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Stigma deters HIV-positive people from seeking treatment, panelist says at Arkansas HIV/AIDS Minority Task Force Meeting

The stigma surrounding HIV/AIDS in the Arkansas Delta prevents people living with the disease from coming forward and makes it difficult for the state to help the population, a University of Arkansas for Medical Sciences researcher told the Arkansas HIV/AIDS Minority Task Force earlier this week, the Arkansas Democrat-Gazette reports.

11 Sep 2008

Rep. Stark prepared to introduce legislation this week to spur nationwide adoption of electronic health records

House Ways and Means Health Subcommittee Chair Pete Stark (D-Calif.) this week plans to introduce a bill intended to encourage nationwide adoption of electronic health record technology that will include a provision to impose penalties on health care providers who fail to do so, CQ Today reports.

11 Sep 2008

Grand Rapids Press examines Alzheimer's disease care among Hispanics

The Grand Rapids Press on Tuesday examined the "cultural tightrope" faced by some Hispanics who seek long-term care for a family member with Alzheimer's disease.

11 Sep 2008

Experts testifying before Senate panel extol incentives, standardization as means to improve quality of care

Offering incentives to health care providers who deliver higher quality care and requiring that they comply with national quality standards would help improve patient care, witnesses said at a Senate Finance Committee hearing on Tuesday, CQ HealthBeat reports.

11 Sep 2008

New ependymoma genes identified

Scientists have isolated three important genes involved in the development of a type of childhood brain cancer- reveals a study published in the British Journal of Cancer.

10 Sep 2008

The Quantum Group files four new provisional healthcare IT patents

The Quantum Group, Inc., a Wellington, Florida based healthcare organization, announced the filing of four new provisional patents to enhance the proprietary PWeR(TM) platform developed by the Company and to drive greater efficiencies within the healthcare industry.

10 Sep 2008

Schering-Plough launches Bridion (sugammadex) in Europe

Schering-Plough Corporation has announced that the European launch of Bridion (sugammadex) injection has begun with its introduction this week in Sweden, and that the product is expected to be available soon in the United Kingdom and Germany, with several other European markets to follow by the end of the year and in early 2009.

10 Sep 2008

Radiation treatment less likely for African American women fighting breast cancer

According to a new study, African American women with breast cancer who have a lumpectomy are less likely to receive radiation treatment compared to white women-the standard for early stage breast cancer.

10 Sep 2008

World's largest-ever study of 'near-death' experiences

The University of Southampton is launching the world's largest-ever study of near-death experiences this week.

10 Sep 2008

The underdevelopment of a specific brain region may cause schizophrenia

The underdevelopment of a specific region in the brain may lead to schizophrenia in individuals. According to research published today in BioMed Central's open access journal Molecular Brain, dentate gyrus, which is located in the hippocampus in the brain and thought to be responsible for working memory and mood regulation, remained immature in an animal model of schizophrenia.

10 Sep 2008

Domainex, has core intellectual property rights granted for Europe

Domainex Ltd (Domainex) today announced the grant of European Patent No.1442134 for its Combinatorial Domain Hunting (CDH) Technology.

From Domainex 10 Sep 2008

New marker for raised intracranial pressure

Magnetic resonance imaging (MRI) measurements of the thickness of the optic nerve sheath are a good marker for raised intracranial pressure (ICP).

10 Sep 2008

Infectious heart disease death rates rising again say scientists

Infectious heart disease is still a major killer in spite of improvements in health care, but the way the disease develops has changed so much since its discovery that nineteenth century doctors would not recognise it, scientists heard today (Thursday 11 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin.

10 Sep 2008

Protein opens hope of treatment for cystic fibrosis patients

Scientists have finally identified a direct role for the missing protein that leaves cystic fibrosis patients open to attack from lung-damaging bacteria, the main reason most of them die before their 35th birthday, scientists heard today (Thursday 11 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin.

10 Sep 2008

Herpes virus changes anti-herpes drug acyclovir to form that hinders AIDS virus

The drug acyclovir has long been used to suppress outbreaks of oral and genital herpes. Herpes viruses change acyclovir to a form that prevents them from reproducing.

10 Sep 2008

Abuse of painkillers can predispose adolescents to lifelong addiction

No child aspires to a lifetime of addiction. But their brains might. In new research to appear online in the journal Neuropsychopharmacology today, Rockefeller University researchers reveal that adolescent brains exposed to the painkiller OxyContin can sustain lifelong and permanent changes in their reward system - changes that increase the drug's euphoric properties and make such adolescents more vulnerable to the drug's effects later in adulthood.

10 Sep 2008

Bleeding gums increase risk of heart disease

Bad teeth, bleeding gums and poor dental hygiene can cause heart disease, Professor Howard Jenkinson from the University of Bristol will tell members of the Society for General Microbiology in Trinity College, Dublin today [Thursday 11 September].

10 Sep 2008

TV junk food marketing targeting children

University of Sydney researchers have found that advertisements for junk foodthat usecompetitions and give-aways are 18 times more common during the 20 most popular children's programs compared to popular adult programs.

10 Sep 2008

Killing bacteria isn't enough to restore immune function after infection, researchers find

A bacterial molecule that initially signals to animals that they have been invaded must be wiped out by a special enzyme before an infected animal can regain full health, researchers at UT Southwestern Medical Center have found.

10 Sep 2008

'Deep flaws' with pay-for-performance model need to be addressed to provide quality health care, according to commentary

The "general intent" of pay-for-performance programs "is to reward doctors for providing better care," but as they gain "momentum, the initiative[s] may be having untoward consequences," Sandeep Jauhar, a New York-based cardiologist and author, writes in a New York Times commentary. "To get an inkling of the potential problems," Jauhar discusses another quality-improvement program: surgical report cards.

10 Sep 2008