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Research examines BNP’s role in predicting cardiac events after CABG surgery

More than 250,000 patients undergo coronary artery bypass graft surgery each year in the United States. New research in the April issue of Anesthesiology examines whether the hormone plasma B-type natriuretic peptide helps indicate which patients are at risk of adverse cardiac events after CABG surgery.

24 Mar 2011

First MRI-compatible pacemaker implanted in patient at MetroSouth Medical Center

Lee Ryan, 74, a Worth, Illinois man was among the first in Chicago to receive a MRI-compatible pacemaker. His pacemaker was implanted at MetroSouth Medical Center, a hospital known for its excellent cardiac care.

24 Mar 2011

American Heart Association: 81.8% of obese women underestimate their weight

Overweight and obese mothers and their children think they weigh less than their actual weight, according to research reported at the American Heart Association's Nutrition, Physical Activity and Metabolism/Cardiovascular Disease Epidemiology and Prevention 2011 Scientific Sessions.

24 Mar 2011

First continuous-flow total artificial heart transplant performed at THI

Doctors at the Texas Heart Institute at St. Luke's Episcopal Hospital have successfully implanted the first continuous-flow total artificial heart in a desperately ill patient facing imminent death.

24 Mar 2011

Protein α-myosin could be a promising therapeutic target for myocarditis

Myocardits is an inflammation of the heart muscles that is a major cause of heart failure in young patients. In some cases, the disease is caused by viral infection, but in other patients it is linked to an autoimmune attack on the heart muscle. There are few effective treatment options for myocarditis, in part because the molecular mechanisms that underlie the defect are poorly defined.

24 Mar 2011

Viewpoints: Boehner, Mcconnell, Thune, major new organizations opine on health law

We now know that lawmakers who promised that "if you like your plan, you can keep your plan" were wrong. The president likes to say Americans aren't interested in revisiting the debates of the past. No one would accept an answer like that from an electronics store manager who refused to offer a refund on a defective television.

24 Mar 2011

Cardiac pacing may help epilepsy patients with seizure-related falls

Mayo Clinic researchers have found that cardiac pacing may help epilepsy patients with seizure-related falls due to ictal asystole, an unusual condition in which the heart stops beating during an epileptic seizure. The study was recently published in the journal Epilepsia.

24 Mar 2011

Scientists reveal protein target that can trigger myocarditis

People with type 1 diabetes, whose insulin-producing cells have been destroyed by the body's own immune system, are particularly vulnerable to a form of inflammatory heart disease caused by a different autoimmune reaction.

24 Mar 2011

Roundup: Calif. lawmakers mull bill to tighten hospital security; abortion measures continue to advance in various states

A California legislative committee gave preliminary approval Tuesday to a bill that would tighten security at hospitals and increase their requirements for reporting violent acts to the state.

24 Mar 2011

Simultaneous face and hand transplant announced in the UK

Following the first full face transplant in the U.S., one of the leading surgeons in the U.K. has announced that he’s preparing to carry out a the world’s second simultaneous face and hand transplant.

23 Mar 2011

Sex and heart attack risk: Study

According to a study published March 23/30 in the Journal of the American Medical Association, sexual intercourse can trigger dangerous cardiac events and sudden heart attacks. In the two hours after sex, the chances of having a heart attack are dramatically higher than normal, warned the study from two researchers associated with the Tufts University Medical Center in Boston.

23 Mar 2011

Cell receptor recycling mechanism discovery opens up new class of therapeutic targets

Prof. Manojkumar Puthenveedu of Carnegie Mellon University studies the mechanisms by which membrane trafficking controls and co-ordinates the complex signalling pathways in the brain. Despite the fact that almost all diseases can be traced to a defect in how cells respond to signals, little is known about how signalling pathways are maintained in normal cells and the changes that occur in abnormal conditions.

23 Mar 2011

Elder abuse victims more likely to suffer from mental disorder, use drugs or alcohol

Victims of severe traumatic elder abuse are more likely to be female, suffer from a neurological or mental disorder, and to abuse drugs or alcohol, according to research published in the March issue of the Journal of the American Geriatrics Society.

23 Mar 2011

U.S. hospitals bill insurance companies $1.2 trillion during 2008 for inpatient care: AHRQ

U.S. community hospitals billed insurance companies and federal and state programs $1.2 trillion in 2008 for inpatient care, according to the latest News and Numbers from the Agency for Healthcare Research and Quality.

23 Mar 2011

More sensitive test to detect protein troponin associated with increased diagnosis of heart attacks

In patients with a suspected acute coronary syndrome (ACS; such as heart attack or unstable angina), use of a more sensitive test to detect the protein troponin in blood was associated with increased diagnosis of a heart attack and improved identification of patients at high risk of another heart attack and death in the following year, according to a study in the March 23/30 issue of JAMA.

23 Mar 2011

Episodic physical and sexual activity associated with short-term increase in risk of acute cardiac events

An analysis of previous studies that examined whether episodic physical activity and sexual activity can act as a trigger for cardiac events found an association between these activities and a short-term increased risk of heart attack and sudden cardiac death, although the absolute risk was small and lessened among persons with high levels of regular physical activity, according to an article in the March 23/30 issue of JAMA.

23 Mar 2011

AHA to honor BIDMC investigator for groundbreaking Vascular Biology research

Alterations in blood vessel dilation lie at the heart of coronary artery health: When vessels dilate, blood and oxygen supplies successfully reach the heart. When vessels contract, blood and oxygen are diminished, leading to coronary artery disease.

23 Mar 2011

Bowel cancer rate increases to 12% in over 60s in England due to screening test

Bowel cancer rates in 60 to 69 year olds went up by more than 12 per cent in England from 2006 to 2008, according to the latest figures from Cancer Research UK.

23 Mar 2011

Obese teens have inflammation, insulin resistance, and high homocysteine levels despite feeling healthy

Obese teens may feel healthy, but blood tests show they have inflammation, insulin resistance, and high homocysteine levels, researchers report at the American Heart Association's Nutrition, Physical Activity and Metabolism/Cardiovascular Disease Epidemiology and Prevention 2011 Scientific Sessions.

23 Mar 2011

High-fiber diets during early adult years may reduce lifetime risk of cardiovascular disease

A new study from Northwestern Medicine shows a high-fiber diet could be a critical heart-healthy lifestyle change young and middle-aged adults can make.

23 Mar 2011

Heart News and Research

Research examines BNP’s role in predicting cardiac events after CABG surgery

First MRI-compatible pacemaker implanted in patient at MetroSouth Medical Center

American Heart Association: 81.8% of obese women underestimate their weight

First continuous-flow total artificial heart transplant performed at THI

Protein α-myosin could be a promising therapeutic target for myocarditis

Viewpoints: Boehner, Mcconnell, Thune, major new organizations opine on health law

Cardiac pacing may help epilepsy patients with seizure-related falls

Scientists reveal protein target that can trigger myocarditis

Roundup: Calif. lawmakers mull bill to tighten hospital security; abortion measures continue to advance in various states

Simultaneous face and hand transplant announced in the UK

Sex and heart attack risk: Study

Cell receptor recycling mechanism discovery opens up new class of therapeutic targets

Elder abuse victims more likely to suffer from mental disorder, use drugs or alcohol

U.S. hospitals bill insurance companies $1.2 trillion during 2008 for inpatient care: AHRQ

More sensitive test to detect protein troponin associated with increased diagnosis of heart attacks

Episodic physical and sexual activity associated with short-term increase in risk of acute cardiac events

AHA to honor BIDMC investigator for groundbreaking Vascular Biology research

Bowel cancer rate increases to 12% in over 60s in England due to screening test

Obese teens have inflammation, insulin resistance, and high homocysteine levels despite feeling healthy

High-fiber diets during early adult years may reduce lifetime risk of cardiovascular disease

Breathing New Life into Diagnostics: Plasmion's SICRIT Technology

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

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