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$New way to predict fracturing in statues and bones$

New way to predict fracturing in statues and bones

For statues, stress injuries come from standing in place for hundreds of years.

19 Mar 2008

Scans spot hidden tumors in Li-Fraumeni syndrome

Researchers at Dana-Farber Cancer Institute report that full-body PET/CT scanning detected unsuspected, treatable tumors in 3 of 15 patients with Li-Fraumeni syndrome (LFS), a rare genetic cancer syndrome for which no screening tests have been recommended.

19 Mar 2008

Possible cause of chemobrain found

Thanks to early diagnosis and chemotherapy, more women survive breast cancer than ever before.

19 Mar 2008

1 in 6 women and 1 in 10 men at risk for Alzheimer's disease in their lifetime

Researchers from Boston University School of Medicine (BUSM) have estimated that one in six women are at risk for developing Alzheimer's disease (AD) in their lifetime, while the risk for men is one in ten.

19 Mar 2008

Poison prevention starts with respecting, inspecting medicines

Between tots' cough and cold medicines being pulled from store shelves, and a New York teenager dying from a muscle-cream overdose, the past year's scares are grounds for renewing a healthy fear for the products stowed in your medicine cabinet.

19 Mar 2008

New technique improves outcome for living donor liver transplants

The University of Alberta Hospital (UAH) is one of only a few centers in Canada that perform living donor liver transplantation, a surgical procedure developed in the late 1980s that expands the organ donor pool. About 80 liver transplants are done a year in Alberta, 10 of those being living-donor.

19 Mar 2008

New interventional radiology treatment shows promise for complications from bone marrow, stem cell tranplants

The standard treatment to treat graft-versus-host disease (GVHD) after bone marrow or cord blood transplant is intravenous (IV) steroids that alter the immune response; however, it is not always effective and failure results in very high mortality.

19 Mar 2008

SnowWorld, an interactive, virtual-reality video game helps burn patients with pain relief

To a patient recovering from severe burns, no place would be more soothing than a polar landscape of gently falling snowflakes, snowmen, penguins, igloos and icy rivers.

19 Mar 2008

Only two per cent of 700 paediatric drug trials included independent safety checks

Only two per cent of paediatric drug trials reported that they had established independent safety monitoring committees that can help lead to the early detection of adverse drug reactions, according to a major review in the April issue of Acta Paediatrica.

19 Mar 2008

First 3-D view of anti-cancer agent

Researchers from the Indiana University School of Medicine and the Purdue School of Science at Indiana University-Purdue University Indianapolis have created the first three-dimensional image of how a well-established chemotherapy agent targets and binds to DNA.

19 Mar 2008

Most women unaware of uterine fibroid embolization

A study presented at the Society of Interventional Radiology's 33rd Annual Scientific Meeting shows of 105 patients in the Atlanta metro area, only 18 percent of the women who saw a private practice gynecologist were told about uterine fibroid embolization (UFE), a minimally invasive treatment for uterine fibroids provided by interventional radiologists.

19 Mar 2008

Psychological stress resulting from the traumatic stress may damage this brain

Individuals who experience military combat obviously endure extreme stress, and this exposure leaves many diagnosed with the psychiatric condition of post-traumatic stress disorder, or PTSD.

19 Mar 2008

New method of pancreaticojejunostomy with a fast-absorbable suture material

A soft pancreatic texture with a narrow pancreatic ductal size creates a high risk for the development of a pancreatic fistula after pancreaticoduodenectomy, often leading to death.

19 Mar 2008

Zebrafish enables cell regeneration studies to help understand, treat human disease

One aquarium fish's uncanny ability to regenerate essentially any cell type has given scientists a way to mimic cell loss that occurs in diseases such as Parkinson's and diabetes then watch how the fish make more of them.

18 Mar 2008

Study outlines risk of treatment-resistant infection following facelift surgery

About one-half percent of patients undergoing facelift surgery at one outpatient surgical center between 2001 and 2007 developed methicillin-resistant Staphylococcus aureus (MRSA) infections, according to a report in the March/April issue of Archives of Facial Plastic Surgery, one of the JAMA/Archives journals.

18 Mar 2008

Scientists identify potential therapy targets for schistosomiasis

A research team supported by the National Institutes of Health (NIH) Roadmap and the National Institute of Allergy and Infectious Diseases (NIAID) has identified chemical compounds that hold promise as potential therapies for schistosomiasis, a parasitic disease that afflicts more than 200 million people worldwide.

18 Mar 2008

Obese ICU patients have lower mortality but longer ICU stays

Obese intensive care patients do not have a higher ICU death rate than non-obese ICU patients, but they remain in the ICU significantly longer and are intubated significantly longer than non-obese patients, a new study has found.

18 Mar 2008

Reasonable Rx: Solving the drug price crisis

The mounting U.S. drug price crisis can be contained and eventually reversed by separating drug discovery from drug marketing and by establishing a non-profit company to oversee funding for new medicines, according to two MIT experts on the pharmaceutical industry.

18 Mar 2008

London's HIV epidemic was driven by clusters of sexual contacts

The rapid growth of the HIV/AIDS epidemic in London during the late 1990s was driven in part by transmission of the AIDS virus within clusters of sexual contacts, with individuals frequently passing the virus to others within months after becoming infected themselves, according to research published in PLoS Medicine by Andrew Leigh Brown and colleagues at the University of Edinburgh and London's Chelsea and Westminster Hospital.

18 Mar 2008

Keeping middle schoolers from alcohol is a tougher task in the inner city than in rural areas

A three-year, three-pronged prevention program did little to keep Chicago middle schoolers from drinking or using drugs, despite its prior success in rural Minnesota, where the program reduced alcohol use 20 to 30 percent, UF and University of Minnesota researchers recently reported in the online edition of the journal Addiction.

18 Mar 2008