Health

Study examines research on overuse of health care services

The overuse of health care services in the United States appears to be an understudied problem with research literature limited to a few services and rates of overuse varying widely, according to an article published in the ...

Cardiology

Why do older asymptomatic patients have carotid imaging

Most of the patients who had carotid revascularization for asymptomatic carotid disease were diagnosed on the basis of carotid imaging tests ordered for uncertain or inappropriate indications, according to a new study published ...

Cardiology

CAS, CEA equally effective for long-term stroke prevention

(HealthDay)—For patients with high-grade carotid artery stenosis, carotid angioplasty and stenting (CAS) and carotid endarterectomy (CEA) are equally effective for long-term prevention of ipsilateral ischemic stroke, according ...

Neuroscience

AAN issues top five Choosing wisely recommendations

(HealthDay)—The American Academy of Neurology's (AAN's) Top Five Recommendations in the Choosing Wisely campaign, established to promote high-value neurologic medicine and to foster physician-patient communication, have ...

Cardiology

Stenting of neck arteries tied to higher stroke risk in seniors

(HealthDay)—For patients being treated for a blockage in the artery that supplies blood to the head, inserting a stent may raise the risk of stroke more in elderly patients than in younger patients, a large new evidence ...

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