Arthritis & Rheumatism

Knee and hip replacements may be bad for the heart

Contrary to recent reports, Boston-based researchers found that osteoarthritis patients who had total knee or hip joint replacement surgery, known as arthroplasty, were at increased risk of heart attack (myocardial infarction) ...

Medications

Bayer drug unproven as stroke preventer: US

US regulators said Tuesday that Xarelto, a Bayer-made drug approved in July for preventing blood clots, is so far unproven for a new proposed use as a stroke preventer.

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