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People primed with action words more likely to make impulsive decisions

Those motivated to actively change bad habits may be setting themselves up for failure, a new study suggests.

15 Mar 2012

Loyola students to present 10 studies at upcoming APSA meeting in Chicago

Loyola University of Chicago Stritch School of Medicine students will present 10 studies at the upcoming American Physician Scientists Association meeting April 27-29 in Chicago.

15 Mar 2012

Scientists report about a brain circuit that mediates loss of appetite

The meal is pushed way, untouched. Loss of appetite can be a fleeting queasiness or continue to the point of emaciation. While it's felt in the gut, more is going on inside the head. New findings are emerging about brain and body messaging pathways that lead to loss of appetite, and the systems in place to avoid starvation.

15 Mar 2012

Qualitative interview study of infant feeding experiences: Idealism meets realism

Advising women to breastfeed exclusively for six months may be "unhelpful" and far too idealistic, suggests a qualitative study of new mothers, their partners, and close relatives, published in the online journal BMJ Open.

15 Mar 2012

House IPAB repeal linked to tort reform legislation

Joining the two measures is causing some Democrats who back the repeal of the health law's Independent Payment Advisory Board to change their positions.

15 Mar 2012

Fear of flying can be cured independently of YOH or after 4 sessions of VRET

This randomized controlled trial shows that fear of flying can be cured independently of drug condition [yohimbine hydrochloride (a noradrenaline agonist) or placebo] after 4 sessions of virtual reality exposure therapy (VRET).

15 Mar 2012

Poor hospital care in developing countries puts patients' lives at risk, study suggests

"Poor hospital care poses a risk to the lives of many patients in the developing world," according to a study published in the British Medical Journal (BMJ) on Tuesday, BBC News reports.

15 Mar 2012

Scientists use novel system to discover sequential firing of neurons

Princeton University researchers have used a novel virtual reality and brain imaging system to detect a form of neural activity underlying how the brain forms short-term memories that are used in making decisions.

15 Mar 2012

State legislatures consider bevy of Medicaid, health cost and health program legislation

State legislatures around America are considering laws to change their Medicaid programs and to address how patients can learn their doctor's malpractice history. They are also contemplating how to cut health care costs and adjusting prescription privileges for nurses.

15 Mar 2012

Hospital environments could influence patient recovery

Hospital environments including sounds, pictures, aromas, air quality, and layout could influence patient recovery according to new research conducted by Cochrane authors and released in The Cochrane Library.

15 Mar 2012

Cote d'Ivoire working to rebuild health care system under new presidential administration

"Ten months after the West African country of Cote d'Ivoire started to emerge from a presidential election crisis during which almost all hospitals and clinics had to shut down for a good six months because they had been vandalized, looted and occupied, the new government under President Alassane Ouattara is trying to make public health care a priority," including implementing "a new national health regulation, which came into effect on Mar. 1, that offers free health services to pregnant women, children under five years and people suffering from malaria," Inter Press Service reports.

15 Mar 2012

Study identifies 190 proteins crucial to the functions of key immune sensors

In a healthy immune system, invading pathogens trigger a cascade of alerts and responses to fight off the infection. Sensors called toll-like receptors, or TLRs, act as one of the first lines of defense. Two of these sensors, known as TLR7 and TLR9, specifically recognize and respond to microbial RNA and DNA, respectively. But what determines how these TLRs get where they need to be and sound the alarm for pathogen infection?

15 Mar 2012

JAMA study: Higher spending = better quality in Canadian hospitals

Canadian hospitals that spent the most on patient care may be getting a bigger bang for their buck than their U.S. counterparts, researchers suggested. A study reported in the Journal of the American Medical Association compared patient results between Canadian hospitals that spent more on care, and those that spent less.

15 Mar 2012

NYC Bangladeshi community experiences numerous barriers to diabetes care

A new research survey conducted by the Center for the Study of Asian American Health at NYU Langone Medical Center shows the Bangladeshi community in New York City experiences numerous barriers to diabetes care because of limited English proficiency and lack of diabetes awareness.

15 Mar 2012

First-ever compulsory license issuance in India could have implications for HIV medication

"On Monday, the Indian Patent Office effectively ended German drug maker Bayer's monopoly for its cancer drug Nexavar and issued its first-ever compulsory license allowing local generic maker Natco Pharma to make and sell the drug cheaply in India," Reuters reports.

15 Mar 2012

H. pylori bacteria associated with elevated levels of HbA1c

A new study by researchers at NYU Langone Medical Center reveals that the presence of Helicobacter pylori (H. pylori) bacteria is associated with elevated levels of glycosylated hemoglobin (HbA1c), an important biomarker for blood glucose levels and diabetes.

15 Mar 2012

Six reasons why Obama's proposal to cut PEPFAR funding should be rejected by Congress

In this post in The Hill's "Congress Blog," Chris Collins, vice president and director of public policy for amfAR, The Foundation for AIDS Research, responds to a recently released analysis of adult mortality rates in African countries, which "found that between 2004 and 2008, in those nations where the President's Emergency Plan for AIDS Relief (PEPFAR) was most active, the odds of death were about 20 percent lower than in other countries in the region."

15 Mar 2012