{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,14]],"date-time":"2026-02-14T11:37:00Z","timestamp":1771069020321,"version":"3.50.1"},"reference-count":14,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"12","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Stroke"],"published-print":{"date-parts":[[1996,12]]},"abstract":"<jats:p>\n            <jats:italic>Background and Purpose<\/jats:italic>\n            Carotid endarterectomy reduces stroke risk in patients with &gt;70% symptomatic stenosis. We present our results of percutaneous transluminal angioplasty (PTA) as an alternative treatment.\n          <\/jats:p>\n          <jats:p>\n            <jats:italic>Methods<\/jats:italic>\n            Ninety-eight patients with symptomatic &gt;70% stenosis of the internal carotid artery were considered for PTA. Details of the procedure, complications, and 4-year follow-up were registered.\n          <\/jats:p>\n          <jats:p>\n            <jats:italic>Results<\/jats:italic>\n            Eighty-five PTAs were performed in a 4-year period. Transient cardiovascular effects were frequent: hypotension (54.1%), bradycardia (67.1%), asystole (25.9%), and syncope (16.5%). Transient ischemic attack occurred in 3 of 82 patients (3.7%), and disabling stroke occurred in 4 (4.9%); mortality was 0%. After a mean follow-up period of 18.7 months, 4 patients died, 1 due to fatal stroke. The overall probability of surviving any stroke or death was 86.7%. Restenosis (&gt;70%) was seen in 6 cases (7.4%).\n          <\/jats:p>\n          <jats:p>\n            <jats:italic>Conclusions<\/jats:italic>\n            PTA may be a reasonable treatment for symptomatic atherosclerotic stenosis, at least in patients at high risk for carotid endarterectomy.\n          <\/jats:p>","DOI":"10.1161\/01.str.27.12.2271","type":"journal-article","created":{"date-parts":[[2011,6,17]],"date-time":"2011-06-17T20:10:52Z","timestamp":1308341452000},"page":"2271-2273","update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":96,"title":["Percutaneous Transluminal Angioplasty of the Symptomatic Atherosclerotic Carotid Arteries"],"prefix":"10.1161","volume":"27","author":[{"given":"Alberto","family":"Gil-Peralta","sequence":"first","affiliation":[{"name":"the Departments of Neurology (A.G-P., J.R.G.M.); Interventional Radiology (A.M., A.G.); Intensive Care Unit (J.R.); Neurophysiology (F.B.); and Neurosurgery (F.D.), Hospital Universitario Virgen del Rocio, Seville, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Antonio","family":"Mayol","sequence":"additional","affiliation":[{"name":"the Departments of Neurology (A.G-P., J.R.G.M.); Interventional Radiology (A.M., A.G.); Intensive Care Unit (J.R.); Neurophysiology (F.B.); and Neurosurgery (F.D.), Hospital Universitario Virgen del Rocio, Seville, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jose R. Gonzalez","family":"Marcos","sequence":"additional","affiliation":[{"name":"the Departments of Neurology (A.G-P., J.R.G.M.); Interventional Radiology (A.M., A.G.); Intensive Care Unit (J.R.); Neurophysiology (F.B.); and Neurosurgery (F.D.), Hospital Universitario Virgen del Rocio, Seville, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alejandro","family":"Gonzalez","sequence":"additional","affiliation":[{"name":"the Departments of Neurology (A.G-P., J.R.G.M.); Interventional Radiology (A.M., A.G.); Intensive Care Unit (J.R.); Neurophysiology (F.B.); and Neurosurgery (F.D.), Hospital Universitario Virgen del Rocio, Seville, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jose","family":"Ruano","sequence":"additional","affiliation":[{"name":"the Departments of Neurology (A.G-P., J.R.G.M.); Interventional Radiology (A.M., A.G.); Intensive Care Unit (J.R.); Neurophysiology (F.B.); and Neurosurgery (F.D.), Hospital Universitario Virgen del Rocio, Seville, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fernando","family":"Boza","sequence":"additional","affiliation":[{"name":"the Departments of Neurology (A.G-P., J.R.G.M.); Interventional Radiology (A.M., A.G.); Intensive Care Unit (J.R.); Neurophysiology (F.B.); and Neurosurgery (F.D.), Hospital Universitario Virgen del Rocio, Seville, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fernando","family":"Duran","sequence":"additional","affiliation":[{"name":"the Departments of Neurology (A.G-P., J.R.G.M.); Interventional Radiology (A.M., A.G.); Intensive Care Unit (J.R.); Neurophysiology (F.B.); and Neurosurgery (F.D.), Hospital Universitario Virgen del Rocio, Seville, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"key":"e_1_3_2_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/0140-6736(91)92916-P"},{"key":"e_1_3_2_2_2","first-page":"325","volume":"325","year":"1991","unstructured":"North American Symptomatic Carotid Endarterectomy Trial Collaborators. 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TCM. 1994;4:169-178.","journal-title":"TCM"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1080\/01616412.1992.11740040"}],"container-title":["Stroke"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ahajournals.org\/doi\/full\/10.1161\/01.STR.27.12.2271","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,12]],"date-time":"2024-05-12T22:09:37Z","timestamp":1715551777000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ahajournals.org\/doi\/10.1161\/01.STR.27.12.2271"}},"subtitle":["Results, Complications, and Follow-up"],"short-title":[],"issued":{"date-parts":[[1996,12]]},"references-count":14,"journal-issue":{"issue":"12","published-print":{"date-parts":[[1996,12]]}},"alternative-id":["10.1161\/01.STR.27.12.2271"],"URL":"https:\/\/doi.org\/10.1161\/01.str.27.12.2271","relation":{},"ISSN":["0039-2499","1524-4628"],"issn-type":[{"value":"0039-2499","type":"print"},{"value":"1524-4628","type":"electronic"}],"subject":[],"published":{"date-parts":[[1996,12]]},"assertion":[{"value":"1996-06-25","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"1996-09-19","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"1996-12-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}