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Drug cuts sleep apnea in heart failure patients
Since sleep apnea is associated with heart failure, patients who take a single dose of acetazolamide-a mild diuretic and respiratory stimulant-before going to bed exhibit less sleep apnea, improved blood oxygen levels and fewer daytime symptoms of sleepiness.   view more (2006-01-16)

ESC Congress 2004: Where are we going with community defibrillation?
The estimated incidence of AMI in the male population is 4 per 1000 inhabitants per year. The estimated case fatality rate of an AMI is 50%. The majority of this mortality is due to sudden cardiac arrest as the result of Ventricular Fibrillation (VF).   view more (2004-08-31)

ESC Congress 2004: Where are we going with community defibrillation?
The estimated incidence of AMI in the male population is 4 per 1000 inhabitants per year. The estimated case fatality rate of an AMI is 50%. The majority of this mortality is due to sudden cardiac arrest as the result of Ventricular Fibrillation (VF).   view more (2004-08-31)

Competitive athletes not over-represented in sudden cardiac death
Sudden cardiac death among young people is uncommon but is not decreasing. Three times more men than women are affected, and competitive athletes are not over-represented. This is shown a dissertation written by Aase Wisten, Ume'å University, to be publicly defended in the auditorium at Sunderby Hospital on May 25.   view more (2005-05-20)

NHLBI stops enrollment in study on resuscitation methods for cardiac arrest
Enrollment has ended early in a large, multicenter clinical trial comparing two distinct resuscitation strategies delivered by emergency medical service (EMS) providers to increase blood flow during cardiac arrest.   view more (2009-11-09)

New data finds recalls of automated external defibrillators to be common
Data presented today at the Heart Rhythm Society's 27th Annual Scientific Sessions finds that during a 10-year study period more than one in five automatic external defibrillators (AEDs) were recalled due to potential malfunction.   view more (2006-05-19)

Arrest deters kerb crawlers from further prostitution activity
New research indicates that men arrested for buying sex from prostitutes are much less likely to continue their prostitution activity than clients of prostitutes not arrested for such behavior.   view more (2006-12-21)

Hopkins study describes potentially fatal heart condition among young athletes
A Johns Hopkins study has provided the most comprehensive description to date of people most likely to develop a relatively rare heart condition, called arrhythmogenic right ventricular dysplasia (ARVD), known to be among the top causes of sudden cardiac death among young athletes.   view more (2005-12-13)

A "Broader" Look at Cardiac CTA Images Often Finds Diseases/Disorders Beyond the Heart
Performing cardiac CTA after coronary artery bypass surgery (CABG) can reveal unsuspected and potentially significant findings beyond the heart.   view more (2007-08-14)

Implantable defibrillators save lives but may increase heart failure risk
Implantable cardioverter defibrillators (ICDs) reduce the risk of sudden cardiac death but may increase the risk of subsequent heart failure in patients who live longer, according to a study published in Circulation: Journal of the American Heart Association.   view more (2006-06-13)

Test identifies best candidates for implanted cardiac defibrillator, screens out those not helped
Last year, about 170,000 people in North America had devices surgically implanted to stop potentially fatal arrhythmias.   view more (2006-01-30)

Psychological Factors May Hamper Cardiac Rehabilitation
A group of Italian researchers, headed by Chiara Rafanelli (University of Bologna) reported on the importance of psychological factors such as irritable mood and demoralization in the setting of cardiac rehabilitation in the Nov-Dec 2003 issue of Psychotherapy and Psychosomatics. While there has been an upsurge of interest in the psychiatric... view more... (2003-10-22)

Importance of preventing congestion in heart failure
Preventing vascular congestion is an important mediator in heart failure, reports a study in the June issue of the Journal of Cardiac Failure published by Elsevier.   view more (2009-06-04)

Patient' exposure to radiation significantly lower when using new cardiac CT technique
A new cardiac CT technique, prospective gated 64-channel cardiac CT, has a significantly lower radiation dose and produces CT coronary angiograms with better image quality when compared with the standard retrospective ECG gating.   view more (2008-04-14)

Cardiac ultrasound imaging goes to handheld
Cardiac ultrasound imaging, also known as echocardiography, has been recently challenged by several new imaging methods.   view more (2008-09-02)

New EC Directive Threatens Life-Saving Trials
Europeans should wake up to the threat of a new European Directive, which will make many potentially life-saving studies performed in emergency medicine impossible, warn researchers in this week's BMJ. The Directive could stop trials of treatments for patients rendered suddenly mentally incapacitated by, for example, cardiac arrest, head injury,... view more... (2002-07-24)

Risk of sudden cardiac death appears increased within 30 days of heart attack
The risk of sudden cardiac death following a heart attack has declined significantly in the past 30 years, although patients appear to be at elevated risk for sudden cardiac death for the first month after having a heart attack, after which time their risk decreases unless they develop heart failure, according to a study in the November 5 issue of... view more... (2008-11-05)

Statin treatment within first 24 hours after heart attack cut mortality by half
In the largest clinical study of its kind, UCLA researchers found that early treatment with a statin drug within 24 hours of having a heart attack reduced in-hospital mortality rates by over 50 percent.   view more (2005-08-30)

Writing letters can save lives
‘Twenty-seven per cent more patients turn up for treatment when psychologists write their appointment letters,’ reported Sarah Wyer of Gloucestershire Royal Hospital today, Wednesday 5 September, at the joint British Psychological Society’s Division of Health Psychology and European Health Psychology Society conference, held at... view more... (2001-08-31)

Researchers find predictor of mortality in cardiac patients
Researchers at SUNY Downstate Medical Center in Brooklyn have determined that low levels of a protein in the blood is a predictor of cardiac death in patients with coronary artery disease.   view more (2007-02-21)
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