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1、英文摘要CorrelationoffovealmicrostructurechangesonSD·-OCTandvisualfunctionafterretinaldetachmentrepairABSTRACTObjective：Toevaluatethecorrelationbetweenmorphologicchangesinthemacularfovealandvisualfunctionafterscleralbucklingprocedureofrhegmatogenousretinaldetachment(RRD)byusingthespectral—dom
2、ainopticalcoherencetomography(SD-OCT)．Methods：Forty—threeeyesof43patientswhowerediagnosedasRRDinourhospital(theDepartmentofOphthalmologyoftheSecondHospitalofHebeiMedicalUniversity)mettheselection．A1leyesreceivedscleralbucklingcombinedwithcryoretinopexyprocedureandtheretinawassuccessfullyr
3、eattached．Athoroughophthalmologicexaminationincludingbestcorrectvisualacuity(BCVA)，slit-lampbiomicroscopy,binocularindirectophthalmology,SD—OCTscanningandperimetrywereperformedpreoperatively,andSD-OCTscanningwasperformedduringallsubsequentfollow-upvisitsat3d，lmon，3mon，6mortpostoperatively
4、．Perimetrywasperformedat1mon，3mon，6monpostoperatively．Healthyfelloweyecontrolgroup：39eyesSD-OCTandperimetryroutineinspection．Theheightofthesubretinalfluid，fovealcentralretinathickness，andouternuclearlayer(ONL)thicknessweremeasuredusingSD—OCT．Themorphologicchangesinthemacularfovealandvisua
5、lfunctionwerealsoevaluated．WecomparedwhethertheageorholelocationhaseffectonthepostoperativeSRFabsorption．Results：1．PreoperativeSRFheightWas885．05土493．28pm，and100％patientsshowedresidualSRFindifferentdegreeonSD-OCT．Astimegoesby,SRFWasabsorbedslowly．93％(39eyes)hadSRFatpostoperativelmonth，and
6、77．8％(33eyes)at3months，46．5％(20eyes)at6months．TheheightofSRFwascorrelatedwithpreoperativevisualacuities(FO．817，P=-0．001)．PostoperativeSRFabsorptionindifferentagegroups(弋<30years，>4英文摘要30years)hasstatisticallysignificant(P=-0．12)，SRFabsorptioninlowagegroupwasfast．Preoperativetheheightofthe
7、detachedretinaindifferentlocationofholegroupshasstatisticallysignificant(尸
