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New risk maps identify geographic areas predicting spread of avian flu

The 2003 epidemic of Highly Pathogenic Avian Influenza (HPAI) in the Netherlands is the only recent epidemic of HPAI in the developed world.

19 Apr 2007

Laparoscopic dismembered pyeloplasty in children younger than 2 years

Laparoscopy has been implemented in the pediatric urologic population for many different operative interventions.

19 Apr 2007

LASIK for patients 40-69 years old

A new University of Illinois at Chicago study appearing in the online edition of the journal Ophthalmology reports on the safety, efficacy and predictability of laser eye surgery (laser in situ keratomileusis or LASIK) in patients 40-69 years old.

19 Apr 2007

Lexicon-Genentech reveals potential therapeutic targets

Lexicon Genetics Incorporated has announced that data was presented highlighting potential therapeutic targets related to its collaboration with Genentech, Inc. at the Society for Biomolecular Sciences 13th Annual Conference & Exhibition in Montreal, Canada.

19 Apr 2007

Novel method to expand the number of immune system "natural killer" cells from blood cells outside the body

Researchers at the Kimmel Cancer Center at Jefferson in Philadelphia have devised a novel method to expand the number of immune system "natural killer (NK)" cells from blood cells outside the body.

19 Apr 2007

Jefferson participates in global study to extend effectiveness of drug for Parkinson's

After Parkinson's disease patients use the drug levodopa or L-dopa for several years as a treatment for restoring the cellular communication that controls muscle movement by replacing lost dopamine, they begin to experience motor complications that include a shortened response to each dose of L-dopa.

19 Apr 2007

Neurobiologists pinpoint how brain copes with shifty eyeballs

Neurobiologists have pinpointed brain regions critical to one of the brain's more remarkable feats'piecing together a continuous view of the world by integrating snippets of visual input from constantly moving eyes.

19 Apr 2007

New understanding of genetics behind Noonan Syndrome

Researchers have discovered that the genetic malfunction that causes a form of mental retardation called Noonan Syndrome (NS) produces an imbalance in the genesis of two types of cells in the developing embryonic brain.

19 Apr 2007

HHS releases plan for development and purchase of medical countermeasures

HHS Secretary Mike Leavitt has released for display in the Federal Register the Department's new roadmap for developing and purchasing medical countermeasures against a host of chemical, biological, radiological and nuclear (CBRN) threats.

19 Apr 2007

Cancer genetic risk assessment for individuals at risk of familial breast cancer

Since recent medical findings have revealed that some families have increased breast cancer risk, a number of people are turning to cancer genetic services to learn more.

19 Apr 2007

Genta Incorporated announces phase 3 trial of Genasense in patients with advanced melanoma

Genta Incorporated has announced that the Company will conduct a new randomized controlled Phase 3 trial of its lead anticancer product, Genasense (oblimersen sodium) Injection, in patients with advanced melanoma.

19 Apr 2007

Internal part of prefrontal cortex identified as key structure for memory formation

Does a specific memory exist for events involving humans, French researchers from the Vulnerability, Adaptation and Psychopathology Laboratory (CNRS/Universit' Paris VI) and Canadian researchers from Douglas Hospital, McGill University (Montreal) have identified the internal part of the prefrontal cortex as the key structure for the memory formation of social information.

19 Apr 2007

Australian child health and air pollution study

This is the first nation-wide study of child health in relation to air quality to be conducted in Australia.

19 Apr 2007

Ethanol vehicles pose a significant risk to human health

Ethanol is widely touted as an eco-friendly, clean-burning fuel.

19 Apr 2007

The true value of herbs and spices on health

Compelling evidence that herbs and spices found prevalent in many popular dishes can help ward off disease remains elusive but, according to the latest issue of Food Technology magazine, some small clinical trials raise the question of whether some positive health influence exists.

19 Apr 2007

Emergency contraception does not reduce unintended pregnancy rate

The morning after pill, may be a good option for individual women in crisis, but advance access to emergency contraception is no antidote for the national problem of unintended pregnancy.

19 Apr 2007

Drains increase harm without providing any benefit for patients undergoing open cholecystectomy

Cholecystectomy is the term used to describe the surgical removal of a gallbladder. It is performed mainly as a treatment for chronic gallstones. Although many operations are now carried out by laparoscopy, some are still done by open surgery. In these operations there is an ongoing debate about whether drains should be used.

19 Apr 2007