The use of coronary angioplasty devices in carotid endovascular interventions: encouraging results in 21 consecutive patients.
Severe atherosclerotic lesion of carotid artery is the main cause of stroke and transient ischemic attack (TIA). Its incidence may reach 5-7% per annum in patients with carotid artery stenosis higher than 70% with or without symptoms. While time-honored carotid endarterectomy is still regarded as the "gold standard" therapy for most of the patients, carotid angioplasty with stent may be the only alternative to this treatment when endarterectomy is too risky or impossible. Although percutaneous angioplasty has been fully acknowledged as far as coronary or peripheral artery disease is concerned, the issue is still controversial in the endovascular treatment of carotid artery disease with regard to its indications, devices to be used and long-term results. Assessment of risk relating to carotid angioplasty with stent in comparison to carotid endarterectomy continues to be difficult, since materials and methods for this approach have not been standardized yet. Our initial experience in carotid angioplasty with stent performed in 21 consecutive patients by using devices for coronary angioplasty is extremely encouraging.
D000800:Angioplasty, Balloon / Q000295:instrumentation* / Q000379:methods; D015906:Angioplasty, Balloon, Coronary / Q000295:instrumentation*; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D016893:Carotid Stenosis / Q000175:diagnosis / Q000628:therapy; D003131:Combined Modality Therapy; D004359:Drug Therapy, Combination; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D011859:Radiography; D015607:Stents; D013997:Time Factors; D018615:Ultrasonography, Doppler, Color; D018084:Ultrasonography, Interventional