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Space-related radiation research could help reduce fractures in cancer survivors

HOUSTON -- (Sept. 15, 2009) -- A research project looking for ways to reduce bone loss in astronauts may yield methods of improving the bone health of cancer patients undergoing radiation treatment.

Cutting sodium consumption: A major public health priority

Reducing sodium intake is a major public health priority that must be acted upon by governments and nongovernmental organizations to improve population health, states an article http://www.cmaj.ca/press/cmaj090361.pdf in CMAJ (Canadian Medical Association Journal)

Hormone promises to keep joint injuries from causing long-term osteoarthritis

An existing osteoporosis drug is the first ever found to prevent cartilage loss from osteoarthritis following injury to a joint, and may also regenerate some cartilage that has been lost to osteoarthritis, according to an early study presented today at the annual meeting of the American Society for Bone and Mineral Research in Denver.

First results from major European patient survey show devastating impact of living with breakthrough cancer pain

Lisbon, Portugal 11 September, 2009 -- The first results of the first European survey of cancer patients? experience of breakthrough pain were presented today at the 6th congress of the European Federation of Chapters of the International Association for the Study of Pain (EFIC).

Instanyl sets new standard in management of breakthrough cancer pain

Lisbon, Portugal 11 September, 2009 -- New data presented today further demonstrate the efficacy of Instanyl in management of breakthrough cancer pain.

Newly discovered road map of leptin explains its regulation of bone and appetite

NEW YORK -- New research from Columbia University Medical Center has illuminated a previously unknown leptin-serotonin pathway in the brain that simultaneously promotes appetite and bone mass accrual. The research, which explains how leptin -- well-known appetite-suppressing hormone -- acts in the brain, is published in the Sept. 4 issue of Cell.

Buyer beware: Estrogen supplements not as effective as claimed

WEST LAFAYETTE, Ind. - Dietary supplements claiming to help postmenopausal women with bone health may not be doing what they say, according to new research from Purdue University.

Waist-hip ratio better than BMI for gauging obesity in elderly

Body mass index (BMI) readings may not be the best gauge of obesity in older adults, according to new research from UCLA endocrinologists and geriatricians. Instead, they say, the ratio of waist size to hip size may be a better indicator when it comes to those over 70.

Researchers find high-dose therapy for liver disease not effective

ROCHESTER, Minn. -- A national team of researchers led by scientists at Mayo Clinic has found that a common treatment for primary sclerosing cholangitis, a chronic liver disease, is not helpful for patients, according to a study published this month in the journal Hepatology.

Hip fracture rates decline in Canada

Standardized rates of hip fracture have steadily declined in Canada since 1985, with a more rapid decline between 1996 and 2005 and a more marked decrease among individuals age 55 to 64 years, according to a report in the August 26 issue of JAMA.

Mayo Clinic Proceedings: Common blood disorder may not be linked to as many serious diseases

ROCHESTER, Minn. -- A symptomless blood disorder, monoclonal gammopathy of undetermined significance, known as MGUS, is not linked to as many serious diseases as previously thought. This finding may save patients from undergoing unnecessary workup and treatment according to a study published in the August 2009 issue of Mayo Clinic Proceedings.

UCLA scientists uncover immune system's role in bone loss

Got high cholesterol? You might want to consider a bone density test.

A new UCLA study sheds light on the link between high cholesterol and osteoporosis and identifies a new way that the body's immune cells play a role in bone loss.

UCLA scientists uncover immune system's role in bone loss

Got high cholesterol? You might want to consider a bone density test.

A new UCLA study sheds light on the link between high cholesterol and osteoporosis and identifies a new way that the body's immune cells play a role in bone loss.

Impact of cannabis on bones changes with age, study finds

Scientists investigating the effects of cannabis on bone health have found that its impact varies dramatically with age.

The study has found that although cannabis could reduce bone strength in young people, it may protect against osteoporosis, a weakening of the bones, in later life.

Denosumab increases bone density, cuts fracture risk in prostate cancer survivors

Twice-yearly treatment with denosumab, a new targeted therapy to stop bone loss, increased bone density and prevented spinal fractures in men receiving androgen-deprivation therapy for prostate cancer.



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