Cardiology

Cold air chills heart's oxygen supply

People with heart disease may not be able to compensate for their bodies' higher demand for oxygen when inhaling cold air, according to Penn State researchers, making snow shoveling and other activities dangerous for some.

Medications

Allergy to Plavix can be overcome: study

Allergies to Plavix, also know by its chemical name, Clopidogrel occur in about six percent of patients given the drug, vital for the prevention of life-threatening stent thrombosis after angioplasty and percutaneous coronary ...

Cardiology

Heart attack risk differs between men and women

Findings on coronary CT angiography (CTA), a noninvasive test to assess the coronary arteries for blockages, show different risk scenarios for men and women, according to a study presented today at the Radiological Society ...

Cardiology

Financial reimbursement increases cardiac stress tests

Patients treated by physicians who billed for both technical (practice/equipment) and professional (supervision/ interpretation) components of nuclear and echocardiographic stress imaging tests were more likely to undergo ...

Cardiology

New study shows patients with coronary artery disease

Thrombotic (clotting) and bleeding events are complications that may occur after surgery. With the aging population in the western world, there are more patients undergoing orthopedic surgery than ever before. This makes ...

page 14 from 18