Association between cerebral ischemia and steal phenomena in patients with serious stenosis or occlusion of subclavian artery
SHA Jing-ying
LIU Shui-ping
Abstract：Objective To study the association between the clinical performance of cerebral ischemia and steal phenomena in patients with serious stenosis or occlusion of in subclavian artery. Methods All 60 patients were divided into two groups based on the clinical performance of cerebral ischemia. Transcranial dopple (TCD) detection was carried out in all patients. The type of steal phenomena in vertebral artery, basilar artery and posterior artery was recorded. Results The number of no steal phenomena and the steal phenomena in basilar artery was significantly different in two groups ( P ＜ 0.05 ) and there were no significant difference in other type of steal phenomena between two groups (P ＞ 0. 05). Conclusion The clinical performance of cerebral ischemia is associated with the steal phenomena in basilar artery and may have no association with the degree of steal phenomena in vertebral artery.
Keywords：Cerebral infarctionSubclavian arteryStenosisOcclusionSteal phenomena
Publication Date：2010-01-01
Online Publishing Date：2026-09-14(First online date of this platform, not the publication date of the document)