正常人的瞳孔對光反射特征及其臨床應(yīng)用觀察

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1、中山大學(xué)碩士學(xué)位論文正常人的瞳孔對光反射特征及其臨床應(yīng)用觀察姓名：練蘋申請學(xué)位級別：碩士專業(yè)：眼科學(xué)指導(dǎo)教師：顧欣祖2003.4.30正常人的瞳孔對光反射特征及其臨床應(yīng)用觀察眼稀學(xué)碩士生：練蘋搓導(dǎo)教幫：顆敞祖教授摘要[磅究囊翡j本實(shí)驗(yàn)黠中國正謄人的建孔對光復(fù)射蚱了理察和定量撿測，確定我國正常人瞳孑L對光魘射各參數(shù)值的參考范闡，分析我國正常人的瞳孔對光反瓣特征；謬終蟪孔撿查夜不露測試者幫不舄測試霹鬻筑燕菱毪；漫察建孔囂斃復(fù)廣射在球借視神經(jīng)炎中的臨床表現(xiàn)。I[研究方法]應(yīng)用自劫瞳孔測試儀，對100、鍘歪鬻人<2∞只羧

2、≥邀褥蓬毳捻壹，其中雯女各秘鍘

3、長、最大反應(yīng)幅度及最大反應(yīng)速度磕?。换謴?fù)裳，患壤撩強(qiáng)反盛潛鉸裁、簸夫反應(yīng)禧度及最大轟應(yīng)速度等有掰恢愛，但與正常值姻攏差異仍有顯藩性。[綹論]瞪孔測試儀檢查法具有可照復(fù)性；瞳孑L對港反莉的定量檢測，有韻予較直蕊、準(zhǔn)確地分析蘸常大蒙瘸理狀態(tài)下的陵毳特征，蘩霸診鞭疾病粕鑒測瘸攮。一關(guān)鍵褥；建聾淹聶瓣，塞裁曦≥￡瓣試拔，球囂撬褥鋈炎ThePhysiologicalFeaturesandClinicalUtilityObservationofthepupillarylightreflexO曲thalmologyName：P

4、ingLianSupervisor：ProfessorXinzuGuAbstractObjectiveToquantifytheamountofthepupillarylightreflexinnormalChinese，todeterminereferencelimitsforvariouspupillaryparametersandtoanalyzethecharacteristicsofthepupillarylightreflexinnormalsubjects；tovaluetherepeatablit

5、yofpupiltestindifferentexaminerorindifferenttesttime；toobservethepupillarylightreflexinre堙obuibarneuritispatients．MethodsOnehundredhealthysubjectsagedbetween12and66yearswereexaminedusingaautomaticpupillometeEnormalsubjectsgroupwereexaminedbytwodifferentexamin

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

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

8、age。Therewasalsostatisticaldifferenceinthethreeaboveparametersbetweenthepatientsinrecoverystageandnormalsubjects。ContusionAreproduciblepupiltestprovidesquantitativeinformationaboutthepupi