Teleneurology is an effective tool for the rapid evaluation of patients in remote locations requiring neurologic care. These underserved locations include geographically isolated rural areas as well as urban cores with insufficient available neurology specialists. With this technology, neurologists will be better able to meet the burgeoning demand for access to neurologic care in an era of declining availability. An increase in physician awareness and support at the federal and state level is necessary to facilitate expansion of telemedicine into further areas of neurology.

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Current decision-making related to carotid artery stenosis is based on clinical trials that are outdated. Medical therapy has improved considerably in the past two decades, and this has reduced the stroke rate for both symptomatic and asymptomatic carotid stenoses. In recent community-based studies, the stroke risk with asymptomatic stenosis has been < 1% per year. For asymptomatic carotid stenosis, new trials such as CREST 2 and ECST 2 will determine whether revascularization has any benefit beyond aggressive medical management. For symptomatic patients, carotid endarterectomy is associated with a lower periprocedural stroke rate compared to carotid stenting. Age greater than 70 years is also associated with an increased risk for carotid stenting patients. Clinicians should consider a variety of clinical and radiologic variables in reaching treatment decisions for patients with carotid stenosis. Both symptomatic and asymptomatic patients should receive optimal medical therapy.

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