Bone Health News and Research

RSS

Calcium intake does not increase risk of coronary artery calcification

Researchers at the Institute for Aging Research (IFAR) at Hebrew SeniorLife, an affiliate of Harvard Medical School (HMS), have published a study that shows no evidence of a link between calcium intake and coronary artery calcification, reassuring adults who take calcium supplements for bone health that the supplements do not appear to result in the development of calcification of blood vessels.

8 Nov 2012

Low vitamin D levels mediate racial disparities in pain

A new study reveals that black Americans display lower levels of vitamin D and greater pain sensitivity compared to white Americans. Findings published in Arthritis & Rheumatism, a journal of the American College of Rheumatology (ACR), indicate that vitamin D deficiency may be one of many factors that account for increased pain in older black Americans with knee osteoarthritis (OA).

7 Nov 2012

Vitamin D deficiency: an interview with Kellie Bilinski

We know that vitamin D is important in keeping bones strong. In the last 30-40 years it has also been realized that vitamin D has a lot of other roles in the body. Vitamin D essentially has a role in any cell in the body that has a vitamin D receptor.

5 Nov 2012

Some types of bariatric surgery may cause bone loss, say endocrinologists

Bariatric surgery, which significantly curtails the amount of food a person can eat, is the most effective treatment against obesity and is being recognized as a potentially valuable tool in the fight against diabetes related to obesity.

3 Nov 2012

TD-1211 may relieve opioid-induced constipation

TD-1211 – an inhibitor of the mµ-opioid receptor – alleviates chronic noncancer-related constipation in patients receiving opioid therapy, without affecting pain relief, show the results of a parallel-group study.

2 Nov 2012

Bone quality reduced in mood disorder patients

Results from an Australian study show that men and young women with mood disorders have significantly lower bone quality than their mentally healthy counterparts.

1 Nov 2012

Regional anesthesia reduces transfusion risk in knee replacement surgery

Regional anesthesia, compared with general anesthesia, reduces the need for blood transfusions in patients undergoing bilateral total knee replacement, research suggests.

31 Oct 2012

Intraoperative cardiac arrest most likely following heavy blood loss

Study results show that although intraoperative cardiac arrest is rare during noncardiac surgery, patients who receive intraoperative blood transfusion are at increased risk for the event.

31 Oct 2012

Eyes deceive neuromuscular monitoring efforts

Measuring train-of-four ratios at the eye muscles risks leaving patients with residual paralysis after reversal of neuromuscular blockade, a study in Anesthesiology shows.

24 Oct 2012

TSRI scientists to study structural rules that govern nuclear receptors

A consortium of scientists from both campuses of The Scripps Research Institute (TSRI) has been awarded $2.7 million from the National Institute of General Medical Sciences of the National Institutes of Health to study the structural rules that govern a large superfamily of proteins that help regulate critical functions such as reproduction, development and metabolism.

24 Oct 2012

Warning against colloids in fluid resuscitation

Hydroxyethyl starch offers no benefits over saline for fluid resuscitation in critically ill patients and may have renal consequences, shows a randomized trial.

23 Oct 2012

'Fresher' blood transfusion does not mean better outcomes

Blood that has been stored for 2 weeks or more before being used in transfusions for critically ill patients does not appear to cause adverse effects, report US researchers.

22 Oct 2012

$Researchers find new way to assess risk of osteoporosis, bone fractures in women$

Researchers find new way to assess risk of osteoporosis, bone fractures in women

For women of mixed racial or ethnic backgrounds, a new method for measuring bone health may improve the odds of correctly diagnosing their risk of osteoporosis and bone fractures, according to a UCLA-led study.

20 Oct 2012

Daily whole body vibration may combat prediabetes in adolescents

Daily sessions of whole-body vibration may combat prediabetes in adolescents, dramatically reducing inflammation, average blood glucose levels and symptoms such as frequent urination, researchers report.

20 Oct 2012

Intermediate-acting neuromuscular block use ‘needs revisiting’

The use of intermediate-acting neuromuscular blocking agents during general anesthesia may increase the risk for clinically meaningful respiratory complications, researchers report in the BMJ.

17 Oct 2012

Northwestern scientists to request EPA to update guidelines for reproductive health research

A team of Northwestern University scientists will meet with Environmental Protection Agency (EPA) administrators in Washington D.C. Oct. 18 to advocate for important changes in the agency's guidelines for reproductive health research.

17 Oct 2012

$IOF report: 80% of patients with fracture are not screened for osteoporosis or risk of future falls$

IOF report: 80% of patients with fracture are not screened for osteoporosis or risk of future falls

Today, the International Osteoporosis Foundation (IOF) released a new report, revealing approximately 80 percent of patients treated in clinics or hospitals following a fracture are not screened for osteoporosis or risk of future falls. Left untreated, these patients are at high risk of suffering secondary fractures and facing a future of pain, disfigurement, long-term disability and even early death.

12 Oct 2012