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WFP podcast examines implications of rising food prices on global hunger

In this episode of the World Food Programme's (WFP) Food Factor Podcast, WFP Deputy Director of Food Security Analysis Arif Husain examines "what the third food-price shock in five years means for the fight against hunger."

27 Aug 2012

Detect-to-Protect project to measure performance of new sensors for biological agents

The idea that disease and infection might be used as weapons is truly dreadful, but there is plenty of evidence showing that biological weapons have been around since ancient times. Bioterrorism, as it is dubbed, is nothing new, and although medicines have made the world a safer place against a myriad of old scourges both natural and manmade, it still remains all too easy today to uncork a nasty cloud of germs.

27 Aug 2012

HHS softens stage 2 meaningful use standards for electronic health records

In other health information technology news, the American Hospital Association has suggested modifications to Federal Communication Commission's Rural Health Care Pilot Program.

27 Aug 2012

Patients tend to have worse outcomes when GBM appears in more than one location

When aggressive, malignant tumors appear in more than one location in the brain, patient survival tends to be significantly shorter than when the disease starts as a single tumor, even though patients in both groups undergo virtually identical treatments, according to research at Cedars-Sinai Medical Center's Maxine Dunitz Neurosurgical Research Institute.

27 Aug 2012

Calif. insurer agrees to pay record settlement over excess Medicaid payments

A health plan in California has agreed to pay a record $320 million settlement over allegations it was overpaid by the state's Medicaid program. Also in the news, a California hospital chain will pay $16.5 million to settle with the California Medicaid program and Medicare after a patient "kickback" investigation.

27 Aug 2012

Researchers discover new genetic disease related to vitamin B12 deficiency

Vitamin B12 is essential to human health. However, some people have inherited conditions that leave them unable to process vitamin B12. As a result they are prone to serious health problems, including developmental delay, psychosis, stroke and dementia. An international research team recently discovered a new genetic disease related to vitamin B12 deficiency by identifying a gene that is vital to the transport of vitamin into the cells of the body.

27 Aug 2012

PEI adjuvant improves effect of vaccines against flu, HIV and herpes

Oxford University scientists have discovered a compound that greatly boosts the effect of vaccines against viruses like flu, HIV and herpes in mice.

26 Aug 2012

Fertile women with obesity more likely to develop atrial fibrillation

Obesity triggers atrial fibrillation in fertile women, according to research presented today at the ESC Congress 2012 by Dr Deniz Karasoy from Denmark.

26 Aug 2012

International community must address MSM population in order to end AIDS epidemic

"Over the 30 years of the AIDS epidemic, the disease has had a profound impact on every country in the world," and "in each country, that impact is experienced a different way," Vivek Anand, CEO of the Humsafar Trust, and Kenneth Mayer, medical research director of Fenway Health and co-director of the Fenway Institute, write in this post in Huffington Post's "Gay Voices" blog.

26 Aug 2012

Global Fund releases funding recommendations for Transitional Funding Mechanism

"The Global Fund to Fight AIDS, Tuberculosis and Malaria on Monday released the funding recommendations of its Technical Review Panel for the Transitional Funding Mechanism," the Stop TB Partnership reports in an article on its webpage.

26 Aug 2012

SUMO1 protein may treat and/or prevent heart failure

A promising new drug target for the treatment and prevention of heart failure has been discovered by researchers at Mount Sinai School of Medicine in New York, NY, US. The study was presented at the ESC Congress 2012 by principal investigator Professor Roger J. Hajjar, MD.

26 Aug 2012

Conifer Health to provide comprehensive revenue cycle management operations for TAH

Conifer Health Solutions, a leader in business process management solutions for healthcare providers, has reached an agreement to provide comprehensive revenue cycle management operations for Titusville Area Hospital (TAH) of Titusville, Pennsylvania.

26 Aug 2012

Interview examines issues surrounding collaborative R&D to advance health technologies

In this post in the Results for Development Institute's "Center for Global Health R&D Policy Assessment" blog, Hassan Masum, a consultant at the institute, interviews Alph Bingham, co-founder of Innocentive, an online platform for crowdsourcing technical solutions, about issues surrounding collaborative research and development (R&D) to advance health technologies.

26 Aug 2012

Creighton University research to improve patient care and outcomes in CAD treatment

Since 1990, Creighton University School of Medicine professor and researcher Devendra K. Agrawal, Ph.D., has been awarded more than $20 million in research grants to study coronary artery heart disease. He is determined to eradicate the impact of this heart disease—the number one killer of men and women in the United States.

26 Aug 2012

Drought, food security fears boost small-scale irrigation use in South Asia, Africa, study finds

"Farmers in South Asia and sub-Saharan Africa are increasingly taking up small-scale irrigation schemes as drought threatens the security of food supplies, a report by the International Water Management Institute (IWMI) said," Reuters reports.

26 Aug 2012

Mexican-Americans with ancestral links have higher insulin resistance levels

Mexican-Americans with an ancestral link to Amerindian tribes were found to have higher insulin resistance levels, which is an indication of several chronic conditions such as type 2 diabetes, according to research by The University of Texas Health Science Center at Houston (UTHealth).

26 Aug 2012

Judge questions 'ripeness' of legal challenge to health law's contraception coverage mandate

U.S. District Court Judge Ellen Huvelle questioned Wheaton College closely Thursday as to whether its lawsuit against the administration's contraception coverage mandate is actually "ripe" for review. Wheaton, an evangelical Christian school in Illinois, opposes offering emergency contraception on religious grounds. On Aug. 1, the college asked Huvelle for a preliminary injunction against the Obama administration's contraception requirement under the health care law.

26 Aug 2012

American Physical Therapy Association to host series on concussion in sports

As football season gets under way, the American Physical Therapy Association (APTA) will host a series on concussion in sports called "Head in the Game."

26 Aug 2012

Research roundup: Who do patients seek for primary care?; Treating kids with antipsychotics

n order to find out what kind of doctor patients were visiting for primary care service, researchers analyzed the frequency in which patients visited generalists and specialists in 1999 and 2007 by using a nationally representative sample of outpatient visits.

26 Aug 2012

New computer simulation reveals how cancer cells enter the bloodstream

Cancer metastasis, the escape and spread of primary tumor cells, is a common cause of cancer-related deaths. But metastasis remains poorly understood. Studies indicate that when a primary tumor breaks through a blood vessel wall, blood's "stickiness" tears off tumor cells the way a piece of tape tears wrapping paper. Until now, no one knew the physical forces involved in this process, the first step in metastasis. Using a statistical technique employed by animators, scientists created a new computer simulation that reveals how cancer cells enter the bloodstream.

26 Aug 2012

Medical News

WFP podcast examines implications of rising food prices on global hunger

Detect-to-Protect project to measure performance of new sensors for biological agents

HHS softens stage 2 meaningful use standards for electronic health records

Patients tend to have worse outcomes when GBM appears in more than one location

Calif. insurer agrees to pay record settlement over excess Medicaid payments

Researchers discover new genetic disease related to vitamin B12 deficiency

PEI adjuvant improves effect of vaccines against flu, HIV and herpes

Fertile women with obesity more likely to develop atrial fibrillation

International community must address MSM population in order to end AIDS epidemic

Global Fund releases funding recommendations for Transitional Funding Mechanism

SUMO1 protein may treat and/or prevent heart failure

Conifer Health to provide comprehensive revenue cycle management operations for TAH

Interview examines issues surrounding collaborative R&D to advance health technologies

Creighton University research to improve patient care and outcomes in CAD treatment

Drought, food security fears boost small-scale irrigation use in South Asia, Africa, study finds

Mexican-Americans with ancestral links have higher insulin resistance levels

Judge questions 'ripeness' of legal challenge to health law's contraception coverage mandate

American Physical Therapy Association to host series on concussion in sports

Research roundup: Who do patients seek for primary care?; Treating kids with antipsychotics

New computer simulation reveals how cancer cells enter the bloodstream

The importance of ketones from a clinical and medical perspective

How Programmable Nanobiology Could Drive the Fifth Industrial Revolution

Dr. Anthony Grice

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