Relationship Between Characteristics of Stenotic Plaque in Carotid Artery and Ischemic Stroke Recurrence
| Autor: | Semai Bek, Şeref Demirkaya, Kemal Hamamcıoğlu, Oğuzhan Öz, Zeki Odabaşı, Okay Vural |
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| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: | |
| Zdroj: | Türk Nöroloji Dergisi, Vol 13, Iss 4, Pp 247-251 (2007) |
| Druh dokumentu: | article |
| ISSN: | 1301-062X 1309-2545 |
| Popis: | OBJECTIVE: Quantification of stenosis, plaque morphology and surface characteristics by doppler sonography and prediction of plaque rupture risk are important for treatment options in ischemic stroke. OBJECTIVE: We evaluated the association of carotid plaque characteristics and the risk of recurrent ischemic stroke. METHODS: Carotid plaques were ultrasonographically evaluated within ten days in 79 acute anterior circulation ischemic stroke patients without source of cardiac emboli. The subsequent incidence of transient ischemic attack, minor and major stroke was investigated wtihin six months period. During follow-up, 20 strokes occurred. Logistic regression analysis was used to determine the relation between plaque morphology and recurrent stroke risk. RESULTS: Patients with an ulcerated plaque had an 8.7-fold higher risk of recurrent stroke than those without ulceration (p |
| Databáze: | Directory of Open Access Journals |
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