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First Edition: August 16, 2012

In this Kaiser Health News video, Insuring Your Health columnist Michelle Andrews answers a reader question about what you can do when insurance only covers a portion of an ambulance bill.

16 Aug 2012

Study examines environmental and biological impacts on children with cleft lip and palate

Children with cleft lip and/or palate encounter different challenges throughout the course of their development. Both environmental and biological factors play a role, and can affect speech, academic performance, and behavior. Research has shown varying influences, including the type of cleft, gender, and age, affecting outcomes.

16 Aug 2012

Study looks at differences in brain structure between karate practitioners

Brain scans have revealed distinctive features in the brain structure of karate experts, which could be linked to their ability to punch powerfully from close range. Researchers from Imperial College London and UCL (University College London) found that differences in the structure of white matter - the connections between brain regions - were correlated with how black belts and novices performed in a test of punching ability.

16 Aug 2012

Human milk oligosaccharides may reduce risk of mother-to-child HIV transmission

An international team of researchers has found that certain bioactive components found in human milk are associated with a reduced risk of HIV transmission from an HIV infected mother to her breast-fed infant. Their study will be published in the August 15 online edition of American Journal of Clinical Nutrition.

16 Aug 2012

Malignant mesothelioma diagnosis with an E-nose: an interview with Associate Professor Deborah Yates, UNSW

Malignant mesothelioma is a rare tumor of the pleura which is the lining of the inside of the chest wall. It is highly linked with asbestos exposure.

16 Aug 2012

Cedars-Sinai's ICT-107 doubles median survival of patients with malignant brain tumor

An experimental immune-based therapy more than doubled median survival of patients diagnosed with the most aggressive malignant brain tumor, Cedars-Sinai Medical Center researchers reported in Cancer Immunology, Immunotherapy, published online Aug. 3.

16 Aug 2012

German children gain weight soon after entering elementary school

Scientists working with Professor Dr. Dr. Perikles Simon, head of the Sports Medicine division of Johannes Gutenberg University Mainz (JGU) in Germany, suggest in the light of recent analyses that German children gain weight soon after entering elementary school.

15 Aug 2012

Mindfulness meditation prevents feelings of loneliness

Many elderly people spend their last years alone. Spouses pass and children scatter. But being lonely is much more than a silent house and a lack of companionship. Over time, loneliness not only takes a toll on the psyche but can have a serious physical impact as well.

15 Aug 2012

Catechins may help reduce neurological complications linked to HIV

Current drug therapy for patients with HIV is unable to control the complete replication of the virus in the brain. The drugs therefore do not have any effect against the complications associated with neurocognitive impairment in patients with HIV. New research by Joseph Steiner and colleagues from Johns Hopkins University has discovered that a group of plant polyphenols known as catechins, which naturally occur in green tea and the seed of the cacao tree, may help in the prevention of these neurological complications.

15 Aug 2012

Study investigates ability of bifidobacteria to remove glycans from milk glycoproteins

A research team at the University of California, Davis, has found that important and resourceful bacteria in the baby microbiome can ferret out nourishment from a previously unknown source, possibly helping at-risk infants break down components of breast milk.

15 Aug 2012

Bullying linked with borderline personality disorder in children

UK study results suggest that children who are bullied by their peers in primary school have an increased risk for developing borderline personality disorder during childhood.

14 Aug 2012

Cardiovascular control continues despite low pulse pressure in LVAD patients

Patients implanted with continuous-flow left ventricular assist devices have low pulse pressure levels but are nevertheless able to maintain cardiovascular control through baroreflexes, German and US scientists have discovered.

14 Aug 2012

Sleep impairment linked to bipolar disorder course in teens

Sleep impairment plays a significant role in the course of bipolar disorder among adolescents, US study results suggest.

14 Aug 2012

Schizophrenia and the immune system: an interview with Prof Cyndi Shannon Weickert

Schizophrenia is the most disabling disease impacting youth today. It impacts 1% of the total population and typically causes withdrawal from society, loss in IQ, disordered thought and speech, hallucinations and delusions.

14 Aug 2012

Study: Diabetes drugs increase patients' risk of bladder cancer

A popular class of diabetes drugs increases patients' risk of bladder cancer, according to a new study published online this month in the Journal of the National Cancer Institute.

14 Aug 2012

Scientists identify new genetic alterations underlying high-risk subtype of ALL

Scientists have identified new genetic alterations underlying a high-risk subtype of the most common childhood cancer that could be effectively targeted with existing leukemia therapies.

14 Aug 2012

Scientists dissect how sperm cells of the fruit fly build their flagella

Sperm swim, lung cells sweep mucus away, and the cells in the female Fallopian tube move eggs from the ovary to the uterus. Underlying these phenomena are flagella - slender, hair-like structures extending from the surface of the cells, that bend, beat or wave rhythmically. In the latest issue of the journal Developmental Cell, scientists from the Instituto Gulbenkian de Ciência (IGC), in Portugal, have dissected how sperm cells of the fruit fly build their flagella.

14 Aug 2012