摘要
目的 分析脑梗塞患者颈动脉的超声表现 ,研究其临床意义。方法 应用彩色多普勒超声诊断仪 ,对 79例脑梗塞患者进行颈动脉血流检查。结果 79例中 72例有颈动脉粥样硬化斑块 ,发生率为 91% ,IMT≥ 1.2mm。扁平斑块 12例 ,软斑 31例 ,硬斑 5 1例 ,溃疡斑块 11例 ,血栓形成 5例。狭窄程度有 38例 <5 0 % ,34例 >5 0 %。结论 颈动脉病变与脑梗塞发生有着密切的关系 。
S Objective To analyze the feature of carotid artery in patients with cerebral stroke and explore its clinical Value.Methods The Ultrasonographic analyses of the carotid artery blood flow were conducted in 79 patients with cerebral stroke by Color Doppler Instrument.Results The carotid atherosclerotic plagues were found in 72 cases out of 79 cases of which the accuracy rate was 91% and IMT≥1.2 mm.A ccording to sonographic characteristics five types were defined as follow:flat plaque (12 cases),soft plague (31 cases) ,hard plaque (51 cases), ulcerative plaque (11 cases),thrombosis (5 cases),The stricture rates were <50% in 38 cases and were >50% in 34 cases.Conclusion There exists a close relation between the pathologic changes of carotid artery and cerebral stroke,which will help judge the prognosis and make earlier treating decision.
出处
《临床超声医学杂志》
2002年第1期23-25,共3页
Journal of Clinical Ultrasound in Medicine
