眼科疾病基础知识课件

单击此处编辑母版标题样式,,单击此处编辑母版文本样式,,第二级,,第三级,,第四级,,第五级,,*,,*,,眼科常见疾病,,9: Allergan,,,,内容,,12青光眼,,(2,,准分子激光手术治疗屈光不正,,(3)〉葡萄膜炎,,白内障,,,,青光眼>1分类,,急性原发性闭角型青光眼,,原发性闭角型青光眼,,原发性青光眼,,慢性原发性闭角型青光眼,,原发性开角型青光眼,,继发性青光眼,,发育性青光眼,,混合性青光眼,,,,青光眼>2诊断,,眼痛,,头痛,,眼胀,,恶心,,虹视,,呕吐,,雾视,,眼压,,临床,,表现,,视物模糊,,诊断,,眼底,,视野,,房角,,青光眼,,分型,,,,青光眼>2诊断眼压,,眼压异常标准,,眼压≥22mHg,,两眼眼压相差≥5mHg,,24小时眼压波动≥8mmg,,眼压测量方法,,Goldmann,,压陷式眼压计,,,,青光眼>2诊断眼底,,眼底特征性变化:,,Macula,,视神经纤维层缺损:,,杯盘比变大,,视盘出血,,optic,,,,青光眼>2诊断眼底,,+*k Et: au:t-t,,所剑,,RNFL H CKVESS AVERAGE ANAL YSIS,,E115,,0检查,,36世11以:二0,,视神经纤维层厚度,,杯盘比,,:⑩111,,定量、定位,,0D“0s,,-t KT: HIS,,,际,,,,青光眼>2诊断视野,,旁中心暗点,,弓形暗点,,·环形暗点,,鼻侧阶梯,,周边视野缩小,,颞侧视岛,,·管状视野,,Oct,,,,青光眼>2诊断房角,,动态、静态,,可观察到的结构: Schwalbe’s线、小梁网、巩膜突、睫状体带、虹膜根部,,,,青光眼>2诊断,,型,,眼底,,视野,,房角,,原发性发性闭角(会性发生闭,,青光眼,,慢性原发性闭,,闭,,型青光眼,,原发性开角型青光眼,,开放,,继发性青光眼,,关闭or开放,,先天性青光眼,,多数开放,,混合型青光眼,,+-关闭r开放,,高眼压症,,正常眼压性青光眼,,+,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,。