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1、无固定缝线联合小梁切除术在闭角型青光眼中的临床应用张畅(辽宁省盘锦市第二人民医院眼科124010)【中图分类号】R779.6【文献标识码】A【文章编号】1672-5085(2013)08-0118-02【摘要】目的探讨采用无固定缝线进行小梁切除术治疗青光眼的临床效果。方法2010年1〜12月在我院确诊并进行手术治疗的闭角性青光眼患者共30例37眼,采用复合式小梁切除术。术后根据眼压及前房情况适时拆除可调缝线。结果30例37眼青光眼患者术后随访结果如下:术后滤泡情况:术后随访1周,I型滤泡共4眼,占10.81%,II型滤泡共31眼,占83.78%
2、,III型滤泡共2眼,占5.41%,未见有IV型滤泡。术后前房情况:术后观察1周以内出现浅前房的眼数为4眼,均为I级,未见II、III级浅前房者,经过加压包扎,阿托品散瞳后,一般2〜4天均形成前房。术后眼压情况:术后1周眼压稳定后,眼压7〜15mmHg者有33眼,占89.19%,15〜21mmHg者有4眼,占10.81%。随访1月,眼压在7〜15mmHg者有28眼,占75.68%,15-21mmHg者有9眼,占24.32%,所有患者均根据自身情况按要求进行眼球按摩。结论小梁切除术中无固定缝线应用治疗青光眼,可有效的降低眼压,减少并发症发生,并有
3、效促进功能性滤过泡的形成而提高青光眼的手术成功率。【关键词】青光眼小梁切除术无固定缝线Clinicalobservationofthetrabeculectomytotreatglaucomawithoutanchorsuture【Abstract】ObjectiveToinvestigatetheclinicaleffectoftrabeculetomytotreatglaucomawithoutanchorsuture.Methods30patients(37eyes)underwenttrabeculectomyfromJanuary20
4、08toDecember2010inourhospital.Theadjustablesuturesweretakenoutbasedonthedepthofanteriorchamberandintraocularpressure(IOP).ResultMorphologiccharacteristicsofpostoperativefilteringbleb:thefilteringblebsweredividedinto4typesbasedKrofeld’sstandards.Itypeblebswereobservedin
5、4eyes(10.81%),IItypeblebsin31eyes(83.78%),llltypeblebsin2eyes(5.41%),andnoIVtypeblebsafterfollowedfor1year.Statusofpostoperativeanteriorchamber:Shallowanteriorchamberwereobservedin4eyesduring7daysaftersurgery,andareinIgrade,Thedepthofanteriorchamberswererecoveredin2to4daysaf
6、terpressuredressingandpupildilationbyatropineeyedrop.StatusofpostoperativeIOP:Afteraweekofsteadyintraocularpressure,7〜15mmHgin33eyes(89.19%),15〜21mmHgin4eyes(10.81%).Afteramonth,7〜15mmHgin28eyes(75.68%),15-21mmHgin9eyes(24.32%).Allofthepatientsaccordingtooneselfcircumstancea
7、srequiredeyemassage.ConclusionsThetrabeculectomywithoutanchorsuturecanlowerIOP,Reducethecomplications,formfunctionalfilteringblebandimprovethesuccessrateofglaucoma.【Keywords】glaucomatrabeculectomywithoutanchorsuture青光眼是常见的不可逆性致盲性眼病之-,因眼压升高而直接损害视神经视觉功能,造成视神经萎缩和视野缺损缩小,如果不能及时得到
8、治疗,最终造成失明,严重影响了患者的生活质量。小梁切除术是目前最常用治疗术式,降压效果显著,手术操作简便。但由于术后早期出现低眼压、浅前房以及由此所引