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1、青島大學碩士學位論文先天性白內障術后低視力相關因素分析姓名:張影影申請學位級別:碩士專業(yè):眼科學指導教師:謝立信20090430TheAnalysisoftheFactorsAssociatedwithLowVisionaftertheSurguryofCongenitalCataractAbstractObjectiveTeporttheincidenceofthelowvisionafterthesurguryofcongenita

2、lcataractandtheanalysisofthefactorsassociatedwithlowvisionMethodsAllchildrenagedlessthan12yearsold,whohaddiagnosedcongenitalcataractandundergonecataractsurguryinourhospital,thebestcorrectedvisualacutylastingatleast1yearR

3、egisterthetypeofthecataract,ageatthesurgurythecomplicationoftheeyesbeforeandafterthesueguryRetrospectiveanalysisoftheincidenceofthelowvisionafterthesurguryofcongenitalcataractandthecorrelationanalysisofthefactorsassociat

4、edwithlowvisionResults113patients(226eyes)ofbilateralcongenitalcataractand83patientsofunilateralcataractwereincludedTheincidenceofthelowvisioninbilateralwas292%(66/226):Theincidenceofthelowvisioninunilateralcongenimlcata

5、ractcasesis747%(62/83)therewassignificantdiferencebetweentheincidenceofthelowvisionafterthesurguryinuninlateralandthebilateralcases(xz=51783,P=0000)Cataracttype,timesincepresentatonageatsurgerypresenceofstrabismusandnyst

6、agmus,secondaryglaucomaweresignificantf0rmelowvisionofbilateralcases(P001);thetimesincepresentatonandpresenceofstrabismusweresignificantlyinlowvisionofunilateralcases(P001)TheincidenceofPCOis91%(28/309),3casesdevelopedin

7、toirreversibilityamblyopia;theincidenceofsecondaryglaucomais52/418/309),2eyeswerepupillaryblockglaucoma14eyesweredevelopedaftertheIOLimplantationoftheaphakiaThemultivariatelogisticregressionshowsthattheunilateralcataract

8、,nystagmusandstrabilismusaxethefactorsmoststronglyassociatedwiththelOWvision,therelativeoddswere251922,52366,11649;theoddsoflowvisionwereincreasedwitheachstageofthetimesincepresentatonamong3~5years,58years,8~12years,ther

9、elativeoddsare18188,63962,21786Conclusion111eunilateralcataractisthemagorfactormostsuonglyassociatedwiththelowvisionafterthesurguryofcongenitalcataract;nystagmusandstrabilismuswerethetwohighriskoflowvisionafterthesurgury

10、ofcongenitalcataract,thecriticalityisearlydiscoveryandearlyoperationtoreestablishthevisualpassagewaytheamblyopiatrainingcouldhelpthecoveryofthevisualfunction;Postercapsularopacificationandsecondaryglaucomaaremetllemostfr

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