Synchronizing a failing heart

OTTAWA — November 14, 2010 — One of the largest, most extensive worldwide investigations into heart failure, led by the University of Ottawa Heart Institute (UOHI), conclusively proves that a new therapeutic implant synchronizes and strengthen…

Penn study: Hospital CPR quality is worse at night

CHICAGO — CPR quality is worse during in-hospital cardiac arrests occurring overnight than those that happen during the day, according to a new University of Pennsylvania School of Medicine study that will be presented at the American Heart Associat…

Blacks less likely to benefit from high-tech treatments for rapid heartbeat

Testing to guide treatment of rapid heart rhythms leads to poorer survival in blacks than in whites, according to research published in today’s rapid access issue of Circulation: Journal of the American Heart Association. Lead author Andrea M. Russo, M.D., says blacks were much more likely to refuse implantable cardioverter-defibrillators or ICDs when doctors recommended the devices, which may explain some of the survival difference.

Herbal drug therapy effective in treating vascular dementia

For centuries, the herb Chinese gastrodine has been used in China to treat disorders such as dizziness, headache and even ischemic stroke. Research presented at the American Heart Association’s Second Asia Pacific Scientific Forum shows treatment with a gastrodine compound granule is effective in improving impaired memory, orientation, language and other effects of stroke in patients who were diagnosed with mild to moderate vascular dementia (VaD) after their stroke.