Heart Rhythm

Hearts should have normal rhythm to their beats, but when these beats are out of synch, it causes inefficient pumping of blood. Irregular heart arrhythmias occur when the electrical signals that coordinate the heart's beats do not work properly. This can cause beats that are too fast (tachycardia), or too slow (bradycardia). Tachycardias include atrial fibrillation (AFib), supraventricular tachycardia, ventricular fibrillation, and ventricular tachycardia (VT). Bradycardias include sick sinus syndrome and conduction block. Electrophysiology arrhythmia treatments include medications, life style changes, and the EP lab interventions of catheter ablation, and implantable pacemakers or defibrillators.

Two new, large scale real-world analyses show fewer major bleeds and strokes with Pradaxa than with warfarin

Two new real-world data analyses presented at the American Heart Association’s Scientific Sessions 2014 independently demonstrate that routine treatment with Pradaxa (dabigatran etexilate) was associated with fewer major bleeds and strokes compared to warfarin. The results of both studies, which involved over 60,000 atrial fibrillation (AF) patients in the US, demonstrate that the safety and effectiveness profile of Pradaxa treatment seen during the RE-LY clinical trial can be achieved in broad patient populations receiving routine clinical care for stroke prevention. One analysis was conducted by the Brigham and Women’s Hospital, using commercial US health insurance databases, and the second analysis was conducted by the Walter Reed National Military Medical Center, using the US Department of Defense Military Health System database. In the US, the licensed doses for dabigatran etexilate are 150mg twice daily and 75mg* twice daily to reduce the risk of stroke and systemic embolism in adult patients with non-valvular atrial fibrillation.

November 19, 2014

Interim data reinforce safety and effectiveness of Pradaxa (dabigatran etexilate mesylate) versus warfarin in routine care of patients with non-valvular atrial fibrillation

Brigham and Women’s Hospital and Boehringer Ingelheim Pharmaceuticals, Inc. today announced interim findings from an analysis of two health insurance databases showing that in routine care, non-valvular atrial fibrillation (NVAF) patients treated with Pradaxa® (dabigatran etexilate mesylate) had fewer strokes and fewer major bleeding events compared to patients treated with warfarin. The data were described in a poster presentation at the American Heart Association’s Scientific Sessions 2014.

November 19, 2014

Fat around the heart may cause irregular heartbeat

Obesity is a known risk factor for atrial fibrillation, the most common heart rhythm disorder.

November 18, 2014

Boehringer Ingelheim, WellPoint and HealthCore announce first project under multi-year research collaboration

Boehringer Ingelheim Pharmaceuticals, Inc., WellPoint and HealthCore, announced today that the companies are commencing a research project to identify and address unmet medical needs across populations of mutual interest.

November 14, 2014

Medtronic study reveals significant heart rhythm disorders occurring in patients undergoing hemodialysis

Medtronic, Inc. today revealed the results of a new study which found that atrial fibrillation (AF) and bradycardia-two common heart rhythm disorders-occurred at higher than expected, and clinically significant, rates in patients with end-stage renal disease (ESRD) undergoing hemodialysis.

November 14, 2014

American College of Cardiology announces launch of JACC: Electrophysiology

The Journal of the American College of Cardiology collection continues to grow with the launch of JACC: Clinical Electrophysiology, which will feature original research and review articles regarding cardiac rhythm disorders. David J. Wilber, MD, FACC, will serve as Editor-in-Chief of the new journal, which will begin publishing in March 2015 on a bimonthly basis.

November 14, 2014

Medtronic announces Japanese approval and launch of implantable cardioverter-defibrillator system to allow for full-body MRI scans

Medtronic today announced Japanese regulatory approval and launch of the Evera MRI(TM) SureScan® implantable cardioverter-defibrillator (ICD) System for magnetic resonance imaging (MRI) scans positioned on any region of the body. Reimbursement also was approved by Japan's Ministry of Health, Labor and Welfare (MHLW). The Medtronic Evera MRI ICD is currently limited to investigational use in the United States.

November 10, 2014

GreatCall adds AliveCor heart monitor to mobile health portfolio

October 30, 2014 - GreatCall, Inc., the leader in creating mobile health and safety solutions for active aging, is bringing the ability to affordably track heart health anywhere, anytime to its Touch3 smartphone as a pilot program. The AliveCor® Heart Monitor is now available as a Touch3 accessory, enabling those with suspected or diagnosed heart conditions as well as those at risk of heart conditions to fully participate in their own cardiac health.

October 31, 2014

Around the web

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.

Kate Hanneman, MD, explains why many vendors and hospitals want to lower radiology's impact on the environment. "Taking steps to reduce the carbon footprint in healthcare isn’t just an opportunity," she said. "It’s also a responsibility."

Trimed Popup
Trimed Popup