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Heart and bone damage from low vitamin D tied to declines in sex hormones

November 15, 2009

Researchers at Johns Hopkins are reporting what is believed to be the first conclusive evidence in men that the long-term ill effects of vitamin D deficiency are amplified by lower levels of the key sex hormone estrogen, but not testosterone.

Nation's hip fracture rate could drop 25 percent with aggressive osteoporosis prevention

November 2, 2009

November 2, 2009 (Downey, Calif.) -- Aggressively managing patients at risk for osteoporosis could reduce the hip fracture rate in the United States by 25 percent, according to a Kaiser Permanente

Teriparatide outperforms alendronate in treating steroid-induced osteoporosis

October 28, 2009

A recent study determined glucocorticoid-induced osteoporosis (OP) is now treatable with Teriparatide, a synthetic form of the human parathyroid hormone.

Gluten-free diet reduces bone problems in children with celiac disease

October 8, 2009

Celiac disease (CD) is an inherited intestinal disorder characterized by life-long intolerance to the ingestion of gluten, a protein found in wheat, rye, and barley. Although CD can be diagnosed at any age, it commonly occurs during early childhood (between 9 and 24 months). Reduced bone mineral density is often found in individuals with CD.

New link found between osteoporosis and coeliac disease

October 7, 2009

People with coeliac disease may develop osteoporosis because their immune system attacks their bone tissue, a new study has shown.

It is the first time an autoimmune response -- a condition whereby the body can attack itself -- has been shown to cause damage to bones directly.

New approach for growing bone comes from Duke preclinical research

October 7, 2009

DURHAM, N.C. -- The natural cycle of building bone to maintain skeletal strength and then breaking it down for the body's calcium needs is delicately balanced, but diseases like osteoporosis break down too much bone without adequate bone replacement, leading to bone fractures.

Hypertension and diabetes are concern in long-term care of liver transplant patients

October 5, 2009

A recent study by researchers from the University of Colorado looked at post-transplant care to determine whether primary care physicians (PCPs) or hepatologists are better suited to manage the overall health care of patients who received a liver transplant (LT). Researchers learned that hepatologists believe metabolic complications to be common in LT patients, but not well controlled.

National report shines light on lupus 50-year treatment drought

October 4, 2009

Washington, D.C. - October 5, 2009 -- Today, The Lewin Group, a national health care consulting firm, issued recommendations on ways to overcome the barriers that have obstructed lupus drug development resulting in no new drug approval for this disease in more than 50 years -- since the Eisenhower Administration.

Wrist fracture patients less likely to be evaluated for osteoporosis

October 1, 2009

ROSEMONT, Ill -- A study published in the October 2009 issue of the Journal of Bone and Joint Surgery suggests a disconnect between the way wrist-fracture patients and those with a spine or hip fracture are managed and evaluated.

Breast milk should be drunk at the same time of day that it is expressed

October 1, 2009

The levels of the components in breast milk change every 24 hours in response to the needs of the baby. A new study published in the journal Nutritional Neuroscience shows, for example, how this milk could help newborn babies to sleep.

Childhood kidney disorder has lasting effects

September 24, 2009

A kidney condition that can arise in children and was until recently believed to disappear after puberty may persist into adulthood and cause significant long-term complications, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology (CJASN).

Researchers identify new brain pathway for regulating weight and bone mass

September 23, 2009

Contrary to the prevailing view, the hormone leptin, which is critical for normal food intake and metabolism, appears to regulate bone mass and suppress appetite by acting mainly through serotonin pathways in the brain, according to a recent study published in Cell by Yale School of Medicine researchers and colleagues at Columbia University.

Experimental approach may reverse rheumatoid arthritis and osteoporosis

September 21, 2009

Researchers have identified a mechanism that may keep a well known signaling molecule from eroding bone and inflaming joints, according to an early study published online today in the Journal of Clinical Investigation.

Medications effective in reducing risks for breast cancer can also cause serious side effects

September 18, 2009

PORTLAND, Ore. -- Three drugs that reduce a woman's chance of getting breast cancer also have been shown to cause adverse effects, according to a new report from the Agency for Healthcare Research and Quality (AHRQ), U.S. Department of Health & Human Services.

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

September 15, 2009

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.



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