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《全視網(wǎng)膜光凝術(shù)治療糖尿病性視網(wǎng)膜病變的臨床療效》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫(kù)。
1、I奎床研究2010年第4卷第2期健康天地全視網(wǎng)膜光凝術(shù)治療糖尿病性視網(wǎng)膜病變的臨床療效李威張明德【摘要】目的:通過(guò)糖尿病性視網(wǎng)膜病變不同分期的激光光凝療效比較,確定最佳治療時(shí)機(jī)。方法:回顧性分析2001—2008年在本院接受全視網(wǎng)膜光凝術(shù)治療的增生前期和增生期患者96例142只眼的療效,其中增生前期78例,增生期64例,比較兩組1年后的視力、眼底熒光血管造影情況。結(jié)果:增生前期患者接受治療1年后,79.49%的眼睛視力保持不變,12.82%視力提高,7.69%視力下降;而增生期患者中,79.69%視力保持不變,17.19%視力下降,只有3.13%視力提高,兩者差異有統(tǒng)計(jì)學(xué)意義(P=0.
2、01)。眼底熒光血管造影結(jié)果顯示,增生前期接受光凝術(shù)有效率為89.74%,增生期有效率為7O.31%,兩者差異有統(tǒng)計(jì)學(xué)意義(P=0.003)。增生前期接受激光光凝術(shù)治療對(duì)于維持或改善患者視力、改善視網(wǎng)膜功能都優(yōu)于增生期。結(jié)論:全視網(wǎng)膜光凝術(shù)治療糖尿病性視網(wǎng)膜病變有明顯療效,增生前期療效優(yōu)于增生期。【關(guān)鍵字】糖尿病性視網(wǎng)膜病變(DR);全視網(wǎng)膜光凝術(shù)(PRP)Theclinicalefectofpanretinalphotocoagulation(PI)lasertreatmentondiabeticretinopathy(DR)Li—Wei:Zhang—MingdetheFirstPe
3、ople'sHospitalofXiaogan,E.department,HuBei,432100【Abstract】Objective:Tocomparetheclinicaleffectofpanretinalphotocoagulation(PRP)lasertreatmentontwodiferentstagesofdi—abeticretinopathy(DR)toinvestigatethebesttreatmenttimeofDR.Method:96DRpatientsandtheir142eyeswhichweretreatedwithPRPduring2001~200
4、8wereincludedinthisstudy,accordingtoDRstages,onegroupwith78eyeswerepreproliferativediabeticretinopathy(PP-DR)andtheotherwith64eyeswereproliferativediabeticretinopathy(PDR).AllweretreatedwithPRP.weobersrvedthecentralvisual,a—euityandfundusfluoreseeinangiography(FFA).Results:Byvisualstandards,PPDR
5、postoperativevisualacuityimprovedin12.82%,79.49%visionremainedunchanged1yearafterPRPlasertreatment;and79.69%PDRpostoperativevisualacuityvisiondidnotchange,andonly3.13%improved,theyweresignificantlydifferent(P=0.01).ByFFAandcolorfundusasstandard,theeficiencyofPPDRwas89.74%,PDReficiencywas70.31%an
6、dtheyweresignificandydiferent(P=0.003).Conclution:PRPlasertreatmentfordiabeticretinopathycanbeefectivelypreserveandenhancevision,especiallymoreefectiveinPPDRthanPDR.【keywords】diabeticretinopathy;panretinalphotocoagulation糖尿病性視網(wǎng)膜病變(diabeticretinopathy,DR)是糖尿病最排除標(biāo)準(zhǔn):(1)增殖期糖尿病視網(wǎng)膜病變伴視網(wǎng)膜脫離;常見和最嚴(yán)重的微血管并
7、發(fā)癥之一,已成為四大主要致盲眼病(2)屈光間質(zhì)嚴(yán)重混濁;(3)合并有重度白內(nèi)障、青光眼、葡萄之一。嚴(yán)重影響糖尿病患者的生活質(zhì)量。據(jù)統(tǒng)計(jì),我國(guó)約有膜炎等;(4)眼底靜脈阻塞;(5)曾行過(guò)激光光凝術(shù)治療;(6)嚴(yán)25%的糖尿病患者發(fā)生DR,5%發(fā)生增生性視網(wǎng)膜病變(prolif-重高血壓和心血管疾病。erativediabeticretinopathy,PDR),隨著糖尿病患病率的升高,越1.2治療方法來(lái)越多的患者將受到DR的威脅,所以預(yù)防和阻止D