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.

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HRS: 7% of S-ICD patients inappropriately shocked

Seven percent of patients implanted with subcutaneous implantable cardioverter-defibrillators (S-ICDs) experienced inappropriate shocks, according to an analysis of registry data presented May 9 at the Heart Rhythm Society (HRS) scientific sessions in Denver.

May 10, 2013

HRS: Watchman bumps out warfarin in PROTECT AF

The Watchman wait may be over. An analysis of long-term data found the Watchman left atrial appendage closure device to be superior to warfarin for primary efficacy and mortality.

May 9, 2013

HRS: Registry data point to shortfall in anticoagulant therapy

Patients with paroxysmal atrial fibrillation (AF) were less likely to receive guideline recommended anticoagulation therapy compared with persistent AF patients. The analysis presented May 8 at the Heart Rhythm Society scientific sessions in Denver included registry data on more than 62,000 patients.

May 9, 2013

Heart Rhythm Society names Dr. Peng-Sheng Chen as editor-in-chief of HeartRhythm

Today, the Heart Rhythm Society (HRS) announces the appointment of Peng-Sheng Chen, MD, FHRS, as the new editor-in-chief of HeartRhythm, the official journal of HRS. Effective January 2014, Dr. Chen will replace Douglas Zipes, MD, FHRS, who will have served as editor-in-chief for ten years after founding the Journal in 2004.

May 2, 2013

HRS: Societies share goals in joint sessions

Anne M. Gillis, MD, president of the Heart Rhythm Society and a professor at the University of Calgary, will co-chair a joint session on clinical registries on May 9 at Heart Rhythm 2013 in Denver. In a Q&A with Cardiovascular Business, she discussed the evolution of joint sessions and other program details.

April 26, 2013

HRS: Lead management, ablation updates on tap at meeting

Heart Rhythm Society (HRS) will offer new sessions as well as topics that were well received at previous meetings for its 2013 scientific sessions scheduled May 8-11 in Denver.

April 25, 2013

Electrophysiology devices market worth US$4.4 billion by 2015

Global electrophysiology devices market forecasts to reach at US$4.4 billion by 2015 at a CAGR of 9.7% during the analysis period 2009-2015. The North American segment accounts for nearly 35% of the global value while Europe claims approximately 30% of the market. Asia-Pacific is the fastest growing region with a CAGR of 10.8% driving a market value of US$1.1 billion by 2015.

April 24, 2013

Find out if your cath/EP lab is paying competitive wages

Cath/EP and interventional lab professionals wondering if their pay is competitive are being offered an objective measuring stick from a new research poll, Phoenix-based Springboard Healthcare announced.

April 17, 2013
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