·继续医学教育·颈动脉狭窄的病因、病理学和内科治疗樊东升作者单位:100083北京大学第三医院神经内科摘要颈动脉狭窄是缺血性卒中的主要病因之一
最近的研究发现,高同型半胱氨酸血症和基质金属蛋白酶及其内源性组织抑制剂在颈动脉狭窄中起重要作用
针对这2种新型危险因素的干预措施在将来缺血性脑血管病的防治中可能有广阔的应用前景
关键词颈动脉狭窄;高同型半胱氨酸血症;基质金属蛋白酶;缺血性卒中Etiology,PathologyandMedicalTreatmentofCarotidArteryStenosisDong2ShengFanDepartmentofNeurology,PekingUniversityThirdHospital,Beijing100083,ChinaAbstractCarotidarterystenosisisoneofthemajorcausesofischemicstroke
Recentstud2ieshavefoundthathomocysteinemiaandmatrixmetalloproteinaseanditsendogenoustissueinhibitorplayimportantrolesincarotidarterystenosis
Theinterventionalstrategiesthataimatthe2newriskfactorsmayhaveextensiveprospectsofapplicationinthefuturepreventionandtreatmentofischemiccerebrovasculardisease
KeyWordscarotidarterystenosis;homocysteinemia;matrixmetalloproteinase;ischemicstroke缺血性脑血管病的危险因素很