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The Stroke Association have found that surgery can halve the risk of a stroke

Scientists funded by the Medical Research Council (MRC) and The Stroke Association have found that surgery can halve the risk of a stroke for people who have significant narrowing of the main artery carrying blood to the brain. Their findings, published in this week’s The Lancet, are the result of a large-scale international clinical trial.

14 May 2004

Embryonic stem cells may hold the key to regenerating damaged heart muscle

Embryonic stem cells may hold the key to regenerating damaged heart muscle, when transplanted within a 3-dimensional scaffold into the infracted heart, according to a new study coming out in June in the Journal of Heart and Lung Transplantation.

14 May 2004

Key hole colon surgery effective

When performed by experienced surgeons, minimally invasive laparoscopic surgery is a safe and effective alternative to standard open surgery for most patients with cancer that is confined to the colon.

13 May 2004

Images of violence alter children's attitudes toward aggression

A Johns Hopkins team that included a trauma surgeon renowned for his treatment of gunshot victims has found that exposing at-risk children and teenagers to grizzly videos and photos of these patients' wounds can significantly change the youths' beliefs about the value and consequences of aggression.

12 May 2004

A strengthened cement has been devised specifically for facial reconstructive surgery

A strengthened cement has been devised specifically for facial reconstructive surgery. Materials Scientists at the University of Birmingham's School of Dentistry have discovered that by adding sodium citrate to the liquid phase, calcium phosphate cement is more than three times stronger.

12 May 2004

Researchers awarded $5 million to develop a pediatric heart assist device

Penn State researchers recently were awarded a $5 million contract from the National Heart, Lung, and Blood Institute of the National Institutes of Health to develop a pediatric heart assist device.

11 May 2004

Quality of life for men after prostate cancer treatment

Four to eight years after men undergo treatment for prostate cancer, they continue to see changes – both positive and negative – in their quality of life because of that treatment, researchers at the University of Michigan Health System and Harvard Medical School report.

11 May 2004

Young entrepreneur will import low cost, high quality cosmetic surgical products from China

A young entrepreneur who wants a share of the multi-million pound cosmetic surgical and products market has won the second University of Nottingham Student Business Venture Challenge.

11 May 2004

Low back pain - does it need costly scan?

A major study has been conducted to evaluate the role of Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) scans in the treatment of low back pain (LBP).

10 May 2004

Europe-wide network fighting heart disease

Academic expertise at the University of Birmingham's Medical School is contributing to a Europe-wide network fighting heart disease. The European Vascular Genomics Network (EVGN) is the first European Funded network of excellence in the field of cardiovascular disease.

10 May 2004

A computer-based test that detects impaired cognition has been developed

A computer-based test that detects impaired cognition has been developed by researchers from Monash University's Psychology department and could be used to identify people who are affected by drugs, chronic fatigue or even hangovers.

10 May 2004

Overweight post prostate cancer surgery patients have greater chance of cancer recurrence

After prostate cancer surgery, obese men are more likely than men with normal weight to have high levels of prostate specific antigen (PSA), a marker for cancer recurrence, according to a study led by Johns Hopkins researchers.

9 May 2004

Prostatectomy may decrease male orgasmic quality

The first longitudinal study of male orgasmic quality following radical retropubic prostatectomy (RRP) found that some men experience decreased orgasmic quality.

8 May 2004

Post surgery follow up by robotic physician

A new study at Johns Hopkins finds that many hospitalized patients prefer visits from their own physician to those of the physicians on duty, even when those "visits" are virtual "telerounds."

8 May 2004

New way by which cells can become cancerous may solve mystery with lung cancer

Researchers at The University of Texas M. D. Anderson Cancer Center are describing an entirely new way by which cells can become cancerous. And they say their finding provides an answer to a mystery in lung and other cancers.

8 May 2004

Graduate program to address US nursing shortage

Jennifer Thompson, 38, left behind a lucrative career in pharmaceutical sales to become a nurse. She is one of 21 students enrolled in the University of New Hampshire's new direct entry master's in nursing program that is answering the call to fill the state and national need for more nurses prepared at higher levels of education.

6 May 2004

Researchers find an entirely new way by which cells can become cancerous

Finding provides an answer to a mystery in lung and other cancers: why a potent tumor suppressor gene called FUS1 functions as it should, yet none of the protein it produces can be found anywhere in a cancer cell.

6 May 2004

Heart pumps better than medical therapy in keeping heart failure patients alive

Left ventricular assist devices (LVADs) – heart pumps – worked better than medical therapy in keeping seriously ill congestive heart failure patients alive, despite an increased risk of neurological complications, researchers report in today’s rapid access issue of Circulation: Journal of the American Heart Association.

6 May 2004

New stent appears safe and effective for preventing arteries from reclosing in coronary heart disease patients

A new stent appears safe and effective for preventing arteries from reclosing in coronary heart disease patients, based on one-year results of the first human trial using this stent reported in today’s rapid access issue of Circulation: Journal of the American Heart Association.

6 May 2004

Vitrase has been approved for use as an adjunct to rehydrating agents

The Food and Drug Administration approved Vitrase (hyaluronidase for injection). Vitrase is an injectable drug approved as an adjunct to (in combination with) other injected drugs to increase their absorption and dispersion. Hyaluronidase has been used most commonly in combination with local anesthetics in the setting of ophthalmic (eye) surgery.

6 May 2004