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'Rotten eggs' gas inside knee joint protects against inflammation

Hydrogen sulfide (H2S) is a gas more commonly associated with the smell of 'rotten eggs' and blocked drains. However, it has now been shown to be present naturally in our bodies and reside in knee joint synovial fluid, the protective fluid found in the cavities of joints that reduces friction between the cartilage of joints during movement. Synovial fluid H2S may play a role in reducing inflammation in joints.

21 Aug 2010

Whole body MRI may help to diagnose suspected child abuse: Study

Whole-body magnetic resonance imaging (MRI), which is highly accurate at detecting soft-tissue abnormalities, may serve a role in detecting suspected child abuse in infants, according to a study in the September issue of the American Journal of Roentgenology.

21 Aug 2010

N.C. Blue requests 7 percent rate hike

BlueCross BlueShield of North Carolina has proposed increasing its average insurance premiums by 6.97 percent — although some policies could rise by up to 30 percent — in a move that would have to be approved by state regulators, the Charlotte Observer reports. The biggest increases will hit children, men and some older members. Still, "[t]hat's the lowest proposed annual increase since 2007, and about 28,000 people will see rate decreases, including women in their early 20s" (Wolf, 8/20).

21 Aug 2010

New law offers hope for homeless health care

Kaiser Health News staff writers Mary Agnes Carey and Andrew Villegas, writing in collaboration with The Washington Post, report: "Tianne Hill dreads getting mail at the city shelter on Guilford Avenue where she lives. She knows it often includes medical bills she can't pay.

20 Aug 2010

U.S. boosts aid relief to Pakistani flood victims; U.N. donors meet about funding

Sen. John Kerry (D-Mass.) visited Pakistan on Thursday "to assess the damage and relief efforts" as flooding continues and millions remain in need of humanitarian aid, the New York Times reports. According to the newspaper, Kerry "said the United States would increase its flood aid to $150 million" (Masood/Gall, 8/19).

20 Aug 2010

First Edition: August 20, 2010

Today's headlines include articles on health insurance for college students, new plans to overhaul the government's bioterror and flu preparations, changes in store for health care for the homeless and a look at the new high risk insurance plans.

20 Aug 2010

Stent implanted in artery inside skull of 14-year-old boy to prevent stroke

University at Buffalo neurosurgeon Elad Levy, MD, implanted a stent in an artery inside the skull of a 14-year-old boy to prevent a stroke, a procedure thought to be the first conducted in an adolescent.

20 Aug 2010

NSF issues award to develop techniques for analyzing children's behavior

A team led by the Georgia Institute of Technology has received a $10 million "Expeditions in Computing" award from the National Science Foundation (NSF) to develop novel computing techniques for measuring and analyzing the behavior of children.

20 Aug 2010

Tasigna receives approval for chronic myeloid leukemia in Canada

Tasigna (nilotinib) capsules have been approved with conditions in Canada as a new therapy for patients with CML, in the chronic phase (first phase) of the disease. Patients must be resistant to or intolerant of at least one prior therapy, including (Pr)Gleevec (imatinib mesylate), an established standard of care.

20 Aug 2010

Pennsylvania receives over $2 million federal grant for development of home visiting programs

A new federal grant will strengthen Pennsylvania's work to improve the health and developmental outcomes of at-risk children through quality home visiting programs, Public Welfare Secretary Harriet Dichter said today.

20 Aug 2010

Study shows disparities in asthma ER visits between African Americans and whites

Aetna leaders will present the findings of a new study today at the Academy for Health Equity Conference in Littleton, Colorado. The study looked at the differences in the use of the emergency room (ER) by minority populations suffering from asthma and the potential to improve health outcomes and cost savings by addressing disparities in asthma ER visits.

20 Aug 2010

Neuroscientist conducts free webinar to highlight children’s vision problems

The public is invited to a free web interview with Dr. Susan Barry, neuroscientist, professor and author of Fixing My Gaze. Dr. Barry, recently interviewed by Terry Gross on NPR's Fresh Air program, is famous for gaining 3D vision as an adult and sharing her experiences in her book, which was just released in paperback.

20 Aug 2010

FDA releases statement on urgent nationwide egg recall

Working closely with the Centers for Disease Control and Prevention (CDC) and state public health partners, the FDA reviewed epidemiologic and environmental investigation documents and identified 3 best-case clusters of Salmonella Enteritidis illnesses. Tracebacks revealed Wright County Egg in Iowa as the common shell egg supplier in these clusters.

20 Aug 2010

Enteric microbiome affects disease susceptibility, provides therapeutic target for food-borne diseases: Research

At any given time, trillions of tiny microbes some helpful, some harmful are living on and in humans, forming communities and outnumbering the body's own cells tenfold. Using a $7.3 million federal grant that establishes a new cooperative research center at Michigan State University, a group of investigators is studying the microbes that live in our intestines, analyzing the role they play in food- and water-borne illnesses that kill millions of people each year worldwide.

20 Aug 2010

Report: Diabetes costs account for nearly a quarter of all hospital spending

The Fiscal Times examines a recent report from the Agency for Healthcare Research and Quality about diabetes, "a disease that's costing Americans $83 billion a year in hospital fees—23 percent of total hospital spending. ... Add to this the costs of the hidden diabetes epidemic: $18 billion for the estimated 6.3 million people with undiagnosed diabetes, and $25 billion for 57 million, or one in four, American adults with pre-diabetes.

20 Aug 2010

Study finds ketamine restores connection in chronic stress affected brain cells

Yale researchers have discovered how a novel anti-depressant can take effect in hours, rather than the weeks or months usually required for most drugs currently on the market.

20 Aug 2010

Research marks new direction to treat Pneumocystis, inflammatory diseases

A drug to treat inflammation plays a surprising role reducing the level of infection caused by an opportunistic bug that is deadly for AIDS and cancer patients and others with weakened immune systems.

20 Aug 2010

The Center for Pediatric Dentistry opens in Seattle on September 1, 2010

At today's ribbon cutting ceremony, The Center for Pediatric Dentistry, created to address the growing epidemic of childhood dental disease, announced the grand opening of its facility on September 1, 2010. The Seattle-based institute is the first of its kind in the country, providing pediatric dental care, education for dentists and medical professionals, research, and policy under one roof.

20 Aug 2010

Study on multisensory processing in autistic children

A new study by researchers at Albert Einstein College of Medicine of Yeshiva University has provided concrete evidence that children with autism spectrum disorders (ASD) process sensory information such as sound, touch and vision differently than typically developing children.

20 Aug 2010

Muscular Dystrophy Association awards $14.1M in new grants

The Muscular Dystrophy Association, which has invested almost $39 million in 2010 in worldwide research seeking treatments and cures for muscle diseases, today announced that it has awarded $14.1 million in new grants.

20 Aug 2010