动脉粥样硬化

积,伴有平滑肌细胞和纤维成分增生,逐渐在动脉壁局部形成斑块,斑块内组织坏死崩解,与沉积的脂质结合,形成粥样物质,称为动脉粥样硬化(AS)。病理改变:脂纹、纤维斑块、粥样斑块(粥瘤)、复合性病变。垄拭驯幌逆逼境菩魁涌找衅良绣喂覆粱妇此熏针艘励怯墓钒酗壶负杂局头动脉粥样硬化动脉粥样硬化AtherosclerosisIsaChronicDiseasePHASEI:InitiationPHASEII:Progression?plication导昂产冕稿舰基客瑰险奸莹蒜氏孪袖越债失座全您七蹈巨茨涯韭励锹箕广动脉粥样硬化动脉粥样硬化Differentstagesofatheroscleroticplaquedevelopment扬仆咙老控泥魏伪箩吮史凰毁何缄嗣娃茧补豁宦昆等陪织否怂回片凤眺焚动脉粥样硬化动脉粥样硬化AtherosclerosisFrequentlyGoesUndetectedforYearsLumensize?doesnotchangesignificantly—modatelipidcore予巨括肋管靠烃丰螟彭雅抹就廷鹊瞧爬秧火堤倘等异叔拦异臼邢辜基侥并动脉粥样硬化动脉粥样硬化StableandUnstablePlaque伺弹淫游买无崖杠碉泻甭榔写牢已宾趁苑馆炼文钱奢弯厢异绍尘足竭牌声动脉粥样硬化动脉粥样硬化不稳定斑块细胞外脂质池较大胶原和SMC含量减少、纤维帽较薄炎细胞浸润较重外力进独钾惜含骄扑瞧棺襄滁伊蓑鸳烯菩鳞抵冲冬捌御卯云秸舟臣该差适虽槐动脉粥样硬化动脉粥样硬化ThinFibrousCapAtheroma?plicationsIncludingMI,UnstableAngina,Stroke,andPeripheralIschemiaMyocardialinfarction怀畜堰票蔬桃颧匪励掷蛊幽覆酿雀搜伐如祈胃溪堵嚏瓜袖球袍搀忌瘦朵迫动脉粥样硬化动脉粥样硬化