Cardiology News and Research

Latest Cardiology News and Research

Distributing medications in specially designed blister packages rather than in bottles may increase the likelihood that medications will be taken properly

The study found that patients taking lisinopril – a medication used to treat chronic high blood pressure – were more likely to have their prescriptions refilled on time if the medication came in a blister package rather than as loose tablets in a bottle. In this case, the blister package clearly started the day on which to take each pill.

16 May 2005

Molecule found in liver cells could explain a lot about the relationship between diet, lipid levels in blood, and atherosclerosis

A team of researchers at the University of Pennsylvania School of Medicine have made a discovery that a molecule found in liver cells is important in explaining the relationship between diet, lipid levels in blood, and atherosclerosis.

15 May 2005

New drug which quickly dissolves blood clots and returns circulation to normal

Cardiovascular patients now have a greater chance of surviving heart attacks after Chinese scientists developed a new drug which quickly dissolves blood clots and returns circulation to normal.

15 May 2005

Gum disease patients ignore dentist advice

The best efforts of dentists don't always mean people will look after their teeth, British researchers have found.

15 May 2005

High nighttime blood pressure linked to increased blood sugar levels

People whose blood pressure doesn't drop significantly overnight tend to have more cardiovascular problems.

15 May 2005

Tamoxifen study counters hopes that drug might protect the heart

Despite previous studies hinting at tamoxifen's potential benefit for breast cancer survivors' heart health, California researchers have found that the breast cancer drug does not decrease survivors' risk of heart attack.

15 May 2005

Neighbourhoods with more fast food outlets are also neighbourhoods with more heart disease

A new study has found that neighbourhoods with more fast food outlets are also neighbourhoods with more heart disease and death, and, it has nothing to do with how rich or poor a neighbourhood might be.

15 May 2005

Miserable mumps makes a comeback

There is concern in the UK at the growing number of outbreaks of mumps among children and young people.

12 May 2005

Statin therapy is cost-effective for a wider range of individuals with vascular disease or diabetes than previously recognised

Current guidelines generally recommend the initiation of statin therapy when the estimated 10-year risk of a non-fatal heart attack or coronary death is at least 15-20%.

12 May 2005

New trend in treating heart disease in diabetics - angioplasty using the Cypher Sirolimus-eluting coronary stent

The World Health Organisation has predicted an increase in the worldwide prevalence of diabetes of epidemic proportions . Eighty percent of people with diabetes will die from cardiovascular complications -- stroke and/or coronary heart disease (CHD).

12 May 2005

Data from its 43 million Medicare patients to be used to track side effects of drugs

The Medicare program in the U.S. plans to use data from its 43 million patients in order to accelerate the detection of dangerous side effects from drugs already on the market.

11 May 2005

Commonly used drugs raise the risk of cardiac problems

As many as 15,000 sudden deaths each year in Europe and the U.S., may be caused by drugs commonly prescribed for psychiatric and gut disorders.

11 May 2005

Fat-fighting drugs may be a far riskier business than they seem

Experts are warning that despite the fact that obesity is one of the biggest preventable causes of death, fat-fighting drugs may be a far riskier business than they seem, particularly for investors.

11 May 2005

Vitamin A's paradoxical role in influencing symmetry during embryonic development revealed

In this week's journal Nature, scientists at the Salk Institute for Biological Studies report that they have solved one of the "holy grail" puzzles of developmental biology: the existence of a mechanism that insures that the exterior of our bodies is symmetrical while inner organs are arranged asymmetrically.

11 May 2005

New predictor for blood transplant success

The success of blood stem cell transplants used to treat diseases such as leukemia, Hodgkin’s lymphoma and aplastic anemia may soon become more predictable, thanks to a discovery made by researchers at the University of British Columbia.

11 May 2005

National stroke study sets new practice standard for Canada

A Canada-wide clinical research study of more than 1000 stroke patients has put to rest a long-standing controversy about the use of thrombolysis for stroke. The two-year study, Canadian Alteplase for Stroke Effectiveness Study (CASES), recommends the widespread use of clot-busting drugs for acute stroke.

11 May 2005

Targeted Genetics announces new patent for Hyperlipidemia

Targeted Genetics Corporation announced today issuance of U.S. patent #6,887,463, entitled, "Methods and Compositions for Gene Therapy for the Treatment of Defects in Lipoprotein Metabolism."

11 May 2005

Increased risk of sudden cardiac death from some non-cardiac drugs

Non-cardiac drugs that interfere with the electrical activity controlling the heartbeat are associated with a three-fold risk of sudden cardiac death, according to Dutch research published (Wednesday 11 May) in Europe's leading cardiology journal, the European Heart Journal.

11 May 2005

Healthy dose of fat is needed for a healthy metabolism

Just when we had all been convinced by information from just about every quarter, that fat was the bad guy of the diet kingdom, new research has found that a healthy dose of fat is needed for a healthy metabolism.

11 May 2005

Aspirin aids recovery following heart bypass surgery

Many patients who regularly take aspirin to thin their blood prior to undergoing coronary artery bypass surgery, have in the past been told to stop the aspirin a week before the operation, but new research has found that they may be better off taking it.

11 May 2005