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Is the 90-minute deadline for inflation of angioplasty balloons really critical?

In the treatment of heart attack, the 90-minute goal for inflation of an angioplasty balloon in a blocked coronary artery to restore normal blood flow is so revered it's been codified in clinical guidelines, accreditation standards, and pay-for-performance programs.

15 May 2007

Synthetic hard and soft tissue for humans

Missing bones after an accident? Arteries destroyed by disease? An international team of DCU researchers have begun work on ways of producing synthetic hard and soft tissue for humans that could revolutionise treatment for people affected by disease and trauma.

15 May 2007

Baby-Friendly Hospital Initiative increases breastfeeding rates

A new study in the May issue of the Journal of Human Lactation reports that being born in a Baby-Friendly hospital gives babies the best possible chance of breastfeeding to 6 months.

15 May 2007

Bare metal stents provide a safer choice

While drug-eluting stents are effective in keeping open diseased heart arteries, they should not be used for patients who need to have non-cardiac surgery a short time after an interventional heart procedure.

15 May 2007

Better care for baby boomers

As the first wave of "want to be forever young" baby boomers turns 60, Saint Louis University is creating a new center for research, education and clinical care to help them reach their goal.

15 May 2007

Highly anxious patients with heart disease face nearly double the risk of heart attack

Patients whose anxiety intensified over time were in greatest peril, while those who started out highly anxious but later found inner calm markedly reduced their risk. The research appears in the May 22, 2007 issue of the Journal of the American College of Cardiology (JACC).

15 May 2007

Epidemiology of obesity, pathophysiology, associated disease and management

Due to the gastrointestinal tract's role in body weight regulation, gastroenterologists should work closely with other medical disciplines to oversee and coordinate the care of obese individuals, according to an American Gastroenterological Association (AGA) Institute Obesity Task Force Report.

15 May 2007

A major factor has been overlooked in the way bleeding stroke patients' survival is calculated

Each year, tens of thousands of people receive a dreaded diagnosis: intracerebral hemorrhage, or a "bleeding stroke."

15 May 2007

Fifteen different pesticides in the organisms of pregnant women

Human beings are directly responsible for more than 110,000 chemical substances which have been generated since the Industrial Revolution.

15 May 2007

Evidence that dementia can be successfully stalled

A University of Sydney academic is part of a team whose research could profoundly change the way we look at and treat dementia.

11 May 2007

Mending broken hearts

The causes of "broken heart syndrome" remain a mystery, but doctors will soon have an easier time recognizing and treating this rare, life-threatening condition, thanks to data being reported at the 30th Annual Scientific Sessions of the Society for Cardiovascular Angiography and Interventions (SCAI), May 9-12, 2007, in Orlando, FL.

11 May 2007

Decline in nursing faculty primary barrier to nursing program expansion

A report published in the May issue of the American Journal of Nursing (AJN), based on the first study to examine educational mobility among nurses, found that nurses in North Carolina are not pursuing advanced degrees in sufficient number to meet the demands for nurses in faculty and advanced practice roles.

11 May 2007

Breakthrough in remote medical assistance

By the year 2026, 21.6 per cent of the world's population will be older than 65, 32 per cent of which will have some kind of disability.

11 May 2007

Catheter-based aortic valve replacement is set to take off

Twenty years ago, few interventional cardiologists could have imagined that during their professional careers it would be possible to replace a diseased aortic valve using catheter-based techniques, rather than open-chest surgery.

11 May 2007

Simple procedural change may reduce cardiac arrests outside pediatric ICUs

A simple procedural change may significantly reduce cardiopulmonary arrests outside a pediatric hospital's intensive care unit, according to a study reported at the American Heart Association's 8th Scientific Forum on Quality of Care and Outcomes Research in Cardiovascular Disease and Stroke.

11 May 2007

Percutaneous aortic valve replacement safe

Catheter techniques are expanding into new territory, successfully aiding in the replacement of narrowed, calcified aortic valves in patients too sick to withstand open-chest surgery.

11 May 2007

Patients with 'bleeding' strokes less likely to receive medications and counseling to prevent recurrent strokes

Patients with a hemorrhagic ("bleeding") stroke are significantly less likely to receive medications and counseling to prevent recurrent strokes compared to patients with an ischemic (clot-caused) stroke, researchers reported at the American Heart Association's 8th Scientific Forum on Quality of Care and Outcomes Research in Cardiovascular Disease and Stroke.

11 May 2007