News tagged with pacemaker
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 23 hours ago | not rated yet | 0
Neurological disorders can have a devastating impact on the lives of sufferers and their families.
Neuroscience May 17, 2013 | 5 / 5 (1) | 0 |
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 May 16, 2013 | not rated yet | 0 |
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 May 14, 2013 | not rated yet | 0
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 Dec 16, 2012 | 5 / 5 (5) | 1 |
(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 May 09, 2013 | not rated yet | 0
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 Feb 10, 2013 | 5 / 5 (4) | 1 |
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 Jan 20, 2013 | 5 / 5 (2) | 0
(AP) -- Even the human bloodstream isn't safe from computer hackers.
Medical research Aug 04, 2011 | not rated yet | 3
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 Apr 09, 2013 | 4.9 / 5 (7) | 5
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 Feb 15, 2013 | not rated yet | 0 |
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 Mar 10, 2013 | not rated yet | 0 |
(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 Mar 28, 2013 | 5 / 5 (3) | 0 |
There is now strong evidence that some interventions can prevent falls in people over the age of 65 who are living in their own homes. However, the researchers who reached this conclusion say that care is needed when choosing ...
Health Sep 11, 2012 | not rated yet | 0
Spinal cord stimulation improves heart function and could become a novel treatment option for heart failure, according to research presented at the ESC Congress 2012 today, August 25, by Professor Hung-Fat Tse from Hong Kong.
Cardiology Aug 27, 2012 | not rated yet | 0
A pacemaker (or artificial pacemaker, so as not to be confused with the heart's natural pacemaker) is a medical device which uses electrical impulses, delivered by electrodes contacting the heart muscles, to regulate the beating of the heart. The primary purpose of a pacemaker is to maintain an adequate heart rate, either because the heart's native pacemaker is not fast enough, or there is a block in the heart's electrical conduction system. Modern pacemakers are externally programmable and allow the cardiologist to select the optimum pacing modes for individual patients. Some combine a pacemaker and defibrillator in a single implantable device. Others have multiple electrodes stimulating differing positions within the heart to improve synchronisation of the lower chambers of the heart.
For more information about Artificial pacemaker, read the full article at
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