Electrophysiology News and Research

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FDA panel recommends U.S. approval for Second Sight’s Argus II bionic eye

On Friday September 28th, a U.S. Food and Drug Administration (FDA) Ophthalmic Devices Advisory Panel unanimously voted 19-0 that the probable benefit of the Argus II Retinal Prosthesis System outweighs the risks to health, an important step toward the FDA market approval of this product manufactured by Second Sight Medical Products, Inc.

3 Oct 2012

Clemson University launches Medical Device Recycling and Reprocessing Certificate Program

Clemson University has established the first program to train engineers to recycle and reprocess medical devices. The Medical Device Recycling and Reprocessing Certificate Program offered by the Clemson University Biomedical Engineering Innovation Campus (CUBEInC) was developed in response to the dramatic market adoption of reprocessing in recent years.

3 Oct 2012

Methodist Health System celebrates latest expansion in North Texas

Today Methodist Health System celebrated its latest expansion in North Texas during a groundbreaking ceremony for the Methodist Richardson Medical Center – Bush/Renner hospital.

28 Sep 2012

Boston Scientific receives regulatory approval to market RELIANCE 4-FRONT in Europe and Asia

Boston Scientific Corporation has received regulatory approval to market the RELIANCE 4-FRONT lead, its next generation implantable defibrillation lead now available in Europe and Asia. Defibrillation leads are insulated wires that connect an implantable cardioverter defibrillator (ICD) or cardiac resynchronization therapy defibrillator to the heart for treatment of heart failure and sudden cardiac arrest.

24 Sep 2012

Posterior medial cortex more specifically engaged in recall or imagination

You already know it's hard to balance your checkbook while simultaneously reflecting on your past. Now, investigators at the Stanford University School of Medicine - having done the equivalent of wire-tapping a hard-to-reach region of the brain - can tell us how this impasse arises.

4 Sep 2012

Glaucoma and cell death: an interview with Dr. Vivek Gupta

Glaucoma is normally caused by increased pressure of aqueous humour fluid in the eye. A defining feature of this disease is destruction of a particular type of cells in the retina called retinal ganglion cells and excavation of the optic disc region.

31 Aug 2012

EHRA White Book reports on current status of arrhythmia treatments in 54 ESC member countries

The analysis was conducted using five editions of the EHRA White Book, which is produced by the European Heart Rhythm Association (EHRA), a registered branch of the European Society of Cardiology (ESC).

30 Aug 2012

Heart Rhythm Society, ECAS and EHRA develop 2012 expert consensus statement on AF ablation

The 2012 expert consensus statement on catheter and surgical ablation of atrial fibrillation was developed by the Heart Rhythm Society (HRS), the European Heart Rhythm Association (EHRA), a registered branch of the European Society of Cardiology (ESC), and the European Cardiac Arrhythmia Society (ECAS) and published in their respective journals: Heart Rhythm, EP Europace and the Journal of Interventional Cardiovascular Electrophysiology (JICE).

30 Aug 2012

Baylor Plano first hospital to merge MEM software and Epoch platform for atrial fibrillation therapy

Baylor Plano became the first hospital in the world on Friday to merge two highly advanced technologies for atrial fibrillation therapy.

27 Aug 2012

New drug may be useful in treating long QT syndrome

Johns Hopkins researchers have discovered a new drug that may be useful in treating a heart rhythm condition called long QT syndrome.

1 Aug 2012

New drug shows promise for Long QT syndrome

Long QT syndrome, which results from genetic mutation or certain medications, can cause the heart to beat chaotically and the affected person to die suddenly. The chaotic heartbeat is due to abnormal electrical activity in the heart. In an electrocardiogram test, this abnormality appears as a wider-than-normal QT interval, a pattern of "hills" in a map of peaks and valleys corresponding to the heart contracting and relaxing.

30 Jul 2012

Study uses photodynamic therapy to ablate cardiac myocytes responsible for arrhythmias

University of Michigan heart researchers are shedding light on a safer method for steadying an abnormal heart rhythm that prevents collateral damage to healthy cells.

25 Jul 2012

Training EMS to interpret ECGs can expedite treatment for severe heart attacks

A new program that trains emergency medical service technicians (EMS) to read electrocardiograms so that they can evaluate patients with chest pain, and expedite treatment for the severe heart condition known as ST-segment elevation myocardial infarction (STEMI), a serious form of heart attack, has excellent results and should become the standard of care, according to two studies published in the current issue of the Canadian Journal of Cardiology.

21 Jul 2012

New procedure can shut down irregular heart rhythms

Researchers from UC San Diego, the University of California Los Angeles and Indiana University report having found, for the first time, that atrial fibrillation or irregular heart rhythms is caused by small electrical sources within the heart, in the form of electrical spinning tops ("rotors") or focal beats. Importantly, they found a way of detecting these key sources, then precisely targeting them for therapy that can shut them down in minutes with long lasting results.

19 Jul 2012

Johnson & Johnson second quarter sales decrease 0.7% to $16.5B

Johnson & Johnson today announced sales of $16.5 billion for the second quarter of 2012, a decrease of 0.7% as compared to the second quarter of 2011. Operational results increased 3.5% and the negative impact of currency was 4.2%.

17 Jul 2012

LFA announces 2012 Gina M. Finzi Memorial Student Fellowship Program grantees

The Lupus Foundation of America (LFA) is pleased to announce the 2012 Gina M. Finzi Memorial Student Fellowship Program grantees. This unique program, established more than 25 years ago by former LFA President Dr. Sergio Finzi in honor of his daughter Gina who passed away from lupus, seeks to cultivate an interest in lupus research among young scientists by funding basic, clinical, translational, epidemiological, and behavioral research studies under the supervision of an established investigator.

15 Jun 2012

Minimally invasive procedure to treat high blood pressure

A radically different approach to treating high blood pressure – using a minimally invasive procedure – is being evaluated as part of a Pivotal Phase III 90-site national trial that includes The Carl H. and Edyth Lindner Center for Research and Education at The Christ Hospital.

14 Jun 2012

New scientific findings in anticoagulation for stroke prevention

New scientific findings in anticoagulation for stroke prevention are paving the way for updates to the European Society of Cardiology (ESC) Guidelines for the management of atrial fibrillation.

14 Jun 2012

Cyberonics, Imricor enter agreement to develop MRI compatible leads for VNS Therapy System

Cyberonics, Inc. today announced that it has entered into an exclusive technology license agreement with Imricor Medical Systems, Inc. to develop Magnetic Resonance Imaging ("MRI") compatible leads for use with the VNS Therapy System (Vagus Nerve Stimulation).

11 Jun 2012

BroadcastMed to highlight new AMIGO suite at Brigham and Women's Hospital

BroadcastMed is proud to highlight the new Advanced Multimodality Image Guided Operating Room (AMIGO) suite at Brigham and Women's Hospital. AMIGO is the nation's first fully-integrated operating suite to offer intra-procedural access to an extensive range of advanced imaging modalities.

5 Jun 2012