Vascular News and Research

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Breakthrough discovery in treating narrowed arteries

A breakthrough discovery by Heart and Stroke Foundation researcher Dr. Michael Kutryk that harnesses the body’s own natural defenses to fight narrowing of the arteries has been recognized as “a glimpse into the future” and “potentially one of the biggest advances in cardiology to date”.

25 Oct 2004

The aging American population means that more people are at risk for stroke

A leading stroke researcher says the aging of the American population means that more people are at risk for stroke, and unless new approaches are developed to reduce stroke incidence, it will surpass heart attacks and cancer as the major cause of long-term disability and premature death.

22 Oct 2004

Investigational drug for pulmonary hypertension may improve the quality of life for patients with scleroderma and lupus

An investigational new drug for pulmonary hypertension may improve the quality of life for thousands of patients with scleroderma, lupus, and other associated connective tissue diseases, according to research presented this week at the American College of Rheumatology Annual Scientific Meeting in San Antonio, Texas.

18 Oct 2004

Location of body fat on older women can indicate the likelihood of heart disease

The location of body fat on older women can indicate the likelihood of heart disease, according to a new study published in The Journal of Clinical Endocrinology & Metabolism.

16 Oct 2004

Warning signs and the latest treatment options for rosacea

For most people, a flushed face is a typical reaction to emotions ranging from excitement to embarrassment and sometimes even anger.

13 Oct 2004

Estrogen protects male rats from aortic aneurysms

When it comes to abdominal aortic aneurysms – life-threatening bulges or weak areas in the main artery feeding blood to the lower half of the body – new U-M research shows that it is definitely better to be female.

12 Oct 2004

Atheromatosis, which lies behind heart attacks, stroke, and other cardiovascular problems, has a major impact on public health

These two diseases are completely different from each other, but they do have one common denominator: inflammation. Researchers at Lund University in Sweden can now show that it might also be possible to treat them with the same drug.

10 Oct 2004

Researchers discover mechanism that may help to explain how angiogenesis inhibitors work on normal, blood vessel-forming endothelial cells

Northwestern University researchers have discovered a mechanism that may help to explain how angiogenesis inhibitors work on normal, blood vessel-forming endothelial cells, but not on insidious, aggressive melanoma cells that masquerade as endothelial-like cells by forming their own vascular networks, called "vasculogenic mimicry."

8 Oct 2004

Noncardiac surgery risky for older heart failure patients

When heart failure patients undergo surgery for other health problems, they are much more likely to die or suffer complications than similar patients who have coronary artery disease

6 Oct 2004

International society agrees that the potential of stem cells derived from fat show promising clinical uses

While questions still remain about the nature and function of stem cells found in fat, a group of researchers and clinicians convened today in Pittsburgh at the Second Annual Meeting of the International Fat Applied Technology Society (IFATS) agreed that research should move forward with the ultimate goal of performing human clinical trials to test the cells' therapeutic potential for specific indications.

5 Oct 2004

Balance between vasodilation and vasoconstriction in exercising muscle may change with age

The “fight or flight” mechanism is one of the best-known physiological responses. It increases our ability to respond to stressful situations. One way to look at exercise – physiologically -- is as a non-life-threatening example of a stressful situation.

5 Oct 2004

High-tech isometrics helps persons on hypertension medication

Don’t try this at home, but a high-tech version of the muscle crowd’s hand-grip has demonstrated the ability to lower blood pressure, improve the flexibility of the carotid artery and heighten vasoactive sensitivity in people taking medication for hypertension.

5 Oct 2004

University of Florida researchers reveal secret lives of genes during spinal injury

The body attempts to heal a damaged spinal cord in much the same way it repairs skin after simple cuts and scrapes, an insight that may lead to new treatments for the thousands of people paralyzed each year because of spinal cord injuries, say scientists at the University of Florida Health Science Center.

5 Oct 2004

Researchers discover new mechanism responsible for blood vessel tumors that cause facial deformities

Researchers have discovered a new mechanism responsible for the growth of blood vessel tumors that can cause facial deformities in infants and young children, paving the way for an antibody-based treatment to remove cells that fuel the tumors’ growth.

5 Oct 2004

Vitamin supplements not effective in protecting against gastro-intestinal cancer

A systematic review and meta-analysis (pooled analysis) of previously published randomised trials in this week’s issue of THE LANCET provides strong evidence that antioxidant supplements (such as vitamin supplements) are not effective in protecting against gastro-intestinal cancer.

30 Sep 2004

IBM and Cleveland Clinic to develop a translational medicine platform to support genetic research

IBM and The Cleveland Clinic today announced an agreement to develop a translational medicine platform at The Cleveland Clinic that will use information from electronic medical records to support basic and genetic research.

29 Sep 2004

New tool that cools the body from the inside out, rather than from the outside in

When people exercise, their muscles consume energy and generate heat as a byproduct. When enough heat accumulates internally, it can limit exercise performance.

29 Sep 2004

Clusters of genes within human aortas appear to predict risk for atherosclerosis

Duke University Medical Center researchers have identified specific clusters of genes within human aortas that appear to predict with great specificity which patients may be at highest risk for developing atherosclerosis, as well as the severity of the disease.

28 Sep 2004

New guidelines for the treatment of patients with stroke and TIA

New guidelines launched today aim to help primary care teams deliver effective treatment and secondary prevention to stroke patients.

28 Sep 2004

People with diabetes may soon be able to swap their tablets for creams and ointments

This news will come as a relief for type 2 diabetes patients who are routinely treated with oral hypoglycaemic drugs to lower their blood glucose levels. These can cause severe gastrointestinal side effects, such as nausea, vomiting and diarrhoea.

27 Sep 2004

Vascular News and Research

Breakthrough discovery in treating narrowed arteries

The aging American population means that more people are at risk for stroke

Investigational drug for pulmonary hypertension may improve the quality of life for patients with scleroderma and lupus

Location of body fat on older women can indicate the likelihood of heart disease

Warning signs and the latest treatment options for rosacea

Estrogen protects male rats from aortic aneurysms

Atheromatosis, which lies behind heart attacks, stroke, and other cardiovascular problems, has a major impact on public health

Researchers discover mechanism that may help to explain how angiogenesis inhibitors work on normal, blood vessel-forming endothelial cells

Noncardiac surgery risky for older heart failure patients

International society agrees that the potential of stem cells derived from fat show promising clinical uses

Balance between vasodilation and vasoconstriction in exercising muscle may change with age

High-tech isometrics helps persons on hypertension medication

University of Florida researchers reveal secret lives of genes during spinal injury

Researchers discover new mechanism responsible for blood vessel tumors that cause facial deformities

Vitamin supplements not effective in protecting against gastro-intestinal cancer

IBM and Cleveland Clinic to develop a translational medicine platform to support genetic research

New tool that cools the body from the inside out, rather than from the outside in

Clusters of genes within human aortas appear to predict risk for atherosclerosis

New guidelines for the treatment of patients with stroke and TIA

People with diabetes may soon be able to swap their tablets for creams and ointments

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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