Myocardial Infarction News and Research

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Increased blood levels of a heart cell “stress” protein called ST2 were linked to a higher risk of death

Increased blood levels of a heart cell “stress” protein called ST2 were linked to a higher risk of death and congestive heart failure in the 30 days after a heart attack, researchers report in today’s rapid access issue of Circulation: Journal of the American Heart Association.

29 Apr 2004

Greater severity of depressive symptoms correlates with increased risk of stroke among whites

Greater severity of depressive symptoms correlates with increased risk of stroke among whites, according to research that will be presented at the American Academy of Neurology 56th Annual Meeting in San Francisco, Calif., April 24 – May 1, 2004.

28 Apr 2004

Results look promising in Alzheimer’s gene therapy trial

Surgical placement of genetically modified tissue directly into the brains of patients with Alzheimer’s disease, an experimental approach to delaying brain cell loss associated with the disease, leads to increased metabolic activity in the brain, with cells apparently responding to the insertion of growth factor-producing grafts

28 Apr 2004

Cardiac Intensive Care Unit lowest heart attack rates in the state of Texas

That’s because the CICU he runs has the lowest myocardial infarction (heart attack) mortality in the entire South Texas region. It has one of the lowest rates in the state of Texas.

23 Apr 2004

Functional genomics provide improved drug discovery

Functional genomics and proteomics have been quite successful in identifying functions of potential therapeutic targets such as encoded proteins.

20 Apr 2004

New Study Links Passive Smoke to Heart Attacks

A study published in today's British Medical Journal suggests that banning smoking in a community can result in an almost immediate drop-off in the number of heart attacks in that community. The study, which was originally presented at the 52nd Annual College of Cardiology Scientific Session in 2003, examined the number of people in Helena, Mont., who were admitted to the hospital for a heart attack before, during and after a local ordinance banned smoking in public and workplaces.

3 Apr 2004

Bone marrow stem cells do not help regenerate heart muscle tissue, UW study finds, contradicting earlier study

Researchers at the University of Washington School of Medicine have found that bone marrow stem cells do not convert into heart muscle cells in mice. These results contradict a study conducted elsewhere that had prompted human clinical trials for such stem cell therapy in the treatment of heart attack.

23 Mar 2004

New treatment for heart attacks

A team led by scientists at The Scripps Research Institute has developed a potential new treatment for heart attacks. The therapy inhibits fluid leakage from cardiac blood vessels following a heart attack and thereby significantly prevents long-term heart damage and improves survival.

22 Mar 2004

New Computer-Aided Approach Helps Doctors Tailor The Dosage of Abciximab

A computer-aided approach -- based on software-that-learns, promises to provide a new tool that helps doctors tailor the dosage of abciximab, a medicine frequently used before angioplasty to lessen the chance of heart attack.