Heart News and Research

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Hospital-at-home care favorable to traditional hospital care

Hospital-at-home care may be a practical alternative to traditional hospital inpatient care for patients with acutely decompensated (suddenly worsening) chronic heart failure, according to a report in the September 28 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

29 Sep 2009

Additional countries to join in donating H1N1 vaccines to developing countries, U.N official says

Additional countries are expected to soon announce they will follow in the footsteps of nine developed countries who recently said they would donate H1N1 (swine flu) vaccine supplies to poorer nations, David Nabarro, of the U.N. said Friday, Reuters reports.

29 Sep 2009

Blood vessels in the retina may help predict risk of heart attack or stroke

For centuries eyes have been seen as windows to the soul. But medical researchers now believe the eyes may also offer vital clues to your risk of heart disease and stroke.

28 Sep 2009

Secretary of State Clinton announces food security initiative

Secretary of State Hillary Rodham Clinton on Friday "unveiled … a food security initiative launched by the Obama administration to combat hunger worldwide," the Associated Press reports.

28 Sep 2009

Government plans intense monitoring for swine flu vaccine side effects

Although health officials say they have no reason to expect any unusual problems with the vaccine that will likely be available next month, the government is establishing an extensive tracking system to watch for possible side effects, the Associated Press/Washington Post report.

28 Sep 2009

Preclinical data of CardiAQ Valve Technologies' TMVI in vivo study presented at the TCT 2009

Transcatheter heart valve company CardiAQ Valve Technologies (CVT), which is developing the world’s first self-conforming and self-anchoring technology for Transcatheter Mitral Valve Implantation (TMVI), announced today that successful results of an acute in vivo study of its TMVI system were disclosed by Dr. Joseph Bavaria during the “Mitral Valve Therapies Prior to and in Human Investigation” program at the “Transcatheter Cardiovascular Therapeutics (TCT) 2009” annual scientific meeting on Friday.

28 Sep 2009

AET-GPB educate Americans on the risks of childhood obesity

Aetna and Georgia Public Broadcasting (GPB) have kicked off a 12-month statewide multi-media campaign to raise awareness of the increased risks of childhood obesity.

28 Sep 2009

$1.3 million fund awarded to WPI for ongoing life sciences research

Researchers at Worcester Polytechnic Institute's (WPI) Life Sciences and Bioengineering Center at Gateway Park have received a total of $1.3 million in new awards from the National Institutes of Health (NIH) and the National Science Foundation (NSF) to fund ongoing research in several areas of the life sciences, including a study of the bacterium that causes tuberculosis, work aimed at using adult stem cells to repair damaged hearts, and a project that seeks to create engineered blood vessels.

28 Sep 2009

American Lung Association in Indiana holds flu panel discussion

In an effort to educate Indianapolis area residents about the importance of annual seasonal influenza vaccination, the American Lung Association in Indiana is kicking off the 2009-2010 influenza season by holding a flu panel discussion at Immaculate Heart of Mary Catholic School on September 24 at 6:30 p.m. to educate the community about the dangers of influenza.

28 Sep 2009

Study links diabetes to atrial fibrillation in women

Diabetes increases by 26 percent the likelihood that women will develop atrial fibrillation (AF), a potentially dangerous irregular heart rhythm that can lead to stroke, heart failure, and chronic fatigue. These are the findings of a new Kaiser Permanente study, published in the October issue of Diabetes Care, a journal of the American Diabetes Association.

28 Sep 2009

UTAS chooses ADI Blackfin processors to ensure high quality patient care

Analog Devices, Inc. (NYSE: ADI) today announced that UTAS, a provider of medical devices for patient monitoring and diagnostics, has selected ADI Blackfin® processors to ensure high-performance digital signal processing operations and robust functionality across its full line of products.

28 Sep 2009

First heart surgery using MECC system completed

MAQUET Cardiovascular announced today that Johannes Bonatti, M.D., Professor of Surgery and Director of Coronary Surgery and Advanced Coronary Interventions at the University of Maryland Heart Center in Baltimore, has completed the world's first use of the MAQUET Minimized ExtraCorporeal Circulation (MECC) system during a successful robotic and fully endoscopic heart surgery. The new cardiopulmonary bypass technology is the first major advancement in perfusion technology in the last decade. It is designed to minimize the effects of traditional heart surgery and aid in minimally-invasive heart surgery without the need to stop the patient's heart from beating.

28 Sep 2009

NIH grants $5 million to Pittsburgh researchers

Regenerative medicine researchers at the University of Pittsburgh received two grants totaling more than $5 million from the National Institutes of Health (NIH) to explore new methods for cultivating replacement cells from existing tissues and organs.

26 Sep 2009

EMS provides free resources for protection against swine flu

Emergency Management & Safety Solutions (EMS), the crisis planner for many Fortune 100 companies, international government agencies and large non-profit organizations, is providing free resources to help people prepare for, prevent transmission of and take care of the ill to survive this wave of this year’s H1N1 flu pandemic. Today, over 180 countries have experienced the H1N1 virus outbreak and at least 3,486 people have died – including 1,000 Americans.

26 Sep 2009

Researchers discover potential treatment for Friedreich's ataxia

Using clever chemistry, a Scripps Research team has pinpointed the enzyme target of a drug group that stops the progression of the devastating disease Friedreich's ataxia in mice and may do the same for humans. The findings, developed in collaboration with scientists from Repligen Corporation, help advance this treatment approach one step closer toward human clinical trials, which will be a welcome event for disease sufferers who currently have few treatment options.

25 Sep 2009

HORIZONS-AMI clinical trial demonstrates efficacy of drug-eluting stent

Late-breaking data from the landmark HORIZONS-AMI clinical trial, presented at the 21st annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium, demonstrated that after two years, in heart attack patients, the use of a drug-eluting stent (paclitaxel) was safer and more effective than a bare-metal stent; and that the administration of the anticoagulant medication bivalirudin enhanced safety and efficacy compared to the use of heparin + GPIIb/IIIa inhibitors.

25 Sep 2009

Dental plaque increases neutrophil activity in black males

Will neglecting to brush your teeth damage more than just your smile? Can failing to attack dental plaque increase your risk of heart damage?

25 Sep 2009

On quality of care, U.S. is not always best

The Washington Post interviewed Sen. Kent Conrad, D-N.D., about other developed nations' health care systems: "We won't adopt the German system or French system or anything of the like. But I think we can get clues on the fundamental differences of various systems," he said. Conrad added that the system that has "largely been adopted in France, Germany, Japan, Belgium and Switzerland, is not government-run.

25 Sep 2009

Finance committee agonizes over Medicare cuts

Politico reports: "The top Senate Republican says Democratic cuts to Medicare will cost them in the 2010 elections, warning that the hundreds of billions in reductions to the senior citizen health program is 'Orwellian.' Sen. Mitch McConnell (R-Ky.), the Senate minority leader, criticized Democrats for insisting that a half-trillion dollars in cuts to Medicare as part of the health care overhaul, well, aren't exactly cuts to Medicare.

25 Sep 2009

The Siebel Foundation to fund fellowships for Jacob School's top bioengineering graduate students

As breakthrough discoveries in bioengineering become more crucial to fundamental global issues, including health, food production and water supplies, UC San Diego's Jacobs School of Engineering's top ranked bioengineering department continues to be on the cutting edge of this field. The Siebel Foundation has recognized the Jacob School's pioneering efforts with a $2 million endowment to fund fellowships for some of its top bioengineering graduate students.

25 Sep 2009