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Hi-Tech Skin Patch Might Someday Track Your Health

Posted 17 days ago by Drugs.com

THURSDAY, Nov. 17, 2016 – A new type of acoustic sensor that resembles a small Band-Aid on the skin can monitor your heartbeat and other health measures, researchers say. The sensor may one day offer a way to painlessly and wirelessly track an individual's health. The patch, which weighs less than one-hundredth of an ounce, can help doctors monitor heart health, stomach condition, vocal cord activity, lung performance and potentially many other bodily functions, researchers say. "We've developed a soft, skin-like device that can listen to internal sounds created by function of internal organs," explained study co-author John Rogers. He was a professor of materials science and engineering and a professor of chemistry at the University of Illinois at Urbana-Champaign during the study and is currently at Northwestern University. "Think of the device as a wearable, skin-mounted ... Read more

Related support groups: Atrial Fibrillation, Arrhythmia, Ventricular Tachycardia, Prevention of Cardiovascular Disease, Cardiovascular Risk Reduction, Ventricular Fibrillation, Ventricular Arrhythmia, Diagnosis and Investigation, Sinus Node Dysfunction, Abnormal Electrocardiogram

Spare Dying Patients Electric Shocks From Heart Device, Docs Say

Posted 24 Mar 2016 by Drugs.com

THURSDAY, March 24, 2016 – Dying patients with an implantable heart defibrillator don't know the device can be turned off so that it doesn't give them painful shocks during their last days of life, researchers report. Implantable cardioverter defibrillators (ICDs) are surgically implanted in people with certain heart conditions. They deliver a shock to restore normal heart rhythm when they detect a potentially deadly abnormal rhythm. Doctors are encouraged to inform patients with an implantable cardioverter defibrillator about the benefits of deactivating the device when they are near death. But research shows that up to 31 percent of people with an ICD receive shocks in their final days. Two new studies provide further proof that many doctors aren't following the Heart Rhythm Society and European Society of Cardiology recommendations. A Spanish study of 243 patients with implantable ... Read more

Related support groups: Arrhythmia, Tachyarrhythmia, Supraventricular Tachycardia, Cardiac Arrhythmia, Ventricular Tachycardia, Bradyarrhythmia, Ventricular Fibrillation, Wolff-Parkinson-White Syndrome, Ventricular Arrhythmia, AV Heart Block, Paroxysmal Supraventricular Tachycardia, Cardiovascular Conditions and Disorders, Sinus Node Dysfunction, Atrial Tachycardia, Premature Ventricular Depolarizations, Premature Atrial Depolarizations, Paroxysmal Junctional Tachycardia

Can Smartphones Interfere With Pacemakers?

Posted 22 Jun 2015 by Drugs.com

MONDAY, June 22, 2015 – Another study suggests that smartphones should be kept a safe distance from implanted cardiac devices like pacemakers and defibrillators, in the rare chance that signaling "interference" occurs. "Nearly everyone uses smartphones and there is the possibility of interference with a cardiac device if you come too close," study senior author Christof Kolb, prior head of electrophysiology at the German Heart Centre, said in a news release from the European Society of Cardiology (ESC). This doesn't mean that people with implanted cardiac devices need to toss their phones away, however. "Patients with a cardiac device can use a smartphone," Kolb said. "But they should not place it directly over the cardiac device. That means not storing it in a pocket above the cardiac device. They should also hold their smartphone to the ear opposite to the side of the device ... Read more

Related support groups: Arrhythmia, Tachyarrhythmia, Supraventricular Tachycardia, Cardiac Arrhythmia, Ventricular Tachycardia, Ventricular Fibrillation, Heart Block, Ventricular Arrhythmia, Paroxysmal Supraventricular Tachycardia, Sinus Node Dysfunction, Atrial Tachycardia, Paroxysmal Junctional Tachycardia

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