正常人的瞳孔对光反射特征及其临床应用观察

《正常人的瞳孔对光反射特征及其临床应用观察》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、中山大学硕士学位论文正常人的瞳孔对光反射特征及其临床应用观察姓名：练苹申请学位级别：硕士专业：眼科学指导教师：顾欣祖2003.4.30正常人的瞳孔对光反射特征及其临床应用观察眼稀学硕士生：练苹搓导教帮：颗敞祖教授摘要[磅究囊翡j本实验黠中国正誊人的建孔对光复射蚱了理察和定量捡测，确定我国正常人瞳孑L对光魇射各参数值的参考范阐，分析我国正常人的瞳孔对光反瓣特征；谬终蟪孔捡查夜不露测试者帮不舄测试霹鬻筑燕菱毪；漫察建孔嚣毙复广射在球借视神经炎中的临床表现。I[研究方法]应用自劫瞳孔测试仪，对100、铡歪鬻人<2∞只羧

2、≥邀褥蓬毳捻壹，其中雯女各秘铡

3、长、最大反应幅度及最大反应速度磕小；恢复裳，患壤撩强反盛潜铰裁、簸夫反应禧度及最大轰应速度等有掰恢爱，但与正常值姻拢差异仍有显藩性。[绺论]瞪孔测试仪检查法具有可照复性；瞳孑L对港反莉的定量检测，有韵予较直蕊、准确地分析蘸常大蒙瘸理状态下的陵毳特征，蘩霸诊鞭疾病粕鉴测瘸攮。一关键褥；建聋淹聂瓣，塞裁曦≥￡瓣试拔，球嚣撬褥鋈炎ThePhysiologicalFeaturesandClinicalUtilityObservationofthepupillarylightreflexO曲thalmologyName：P

4、ingLianSupervisor：ProfessorXinzuGuAbstractObjectiveToquantifytheamountofthepupillarylightreflexinnormalChinese，todeterminereferencelimitsforvariouspupillaryparametersandtoanalyzethecharacteristicsofthepupillarylightreflexinnormalsubjects；tovaluetherepeatablit

5、yofpupiltestindifferentexaminerorindifferenttesttime；toobservethepupillarylightreflexinre堙obuibarneuritispatients．MethodsOnehundredhealthysubjectsagedbetween12and66yearswereexaminedusingaautomaticpupillometeEnormalsubjectsgroupwereexaminedbytwodifferentexamin

6、ers，oneofwhichexaminedthemtwotimesindifferenttime，Wealsoobservedthechangesofthepupillarylightreflexinthere誊obulbarneuritispatients，ResultsWegettheparametersofthepupillarylightreflexinnormalChinesesubjects。Withageincreasing，thepupilarea,thereflexmaximumamplitu

7、deandthemaximumvelocityw掰edecreasedwhilethereflexlatencywasdelayed，SexhadnOeffectOntheresponses．Thepupiltestusingpupillometerisreproducible．Thereflexlatencywasdelayed，themaximumreflexamplitudeandvelocitywel"edecreasedinpatientswithretrobutbarneuritisinacutest

8、age。Therewasalsostatisticaldifferenceinthethreeaboveparametersbetweenthepatientsinrecoverystageandnormalsubjects。ContusionAreproduciblepupiltestprovidesquantitativeinformationaboutthepupi