Coronary Disease News and Research

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Study examines alcohol use in relation to successful ageing among women

Among 13,894 women in the Nurses' Health Study, investigators prospectively examined alcohol use assessed at midlife in relation to "successful ageing," which was defined as survival to age 70 years, not having a major chronic disease, and having no major cognitive impairment, physical impairment, or mental health problems.

9 Sep 2011

Reduction in smoking has positive impact on mortality rates within six months

A study by the University of Liverpool has found that a decrease in smoking rapidly reduces mortality rates in individuals and entire populations within six months.

2 Sep 2011

PCI linked with higher risk of adverse events in patients with triple vessel disease than CABG

Results from CREDO-Kyoto PCI/CABG Registry Cohort-2 show that percutaneous coronary intervention (PCI) was associated with significantly higher risk for serious adverse events in patients with triple vessel disease than coronary artery bypass grafting.

29 Aug 2011

Pericardial fat may promote atherosclerosis

Researchers have found more evidence supporting the role of fat around the heart in promoting atherosclerosis, according to a study published online in the journal Radiology.

16 Aug 2011

Study shows benefits of onion waste on human health

More than 500,000 tonnes of onion waste are thrown away in the European Union each year. However, scientists say this could have a use as food ingredients. The brown skin and external layers are rich in fibre and flavonoids, while the discarded bulbs contain sulphurous compounds and fructans. All of these substances are beneficial to health.

14 Jul 2011

Variation in DNA sequence linked to increased risk of sudden cardiac death

In a large and comprehensive investigation into the underlying causes of sudden cardiac death (SCD) - a surreptitious killer of hundreds of thousands annually in the United States - researchers have discovered a variation in the genome's DNA sequence that is linked to a significant increase in a person's risk of SCD.

13 Jul 2011

Coronary artery disease is a predictor for new-onset atrial fibrillation after heart attack

Results from a case control study show that coronary artery disease affecting the atrial branches is an independent predictor for new-onset atrial fibrillation (AF) after acute myocardial infarction (MI), or heart attack.

12 Jul 2011

Life satisfaction protects against coronary heart disease

While depression and anxiety have long been recognised as risk factors for heart disease, there is less certainty over the beneficial effects of a 'positive' psychological state, Now, following a study of almost 8000 British civil servants, researchers say that a satisfying life is indeed good for the heart.

5 Jul 2011

Maternal smoking 'imprints' unhealthy set of characteristics on unborn babies

Researchers in Australia have discovered that mothers who smoke during pregnancy are causing developmental changes to their unborn babies that lead to them having lower levels of the type of cholesterol that is known to protect against heart disease in later life - high-density lipoprotein (HDL) cholesterol.

22 Jun 2011

More women than men are unnecessarily referred for nuclear stress tests

New research from cardiologists at Rhode Island and The Miriam hospitals suggests a possible gender disparity in how patients are referred for nuclear stress tests, an imaging technique that measures blood flow to the heart muscle both at rest and during periods of stress, such as exercise.

9 Jun 2011

Angel Medical Systems to present observations of ischemic events detected using permanently implanted intracardiac ST-segment monitor in high risk CAD patients

Angel Medical Systems has announced that David Keenan will be presenting on behalf of Mitchell Krucoff, MD, FACC, Chairman, Division of Cardiology, Duke University, Durham, NC, on May 6th, 2011 from 2:45-3:00 PM at the Heart Rhythm Society's 32nd Annual Scientific Sessions at the Moscone Center in San Francisco, California.

5 May 2011

FFR-guided intervention strategy can improve patient outcomes: Study

St. Jude Medical, Inc., a global medical device company, today announced that an analysis of the benefits to using a Fractional Flow Reserve-guided intervention strategy found that the technology can improve patient outcomes while saving millions of Euros.

30 Apr 2011

New results from largest multicenter clinical trial for heart transplant patients be released at ISHLT 2011

New results from the largest multicenter clinical trial for heart transplant patients will be released this week at the International Society for Heart & Lung Transplantation 31st Annual Meeting and Scientific Sessions in San Diego. Results show clinical benefit for the use of Everolimus in heart transplant patients.

16 Apr 2011

Coronary computed tomographic angiography to evaluate acute chest pain reduces hospital admissions

Hospital admissions at Stony Brook University Medical Center on Long Island were significantly reduced when using coronary computed tomographic angiography (CCTA) to evaluate patients presenting in the emergency department (ED) with acute chest pain (ACP), according to research results presented during a scientific session at the American College of Cardiology's 60th Annual Scientific Session and Expo in New Orleans on April 3.

4 Apr 2011

Improved technology is improving outcomes for cardiac stent patients

While coronary artery bypass surgery has long been the standard treatment for patients with the most extensive forms of coronary artery disease, the results of a recent study by an international team of researchers suggests that advances in technology appear to be narrowing the "benefit gap" between the two approaches. The results of the study appear in the March 17, 2011 issue of the New England Journal of Medicine.

28 Mar 2011

Study links 13 new gene regions to coronary atherosclerosis

Thirteen new gene regions have been convincingly linked to coronary atherosclerosis in a massive, new, international genetics study involving investigators from the Stanford University School of Medicine.

6 Mar 2011

In the Gulf states rates of heart disease are rising with the economy

Rapid improvement in the socio-economic conditions of the Gulf states has been followed by lifestyle changes now contributing to high rates of cardiovascular disease. Professor Hani Najm, President of the Saudi Heart Association whose annual conference begins 21 February 2011, describes risk factor prevalence rates as "extremely high", particularly in the cities of Saudi Arabia.

20 Feb 2011

Rcadia receives FDA 510(k) clearance for enhanced COR Analyzer System to assess coronary branch vessels

Rcadia Medical Imaging announced today that it has received FDA 510(k) marketing clearance for an enhanced version of its COR Analyzer® System to assess coronary branch vessels in addition to main coronary arteries in patients with suspected coronary artery disease (CAD).

10 Feb 2011

Researchers design nanoparticles that make blood clots visible to CT scanner

For almost two decades, cardiologists have searched for ways to see dangerous blood clots before they cause heart attacks. Now, researchers at Washington University School of Medicine in St. Louis report that they have designed nanoparticles that find clots and make them visible to a new kind of X-ray technology.

3 Feb 2011

Single DNA variation linked to decreased risk of coronary disease in African-Americans

A team of scientists at Johns Hopkins and elsewhere has discovered that a single alteration in the genetic code of about a fourth of African-Americans helps protect them from coronary artery disease, the leading cause of death in Americans of all races.

28 Jan 2011