The Times West Virginian

Life

August 27, 2012

Sudden cardiac death less likely after exercise, study says

NEW YORK — People whose hearts stop functioning during or shortly after exercising are three times more likely to survive than those who have cardiac arrest unrelated to working out, researchers said.

The Amsterdam Resuscitation Study looked at 2,517 cardiac- arrest cases in the Dutch capital's greater metropolitan area over a three-year period. Scientists found 145 of the patients were exercising during or within one hour of cardiac arrest and were mostly biking, playing tennis, working out at a gym or swimming, according to the research presented today at the European Society of Cardiology conference in Munich.

Almost half of the patients who were exercising survived the event and they had a much better prognosis than those who weren't working out, the study said. Only 15 percent of those whose cardiac arrest wasn't exercise-related lived, the study said. Those who were exercising were mostly young and male and suffered cardiac arrest in a public place where they were more likely to receive cardiopulmonary resuscitation, or CPR, from a bystander, according to the researchers.

"The remarkably good survival of victims of exercise- related out-of-hospital cardiac arrest can partially be ascribed to the fact that they are younger and more likely to suffer the arrest in a public location, leading to bystander CPR," Arend Mosterd, a cardiologist at the Meander Medical Center in Amersfoot, the Netherlands, and a co-author of the study, said in a statement Sunday. "Taking these factors into account, exercise per se also contributes to a better outcome."

A sudden cardiac arrest occurs when the heart's electrical system malfunctions, causing the organ to stop beating. Performing CPR or using a defibrillator to shock the heart back into a normal rhythm within minutes can reverse sudden cardiac arrest.

In the study, none of the patients who were exercising and survived suffered serious neurological damage, which wasn't the case for non-exercise related cases, Mosterd said.

Text Only
Life
  • An alternative diagnosis to ADHD: Schoolchildren need more time to move

    The Centers for Disease Control and Prevention tells us that in recent years, there has been a jump in the percentage of young people diagnosed with attention deficit and hyperactivity disorder, commonly known as ADHD: 7.8 percent in 2003 to 9.5 percent in 2007 to 11 percent in 2011.

    July 18, 2014

  • Why it's basically impossible to delete those naked selfies you text

    If you're selling an old Android smartphone on an online auction site, you could be giving away rather more than you intend to, according to a recent investigation by anti-malware company Avast.

    July 18, 2014

  • wheat1.jpg Backlash has begun against gluten-free dieters

    The swelling ranks of Americans adopting gluten-free diets have given rise to another hot trend: people calling the whole thing a bunch of baloney.

    July 8, 2014 1 Photo

  • Can plants hear? Study finds that vibrations prompt some to boost their defenses

    They have no specialized structure to perceive sound as we do, but a new study has found that plants can discern the sound of predators through tiny vibrations of their leaves - and beef up their defenses in response.

    July 8, 2014

  • "A Hard Day's Night" getting better all the time

    The Beatles' classic film, "A Hard Day's Night," is getting a fab makeover for its 50th anniversary.

    July 6, 2014

  • The science of shyness

    Shy people have quite a bit to contend with - not least the word itself. 
    It has a number of different meanings, none of which are flattering. To "shy away" from something implies avoidance; to "shy" can also mean to move suddenly in fright; to "be shy of" something can mean to come up short, or be insufficient.

    June 27, 2014

  • breaking-up.jpg Thinking about breaking up? Flip a coin

    In their latest book, 'Think Like a Freak," Steven Levitt and Stephen Dubner suggest that, contrary to what many people have told you in life, you should quit. That is, when things get tough, you shouldn't always tough them out and stick with it. Instead, you should quit and do so sooner rather than later.

    June 25, 2014 1 Photo

  • baby-generic.jpg For millennials, out-of-wedlock childbirth is the norm

    This month brings us yet another reminder that, for young Americans, having children outside of marriage is very much "the new normal," as The New York Times once put it.

    June 24, 2014 1 Photo

  • Each glass of bubbly has at least a million reasons to drink it anytime

    So don't wait for a special occasion. Make one: a lousy day, a minor victory at the office, a tough commute home. That chilling bottle of bubbly might be just what's needed.

    June 24, 2014

  • Screen shot 2014-04-25 at 4.52.16 PM.png Don't download these: 3 totally unnecessary apps

    There are apps to help you manage your time, your money and your health. If you have problems waking up or going to sleep, there's an app for that. But there are a few apps that absolutely no one needs.

    April 28, 2014 1 Photo

House Ads
Featured Ads