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The term sudden cardiac death refers to natural death from cardiac causes, heralded by abrupt loss of consciousness within one hour of the onset of acute symptoms.
New consensus statement guides student-athletes to respond to sudden cardiac arrest

New consensus statement guides student-athletes to respond to sudden cardiac arrest

The Journal of the American College of Cardiology today published a consensus statement that establishes guidance for conducting pre-participation screenings of college athletes and encourages emergency action plans for quickly responding to sudden cardiac arrest. [More]
UAB researchers focus on five key areas to improve care of CVD patients

UAB researchers focus on five key areas to improve care of CVD patients

According to the Centers for Disease Control and Prevention, approximately 610,000 people die of heart disease in the United States every year — that's one in every four deaths. The impact of cardiovascular diseases is quite large. [More]
New analysis of heart structure, function for prevention of cardiac emergencies in basketball players

New analysis of heart structure, function for prevention of cardiac emergencies in basketball players

An analysis of the cardiac structure and function of more than 500 National Basketball Association (NBA) players provides information that can be incorporated into clinical assessments for the prevention of cardiac emergencies in basketball players and the athletic community at large, according to a study published online by JAMA Cardiology. [More]
Family members affected by sudden cardiac death need better psychological support

Family members affected by sudden cardiac death need better psychological support

In a world-first survey study, researchers from the Centenary Institute and the University of Sydney have highlighted the need for better psychological support for families affected by sudden cardiac death due to a genetic heart disease. [More]
CAP2 gene responsible for cardiac conduction disease in mice

CAP2 gene responsible for cardiac conduction disease in mice

The presence or absence of the CAP2 gene causes sudden cardiac death in mice, according to new research from the Perelman School of Medicine at the University of Pennsylvania. In particular, the absence of the gene interrupts the animal's ability to send electrical signals to the heart to tell it to contract, a condition called cardiac conduction disease. [More]
Study explores prevalence of myocardial scars in middle-aged and older population

Study explores prevalence of myocardial scars in middle-aged and older population

In a multiethnic, middle-aged and older study population, the prevalence of myocardial scars (evidence of a heart attack) was nearly 8 percent, of which nearly 80 percent were unrecognized by electrocardiography or clinical evaluation, according to a study in the November 10 issue of JAMA. [More]
Study: Blackouts, near drownings linked to sudden death risk

Study: Blackouts, near drownings linked to sudden death risk

The annual congress of the South African Heart Association is being held in Rustenburg from Oct. 25-28, 2015. Experts from the European Society of Cardiology will present a special programme. [More]
Infections experienced in childhood may lead to premature ACS or heart attacks

Infections experienced in childhood may lead to premature ACS or heart attacks

"Cardiovascular disease (CVD) is the number one killer worldwide, including in Indonesia where it accounts for 31.9% of all deaths," said Dr Qanitha. "CVD risk factors are rising rapidly in South-East Asia, particularly in young people. Most Indonesian CVD patients are under 56 years old and still economically productive. This very young CVD onset raises the question of whether local circumstances may play a role." [More]
Lowering systolic blood pressure can reduce risk of left ventricular hypertrophy

Lowering systolic blood pressure can reduce risk of left ventricular hypertrophy

Lowering systolic blood pressure below the currently recommended target can reduce the risk of left ventricular hypertrophy (LVH), the most common complication of high blood pressure, according to new research. [More]
New genetic cause identified for congenital heart arrhythmia

New genetic cause identified for congenital heart arrhythmia

Scientists at The Ohio State University Dorothy M. Davis Heart and Lung Research Institute have identified a new genetic cause for congenital heart arrhythmia. The results of their research are published online by the Proceedings of the National Academy of Sciences (PNAS). [More]
European cardiomyopathies registry shows higher than expected use of defibrillators, genetic testing

European cardiomyopathies registry shows higher than expected use of defibrillators, genetic testing

The most representative snapshot of real world practice in cardiomyopathies in Europe has shown a higher than expected use of defibrillators and genetic testing. The baseline results of the ESC's EORP Cardiomyopathy Registry Pilot are presented for the first time today at ESC Congress 2015. [More]
Defibrillator does not improve outcomes in patients with CRT pacemaker

Defibrillator does not improve outcomes in patients with CRT pacemaker

Most patients with a cardiac resynchronisation therapy (CRT) pacemaker would not benefit from the addition of a defibrillator, according to results from the CeRtiTuDe cohort study presented for the first time today at ESC Congress1 and published in European Heart Journal. [More]
Gene linked to sudden cardiac death in general population identified using ICD monitoring

Gene linked to sudden cardiac death in general population identified using ICD monitoring

A gene associated with sudden cardiac death in the general population has been identified using implantable cardioverter defibrillator (ICD) monitoring in research presented for the first time at ESC Congress today. [More]
ESC Guidelines recommend DNA analysis for post mortem assessment in young sudden death victims

ESC Guidelines recommend DNA analysis for post mortem assessment in young sudden death victims

ESC Guidelines published today recommend DNA analysis as a fundamental component of post mortem assessment in young sudden death victims. Identification of a genetic cause helps to quickly diagnose and protect relatives. [More]
ESC Congress to highlight results from global trials in six press conferences

ESC Congress to highlight results from global trials in six press conferences

Members of the press will be the first to hear the highly anticipated results from global trials in six press conferences devoted to hot lines research. [More]
Orlando Health Heart Institute first in Central Florida to use CoreValve Evolut R System to replace heart valves

Orlando Health Heart Institute first in Central Florida to use CoreValve Evolut R System to replace heart valves

Leading edge heart valve technology is helping improve patient outcomes and giving doctors greater accuracy when implanting replacement valves. Interventional cardiologists and cardiovascular surgeons at the Orlando Health Heart Institute are the first in Central Florida to use the newly approved recapturable, self-expanding CoreValve Evolut R System. [More]
One in four people with implanted defibrillators experiences improvements in heart function

One in four people with implanted defibrillators experiences improvements in heart function

A Johns Hopkins-led study of outcomes among 1,200 people with implanted defibrillators -- devices intended to prevent sudden cardiac death from abnormal heart rhythms -- shows that within a few years of implantation, one in four experienced improvements in heart function substantial enough to put them over the clinical threshold that qualified them to get a defibrillator in the first place. [More]
Changes in body temperature can cause sudden cardiac death, finds SFU research

Changes in body temperature can cause sudden cardiac death, finds SFU research

Scientists, including SFU professor Peter Ruben, have found that sudden death caused by cardiac arrhythmia can be triggered by changes in body temperature. The study is published in the Journal of Physiology. [More]
No significant research undertaken to prevent or treat PPCM in healthy pregnant women, study reveals

No significant research undertaken to prevent or treat PPCM in healthy pregnant women, study reveals

Peripartum cardiomyopathy (PPCM) is a rare disorder characterized by weakened pumping of the heart, or "left ventricular dysfunction," which results in otherwise healthy pregnant women experiencing heart failure shortly before or up to five months after they deliver healthy babies. Despite the seriousness of this condition, a new study published in the Canadian Journal of Cardiology revealed that no significant research has been undertaken to explore how to prevent or treat this disorder. [More]
Uninterrupted NOAC treatment during catheter ablation of atrial fibrillation is safe, shows research

Uninterrupted NOAC treatment during catheter ablation of atrial fibrillation is safe, shows research

Uninterrupted treatment with novel oral anticoagulants (NOACs) during catheter ablation of atrial fibrillation (AF) is safe, reveals research presented today at EHRA EUROPACE - CARDIOSTIM 2015 by Dr Carsten Wunderlich, senior consultant in the Department of Invasive Electrophysiology, Heart Centre Dresden, Germany. [More]
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