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Aradigm’s Lipoquin provides full protection in murine models of pneumonic plague

Scientists from the UK Defence Science and Technology Laboratory (Dstl) report, in a preliminary study, that they have demonstrated that a single dose of Aradigm Corporation's liposomal ciprofloxacin formulation Lipoquin administered 24 hours after exposure to a lethal dose of the bacterium Yersinia pestis provided full protection in a murine model of pneumonic plague.

20 Nov 2012

Commitment, teamwork needed to control, eliminate NTDs by 2020

The focus of the Uniting to Combat Neglected Tropical Diseases: Translating the London Declaration into Action conference, which took place November 16-18 in Washington, D.C., was "how we can work together to put the right systems in place and implement the change needed" to control or eliminate neglected tropical diseases (NTDs) by 2020, Simon Bush, director of NTDs at Sightsavers, writes in the Huffington Post U.K.'s "Impact" blog.

20 Nov 2012

Uninsured patients could be twice as likely to die after brain cancer surgery

Uninsured patients who undergo surgery to remove a brain tumor could be twice as likely to die in the hospital as those who have the same operation but are privately insured, new Johns Hopkins research suggests. In teaching hospitals, where most neurosurgical procedures take place, those with government-subsidized insurance in the form of Medicaid were found in the same study to have rates of survival closer to those who are privately insured.

20 Nov 2012

Most African countries not on track to achieve MDGs, U.N. officials say

"Most African countries are lagging behind in achieving the United Nations' Millennium Development Goals [MDGs] and will not make as much progress in health, nutrition and sanitation as had hoped, U.N. officials said" on Thursday, the Associated Press/ABC News reports.

20 Nov 2012

Scientists identify two genetic risk factors for sagittal craniosynostosis

Seattle Children's Research Institute, together with an international team of scientists and clinicians from 22 other institutions, have identified two genetic risk factors for the most common form of non-syndromic craniosynostosis, a birth defect in which the bony plates of an infant's skull prematurely fuse. The condition is known as sagittal craniosynostosis and often results in an abnormal head shape and facial features.

20 Nov 2012

Aging care: Hospices seek better image; New nursing home database released

People often have one regret about hospice care: that they didn't get it sooner. The hospice system has been caring for terminally ill patients and their families for decades; 42 percent of the 2.4 million Americans who died last year were under hospice care at the end. Now, hospices across the country are trying to rebrand and reposition themselves to reach patients earlier and erase the idea that turning to hospice is akin to "giving up."

20 Nov 2012

IL-13 receptor system could play a major role in Parkinson's

Deciphering what causes the brain cell degeneration of Parkinson's disease has remained a perplexing challenge for scientists. But a team led by scientists from The Scripps Research Institute (TSRI) has pinpointed a key factor controlling damage to brain cells in a mouse model of Parkinson's disease.

20 Nov 2012

New international food assistance convention to take effect on January 1

"A new international food assistance convention will come into force on January 1 next year after the European Union ratified it this week, but critics say it lacks teeth," AlertNet reports.

20 Nov 2012

Addition of tomosynthesis to standard mammogram increases breast screening accuracy

The addition of three-dimensional breast imaging-a technology called tomosynthesis-to standard digital mammography significantly increases radiologists' diagnostic accuracy while reducing false positive recall rates, according to the results of a multi-center study published in Radiology.

20 Nov 2012

Global development partners meet in Washington to discuss NTD control efforts

"'Hundreds of millions of children and adults in Africa live at risk of disfigurement, impaired development, blindness, and even death from seven major preventable so-called neglected tropical diseases [NTDs], including river blindness, elephantiasis, trachoma, and various types of intestinal parasites,' said World Bank President Jim Yong Kim at the opening of a November 16-18 conference in Washington D.C.: Uniting to Combat NTDs: Translating the London Declaration into Action," the World Bank reports in an article on its webpage.

20 Nov 2012

People with PTSD experience lasting benefits from MDMA-assisted psychotherapy

People suffering from chronic, treatment-resistant posttraumatic stress disorder (PTSD) experienced lasting benefits from MDMA-assisted psychotherapy, according to a new long-term follow-up study published online November 20 in the Journal of Psychopharmacology.

20 Nov 2012

World Toilet Day aims to break taboos, encourage construction of clean toilets

World Toilet Day, recognized annually on November 19, "aims to break the taboo around loos and basic hygiene," the Guardian reports. The newspaper continues, "Some 57 countries are seriously off-track to meet the target within Millennium Development Goal [MDG] seven to halve by 2015 the proportion of people without access to basic sanitation; around 2.5 billion people lack access to a clean toilet."

20 Nov 2012

John Templeton Foundation to continue and extend meditation research project

The John Templeton Foundation has awarded a grant of $2.3 million over three years to continue and extend the Shamatha Project, the most comprehensive investigation yet conducted into the effects of intensive meditation training on mind and body.

20 Nov 2012

When it comes to surgery, businesses increasingly want workers to shop around

It's all part of a growing movement by employers fed up with wildly different price tags for routine operations. In response, businesses are showering workers with generous incentives - including waiving deductibles or handing out $2,500 bonuses - to steer them to these top-performing providers offering bargain prices.

20 Nov 2012

Study reveals possible reasons why low status children grow up to become smokers

A new study from Sweden reveals that having low peer status in adolescence is a strong risk factor for regular and heavy smoking in adulthood. Researchers from Stockholm University in Sweden used a large database that followed the lives of more than 15,000 Swedes, mainly from the Stockholm area, from birth to middle age.

20 Nov 2012

Drug shortages a new way of life in providing care; Lawmakers call for investigation

As health care facilities struggle to keep inventories of key medicines, some are resorting to risky practices. Meanwhile, six members of Congress seek GAO probe of pharmaceutical contracting so see if it has hurt generic drugmakers and added to shortages.

20 Nov 2012

Researchers discover new cause of hydrocephalus

Researchers at the University of Iowa have discovered a new cause of hydrocephalus, a devastating neurological disorder that affects between one and three of every 1,000 babies born. Working in mice, the researchers identified a cell signaling defect, which disrupts immature brain cells involved in normal brain development.

20 Nov 2012