Arrhythmia News and Research

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An arrhythmia is a problem with the speed or rhythm of the heartbeat. During an arrhythmia, the heart can beat too fast, too slow, or with an irregular rhythm. A heartbeat that is too fast is called tachycardia. A heartbeat that is too slow is called bradycardia. Most arrhythmias are harmless, but some can be serious or even life threatening. When the heart rate is too slow, too fast, or irregular, the heart may not be able to pump enough blood to the body. Lack of blood flow can damage the brain, heart, and other organs.

Mortality, morbidity rates linked with AF remain 'unacceptably high' despite new treatments

Despite recent advances in the treatment of heart rhythm disturbances, mortality and morbidity rates associated with atrial fibrillation (AF) remain "unacceptably high", according to a new report.

27 Jun 2011

BIOTRONIK to introduce Lumax DX system for complete atrial arrhythmia diagnosis

BIOTRONIK SE & Co. KG, a worldwide leader in manufacturing cardiac medical devices, announced today that the innovative new Lumax 540 VR-T DX single-chamber implantable cardiac defibrillator (ICD) and Linoxsmart S DX cardiac lead system will be launched this coming week at the EHRA EUROPACE electrophysiology congress in Madrid, Spain.

24 Jun 2011

Electrophysiology mapping and ablation devices market to reach over $2.1B by 2017

By 2017, the global electrophysiology mapping and ablation devices market is likely to achieve a value of $2.1 billion, according to a new report on companiesandmarkets.com. An ageing population, an increased number of diagnoses and several clinical studies have encouraged market growth.

24 Jun 2011

Johns Hopkins cardiology chief becomes American Heart Association President

Gordon F. Tomaselli, M.D., professor and director of the Division of Cardiology at the Johns Hopkins University School of Medicine, will become president of the American Heart Association (AHA), the nation’s leading voluntary health organization focused on cardiovascular disease and stroke, on July 1.

22 Jun 2011

Calcium-sensing receptor plays key role in lethal lung cancer complication

A protein previously thought not to exist in adult human lungs not only is present in normal and cancerous lung tissue, scientists have found, but it also has a major role in the development of a lethal complication of some lung cancers.

14 Jun 2011

Cypress receives FDA approval for ZUTRIPRO, REZIRA NDA to treat cough and common cold

Cypress Pharmaceutical announced today that the Food and Drug Administration (FDA) approved a new drug application (NDA) for ZUTRIPRO Oral Solution (CIII) and REZIRA Oral Solution.

14 Jun 2011

Milestone completes $13 million round of equity financing

Milestone Pharmaceuticals Inc., a cardiovascular drug development company, announces the completion of a $13 million round of equity financing.

13 Jun 2011

ACT's TEMPASURE cardiac ablation catheter receives CE Mark

Advanced Cardiac Therapeutics, Inc., a developer of innovative temperature-sensing cardiac ablation systems, today announced that the company has received CE Mark (Conformité Européenne) clearance for its TEMPASURE™ cardiac ablation catheter. The TEMPASURE system is the world's first RF cardiac ablation catheter to offer both saline irrigation and temperature-sensing technology.

8 Jun 2011

ZYTIGA clinical study data on prostate cancer to be presented at ASCO 2011

Data related to ZYTIGA (abiraterone acetate) will be presented at the 2011 American Society of Clinical Oncology (ASCO) Annual Meeting in Chicago.

3 Jun 2011

NEJM publishes ZYTIGA plus prednisone Phase 3 trial data in metastatic castration-resistant prostate cancer

A study titled "Abiraterone and Increased Survival in Metastatic Prostate Cancer," published in the May 26 issue of NEJM, found that patients with metastatic castration-resistant prostate cancer who have received prior chemotherapy containing docetaxel showed a significant improvement in overall survival when treated with ZYTIGA plus prednisone compared to patients treated with prednisone plus placebo.

26 May 2011

TZ Medical, Cinterion announce Aera-CT mHealth heart arrhythmia monitoring device

Cinterion, the global leader in cellular machine-to-machine communication modules and a Gemalto company, and TZ Medical, a leading manufacturer of critical-care medical products, today announced Aera-CT, a lightweight and cost effective mHealth heart arrhythmia monitoring device.

24 May 2011

Positive results from Relypsa RLY5016 Phase 2 trial to be presented at American Society of Hypertension meeting

Relypsa, Inc. today announced the presentation of positive results from a Phase 2 clinical trial of the company's lead compound, RLY5016, a non-absorbed oral potassium binder being developed as a treatment for hyperkalemia (elevated serum potassium levels).

23 May 2011

New book provides insight into new stem cell therapies for stabilizing heart function

A new book edited by researchers at Worcester Polytechnic Institute and the Stony Brook University School of Medicine provides a comprehensive look at the science and application of cellular therapies aimed at the leading cause of death---heart disease.

18 May 2011

Researchers discover quarky calcium release in heart cells

Three years of microscopic experiments on heart cells has led to a discovery by a team of University of Maryland researchers and collaborators of the workings of faint calcium signals in the heart cells, a discovery that may translate into new therapies for heart disease.

12 May 2011

MHI team uses cryoablation to successfully treat atrial fibrillation

The electrophysiology team at the Montreal Heart Institute (MHI) used cryoablation (ablation using cold) to treat a patient suffering from atrial fibrillation, the most common form of cardiac arrhythmia, and one associated with significant morbidity.

From Medtronic 11 May 2011

NYU Langone researchers present recent findings at The Heart Rhythm Society 32nd annual sessions

Cardiologists from the Cardiac & Vascular Institute at NYU Langone Medical Center presented new research at The Heart Rhythm Society's 32nd Annual Scientific Sessions, May 4 -7 in San Francisco, California.

9 May 2011

Urgent action needed to avoid preventable strokes in Asia-Pacific region, says new report

Experts from medical and patient communities call on national policymakers in the Asia-Pacific region to take urgent action against preventable strokes that strike millions of people with atrial fibrillation each year.

7 May 2011

Abiomed presents PROTECT II study data in percutaneous coronary intervention at SCAI 2011

Abiomed, Inc., a leading provider of breakthrough heart support technologies, today announced results from further 90 day clinical and economic analyses, based on data from the PROTECT II study.

7 May 2011

New cardiac genetic testing guidelines for health care professionals

An international panel of experts from The Heart Rhythm Society and the European Heart Rhythm Association issued new guideline recommendations for all health care professionals about cardiovascular genetic testing at the Heart Rhythm Society's 32nd Annual Scientific Sessions.

7 May 2011

Lead investigator to discuss growing impact of AFib on US health care costs and resources

Two studies to be presented this week address the often-overlooked costs associated with atrial fibrillation, the most common form of cardiac arrhythmia.

5 May 2011

Arrhythmia News and Research

Mortality, morbidity rates linked with AF remain 'unacceptably high' despite new treatments

BIOTRONIK to introduce Lumax DX system for complete atrial arrhythmia diagnosis

Electrophysiology mapping and ablation devices market to reach over $2.1B by 2017

Johns Hopkins cardiology chief becomes American Heart Association President

Calcium-sensing receptor plays key role in lethal lung cancer complication

Cypress receives FDA approval for ZUTRIPRO, REZIRA NDA to treat cough and common cold

Milestone completes $13 million round of equity financing

ACT's TEMPASURE cardiac ablation catheter receives CE Mark

ZYTIGA clinical study data on prostate cancer to be presented at ASCO 2011

NEJM publishes ZYTIGA plus prednisone Phase 3 trial data in metastatic castration-resistant prostate cancer

TZ Medical, Cinterion announce Aera-CT mHealth heart arrhythmia monitoring device

Positive results from Relypsa RLY5016 Phase 2 trial to be presented at American Society of Hypertension meeting

New book provides insight into new stem cell therapies for stabilizing heart function

Researchers discover quarky calcium release in heart cells

MHI team uses cryoablation to successfully treat atrial fibrillation

NYU Langone researchers present recent findings at The Heart Rhythm Society 32nd annual sessions

Urgent action needed to avoid preventable strokes in Asia-Pacific region, says new report

Abiomed presents PROTECT II study data in percutaneous coronary intervention at SCAI 2011

New cardiac genetic testing guidelines for health care professionals

Lead investigator to discuss growing impact of AFib on US health care costs and resources

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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