Surgery

Study suggests women have higher risk of hip implant failure

Women appear to have a higher risk of implant failure than men following total hip replacement after considering patient-, surgery-, surgeon-, volume- and implant-specific risk factors, according to a report published Online ...

Medical research

New effort to find why replacement hips and knees go bad

A Case Western Reserve University chemistry professor has begun imbedding magnetic nanoparticles in the toughest of plastics to understand why more than 40,000 Americans must replace their knee and hip replacements annually.

Arthritis & Rheumatism

Risk factors ID'd for revision of total hip replacement

(HealthDay)—Younger, taller, and heavier patients who undergo primary total hip replacement (THR) are at a greater risk of needing a revision surgery, according to research published in the December issue of Arthritis Care ...

Medical research

Rapid Rehab: Smart insole to correct walking abnormalities

(Medical Xpress)—Move over Nike Plus. University of Utah (the U) professor Stacy Bamberg, of the Department of Mechanical Engineering, is developing a shoe insole that can gather comparable data to Nike's popular line of ...

Cardiology

Total hip replacement surgery may increase risk of stroke

Risk of ischemic stroke increases by nearly 4.7-fold and hemorrhagic stroke 4.4-fold during the first two weeks after total hip replacement surgery, according to new research in the American Heart Association journal Stroke.

Medications

Xarelto's approval expanded

(HealthDay)—Approval of the anti-clotting drug Xarelto (rivaroxaban) has been expanded by the U.S. Food and Drug Administration to include treating deep vein thrombosis (DVT) or pulmonary embolism.

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