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Gene variants found to strongly improve bone density in girls
Pediatric researchers have found that rare genetic changes strongly increase the likelihood that a child will have higher bone density, but only in girls. Because childhood and adolescence are critical periods for bone formation, these gene variants play an important role in increasing bone strength and reducing vulnerability to fractures later in a woman s life. We investigated whether the same gene variants that strongly affect bone density in adults als ...
EurekAlert - Wed. Mar 23
Ultrasound-estimated fat content in muscles may be an indicator of physical he...
Ultrasound-estimated percent intramuscular fat of muscles in the lower extremity was inversely associated with physical activity level and positively associated with body mass index in a recent study. Ultrasound is advantageous because it is less costly and more accessible when compared with other imaging technologies. The Muscle Nerve study included 42 participants 16 men, 26 women between the ages of 19 and 68 years, with a wide range of body mass index ...
EurekAlert - Wed. Mar 23
Use of mindfulness-based stress reduction for chronic low back pain
Among adults with chronic low back pain, both mindfulness-based stress reduction and cognitive behavioral therapy resulted in greater improvement in back pain and functional limitations when compared with usual care, according to a study appearing in the March 22 29 issue of JAMA . Low back pain is a leading cause of disability in the United States. There is need for treatments with demonstrated effectiveness that are low risk and have potential for widesp ...
EurekAlert - Tue. Mar 22
Health effects of sit-stand desks, interventions aimed to reduce sitting at wo...
An updated Cochrane Review , published today in the Cochrane Library, says that the benefits of a variety of interventions intended to reduce sitting at work are very uncertain. Millions of people worldwide sit at a desk all day, and over recent years this has led to increased levels of physical inactivity in the work place. Health experts have warned that long periods of sitting can increase the risk of heart disease and obesity. There are a number of dif ...
EurekAlert - Fri. Mar 18
Stem cell therapy reverses age-related osteoporosis in mice
Toronto, ON - Imagine telling a patient suffering from age-related type-II osteoporosis that a single injection of stem cells could restore their normal bone structure. This week, with a publication in STEM CELLS Translational Medicine, a group of researchers from the University of Toronto and The Ottawa Hospital suggest that this scenario may not be too far away. Osteoporosis affects over 200M people worldwide and, unlike post-menopausal type-I osteoporos ...
EurekAlert - Fri. Mar 18
Science sheds new light on the life and death of medieval king Erik
The saint s legend speaks of a king who died a dramatic death in battle outside the church in Uppsala, Sweden, where he had just celebrated mass. But what can modern science tell us about his remains A joint research project headed by Uppsala University now reveals more of the health condition of Saint Erik, what he looked like, where he lived and what the circumstances of his death were. No contemporary sources mention Erik Jedvardsson, the Swedish king w ...
EurekAlert - Wed. Mar 16
Excessive fat in legs of children with spina bifida suggests risk for metaboli...
Children with a severe type of spina bifida called myelomeningocele have a high prevalence of obesity and excess fat accumulation in their lower extremities. In a study designed to assess bone, muscle and fat tissue distribution in the lower legs of children with this disease, researchers at Children s Hospital Los Angeles determined that this excess fat tissue is within the muscle boundary muscle-associated rather than subcutaneous. These findings are sig ...
EurekAlert - Tue. Mar 15
Depression, high blood pressure, other chronic conditions may be common at MS ...
MINNEAPOLIS - People newly diagnosed with multiple sclerosis MS may often have other chronic health conditions as well, according to a study published in the March 9, 2016 online issue of Neurology reg , the medical journal of the American Academy of Neurology. These findings are interesting for several reasons, said study author Ruth Ann Marrie, MD, of the University of Manitoba in Winnipeg, Canada, and member of the American Academy of Neurology. It rais ...
EurekAlert - Thu. Mar 10
Combining 2 techniques to 'rewire' the brain may improve arm and hand movement...
March 7, 2016 - Used in combination, two innovative rehabilitation approaches can promote better long-term recovery of arm and hand movement function in stroke survivors, suggests a paper in the American Journal of Physical Medicine Rehabilitation , the official journal of the Association of Academic Physiatrists . The journal is published by Wolters Kluwer . Adding peripheral nerve stimulation PNS to constraint-based therapy enhances recovery of movement ...
EurekAlert - Tue. Mar 8
Findings do not support use of vitamin D to reduce pain from knee osteoarthritis
Vitamin D supplementation for individuals with knee osteoarthritis and low 25-hydroxyvitamin D levels did not reduce knee pain or slow cartilage loss, according to a study appearing in the March 8 issue of JAMA . Symptomatic knee osteoarthritis occurs among 10 percent of men and 13 percent of women age 60 years or older. Currently there are no disease-modifying therapies for osteoarthritis. Vitamin D can reduce bone turnover and cartilage degradation, thus ...
EurekAlert - Tue. Mar 8
Loyola study finds women suffer more neck pain than men
MAYWOOD, Ill. - Women are 1.38 times more likely than men to report neck pain due to cervical degenerative disc disease, according to a study of adult patients treated at Loyola Medicine s Pain Management Center. The study by Meda Raghavendra, MD and Joseph Holtman, MD, PhD, of Loyola University Medical Center and Loyola University Chicago Stritch School of Medicine, was presented at the annual meeting of the American Academy of Pain Medicine in Palm Sprin ...
EurekAlert - Tue. Mar 8
'Tommy John' reconstructive surgeries on the rise among young athletes
NEW YORK, NY March 7, 2016 --A new study found a dramatic increase in the number of adolescents undergoing Tommy John surgery to repair a pitching-related elbow injury in recent years, outstripping growth among major league pitchers. The study, performed by researchers at Columbia University Medical Center CUMC , was published in the January online issue of the American Journal of Sports Medicine . Everybody who follows baseball is worried about the rise i ...
EurekAlert - Mon. Mar 7