Knee Replacement Current Events | Knee Replacement News | 9
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Study confirms that NSAIDs treatment can reduce colorectal cancer risk
A study of Medicare patients with osteoarthritis provides additional evidence that non-steroidal anti-inflammatory drugs (NSAIDs) such as aspirin reduce the risk of colorectal cancer. view more (2007-07-24)
Severe obesity increases risks of health problems during surgery
Healthcare providers must carefully consider the unique risk factors related to severe obesity in patients undergoing all types of surgery, according to an American Heart Association scientific advisory published in Circulation: Journal of the American Heart Association. view more (2009-06-16)
New MRI technique quickly builds 3-D images of knees
A faster magnetic resonance imaging (MRI) data-acquisition technique will cut the time many patients spend in a cramped magnetic resonance scanner, yet deliver more precise 3-D images of their bodies. view more (2006-07-27)
Slick and Springy: Brown Research Reveals Protein's Role in Joints
Synovial fluid is slime with a serious purpose: Protecting shoulders, hips and other joints from wear, reducing the likelihood of injuries and arthritis. view more (2007-04-09)
Exercise reduces risk of heart disease in postmenopausal women
Aerobic exercise significantly decreased the chemical imbalances that can lead to heart disease and stroke in postmenopausal women according to a study in the spring issue of the Journal of Women and Aging. view more (2008-03-18)
IT takes steps to help people with joint disorders
A new generation of devices to help people with joint disorders walk with ease and comfort are becoming a reality thanks to the work of GAIT, which is creating the world's first 'intelligent' mechanical devices to support knee and ankle joints. view more (2004-12-10)
Transplanted fat cells restore function after spinal cord injury
A study published in the current issue of CELL TRANSPLANTATION (Vol.17, No. 8) suggests that mature adipocytes - fat cells - could become a source for cell replacement therapy to treat central nervous system disorders. view more (2008-12-11)
Use of hydrocortisone reduces incidence of atrial fibrillation after cardiac surgery
Patients who receive corticosteroids after cardiac surgery have a significantly lower risk of atrial fibrillation in the days following the surgery. view more (2007-04-11)
Researchers lay out vision for lighting 'revolution'
A "revolution" in the way we illuminate our world is imminent, according to a paper published this week by two professors at Rensselaer Polytechnic Institute. view more (2008-12-19)
'Jumping genes' could make for safer gene delivery system
To move a gene from point A to point B, scientists and gene therapists have two proven options: a virus, which can effectively ferry genes of interest into cells, and a plasmid, an engineered loop of DNA that can do the same thing, albeit usually only on a short-term basis. view more (2007-09-27)
Diabetes researchers gather in Brighton
Diabetes affects up to 20 million people in the EU and is becoming increasingly prevalent among the aged. The disease is associated with a high incidence of secondary complications including, blindness, kidney failure and strokes. The primary cause of diabetes is the loss or impaired function of insulin-producing cells located in the islets of the... view more... (1999-02-01)
Intensive youth soccer participation leads to growth deformations
In this study, 550 Belgian young soccer players were medically examined in different soccer teams at different competitive levels. The observed growth deformations in this study are situated at the knee joint, were an non-symmetrical growth was found. This non-symmetrical growth leads to the so-called 'bowlegs'. This growth deformation is... view more... (2002-06-11)
Testosterone Replacement Therapy: How Safe For Aging Men?
For decades, older women have taken hormone replacements to replenish estrogen and progesterone levels lost to aging. More recently, testosterone (the most important male hormone) supplements have been used by aging men to improve their muscle mass, bone strength, libido and quality of life. view more (2007-08-09)
Animal research suggests new strategy for treating cocaine addiction
New research in monkeys suggests the feasibility of treating cocaine addiction with a "replacement" drug that mimics the effects of cocaine but has less potential for abuse - similar to the way nicotine and heroin addictions are treated. view more (2008-04-07)
Ultraviolet astronomy in danger
World astronomers are becoming very concerned about their ability to carry out observations in ultraviolet light following recent announcements about the future of the Hubble Space Telescope. Hubble is most famous for the clear images it gives of distant objects from its vantage point above the Earth's atmosphere. It is less well known that its... view more... (2004-03-23)
Questions over 'healing effect' of magnet therapy
Patients should be advised that magnet therapy has no proved benefits, and that any healing effect is likely to be small, say US researchers in this week's BMJ. view more (2006-01-06)
Problem: Implant Infection. Solution: Nanotech Surfaces
Orthopaedic implants help millions of Americans stay active. But these medical devices are prone to infection, forcing patients back to surgery for repair or replacement. Now, for the first time, a team of engineers has shown that zinc or titanium oxide nanosurfaces can reduce the presence of bacteria, a technique that can be applied to implants... view more... (2006-07-10)
UK Anatomy Software Scoops EuroPrix Multimedia Prize for Learning and e-Education
The DTI's UKISHELP support service (UK Information Society Help - www.ukishelp.co.uk) has revealed that UK-based Primal Pictures` 3D Anatomy Series has won the EuroPrix Prize for Learning and e-Education. Primal Pictures (www.primalpictures.com) won the award at a gala presentation in Lisbon after being voted the best education product in Europe... view more... (2002-01-04)
New approach for growing bone comes from Duke preclinical research
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. view more (2009-10-08)
4 out of 106 heart replacement valves from pig hearts failed
Pig heart valves used to replace defective aortic valves in human patients failed much earlier and more often than expected, says a report from cardiac surgeons at Washington University School of Medicine in St. Louis. view more (2009-06-30)
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