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1、成都中医药大学硕士学位论文ABSTRACTObject:weuseOcularCoherenceTomographytostudytheRetinalNerveFiberLayerthicknessandmacularthicknessoftheamplyopiaandrefractiveerrorsamplyopia,wealsofoundthecommongrouptobethecomparisonforanalysis,thereby,wecaninvestigatetheperipheraincidencemechanismoftheamplyopiaandametropicamp
2、lyopia.Methods:WedidtheOCTexaminationrespectivelyforthechildrenwhocametotheClinicofdepartmentofophthalmologyofChengduUniversityofTraditionalChineseMedicineHospitalfromJuly2007toSeptember,measureditsthicknessoftheretinalnervefiberlayerandmacularneurosensorythickness,andwealsoputthesechildrenintothe
3、overallvisually-impairedgroup,ametropiaamblyopiagroupandthenormalgroupaccordingtorelevantstandards.Thedatacollectedofvisually-impairedgroupandametropiaamblyopiaGroupareusedSPSS12.0statisticalsoftwarecomparedwiththenormalgrouptoseewhetherthereisdifferenceswiththenormalgroup.P>0.05isnotsignificant,P
4、<0.05forstatisticalsignificance.Results:（1）Intheoverallgroupsufferingfromamblyopia,theretinalneurosensorythicknessofmacularfoveaisunchangedcomparedwiththenormalgroup(P>0.05);intheirmacularparafovea,thetopretinalthicknessisthethickest,thebottomandthenasalaresimilar,thetemporalSideisthethinnest,itis
5、thesamewiththenormalretinalthicknessdistribution,furthermore,inalltheparts,theretinalneurosensorythicknesshasnodifferenceswiththenormalgroup（P>0.05）；intheirmacularperifovea,thenasalretinalthicknessisthethickest,nextisthethetop,thethirdisthebottom,andthetemporalisthethinnest,thedistributionisthesam
6、ewiththenormalretinalthickness,butalloftheirretinalneurosensorythicknessweresignificantlythickened(P<0.05).4成都中医药大学硕士学位论文Inthecommon,theaboveRNFLthicknessisthethickest,followedbythebottomandthenthetemporal,thenasalisthethinnest,butintheoverallgroupsufferingfromamblyopia,theaboveandthebelowRNFLthic
7、knessaresimilar,thetemporalandthenasalarealsosimilarbutarethinnerthantheaboveandthebottom.ThebelowandthenasalRNFLthicknessoftheamblyopiaeyesweresignificantlythickenedthanthecommon(P<0.05),andtheaboveandthetempora
