How brain pacemakers erase diseased messages
... ... Biomedical engineers at Duke University's Pratt School of Engineering have found that stimulation administ...Sleep apnea common, but undiagnosed, among pacemaker patients
Almost 60 percent of pacemaker patients had undiagnosed sleep apnea possibly contributing to their heart disease researchers reported in a small study in Circulation: Journal of the American Heart Association.... Moreover, more than 21 percent of the patients had severe sleep apnea, characterized by 30 or more periods of interrupted breathing each hour during sleep, said Patrick Lvy, M.D., Ph....MRIs made safe for people with modern defibrillators and pacemakers
... ... "We have turned a once exceptional procedure into one that is now a routi...Clinical guidelines for recalled pacemakers and implantable cardioverter-defibrillators developed
... ... "There...Heart rhythm society issues draft recommendations on performance policies for pacemakers and ICDs
WASHINGTON--The Heart Rhythm Society today released the first comprehensive recommendations for the surveillance, analysis and performance reporting of pacemakers and implantable cardioverter defibrillators (ICDs). The draft guidelines offer detailed recommendations to physicians, the Food and Drug Administration (FDA), and Congress about performance issues and advisories for implanted cardiac de...Implantable cardioverter-defibrillators have higher malfunction rate than pacemakers
Although pacemakers and implantable cardioverter-defibrillators (ICDs) sustain and save many lives and have a low malfunction rate, their performance should be monitored, especially ICDs, which have a significantly higher malfunction rate than pacemakers, according to two studies in the April 26 issue of JAMA....... Pacemakers and ICDs are two of the most clinically significant and complex medica...Studies show improving pacemaker reliability, increased implantable defibrillator failure rates
BOSTON Pacemakers and implantable cardioverter-defibrillators (ICDs) are among the most clinically important and technically complex medical devices in use today, but several recent high-profile device malfunctions have called into question their safety and reliability. Two reports in the April 26, 2006 issue of The Journal of the American Medical Association (JAMA) offer new insights into pace...Heart Rhythm Society releases draft recommendations on pacemakers, ICDs on April 26
The Heart Rhythm Society will release draft policy recommendations for pacemaker and implantable cardioverter defibrillator (ICD) performance during a telebriefing on Wednesday, April 26 at 10:00 AM ET.... ...The draft offers specific recommendations to industry, FDA, Congress and physicians for the surveillance, analysis and performance reporting of cardiac devices. The recommendations provide p...No pacemakers in the brain may explain cot death
The mystery of cot death may be explained by new research published online in Nature Neuroscience today [Sunday 12 February 2006].... ...A failure to 'gasp' has long been proposed as the basis for sudden infant death syndrome, or cot death. A team at the University of Bristol has discovered a subset of cells in the brain that have the ability to self-generate nervous impulses, which appear essent...Connective tissue cells from lungs fused with heart muscle to form biological pacemaker
(Oral presentation, Room D170/172, Dallas Convention Center) ......In guinea pig experiments, Johns Hopkins scientists fused common connective tissue cells taken from lungs with heart muscle cells to create a safe and effective biological pacemaker whose cells can fire on their own and naturally regulate the muscle's rhythmic beat. ......"This work with fibroblasts could pave the way to an alter...Implantable pacemaker-like device sends pulses to the brain to treat chronic depression
Psychiatrists at Rush University Medical Center are the first in Chicago to use a vagus nerve stimulator (VNS), an implantable, pacemaker-like device, as a therapy to treat long-term, treatment-resistant depression (TRD) in adults. Dr. John Zajecka led the VNS therapy clinical trial at Rush.... ...The procedure to place the device, which is usually performed under general anesthesia on an outpat...Pacemakers and defibrillators for the survival of patients suffering from heart insufficiency
Studies recently carried out at the University Hospital of the University of Navarra show that cardiac resynchronisation therapy using pacemakers and defibrillators improves the survival and quality of life of patients suffering from heart insufficiency and disorders of the blood-flow system....... ... ...... One of the advances for heart insufficiency developed over the past few years has been t...