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Tuberculosis :: Drug Resistant Tuberculosis an emerging threat

Strains of tuberculosis (TB) that are resistant to both first-line and second-line drugs could threaten the success of not only tuberculosis programs, but also HIV treatment programs worldwide, according to an article published online this week in The Lancet. The report details a study by a team of investigators from the United States and South Africa, who found that highly resistant strains of TB were more common than previously thought in a rural area of KwaZulu Natal, South Africa, and were associated with high death rates in patients with HIV infection. TB accounts for approximately 1.7 million deaths worldwide, each year, and is the leading cause of death in HIV-infected patients in low-income countries.

Health :: UWM brain research supports drug development from jellyfish protein

With the research support from the University of Wisconsin-Milwaukee, a Wisconsin biotech company has found that a compound from a protein found in jellyfish is neuro-protective and may be effective in treating neurodegenerative diseases.

Breast Cancer :: Chemo drugs for treating breast cancer may cause changes in cognitive function

A new study investigating the effects of chemotherapy on cognitive function in mice has confirmed what many cancer patients receiving treatment have often complained about ? a decline in their memory and other cognitive functions, sometimes characterized as “chemobrain”.

Health :: Painful metaphors of workplace bullying

Workplace bullying negatively impacts employees’ physical and mental health, leading to higher company costs including increased employee illness, use of sick days, and medical costs, ultimately affecting productivity. Studies report that 25-30% of employees experience bullying and emotional abuse sometime during their work life.

ADHD :: Many adults with psychiatric disorders may also have undiagnosed ADHD

Shire plc (LSE: SHP, NASDAQ: SHPGY, TSX: SHQ) announced today that many adults with a depressive disorder, Bipolar Disorder (BPD), or an anxiety disorder may also have undiagnosed Attention-Deficit/Hyperactivity Disorder (ADHD), according to a longitudinal retrospective medical claims analysis presented today at a major medical meeting of child and adolescent psychiatrists.

Diabetes :: Sanofi-Aventis’s Acomplia, rimonabant obesity pill may treat type 2 diabetes

A new obesity pill that helps to control blood sugar levels could treat patients with type 2 diabetes, researchers say. They found that the Sanofi-Aventis drug Acomplia, which is also known as rimonabant, also reduced risk factors for heart disease in patients with type 2 diabetes who had not responded to standard treatments.

Exercise :: No time to exercise

Those who maintain that the busy pace of life offers no time to exercise have just run out of another excuse, unless of course they can’t spare three minutes to exercise. The “catch” is that the exercise consists of short bursts of intense effort separated by a few minutes of recovery, meaning a single training session lasts about 20 min. However, a new study published in the Journal of Physiology shows that performing three of those sessions each week provides the same benefits as that achieved by up to two hours of daily moderate exercise.

Breast Cancer :: Exercise helps breast cancer patients avoid anemia

Women undergoing radiation treatment for breast cancer benefit from moderate intensity, regular aerobic activity, according to a new study. A peer-reviewed journal of the American Cancer Society, the study found that exercise improved the oxygen capacity of patients and maintained levels of red blood cells during radiation treatment. In contrast, women who did not exercise experienced significant declines in their oxygen capacity. This is the first study to investigate the effect of exercise during treatment.

Exercise :: Walking not enough for significant exercise benefits

Walking is a popular form of exercise, but may not be enough to experience significant health benefits, a University of Alberta study shows. “Generally, low-intensity activity such as walking alone is not likely going to give anybody marked health benefits compared to programs that occasionally elevate the intensity,” said Dr. Vicki Harber, lead author on the Health First study, which was presented recently at the American College of Sports Medicine annual conference.

Psychiatry :: First Mani Bhaumik Award to UW Scientist for Insights into Brain’s Neuroplasticity

The Cousins Center for Psychoneuroimmunology at UCLA has named University of Wisconsin’s Richard Davidson as the first recipient of The Mani Bhaumik Award. The award was established earlier this year to support scientists in the international community who advance the understanding of the brain and the conscious mind in healing through visionary research, books and education. Bhaumik, co-inventor of the laser technology that made LASIK surgery possible, has funded the annual $10,000 award.