Cardiology

Drug-coated stents prevent leg amputation

Drug-eluting stents can keep clogged leg arteries open, preventing amputation of the leg, suggests research being presented at the Society of Interventional Radiology's 38th Annual Scientific Meeting in New Orleans.

Diseases, Conditions, Syndromes

Experts question use of ankle blood pressure to gauge heart risks

(HealthDay)—Does a common test of blood pressure in the ankle help gauge heart disease risk for adults without any symptoms? A new government-appointed panel says there's just not enough evidence to say yes or no on the ...

Cardiology

Antioxidants may ease PAD blood pressure increase

Low antioxidant levels contribute to increased blood pressure during exercise for people with peripheral arterial disease, according to researchers at Penn State Hershey Heart and Vascular Institute.

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