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News tagged with pacemakers

Registry confirms TAVI efficacy and safety in Asian patients

Transcatheter aortic valve implantation (TAVI) is effective and safe in Asian patients, according to early experience based on first results from a multicentre Asian registry reported at EuroPCR 2013.

Cardiology created 15 hours ago | popularity not rated yet | comments 0

Deep brain stimulation: A fix when the drugs don't work

Neurological disorders can have a devastating impact on the lives of sufferers and their families.

Neuroscience created May 17, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Security risks found in sensors for heart devices, consumer electronics

The type of sensors that pick up the rhythm of a beating heart in implanted cardiac defibrillators and pacemakers are vulnerable to tampering, according to a new study conducted in controlled laboratory conditions.

Cardiology created May 16, 2013 | popularity not rated yet | comments 0 | with audio podcast

Dual chamber defibrillators pose higher risk of complications

A device commonly used to treat dangerous heart rhythms may cause more issues for patients than a simpler version of the same device. The implantable cardioverter-defibrillator (ICD) prevents sudden cardiac death by detecting ...

Cardiology created May 14, 2013 | popularity not rated yet | comments 0

Wireless pacemaker shows promise in early study

(HealthDay)—Scientists report positive results in early testing of a wireless pacemaker that's placed in the heart instead of being connected to it via wires from the upper chest.

Cardiology created May 09, 2013 | popularity not rated yet | comments 0

Success in patients with major depression: For the first time, physicians stimulated patients' medial forebrain bundles

Researchers from the Bonn University Hospital implanted pacemaker electrodes into the medial forebrain bundle in the brains of patients suffering from major depression with amazing results: In six out of ...

Psychology & Psychiatry created Apr 09, 2013 | popularity 4.9 / 5 (7) | comments 5

Researchers test implanted brain stimulator for Alzheimer's

(HealthDay)—Researchers are testing whether applying electrical stimulation directly to the brains of people with Alzheimer's disease might improve thinking, focus and alertness.

Alzheimer's disease & dementia created Mar 28, 2013 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Study finds electric car does not interfere with implanted cardiac devices

A Mayo Clinic study has concluded that patients with implanted cardiac devices such as pacemakers and defibrillators can safely drive or ride in an electric car without risk of electromagnetic interference (EMI).

Cardiology created Mar 10, 2013 | popularity not rated yet | comments 0 | with audio podcast

Study finds possible link between diabetes and increased risk of heart attack death

Having diabetes doubles a person's risk of dying after a heart attack, but the reason for the increased risk is not clear. A new University of Iowa study suggests the link may lie in the over-activation of an important heart ...

Cardiology created Feb 15, 2013 | popularity not rated yet | comments 0 | with audio podcast

Scientists discover promising target to block Staphylococcus infection

National Institutes of Health (NIH) scientists have identified a promising lead for developing a new type of drug to treat infection caused by Staphylococcus aureus, a bacterium that frequently resists traditional antibi ...

Diseases, Conditions, Syndromes created Feb 10, 2013 | popularity 5 / 5 (4) | comments 1 | with audio podcast

Ohio State implants first brain pacemaker to treat Alzheimer's

During a five-hour surgery last October at The Ohio State University Wexner Medical Center, Kathy Sanford became the first Alzheimer's patient in the United States to have a pacemaker implanted in her brain. ...

Alzheimer's disease & dementia created Jan 23, 2013 | popularity not rated yet | comments 0

Testing brain pacemakers to zap Alzheimer's damage (Update)

It has the makings of a science fiction movie: Zap someone's brain with mild jolts of electricity to try to stave off the creeping memory loss of Alzheimer's disease.

Alzheimer's disease & dementia created Jan 20, 2013 | popularity 5 / 5 (2) | comments 0

Ordinary heart cells become 'biological pacemakers' with injection of a single gene

Cedars-Sinai Heart Institute researchers have reprogrammed ordinary heart cells to become exact replicas of highly specialized pacemaker cells by injecting a single gene (Tbx18)–a major step forward in the decade-long search ...

Medical research created Dec 16, 2012 | popularity 5 / 5 (5) | comments 1 | with audio podcast

Fainting in healthy people may be first sign of heart trouble

(HealthDay)—Fainting isn't fun. For those who have ever suddenly and briefly lost consciousness, it's a disconcerting situation that typically triggers a thorough medical workup. Unfortunately, it's often ...

Cardiology created Dec 12, 2012 | popularity 3.5 / 5 (4) | comments 0

UCLA doctors remove man's heart, replace it with total artificial heart

Imagine living without a heart. It is possible—if you have a new artificial heart pumping blood through your body. You can even go to the supermarket, watch your kid's soccer game or go on a hike.

Surgery created Dec 07, 2012 | popularity 5 / 5 (5) | comments 0 | with audio podcast

Pacemakers

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