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Computational modeling enables surgeons to fit joint replacements with longer, optimised lifespans

Researchers at the University of Southampton have completed a project that will enable surgeons to fit joint replacements with longer, optimised lifespans.

12 Jul 2013

Choline consumption improves long-term memory and attention-holding capacity

An experimental study in rats has shown that consuming choline, a vitamin B group nutrient found in foodstuffs like eggs and chicken or beef liver, soy and wheat germ, helps improve long-term memory and attention-holding capacity.

12 Jul 2013

GADES tool can help pediatricians in early detection of language disorders

The GADES tool was developed as a result of a research conducted by the group Telematic Systems for the Information and Knowledge Society of the Telecommunication School at the Universidad Politécnica de Madrid.

12 Jul 2013

Genome sequencing promises to identify rare mutations that give rise to autism

An international consortium, consisting of Autism Speaks, Duke University School of Medicine, The Hospital for Sick Children of Toronto, BGI and other institutes, has investigated the genetic variants in 32 families with Autism Spectrum Disorder (ASD).

12 Jul 2013

Risk-factor screening of high-risk children may delay or prevent chronic health conditions later in life

Mexican American children are experiencing substantial burdens of obesity, pre-diabetes, and other health problems which historically would have been expected to develop much later in life. The findings of a new study by Texas Biomed scientists in San Antonio argue for early screening and intervention to delay or avoid chronic health problems as these children age.

12 Jul 2013

Scientists create a virtual model of brain that daydreams like humans do

Scientists have created a virtual model of the brain that daydreams like humans do. Researchers created the computer model based on the dynamics of brain cells and the many connections those cells make with their neighbors and with cells in other brain regions.

12 Jul 2013

Louisiana Blue Cross: Insurance costs will drop for many under health law; other states cope with law's impact

The Miami Herald: Educating Florida About Health Care Reform Starts With Conversation Enroll America, a Washington, D.C.-based nonprofit whose mission is to educate Americans about their healthcare options under the Affordable Care Act, kicked off its Florida campaign Wednesday in Miami with a training session for more than 25 newly hired organizers who will be reaching out to residents statewide.

12 Jul 2013

CMS to settle payment fight over Gamma Knife

The Centers for Medicare and Medicaid Services has proposed a new rule that would effectively put to rest a provision inserted into last year's fiscal cliff bill by Senate Majority Leader Harry Reid (D., Nev.) to help a U.S. company.

12 Jul 2013

Sad music might evoke positive emotions, reveals study

Sad music might actually evoke positive emotions reveals a new study by Japanese researchers published in the open-access journal Frontiers in Psychology. The findings help to explain why people enjoy listening to sad music, say Ai Kawakami and colleagues from Tokyo University of the Arts and the RIKEN Brain Science Institute, Japan.

12 Jul 2013

Seattle Children's leukemia patient has positive response to T-cell therapy

The first patient in a cellular immunotherapy Phase 1 cancer trial at Seattle Children's has had a positive response to T-cell therapy. The 23-year-old patient, Lynsie Conradi, from Bellingham, Wash. received the welcome news yesterday.

12 Jul 2013

Seven scientists to receive Annual Klerman and Freedman Prizes from Brain & Behavior Research Foundation

Seven young scientists will be recognized by the Brain & Behavior Research Foundation at its presentation of the Annual Klerman and Freedman Prizes on Friday July 26, 2013 at Le Parker Meriden Hotel, New York, NY.

12 Jul 2013

New noninvasive technique for tracking stem cells after transplantation

A new, noninvasive technique for tracking stem cells after transplantation - developed by a cross-disciplinary team of radiologists, chemists, statisticians and materials scientists at the Stanford University School of Medicine - could help surgeons determine whether a procedure to repair injured or worn-out knees is successful.

12 Jul 2013

Dana-Farber Cancer Institute recognized as Leader in LGBT Healthcare Equality

Dana-Farber Cancer Institute has been recognized as a "Leader in LGBT Healthcare Equality" in the Healthcare Equality Index 2013, an annual survey conducted by the Human Rights Campaign Foundation, the educational arm of the country's largest lesbian, gay, bisexual and transgender organization.

12 Jul 2013

Aflibercept drug shows minor added benefit for overall survival in colorectal cancer patients

The drug aflibercept (trade name: Zaltrap) has been approved in Germany since February 2013 in combination with a certain chemotherapy for adults with metastatic colorectal cancer in whom chemotherapy with oxaliplatin could not stop the disease from progressing.

12 Jul 2013

Studies find pediatrician slow to use interpreters when needed, fewer surgeries for doctors in training

Close to half of pediatricians do not use a professional interpreter when seeing patients and families with a limited understanding of English, according to a new study. ... Using family members is not recommended because they are more likely to make errors while translating or to withhold sensitive or painful information for emotional reasons, [Lisa DeCamp of Johns Hopkins University School of Medicine in Baltimore] told Reuters Health by email (Doyle, 7/10).

12 Jul 2013

Researchers develop new cry analyzer to look for clues about baby's health

To parents, a baby's cry is a signal of hunger, pain, or discomfort. But to scientists, subtle acoustic features of a cry, many of them imperceptible to the human ear, can hold important information about a baby's health.

12 Jul 2013

Accepting what cannot be changed is key to happiness in old age

When older adults lose control as they move into residential care, they adapt and accept what cannot be changed in order to stay happy. According to a new study, by Jaclyn Broadbent, Shikkiah de Quadros-Wander and Jane McGillivray from Deakin University in Australia, when it comes to satisfaction in later life the ability to accept what cannot be changed is as important as the feeling of being able to exert control.

12 Jul 2013

Weekend reading: Doctors who decide, death desires, and decisions

On the last week of April earlier this year, a small committee of doctors met quietly in a midsized ballroom at the Renaissance Hotel in Chicago. There was an anesthesiologist, an ophthalmologist, a radiologist, and so on - thirty-one in all, each representing their own medical specialty society, each a heavy hitter in his or her own field.

12 Jul 2013

Researchers find new potential treatment for cancer

A University of Southampton Professor, in collaboration with colleagues at the BC Cancer Agency Research Centre, have discovered a novel way of killing cancer cells. The research, recently published in the journal Cell, has found a new potential treatment for cancer, which leaves the body's healthy cells undamaged, unlike traditional therapies such as radiotherapy.

12 Jul 2013

WHO includes new paediatric therapeutic options to EMLc

This week the World Health Organization released its newly updated 4th WHO Model List of Essential Medicines for Children, in which three treatments developed by the Drugs for Neglected Diseases initiative and its partners have now been included.

12 Jul 2013