Friday, December 12, 2008

Are Physicians Overusing An Invasive Cardiac Treatment?

Researchers are asking if cardiology patients receive intervention-type treatments, such as stents, too often and too quickly.

In regions of the country where cardiologists perform high numbers of cardiac catheterizations to diagnose heart problems, patients may be receiving a treatment known as percutaneous cardiac intervention (PCI) more than they need or want, according to a study published online this week in the journal Circulation. The study will also be in the journal's December 16/23 print edition.

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New data released today demonstrate that the addition of Zometa (zoledronic acid) injection to standard chemotherapy before breast cancer surgery reduces the size of breast tumors more effectively than chemotherapy alone in women with early-stage disease.

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The American Academy of Orthopaedic Surgeons (AAOS) has approved and released an evidence-based clinical practice guideline on "Treatment of Osteoarthritis of the Knee". These guidelines were explicitly developed to include only treatments which are less invasive than knee replacement surgery. While a wide range of treatment options are available, they should always be tailored to individual patients after discussions with their physicians.

The Guidelines and Evidence Report recommends:

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