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Follow-up

February 01, 2008

Follow-up

Tingling stents. Some coronary stents are coated with paclitaxel, a drug that prevents nearby tissue from overgrowing the device. A man who received six of these stents in a three-year period developed tingling and numbness in his hands and feet, a side effect seen with the use of paclitaxel to treat some types of cancer. (American Association of Neuromuscular and Electrodiagnostic Medicine meeting)

Alzheimer's and blood pressure. High blood pressure doesn't cause Alzheimer's disease, but it may contribute to it. University of Pittsburgh researchers studying blood flow to the brain found that it was lowest among people with high blood pressure and Alzheimer's disease. It's possible that careful control of blood pressure may ease symptoms or slow the advance of the disease. (Radiological Society of North America meeting)

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