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Role of spirituality, spiritual care in palliative care

Relationships hold the key to giving terminally ill patients the spiritual care they need. However, researchers have pinpointed a mismatch between patients' expectations and understanding when it comes to spirituality, and what medical and family caregivers offer. New recommendations to improve this situation appear today, in the journal Palliative Medicine, published by SAGE.

23 Jul 2010

Study shows largest health benefits from light or moderate activity

A new study by researchers from the London School of Hygiene and Tropical Medicine, Cambridge University and the Karolinska Institute in Sweden has found that even light or moderate intensity physical activity, such as walking or cycling, can substantially reduced the risk of early death.

23 Jul 2010

Prevalence of HD substantially underestimated in the UK

The prevalence of Huntington's disease is substantially underestimated in the UK, with significant implications for those affected, the healthcare system, and research. New estimates of prevalence, and their implications, are discussed in a comment published in an upcoming Lancet, written by Professor Sir Michael Rawlins, who is the Chairman of the UK National Institute for Health and Clinical Excellence, but writes in his capacity as an Honorary Professor of the London School of Hygiene and Tropical Medicine, UK.

23 Jul 2010

Circulating aberrant cells increase as non-small cell lung cancer progresses

A novel approach detects genetically abnormal cells in the blood of non-small cell lung cancer patients that match abnormalities found in tumor cells and increase in number with the severity of the disease, a research team led by scientists at The University of Texas MD Anderson Cancer Center report in the journal Clinical Cancer Research.

23 Jul 2010

More time spent sitting linked to higher risk of death

New technique to detect abnormal cell circulation in non-small lung cancer

Researchers at The University of Texas M. D. Anderson Cancer Center are testing a new technique for identifying circulating genetically abnormal cells, which can lead to poor prognosis, in patients with non-small cell lung cancer.

23 Jul 2010

Onyx begins Phase 3 trial of carfilzomib in combination with lenalidomide, dexamethasone for relapsed myeloma

Onyx Pharmaceuticals, Inc. today announced that the company has begun enrollment in the ASPIRE trial, a Phase 3 international clinical trial evaluating carfilzomib in combination with lenalidomide (Revlimid®) and low dose dexamethasone in patients with relapsed multiple myeloma. The company has an agreement with the U.S. Food and Drug Administration (FDA) on a Special Protocol Assessment (SPA) and received Scientific Advice from the European Medicines Agency (EMA) on the design and planned analysis of the ASPIRE trial.

22 Jul 2010

Community based alcohol control reduces college drinking: Study

While many have implicated heavy student drinking in recent disturbances -- even tragedies -- on college campuses, few schools and communities have united successfully in curbing alcohol access, a new study suggests.

21 Jul 2010

Diffused ultraviolet radiation penetrates beach umbrellas

A team of researchers from the University of Valencia (UV) has proven that 34% of ultraviolet radiation filters through under beach umbrellas. According to what is published in the journal Photochemistry and Photobiology, umbrellas intercept the full direct flow that comes from the Sun, but not the diffused radiation that penetrates through from the sides.

20 Jul 2010

Researchers make scientific breakthrough in fight against HIV, genital herpes with a vaginal gel

Researchers have achieved an important scientific breakthrough in the fight against HIV and genital herpes with a vaginal gel that significantly reduces a woman's risk of being infected with these viruses. The results of the ground-breaking safety and effectiveness study of an antiretroviral microbicide gel study were reported today by the Centre for the AIDS Programme of Research in South Africa at the XVIII International AIDS Conference in Vienna, Austria.

20 Jul 2010

New microbicide gel reduces woman's risk of being infected with HIV, genital herpes

Today at the XVIII International AIDS Conference in Vienna, Austria, members of the International Rectal Microbicide Advocates (IRMA) and thousands of other HIV advocates and scientists cheered a long-awaited, much anticipated success in the quest for new HIV prevention technologies. Researchers announced that a vaginal gel has been shown to significantly reduce a woman's risk of being infected with HIV and genital herpes

20 Jul 2010

A look into HIV related issues

According to a report from US health officials, the poorer neighborhoods of America's cities harbour at least 1 in 50 heterosexual adults infected with HIV. These figures are more than elsewhere in the country. According to the research team from the U.S. Centers for Disease Control and Prevention (CDC), being poor and getting HIV are linked and this was regardless of race or ethnicity.

19 Jul 2010

Lorillard calls upon FDA TPSAC to employ dispassionate science in evaluation of menthol in cigarettes

With the words of Food and Drug Commissioner Margaret Hamburg on the screen beside him, a Lorillard Tobacco Company scientist today called upon the FDA's Tobacco Products Scientific Advisory Committee (TPSAC) to employ a "truly science-based, data-driven" process in its evaluation of menthol in cigarettes. Earlier this week Hamburg made headlines when she told an FDA science panel to "Follow the science wherever it leads and the rest will fall into place."

17 Jul 2010

IAS announces winners of four scientific awards to be presented at AIDS 2010

The International AIDS Society (IAS) announced today the ten winners of four prestigious scientific awards, to be presented at plenary sessions during the XVIII International AIDS Conference (AIDS 2010). Presented by the IAS and partners, these awards recognize scientists involved in innovative HIV and AIDS research throughout the world. "The quality of work represented by the 2010 awardees is remarkable," said IAS President Julio Montaner. "The IAS hopes to draw the world's attention to these individuals and to their significant scientific accomplishments, as well as to the continued need for innovation in all of the major areas of HIV and AIDS research, represented by the six conference programme tracks."

17 Jul 2010

Survival rates of nine types of cancer in Spain

Spanish epidemiologists have presented information on survival of nine types of cancer in Spain and have compared it with other European countries. At five years from diagnosis, the lowest survival rate is observed in lung cancer (less than 11%), and the highest in testicular cancer (95%). Cancer survival in Spain is at the European average.

16 Jul 2010

Aeras, CHC collaborate in Cambodian tuberculosis prevalence study

The Aeras Global TB Vaccine Foundation and the Cambodian Health Committee today announce the initiation of a study of tuberculosis prevalence in Svay Rieng Province, Cambodia, beginning this month. This is the first study conducted in partnership by the two non-profit research organizations and the first Aeras-sponsored study to be conducted in Cambodia.

16 Jul 2010

Adolescents with good physical condition experience better appetite control, energy expenditure: Study

Adolescents of ages between 12 and 17, with a good physical condition and regular physical activity present increased levels of insulin and leptin, which are hormones involved in the development of diabetes, appetite control and energy expenditure. This was the conclusion drawn from a study recently conducted at the Department of Physiology of the University of Granada. Further, after thorough analysis of a number of scientific studies, they also concluded that physical activity and physical condition are negatively associated to adolescents' body fat.

15 Jul 2010

Study looks at trans fat trends in major fast food chains

Five major fast food chains have significantly decreased trans fats in the oils they use to cook food, according to new research from the University of Minnesota School of Public Health.

15 Jul 2010

UC San Diego and CTRI receive $37.2M NCRR Clinical and Translational Science Award

The University of California, San Diego Health Sciences and its expanding Clinical and Translational Research Institute (CTRI) have received a five-year, $37.2 million Clinical and Translational Science Award from the National Center for Research Resources (NCRR), part of the National Institutes of Health.

15 Jul 2010

UNC research to be presented at International AIDS Society conference

Dozens of UNC researchers are heading to Vienna, Austria to participate in the world's preeminent AIDS conference this week. The International AIDS Society conference brings together top scientists, advocates and government officials to discuss progress and chart a course for stemming the spread and impact of AIDS. Speakers including President Bill Clinton will address an estimated 25,000 attendees at this year's event.

15 Jul 2010