the primary composite outcome of mortality and morbidity with a mean follow-up of more than three years.

“CASTLE-AF is currently the only existing study that measures a hard primary outcome in patients who have received catheter ablation or conventional therapy for AF,” commented Dr. Marrouche. “The results of this trial underscore the importance of catheter ablation as a mode of treatment, indicating that the procedure should be performed as early as possible and as a first-line therapy in this group of patients.”

In addition to achieving a significant reduction in the primary composite outcome, the study showed that AF ablation significantly reduced both of the components of the primary outcome, with a 47 percent reduction in mortality and a 44 percent decrease in hospitalization for worsening heart failure.

“There has been a general lack of consensus within the scientific community on the most appropriate way to manage AF in heart failure patients,” said Dr. Brachmann. “The indicative results from CASTLE-AF could pave the way for wider adoption of catheter ablation and may prompt changes in current guidelines for treatment. This could have a considerable impact on heart failure patients with coexisting AF.”

For more information, visit: www.castle-af.org or www.biotronik.com


BIOTRONIK

A global leader in cardio- and endovascular medical technology, BIOTRONIK is headquartered in Berlin, Germany, and represented in over 100 countries. Several million patients have received BIOTRONIK implants designed to save and improve the quality of their lives, or have been treated with BIOTRONIK coronary and peripheral vascular intervention products. Since its development of the first German pacemaker in 1963, BIOTRONIK has engineered many innovations, including Magmaris, the first clinically-proven resorbable magnesium scaffold; BIOTRONIK Home Monitoring®; Pulsar, the world’s first 4 F compatible stent for treating long lesions; Orsiro, the ultrathin 60 micron drug-eluting stent, and the world’s first implantable cardioverter defibrillators and heart failure therapy devices with ProMRI® technology.

Read at BioSpace.com


comments powered by Disqus
   

ADD TO DEL.ICIO.US    ADD TO DIGG    ADD TO FURL    ADD TO STUMBLEUPON    ADD TO TECHNORATI FAVORITES