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彩色多普勒超声监测颈动脉软班块治疗效果评估

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摘要 目的:研究探讨颈动脉低回声,不均质回声斑块,通过治疗溶解血栓,稳定斑块,减少卒中、TIA的发生。方法:对于存在脑血管病危险因素的病人应用彩色多普勒超声用面积测量方监测颈动脉有不同程度的狭窄及斑块形成208例病人,其中低回声、不均质回声斑块47例,随机分为A、B两组,A组病人治疗选用溶栓、抗凝、降脂;B组病人选用抗凝、降脂。两组病人同时用复方丹参、胞二磷胆碱治疗14天后,采用双盲法复查颈动脉超声,观察颈动脉狭窄及斑块的变化。结论:A组:25例病人治疗后,颈动脉超声15例无变化,管腔狭窄率减少≥10%-15%的7例,减少>15%的3例,再闭塞1例,有效率40%。B组:22例病人治疗后管腔狭窄率减少≥10%-15%的3例,有效率13.6%;A组结果优于B组,经x^2检验;P<0.05。
出处 《世界医学杂志》 2002年第12期54-56,53,共4页 International Journal of Medicine
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