Defibrillation News and Research

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Chest-compression-only CPR ‘should be standard’ for bystander resuscitation

Cardiopulmonary resuscitation with chest compressions only seems to be the most effective form of resuscitation when delivered by lay bystanders along with public-access automated external defibrillation, research suggests.

11 Dec 2012

Study finds previously unrecognized way that degradation can occur in silicone-urethane plastics

Scientists have discovered a previously unrecognized way that degradation can occur in silicone-urethane plastics that are often considered for use in medical devices. Their study, published in ACS' journal Macromolecules, could have implications for device manufacturers considering use of these plastics in the design of some implantable devices, including cardiac defibrillation leads.

7 Dec 2012

Novel electrotherapy reduces energy needed to re-establish normal rhythm in the heart

Implantable defibrillators currently on the market apply between 600 and 900 volts to the heart, almost 10 times the voltage from an electric outlet, says Ajit H. Janardhan, MD, PhD, a cardiac electrophysiology fellow at the Washington University's School of Medicine.

13 Nov 2012

Cardio exercise OK in high-risk CVD patients

US study results indicate that cardiopulmonary exercise is well tolerated, even when performed by individuals with high-risk cardiovascular disease.

1 Nov 2012

Boston Scientific S-ICD system now available in Northwestern's Bluhm Cardiovascular Institute

Sudden cardiac arrest (SCA) is a condition in which the heart suddenly stops pumping blood. When this occurs, blood stops flowing to the brain and other major organs. Recent estimates show that approximately 850,000 people in the United States are at risk of SCA, and most of the people who have SCA, die from it. But, rapid treatment of SCA by using an implantable defibrillator can be lifesaving.

26 Oct 2012

FDA approves Boston Scientific’s S-ICD system to treat sudden cardiac arrest

The U.S. Food and Drug Administration has granted Boston Scientific Corporation regulatory approval for its S-ICD System, the world's first and only commercially available subcutaneous implantable defibrillator (S-ICD) for the treatment of patients at risk for sudden cardiac arrest (SCA).

29 Sep 2012

Cameron Health receives FDA approval for subcutaneous implantable defibrillator system

The U.S. Food and Drug Administration today approved a heart defibrillator that helps to restore regular heart rhythms with leads that can be implanted just under the skin (subcutaneously) instead of connected directly into the heart.

29 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

New blood test can predict which heart failure patients would benefit from ICDs

A novel blood test that predicts sudden death risk in heart failure patients is set to help physicians decide which patients would benefit from implantable cardioverter defibrillators (ICDs).

27 Aug 2012

RasGas establishes heart safe workplace with installation of LIFEPAK CR Plus AEDs

Physio-Control, Inc., a provider of emergency medical response solutions worldwide, today announced that global energy supplier RasGas Company Limited (RasGas) has established a heart safe workplace with the installation of LIFEPAK CR Plus automated external defibrillators (AEDs).

22 Aug 2012

Fifth link to complete chain for cardiac arrest care?

Adding a fifth link to the “Chain of Survival” concept for management of patients with out-of-hospital cardiac arrest significantly improves their survival and positive neurologic outcome chances, a study suggests.

31 Jul 2012

'Fifth link' associated with increase in survival rate among survivors of sudden cardiac arrest

Fewer sudden cardiac arrest survivors had neurologic impairment after a novel regional system of care was implemented, according to research published in Circulation, an American Heart Association journal.

31 Jul 2012

Sustained ventricular arrhythmias in NSTE ACS rare but high-risk

Sustained ventricular fibrillation or tachycardia in patients admitted with non-ST-segment elevation acute coronary syndrome are uncommon but worsen patients’ prognosis markedly if they do develop, researchers report.

19 Jun 2012

Bedside tool improves prognostication after cardiac arrest

A bedside prediction tool could estimate the probability of favorable neurologic survival in successfully resuscitated patients after in-hospital cardiac arrest, say researchers in the Archives of Internal Medicine.

30 May 2012

Automated external defibrillators rarely close to locations of public cardiac arrests

More than 75 percent of cardiac arrest victims are stricken too far away from an automated external defibrillator for the lifesaving device to be obtained quickly enough to offer the best chance at saving their lives, according to new research from the Perelman School of Medicine at the University of Pennsylvania that will be presented today at the annual meeting of Society for Academic Emergency Medicine.

14 May 2012

CRT-D cost-effective treatment for mildly symptomatic heart failure patients

Medtronic, Inc. today announced findings from an economic analysis of the landmark RAFT (Resynchronization / Defibrillation in Ambulatory Heart Failure Trial) trial demonstrating that cardiac resynchronization therapy with defibrillation (CRT-D) is a cost-effective treatment for mildly symptomatic heart failure patients.

14 May 2012

Findings reveal racial disparities in pre-hospital care for cardiac arrest

Black cardiac arrest victims who are stricken outside hospitals are less likely to receive bystander CPR and defibrillation on the scene than white patients, according to research that will be presented by a research team from the Perelman School of Medicine at the University of Pennsylvania today at the annual meeting of Society for Academic Emergency Medicine.

14 May 2012

Sorin launches full portfolio of pacing, defibrillation and left ventricular leads

Sorin Group, a global medical device company and a leader in the treatment of cardiovascular diseases, announced today at Heart Rhythm 2012, the Heart Rhythm Society's 33rd Annual Scientific Sessions, FDA approval and commercial launch for a full portfolio of pacing, defibrillation and left ventricular leads.

11 May 2012

FDA approves St. Jude Medical’s Ellipse ICD

St. Jude Medical, Inc., a global medical device company, today announced U.S. Food and Drug Administration (FDA) approval of its Ellipse implantable cardioverter defibrillator (ICD).

10 May 2012

FDA approves St. Jude Medical's Assura family of implantable defibrillators

St. Jude Medical, Inc., a global medical device company, today announced U.S. Food and Drug Administration (FDA) approval of its Assura portfolio of implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds).

8 May 2012

Defibrillation News and Research

Chest-compression-only CPR ‘should be standard’ for bystander resuscitation

Study finds previously unrecognized way that degradation can occur in silicone-urethane plastics

Novel electrotherapy reduces energy needed to re-establish normal rhythm in the heart

Cardio exercise OK in high-risk CVD patients

Boston Scientific S-ICD system now available in Northwestern's Bluhm Cardiovascular Institute

FDA approves Boston Scientific’s S-ICD system to treat sudden cardiac arrest

Cameron Health receives FDA approval for subcutaneous implantable defibrillator system

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

New blood test can predict which heart failure patients would benefit from ICDs

RasGas establishes heart safe workplace with installation of LIFEPAK CR Plus AEDs

Fifth link to complete chain for cardiac arrest care?

'Fifth link' associated with increase in survival rate among survivors of sudden cardiac arrest

Sustained ventricular arrhythmias in NSTE ACS rare but high-risk

Bedside tool improves prognostication after cardiac arrest

Automated external defibrillators rarely close to locations of public cardiac arrests

CRT-D cost-effective treatment for mildly symptomatic heart failure patients

Findings reveal racial disparities in pre-hospital care for cardiac arrest

Sorin launches full portfolio of pacing, defibrillation and left ventricular leads

FDA approves St. Jude Medical’s Ellipse ICD

FDA approves St. Jude Medical's Assura family of implantable defibrillators

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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