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Appendix and tonsil surgeries before age 20 can increase risk of premature heart attack

The surgical removal of the appendix and tonsils before the age of 20 was associated with an increased risk of premature heart attack in a large population study performed in Sweden. Tonsillectomy increased the risk by 44% (hazard ratio 1.44) and appendectomy by 33% (HR 1.33).

1 Jun 2011

Hospitals facing pressure to hold down costs and cut infections; drug shortages reported

For the first time in its history, Medicare will soon track spending on millions of individual beneficiaries, reward hospitals that hold down costs and penalize those whose patients prove most expensive. The administration plans to establish "Medicare spending per beneficiary" as a new measure of hospital performance, just like the mortality rate for heart attack patients and the infection rate for surgery patients.

1 Jun 2011

First Edition: May 31, 2011

Today's headlines include articles on the federal efforts to improve hospital quality, the politics of Medicare and the move by some GOP governors to set up health exchanges.

31 May 2011

'Ultra-bad' cholesterol increases risk of heart disease in people with type 2 diabetes

Scientists from the University of Warwick have discovered why a newly found form of cholesterol seems to be 'ultra-bad', leading to increased risk of heart disease. The discovery could lead to new treatments to prevent heart disease particularly in people with type 2 diabetes and the elderly.

30 May 2011

Ultra bad cholesterol

Bad cholesterol, known as LDL is known to be sticky but this ultra –bad called MGmin-LDL is found to be stickier meaning it's more likely to attach to arterial walls. This is more dangerous because when LDL attaches to artery walls it forms fatty plaques that cause coronary heart disease (CHD). As fatty plaques grow, they narrow the arteries and reduce blood flow and also may trigger a stroke or heart attack. CHD is the most common type of heart disease and kills almost 450,000 Americans each year.

29 May 2011

New smart phone application provides pediatric and adult ER wait times directly to phone

Managing your health just got easier with the launch of Emergency Room (ER) wait times for adult and pediatric HealthONE ERs throughout the Denver metro area. The new Denver smart phone application, HealthONE Fast LocatER, will provide wait times directly to your smart phone as well as locate the nearest HealthONE ER, find a physician, make an appointment request, call 911 and more.

27 May 2011

Stem cell pluripotency depends on E-cadherin molecule

Researchers of the Max Delbr-ck Center for Molecular Medicine (MDC) Berlin-Buch have discovered what enables embryonic stem cells to differentiate into diverse cell types and thus to be pluripotent. This pluripotency depends on a specific molecule - E-cadherin - hitherto primarily known for its role in mediating cell-cell adhesion as a kind of "intracellular glue".

27 May 2011

Study: Cardiovascular disease may be under treated in rheumatoid arthritis patients

Results of a study, involving 98,454 patients demonstrated that at 30 days following their first heart attack, RA patients were approximately 20% less likely to be prescribed standard MI treatments, such as statins and betablockers, compared to healthy patients.

27 May 2011

NHLBI stops AIM-HIGH combination clinical trial in high blood cholesterol

The National Heart, Lung, and Blood Institute of the National Institutes of Health has stopped a clinical trial studying a blood lipid treatment 18 months earlier than planned. The trial found that adding high dose, extended-release niacin to statin treatment in people with heart and vascular disease, did not reduce the risk of cardiovascular events, including heart attacks and stroke.

27 May 2011

Leukemia, psoriasis drugs may treat vascular diseases

A drug that has been on the market for decades to treat leukemia and skin disorders such as acne and psoriasis may be a possible therapy for vascular diseases, including atherosclerosis and hypertension, which can lead to heart attack or stroke.

27 May 2011

Omega-3 fatty acids reduce risk of heart attack in stent patients

Omega-3 fatty acids, combined with two blood-thinning drugs, significantly changed the blood-clotting process and may reduce the risk of heart attacks in patients with stents in their heart arteries, according to research reported in Arteriosclerosis, Thrombosis and Vascular Biology: Journal of the American Heart Association.

27 May 2011

Coronary artery disease is a leading cause of death in U.S. women

It's a silent killer, most women don't even know they have it. It's often thought of as a man's disease and may not receive as much attention as other illnesses, but coronary artery disease (CAD) is the leading cause of death in women in the U.S. It is so common that if you combine the number of women who die from the next five leading causes of death it would equal the number of women who die from CAD.

26 May 2011

There's no upper age limit for balloon angioplasties

Loyola University Health System interventional cardiologist Dr. Ferdinand Leya says there's no upper age limit for performing balloon angioplasties.

26 May 2011

Study to explore whether early depression treatment can reduce risk of heart disease

Jesse Stewart, Ph.D., assistant professor of psychology in the School of Science at Indiana University-Purdue University Indianapolis and an Indiana University Center for Aging Research affiliated scientist, has received a $110,000 grant from the American Heart Association to explore whether treatment of depression before one experiences a heart attack can reduce the likelihood of future heart disease.

25 May 2011

Baked, broiled fish consumption linked to reduced heart failure risk in postmenopausal women

The risk of developing heart failure was lower for postmenopausal women who frequently ate baked or broiled fish, but higher for those who ate more fried fish, in a study reported in Circulation: Heart Failure, an American Heart Association journal.

25 May 2011

FDA approves Abbott's XIENCE nano stent for treatment of coronary artery disease in small vessels

Abbott today announced it has received U.S. Food and Drug Administration approval for the XIENCE nano Everolimus Eluting Coronary Stent System for the treatment of coronary artery disease in small vessels.

25 May 2011

Asymptomatic patients do not benefit from CT angiography screening

Coronary computed tomographic angiography, which can detect plaque buildup in heart vessels, is sometimes used as a screening tool to assess the risk for a heart attack. However, the usefulness of the test on low-risk patients who do not have coronary symptoms, such as chest pain, has been unclear.

24 May 2011

Ford engineers develop car seat that can monitor driver's heartbeat

Ford engineers have developed a car seat that can monitor a driver's heartbeat, opening the door to a wealth of health, convenience and even life-saving potential.

24 May 2011

'Survival protein' protects brain against effects of stroke

Johns Hopkins scientists say that a newly discovered "survival protein" protects the brain against the effects of stroke in rodent brain tissue by interfering with a particular kind of cell death that's also implicated in complications from diabetes and heart attack.

24 May 2011

Discovery of possible new strategy for treating neurologic disorders

23 May 2011

Heart Attack News and Research

Appendix and tonsil surgeries before age 20 can increase risk of premature heart attack

Hospitals facing pressure to hold down costs and cut infections; drug shortages reported

First Edition: May 31, 2011

'Ultra-bad' cholesterol increases risk of heart disease in people with type 2 diabetes

Ultra bad cholesterol

New smart phone application provides pediatric and adult ER wait times directly to phone

Stem cell pluripotency depends on E-cadherin molecule

Study: Cardiovascular disease may be under treated in rheumatoid arthritis patients

NHLBI stops AIM-HIGH combination clinical trial in high blood cholesterol

Leukemia, psoriasis drugs may treat vascular diseases

Omega-3 fatty acids reduce risk of heart attack in stent patients

Coronary artery disease is a leading cause of death in U.S. women

There's no upper age limit for balloon angioplasties

Study to explore whether early depression treatment can reduce risk of heart disease

Baked, broiled fish consumption linked to reduced heart failure risk in postmenopausal women

FDA approves Abbott's XIENCE nano stent for treatment of coronary artery disease in small vessels

Asymptomatic patients do not benefit from CT angiography screening

Ford engineers develop car seat that can monitor driver's heartbeat

'Survival protein' protects brain against effects of stroke

Discovery of possible new strategy for treating neurologic disorders

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