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简介：AIMTo在trabeculectomy.METHODSThis学习回顾地在trabeculectomy以后与迟了发作的过滤的水泡漏从106个病人考察了106只眼睛以后，为修理迟了发作的过滤水泡漏评估自体同源的结膜拍动外科的有效性从2005～2015在中山眼的中心收到了自体同源的结膜拍动外科。基本信息被记录，并且在trabeculectomy之间的间隔时间和象相关风险因素，intraocular压力(IOP)，前面的房间深度(ACD)和最好一样的自体同源的结膜拍动外科改正了视觉尖酸(BCVA)被分析。而且，完成了的41个病人1年列在后面在上面被分析决定IOP和BCVA变化和50男性和56女性使遭到的长期的成功rates.RESULTSThe(平均年龄39.13???????日??€千???倠??????呍?倠??日????????‰??洳？？

简介：AIM:Toinvestigatewhethertheresponseofacentralhexagonalelementcorrespondingtothemacularareainconventionalmultifocalelectroretinography(mfERG)testswasthesameasthatofexperimentalmfERGusingsinglecentralhexagonalelementstimulation.METHODS:Prospective,observationalstudy.Thirtyhealthysubjectswereincludedinthisstudy.mfERGrecordingswereperformedaccordingtotwoprotocols:stimuluswith37hexagonalelements(protocol1),andstimuluswithasinglecentralelementcreatedbydeactivatingtheother36hexagonalelements(protocol2).Wecompareddifferencesbetweenring1parametersineachprotocol.RESULTS:Inprotocol1,thefirstpositivecomponent(P1)implicittimeandP1amplitudewere37.8±1.8msand6.3±2.7μV.Aftersingleelementstimulation(protocol2),doublepositivewavesappeared.TheimplicittimeandamplitudeofP1were40.7±2.4ms(P<0.001)and9.1±3.3μV(P=0.001),respectively.Theimplicittimeandamplitudeofthesecondpositivecomponent(P2)were68.0±4.5ms(P<0.001,comparedwithP1inprotocol1)and12.3±4.7μV(P<0.001,comparedwithP1inprotocol1),respectively.TheamplitudeofP2inprotocol2wasabouttwotimeshigherthanthatofP1inprotocol1.CONCLUSION:mfERGresponsesofacentralhexagonalelementinasingleelementstimulationprotocolaredifferentfromthoseofmultipleelementstimulation.Thepositivewaveismoreenhancedcomparedtothatoftheconventionalprotocolanditelongatedintotwowavelets.