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Varicocele surgery may increase testosterone production

17 Jun 2011

Transgenomic introduces Nuclear Mitome Test for diagnosis of mitochondrial disorders

Transgenomic, Inc. today announced the launch of the Nuclear Mitome Test, a genetic test to aid physicians in the diagnosis of mitochondrial disorders.

17 Jun 2011

Low testosterone linked to varicoceles

As many as 15 percent of men have varicoceles, masses of enlarged and dilated veins in the testicles. There is new evidence that varicoceles, long known to be a cause of male infertility, interfere with the production of testosterone -- a crucial hormone to maintaining men's health. There is good news too: Microsurgery can increase testosterone levels in these men. Results of new research by physician-scientists at NewYork-Presbyterian Hospital/Weill Cornell Medical Center are in a recent edition of BJU International.

16 Jun 2011

Music and drama therapy improve physical, emotional components of Parkinson's

Twice a month a jam session takes place on the third floor of Northwestern Memorial's Prentice Women's Hospital. A diverse group of men and women, ranging in age and ethnicity, gather in a circle with instruments in hand and sing together. This is no ordinary jam band; all its members have Parkinson's disease.

16 Jun 2011

Study establishes potential genetic link to human REM sleep behaviour disorder

Researchers at the University of Toronto are the first to indentify a potential cause for a severe sleep disorder that has been closely linked to Parkinson's disease and other neurodegenerative diseases.

16 Jun 2011

Platelet Derived Growth Factor Receptor-beta plays key role in onset of obesity

A new study from Mount Sinai School of Medicine has found that a cellular signaling pathway governs the differentiation of cells into fat tissue or smooth muscle, which lines the vascular system. Engaging this signaling pathway and its capacity to govern cell differentiation has important implications in preventing obesity and cardiovascular disease.

16 Jun 2011

ISSCR honors UCSF cancer scientist with 2011 Outstanding Young Investigator Award

UCSF's Robert Blelloch, MD, PhD, has received the 2011 Outstanding Young Investigator Award from the International Society for Stem Cell Research, for his pioneering research on the role of molecular tools known as microRNAs in embryonic stem cells and cancer.

16 Jun 2011

Increase in admissions and hospital visits due to falls

According to the latest figures, women over the age of 80 are at the highest risk of falling and need home care. Figures released from the NHS Information Centre ahead of Falls Awareness Week revealed that women over the age of 80 accounted for 30.9 per cent of all fall-related admissions.

16 Jun 2011

Cholesterol-lowering statins reduce rate of mortality and cardiovascular events

Over the long term, treatment with cholesterol-lowering statins reduces the rate of mortality and cardiovascular events such as heart attack, for people with and without heart disease. Still, it is unclear whether these drugs take effect rapidly when the risk of these dire events is highest.

15 Jun 2011

There is no such thing as expressive muscles

According to doctors during the interwar period, wide hips made women unsuitable for running long distances. In her recent doctoral thesis, Kerstin Bornholdt looks at how researchers reached conclusions like this.

15 Jun 2011

Scientists use time-lapse technique to create lab model for ovarian cancer

Scientists at Harvard University have created a laboratory model using time-lapse video microscopic technology that allows observation of early stages of ovarian cancer metastasis.

15 Jun 2011

Medicare as a political weapon

NPR details Medicare's political muscle. Meanwhile, Bloomberg reports on a Florida representative who is unabashed in his defense of his support for the GOP plan to privatize Medicare.

15 Jun 2011

Boiron launches new natural and non-steroidal products for athletes to treat muscle pain

Boiron Canada launches Arnicare Sport, a brand new product designed for athletes, whether professional, amateur or recreational. Arnicare Sport makes physical activity pleasant by preventing and reducing cramps, aches and muscular fatigue.

14 Jun 2011

Individuals with chronic vascular disease can benefit from echo-mediated gene therapy

Researchers today announced the results of a study that show echocardiography can improve the success rate of gene therapy and increase growth, function and sustainability of regenerated vessels.

14 Jun 2011

Scientists discover new elements of blood clot-formation process

Scripps Research Institute scientists have discovered new elements of the blood clot-formation process. The findings could lead to better drugs for preventing heart attacks and other clot-related conditions.

14 Jun 2011

FDA clears Mitsubishi's PATHFAST cardiac Troponin I diagnostic test

Mitsubishi Chemical Medience Corporation announced today that the U.S. Food and Drug Administration (FDA) has granted 510(k) premarketing notification clearance to the PATHFAST cTnI-II diagnostic test, clearing the way for its sale in the United States.

14 Jun 2011

Sarcoma UK releases inspiring film about people's experiences of living with bone cancer

Sarcoma UK releases an inspiring film about the experiences of people living with a rare form of cancer of soft tissue and bone, as part of Sarcoma Awareness Week.

13 Jun 2011

LA/hypnosis combination during surgery can aid healing process, reduce drug use and hospital stay time

Using a combination of hypnosis and local anaesthesia (LA) for certain types of surgery can aid the healing process and reduce drug use and time spent in hospital, anaesthesiologists have found. The combination could also help avoid cancer recurrence and metastases, according to new research to be presented today at the European Anaesthesiology Congress in Amsterdam.

13 Jun 2011

Turning back the clock on aging stem cells to make better bone

Researchers want to turn back the clock on aging stem cells so they'll make better bone.

10 Jun 2011

Progressive strength training counteracts muscular atrophy in old age

People lose 30% of their muscle strength between the ages of 50 and 70 years. However, maintaining muscle strength in old age is enormously important in order to maintain mobility and to be able to lead an independent life and manage everyday tasks independently.

10 Jun 2011