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  2. Carotid artery stenosis - Wikipedia

    en.wikipedia.org/wiki/Carotid_artery_stenosis

    The surgical mortality of endarterectomy ranges from 1–2% to as much as 10%. Two large randomized clinical trials have demonstrated that carotid surgery done with a 30-day stroke and death risk of 3% or less will benefit asymptomatic people with ≥60% stenosis who are expected to live at least 5 years after surgery.

  3. Carotid endarterectomy - Wikipedia

    en.wikipedia.org/wiki/Carotid_endarterectomy

    In symptomatic patients with a 70–99% stenosis, for every six people treated, one major stroke would be prevented at two years (i.e., a number needed to treat of six). [ 3 ] Unlike asymptomatic patients, symptomatic people with moderate carotid stenosis (50–69%) still benefit from endarterectomy, albeit to a lesser degree, with a number ...

  4. Carotid stenting - Wikipedia

    en.wikipedia.org/wiki/Carotid_stenting

    Carotid artery stenting is an endovascular procedure where a stent is deployed within the lumen of the carotid artery to treat narrowing of the carotid artery and decrease the risk of stroke. It is used to treat narrowing of the carotid artery in high-risk patients, when carotid endarterectomy is considered too risky.

  5. Angioplasty - Wikipedia

    en.wikipedia.org/wiki/Angioplasty

    Carotid artery stenosis can be treated with angioplasty and carotid stenting for patients at high risk for undergoing carotid endarterectomy. [11] Although carotid endarterectomy is typically preferred over carotid artery stenting, stenting is indicated in select patients with radiation-induced stenosis or a carotid lesion not suitable for surgery.

  6. Transient ischemic attack - Wikipedia

    en.wikipedia.org/wiki/Transient_ischemic_attack

    If the TIA affects an area that is supplied by the carotid arteries, a carotid ultrasound scan may demonstrate stenosis, or narrowing, of the carotid artery. For people with extra-cranial carotid stenosis, if 70-99% of the carotid artery is clogged, carotid endarterectomy can decrease the five-year risk of ischemic stroke by approximately half ...

  7. Restenosis - Wikipedia

    en.wikipedia.org/wiki/Restenosis

    The term "binary" means that patients are placed in 2 groups, those who have ≥50% stenosis and those who have <50% stenosis. Binary restenosis is an epidemiological method of analyzing percent diameter stenosis for observing not only an individual patient, but also performing statistical techniques on a group of patients to determine averages ...

  8. Endarterectomy - Wikipedia

    en.wikipedia.org/wiki/Endarterectomy

    Coronary endarterectomy involves removing atheroma from the wall of blocked blood vessels (coronary) supplying the heart muscle. The concept was first introduced by Bailey [2] in the 1950s prior to the advent of coronary artery bypass surgery to help patients with angina and coronary artery disease. It is still used today when coronary artery ...

  9. Common carotid artery - Wikipedia

    en.wikipedia.org/wiki/Common_carotid_artery

    Presence of a carotid pulse has been estimated to indicate a systolic blood pressure of more than 40 mmHg, as given by the 50% percentile. [8] Carotidynia is a syndrome marked by soreness of the carotid artery near the bifurcation. Carotid stenosis may occur in patients with atherosclerosis.