Blood Vessels News and Research

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New class of super NSAIDs

Building on previous work, researchers at the University of Pennsylvania School of Medicine have found that deleting an inflammation enzyme in a mouse model of heart disease slowed the development of atherosclerosis.

12 Sep 2006

Nitric oxide in blood and side-effects of painkillers

Cardiff University researchers have increased the understanding of why some painkillers increase the risk of heart attack and stroke.

12 Sep 2006

New device may reduce complications during heart surgery

Recycling of fat-contaminated blood from the wound during heart surgery, is suspected to contribute to enhance the risk of post-surgical brain damage.

11 Sep 2006

Drug can quickly mobilize angiogenic cells to repair injury

To speed healing at sites of injury - such as heart muscle after a heart attack or brain tissue after a stroke - doctors would like to be able to hasten the formation of new blood vessels.

7 Sep 2006

Diabetes risk down three times with newer hypertension drugs

According to researchers patients given a mix of modern blood pressure drugs are one-third less likely to develop diabetes than those on older pills.

7 Sep 2006

The murine abdominal adipose stromal cell compartment supports the differentiation into endothelial, but not into hematopoietic progenitor cells

World Congress of Cardiology Report - Post-infarct regeneration of the damaged myocardium is critical for treatment of patients with acute coronary syndrome or myocardial infarction.

5 Sep 2006

Artificial jelly set to restore lost sight for people with diabetes

Brand new research launched today at the British Pharmaceutical Conference in Manchester is bringing hope to hundreds of people with diabetes who lose their sight each year as a side-effect of the disease.

4 Sep 2006

Eastern Europe, Middle East has highest rates of cardiovascular disease deaths

Eastern European and Middle Eastern patients with diseased blood vessels have the highest rates of heart attacks and strokes, and the highest rates of death from those conditions, compared with similar patients in other regions of the world.

4 Sep 2006

Vaccine for severe malaria

The most severe form of malaria hits pregnant women and children the hardest.

1 Sep 2006

Largest review of Loeys-Dietz syndrome to date

At least three severe, potentially fatal genetic diseases leave patients with aortas so flimsy that they can rupture in pregnancy and labor or even lesser activities, often without warning.

31 Aug 2006

Most effective treatments for people with coronary artery disease

Medication, angioplasty or surgery? For some heart disease patients, there's no clear-cut choice. The key to getting the best care is to follow your individual doctor's advice, new research shows.

31 Aug 2006

New cell-based targets for treating autoimmune inflammatory diseases

Patients with systemic autoimmune diseases such as lupus and rheumatoid arthritis (RA) often suffer loss of kidney function.

31 Aug 2006

New organs can be grown in body

A novel technique enabling vital new organ tissue to be grown in a special bio-chamber in the body has been developed by scientists at the University of Melbourne and the Bernard O’Brien Institute of Microsurgery (BOBIM).

30 Aug 2006

Study aims to lower diabetes risk in youth

As schools across the country reopen their doors this fall, hundreds of sixth graders in 42 middle schools will begin taking part in a study sponsored by the National Institutes of Health (NIH).

30 Aug 2006

Virginian-Pilot examines uterine fibroid removal procedures

The Virginian-Pilot on Monday examined the different surgeries that can remove uterine fibroids.

24 Aug 2006

Cancer stem cells spur glioma angiogenesis, could hold key to brain tumor therapy

Stem cell-like glioma cancer cells that share many characteristics with normal stem cells propel the lethal growth of brain cancers by promoting tumor blood vessel formation, and may hold the key to treating these deadly cancers.

15 Aug 2006

Argatroban may promote opening of arteries following stroke

A medication known as argatroban, when combined with another drug already used in the treatment of stroke patients, may help restore the flow of blood through blocked arteries.

14 Aug 2006

New findings support Rapamycin's role as cancer treatment

Scientists have long known that the blood vessels of tumors differ markedly from normal blood vessels.

14 Aug 2006

Antioxidants may protect against Rocky Mountain spotted fever and other tick-borne illness

For hikers, campers and others who enjoy the outdoors, summer can bring concerns about tick bites and related illnesses such as Rocky Mountain spotted fever.

9 Aug 2006

Lipitor reduces stroke risk

In people who have experienced a stroke, but who have no known history of coronary heart disease, beginning regular treatment with the cholesterol-lowering drug atorvastatin soon after the stroke can reduce the risk of recurrent stroke by 16 percent

9 Aug 2006