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Lung cancer screening feasibility study funded

A study to assess the feasibility of undertaking a UK-based screening trial for lung cancer has been commissioned by the National institute for Health Research Health Technology Assessment (NIHR HTA) programme. Lung cancer kills more people worldwide than any other malignancy accounting for around 1.4 million deaths each year, and around 38,000 individuals are diagnosed with the disease in the UK each year.

15 Dec 2008

Computer-aided detection (CAD) mammography for breast cancer screening

Computer programs designed to help radiologists could identify more cases of breast cancer, but they might also increase the number of false-positive results, which can lead to biopsies in healthy women, according to a recent systematic review.

15 Dec 2008

Study reveals clues to how we forget over short-term

Even though forgetting is such a common occurrence, scientists have not reached a consensus as to how it happens.

14 Dec 2008

Exparel (DepoBupivacaine) shows promise in hernia repair

A Phase II trial of a single intraoperative administration of Exparel (DepoBupivacaine) resulted in significantly reduced pain with activity in the first 8 to 24 hours following surgery, when pain is generally greatest, compared to conventional treatment.

14 Dec 2008

Carbon nanotube sensors for cancer drugs

MIT engineers have developed carbon nanotubes into sensors for cancer drugs and other DNA-damaging agents inside living cells.

14 Dec 2008

Promising clinical trial for Progeria "premature aging" disease

One of the fastest translations of a basic research discovery into a promising clinical trial for an "untreatable" and fatal disorder will be discussed publicly for the first time by the key players in this remarkable research story, on Sunday, Dec. 14, at the American Society for Cell Biology (ASCB)'s annual meeting in San Francisco.

14 Dec 2008

New imaging system with higher resolution

Applied Precision, Inc. a leading provider of imaging, measurement, and analysis systems for the life sciences industries announced that it will introduce a new imaging system at the American Society for Cell Biology (ASCB) annual conference with twice the resolution of traditional microscopes.

14 Dec 2008

Novavax announces positive results in trial of seasonal influenza VLP (trivalent) vaccine candidate

Novavax, Inc. has announced favorable results from a Phase IIa human clinical trial of its seasonal influenza VLP (trivalent) vaccine candidate.

12 Dec 2008

New Georgia initiative to improve rural hospitals

Seven rural Georgia hospitals will participate in a new initiative designed to help increase their capacity to serve patients, improve the quality of their services and reduce costs.

12 Dec 2008

Mathematical models of adaptive immunity

More than five million people die every year from infectious diseases, despite the availability of numerous antibiotics and vaccines. The discovery of penicillin to treat bacterial infections, along with the development of vaccines for previously incurable virus diseases such as polio and smallpox, achieved great reductions in mortality during the mid-20th century.

11 Dec 2008

University at Buffalo driver simulation study targets high-risk teen drivers

Using the bells and whistles of a state-of-the-art entertainment arcade, a University at Buffalo Graduate School of Education project aims to improve the driving habits of teenagers at the very top of the risk pool, and at the same time bring child and parent together for a happier, better functioning family.

11 Dec 2008

Panel blasts Bush administration's nanotech risk strategy

A National Research Council (NRC) committee has issued a highly critical report describing serious shortfalls in the Bush administration's strategy to better understand the environment, health and safety (EHS) risks of nanotechnology and to effectively manage those potential risks.

10 Dec 2008

New technique may provide quicker and easier way of developing protein-based drugs

Research by a Michigan State University chemist could eventually lead to a quicker and easier way of developing protein-based drugs that are key to treating a number of diseases, including cancer, diabetes and hepatitis.

10 Dec 2008

Electronic prescribing can boost drug cost savings

Electronic prescribing (e-prescribing) systems that allow doctors to select lower cost or generic medications can save $845,000 per 100,000 patients per year and possibly more system-wide, according to findings from a new study funded by HHS' Agency for Healthcare Research and Quality.

10 Dec 2008

Research looks at neighborhoods and obesity in later life

Living in an affluent neighborhood with a higher educated population and higher valued homes may play a protective role against obesity for older men and women, according to UMDNJ researchers.

10 Dec 2008

3D imaging technology improves spinal surgery outcome

Using a three-dimensional (3D) image-guided system to help place screws in the spines of patients results in safe and accurate surgery with a decrease in the number of misplaced screws, and subsequent injuries, seen in more traditional operations, say neurosurgeons at Mayo Clinic in Florida.

10 Dec 2008

Labcyte awarded U.S. patent for transferring liquids within sealed containers

Labcyte Inc. announces the issuance of U.S. Patent 7,405,072, which uses the unique advantages of moving liquids with sound to transfer fluids within a sealed container, free from any physical contact. This process can be applied to the testing of pathogens and other dangerous fluids.

10 Dec 2008