Heart Attack Current Events | Heart Attack News | 7
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Delayed angioplasty -- big bucks, no bang
In a subset of patients suffering heart attack, adding stents to clot-busting medical therapy after the optimal treatment window ends isn't justified, say researchers from Duke University Medical Center. view more (2007-11-06)
Researchers figure out how hearts fail
Researchers have determined how metabolic pathways differ between healthy and failing hearts. Normally, a heart derives its energy from a balance of fatty acids and carbohydrates, specifically glucose. view more (2005-07-25)
Viagra passes initial safety test, but more research is needed
A study in this week’s BMJ finds no evidence for a higher incidence of fatal heart attack or ischaemic heart disease among English men taking sildenafil (Viagra). Although reassuring, further evidence is needed to confirm these findings, report the authors. Users of sildenafil were identified from NHS prescriptions in England. Simple... view more... (2001-03-13)
High calcium level in arteries may signal serious heart attack risk
Researchers may be able to predict future severe cardiac events in patients with known, stable coronary artery disease (CAD) using coronary calcium scoring, according to a study published in the online edition of Radiology. view more (2009-07-28)
Injection reverses heart-attack damage
Injured heart tissue normally can't regrow, but researchers at Children's Hospital Boston have now laid the groundwork for regenerating heart tissue after a heart attack, in patients with heart failure, or in children with congenital heart defects. view more (2009-07-24)
New research suggests hearts are experts at self-preservation
Bristol researchers have identified a heart protection mechanism in mice that surgeons and cardiologists may be able to exploit to improve treatments for patients in future. view more (2007-10-01)
CT imaging with use of novel contrast agent may predict heart attack in waiting
A new imaging technology may hold the key to not only stopping heart attacks in their tracks but also preventing them for ever occurring. view more (2007-04-10)
SCAI Hildner Lecture highlights innovative techniques for plaque imaging
Virtual histology. Thermography. Palpography. Computed tomography. Today, during the Society for Cardiovascular Angiography and Interventions (SCAI) 29th Annual Scientific Sessions in Chicago, Dr. Gregg W. Stone will explore these and other promising imaging techniques in a featured Hildner Lecture entitled, "Prospects for the Invasive and... view more... (2006-05-15)
The More Oral Bacteria, the Higher the Risk of Heart Attack, UB study shows.
Several studies have suggested there is a connection between organisms that cause gum disease, known scientifically as periodontal disease, and the development of heart disease, but few studies have tested this theory. view more (2009-04-01)
Survival after heart attack improves in younger women
In recent years, women, particularly younger women, experienced larger improvements in hospital mortality after myocardial infarction (MI) than men, according to a study published in the Oct. 26, 2009 issue of Archives of Internal Medicine. view more (2009-10-26)
Mayo Clinic study finds risk of sudden cardiac death highest early after attack
People who survive a heart attack face the greatest risk of dying from sudden cardiac death (SCD) during the first month after leaving the hospital, according to a long-term community study by Mayo Clinic researchers of nearly 3,000 heart attack survivors. view more (2008-11-05)
Heart attack death rates not higher at Iowa's rural hospitals
Contrary to some previous studies, rural hospitals in Iowa do provide quality care for patients with heart attacks and do not have higher death rates when compared to urban hospitals, report University of Iowa researchers. view more (2007-04-09)
Atherothrombosis associated with high rates of cardiovascular events within 1 year
Patients with arterial disease have relatively high rates of experiencing a cardiovascular event (such as heart attack, stroke or cardiovascular death) within one year, and these increase with the number of arterial locations afflicted. view more (2007-03-21)
Screening family members could prevent 4 in 10 premature heart attacks
Screening and treating middle-aged adults with a family history of coronary heart disease could prevent more than 4 in 10 premature heart attacks, according to an article in this week's BMJ. view more (2007-09-07)
HORIZONS AMI will help set guidelines for drug and stent therapy
The HORIZONS AMI clinical trial measuring the safety and efficacy of the use of the medication bivalirudin compared to standard drug therapy - heparin and glycoprotein IIb/IIIa inhibitors -- in heart attack patients who receive angioplasty, found that after 1 year, use of bivalirudin resulted in significantly lower rates of all-cause death, death... view more... (2008-10-16)
Landmark Trial to Evaluate Cardioprotective Properties of Insulin
The ability of insulin to limit heart-tissue damage during a heart attack will be tested in a landmark clinical trial led by Paresh Dandona, M.D., Ph.D., University at Buffalo Distinguished Professor in the departments of Medicine and Pharmacology and Toxicology in the UB School of Medicine and Biomedical Sciences. view more (2007-11-12)
Mayo Clinic researchers: Insulin-boosting medication does not impair ability to survive heart attack
Mayo Clinic researchers helped clarify a growing concern about the link between diabetes mellitus treatments and heart attack with the first large, population-based study showing that a group of common medications does not reduce diabetic patients' heart attack survival rates. view more (2007-11-06)
New test can rule out heart damage within six hours
A new test to assess chest pain in UK emergency departments can rule out the possibility of heart damage within six hours, allowing safe discharge of patients and reducing unnecessary admissions, finds a study in this week's BMJ. The current approach requires admission to hospital for a minimum of 24 hours. Over a 12-month period, researchers at... view more... (2001-08-15)
Jefferson scientists find boosting protein levels staves off heart failure
Boosting levels of a protein in the heart might help protect against the development of heart failure, particularly in those who have had heart attacks. view more (2006-09-22)
Interventions can Improve Lifespan in Patients with Ischemic Heart Disease
A recent study using 2,467 patients with established coronary artery disease concluded that when medical facilities select interventional methods to lower cholesterol they experience improved morbidity and mortality in patients with Ischemic Heart Disease (IHD) - the leading cause of death in theUS. view more (2004-11-10)
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