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Alternative device for increased specificity of bronchoscopic lung cancer detection

Research published in the September 2009 issue of the Journal of Thoracic Oncology has found that narrow-band imaging bronchoscopy increases the specificity of bronchoscopic early lung cancer detection and can serve as an alternative detection device.

3 Sep 2009

Strelitz Diabetes Center awarded a two-year grant for 12-LO research

Scientists at Eastern Virginia Medical School's Strelitz Diabetes Center have been awarded a two-year grant totaling $472,683 by the Juvenile Diabetes Research Foundation (JDRF).

3 Sep 2009

NIH grants $8 million to Fox Chase Cancer Center for cancer research

The Fox Chase Cancer Center has received an $8 million grant from the National Center for Research Resources of the National Institutes of Health (NCRR/NIH) to expand their laboratory animal research facility. The new facility will support advanced research into the fundamental biological processes underlying cancer, opening the way for the development of new treatments. The funds for the grant were made available through the American Recovery and Reinvestment Act.

3 Sep 2009

First world conference on AMIS procedure

Medacta International, a manufacturer of total joint replacement systems and innovative surgical techniques, today announced that it is hosting the first world conference on the anterior hip approach, also referred to as the AMIS procedure.

3 Sep 2009

Brain profiling tool to detect at-risk combat soldiers

According to a recent Washington Post study, approximately 20% of U.S. soldiers returning from Iraq and Afghanistan are psychologically damaged. Among them are a substantial number with post-traumatic stress disorder (PTSD), and the high rate of suicide among PTSD sufferers has become unacceptable to Army commanders and the soldiers' families.

3 Sep 2009

GDC-0449 inhibits the Hedgehog signaling pathway

The Hedgehog signaling pathway is involved in a preliminary study and case report describing positive responses to an experimental anticancer drug in a majority of people with advanced or metastatic basal cell skin cancers. One patient with the most common type of pediatric brain cancer, medulloblastoma, also showed tumor shrinkage.

3 Sep 2009

Insecticide-treated bed nets prevent infant deaths from malaria

Giving insecticide-treated bed nets to nearly 18,000 mothers at prenatal clinics in the Democratic Republic of Congo prevented an estimated 414 infant deaths from malaria, a study by University of North Carolina at Chapel Hill researchers concludes.

3 Sep 2009

Researchers to analyse nanoparticles

Researchers at Swansea University's Centre for NanoHealth have been awarded £1 million by the Research Councils' Nanoscience through Engineering to Application cross-council programme, led by the Engineering and Physical Science Research Council (EPSRC), to analyse the levels at which nanoparticles can be deemed safe within cells.

3 Sep 2009

New study finds severe injuries vary by sport, gender and type of exposure

High school football and wrestling athletes experienced the highest rate of severe injuries, according to the first study to examine severe injuries - injuries that caused high school athletes to miss more than 21 days of sport participation among a nationally representative sample of high school athletes. Severe injuries accounted for 15 percent of all high school sport-related injuries.

3 Sep 2009

Boron-based molecules can be used as new pharmacophores

Chemists and biologists have successfully demonstrated that specially synthesized boron compounds are readily accepted in biologically active enzymes, a move that, they say, is a proof of concept that could lead to new drug design strategies.

3 Sep 2009

CIF launches campaign by distributing a "Ten Tips "card to help parents easily identify potential life threatening injuries

As high school student-athletes begin the academic year and participate in double-day sports practices statewide, the California Interscholastic Federation is drawing attention to the health risks associated with concussions, heat stroke and dehydration.

3 Sep 2009

Tort reform and changes to doctor payment could cut health costs

Limiting medical malpractice lawsuits and changing the doctor payment system are being debated as possible ways to make health care more cost-effective.

3 Sep 2009

How to make the most of expiring health coverage

"Job loss or the fear of it has pushed more people to use their employer-sponsored health insurance before they lose it. Major health insurers have seen their medical costs rise in recent quarters, in part because people covered by employer-sponsored plans have rushed to use services before their benefits are cut off."

3 Sep 2009

Players’ fencing response yields visual clues on brain injury

Brain injury researchers at the University of Kentucky have spent hundreds of hours watching YouTube videos of people getting smacked, punched and knocked in the head during sporting events and recreational activities. But those researchers weren't goofing off on the Internet; they were doing hard science.

3 Sep 2009

New therapy for advanced and metastatic basal cell skin cancer

A study published today in the New England Journal of Medicine reports a potential new investigational therapy for advanced and metastatic basal cell skin cancer tested at the Virginia G. Piper Cancer Center at Scottsdale Healthcare and other sites appears to demonstrate tumor shrinkage and limited side effects in patients.

3 Sep 2009

New method for treating hand disorder discovered

Researchers in the Department of Orthopaedics at Stony Brook University Medical Center have developed an injectable form of the enzyme, collagenase, that significantly improves outcomes of Dupuytren's contracture (or disease), a debilitating disorder caused by progressive accumulation of collagen that deforms fingers and limits motion. Reported in September 3, 2009, issue of The New England Journal of Medicine, the study involved treatment of 308 patients with Duputren's disease in 16 sites nationwide. The results indicate that the injections are safe and effective.

3 Sep 2009

Death rate from unintentional poisoning triples in middle-aged white women

While the total mortality rate from unintentional injury increased in the U.S. by 11 percent between 1999 and 2005, far larger increases were seen in some subgroups analyzed by age, race, ethnicity and type of injury by researchers at the Johns Hopkins Bloomberg School of Public Health's Center for Injury Research and Policy.

2 Sep 2009

New tool developed for dementia affected people

The elderly who suffer from dementia aren't able to say when something hurts or is sore. They may demonstrate their pain through behaviours like rocking or striking out, and we often dismiss these actions as symptoms of the dementia instead of pain, which is usually from a different problem. Arthritis, diabetic neuropathy, fractures, muscular contractures, bruises, abdominal pain and mouth ulcers are among the list of common ailments that go undetected.

2 Sep 2009

Innovative way for culturing liver cells improves drug toxicity screening

A team led by Massachusetts General Hospital (MGH) researchers has developed an innovative way to culture liver cells for drug toxicity screening. In a report to be published in Proceedings of the National Academy of Sciences that has been released online, the investigators describe how liver cells grown in a high-oxygen environment and in a culture medium free of animal-derived serum quickly begin to function as they do within the liver.

2 Sep 2009

Annexin-Vivo 750 imaging agent for measuring cell death in vivo

VisEn Medical Inc., a leader in fluorescence in vivo imaging from research through medicine, announced today the commercial launch of its new Annexin-Vivo 750 imaging agent for measuring and monitoring apoptosis and cell death in vivo.

2 Sep 2009