简介:摘要目的观察外耳道局部换药联合光波治疗外耳道炎患者的治疗效果。方法从我科收治的慢性外耳道炎患者中120例分观察组和对照组,对照组单纯行外耳道局部换药治疗,观察组行外耳道局部换药联合光波治疗。观察两组的治疗效果,并进行对比分析。结果观察组72例患者治愈46例,有效23例,无效3例,治愈率63.89%,总有效率95.83%;对照组患者48例,治愈20例,有效20例,无效8例,治愈率41.67%,总有效率83.33%。两组患者疗效对比,观察组从治愈率到总有效率都明显高于对照组,差异有统计学意义。(P>0.05)。结论外耳道炎应用局部换药联合光波治疗疗效明显提高,因此临床对外耳道炎治疗可考虑用此种联合治疗方法。
简介:Objective:ToevaluateHighResolutionComputerTomography(HRCT)inthediagnosisofexternalearcanalcholesteatoma.Methods:Inthisretrospectivestudy,HRCTsof27patientswithexternalearcanalcholesteatomawerereviewed.Thechangesintheexternalearcanal,tympanicmembrane(TM),scutum,tympanumandmastoidweremeasuredandcategorized.Results:Fourteenpatientsshowednoormilddestructionintheexternalearcanal(stageIgroup).Eightpatientshadobviousenlargementintheexternalearcanal(stageIIgroup)butshowedlimiteddestructionsofthemastoidboneandnodamageofthetympanums.Fivepatientshadseriousdestructionofthemastoidboneanddamageofthetympanum(stageIIIgroup).AllpatientsinthestageIIIgroupshowedacompressionofmanubriumsandTMs,with3havingdamagesonossicularchain.BonedestructionoftheverticalsectionoffacialnervecanalwasdiscoveredinonecaseinthestageIIIgroup.Conclusion:HRCTcanprovidedetailinformationabouttheextentofexternalearcanalcholesteatoma.Suchinformationcanbeusedtoidentifyspecialsituationswithseriouscomplicationsandtodifferentiateexternalearcanalcholesteatomafrommiddleearcholesteatoma.
简介:Objectives:Facialnerveaberrationisthemosttroublesomesituationincongenitalmalformationsofmiddleear.Theaimofourstudyistoinvestigateitsimagingandclinicalfeaturesaswellasrelevantchoiceofsurgicaltechniquesforhearingimprovement.Methods:Aretrospectivestudyinvolvingreviewofclinicaldataof227patients(256ears)withcongenitalmiddleearanomalywasundertaken,includingpreoperativecomputedtomography(CT)data,surgicalrecordsandvideos.Results:Aberrationinvolvingintratemporalfacialnervewasfoundin82/256ears(32.03%)withcongenitalmiddleearanomaly.Themostcommonformsofaberrationincludedoverhangingovertheovalwindow(50/82ears,60.98%),bifurcation(3/82ears,3.66%)andtransverseoverthepromontory(3/82ears,3.66%),countingfor68.29%(56/82)ofthecaseswithfacialnerveaberration.Concomitantstapesmalformationwasfoundin76/82ears(92.68%)andatresiaorstenosisoftheovalwindowin27/82ears(32.93%).In9/82ears(10.98%)bothstapesandovalwindowwasabsent.Electivesurgeriesforthepurposeofhearingimprovementincludedstapodotomy+pistonimplantation,labyrinthotomy,labyrinthotomy+totalossicularreplacementprosthesis(TORP)implantationandVibrantSoundbridge(VSB)implantation.Conclusion:Themajorityoffacialnerveaberrationincongenitalmalformationofmiddleearinvolvesdisplacementoffacialnerve,inadditiontoconcomitantmalformationsofthestapesand/orovalwindow,whichmayinfluencethechoiceofsurgeryforhearingimprovement.VSBimplantationmaybeconsideredasausefuloption.
简介:摘要目的研究分析耳内镜下外耳道冲洗联合酮康唑纱条治疗霉菌性外耳道炎的效果。方法此次研究的对象是选择我院2015年5月~2017年5月128例霉菌性外耳道炎患者,将其临床资料进行回顾性分析,并采用随机数字表法分为实验组和对照组,每组各64例。实验组患者采用耳内镜下外耳道冲洗联合酮康唑纱条治疗7d,对照组患者采用耳内镜下外耳道冲洗联合艾洛松纱条治疗7d,观察两组治疗效果。结果实验组痊愈54例,显效8例,有效2例,无效0例。对照组痊愈38例,显效11例,有效10例,无效5例。实验组治疗效果优于对照组,差异有高度统计学意义(P<0.01)。结论耳内镜下外耳道冲洗联合酮康唑纱条治疗霉菌性外耳道炎可取得较高治愈率。
简介:Applicationofsurgicalendoscope,usedaloneorincombinationwiththesurgicalmicroscope,fortheoperativemanagementofearandtemporalboneconditionsmayallowimprovedaccessandclearanceofdisease.Preservationofnormalstructuresmayalsobeimproved.Astheuseofthistoolisincreasing,theneedforbetterunderstandingoftheanatomyoftheearisbecomingevident.Thisisparticularlysoforendoscopicsurgeryaimingatremovaloflesionsinvolvingtheinfra-cochlearcorridorand/orpetrousapex.Humantemporalbone-derivedlabyrinthcasts(molds),originallymadeforendolymphaticductandsacanalysiswhichgenuinelyrepresentthemembranouslabyrinthanditsadjacentsofttissues,weremorphometricallyanalyzedintermsoftheanatomicrelationsbetweenstructuresinandaroundtheinfra-cochlearcorridor.Thedistancebetweenthepetrouscarotidartery(PCA)andthebasalturnofthecochlea,thedistancebetweenPCAandinfra-cochlearvein(ICV)/cochlearaqueduct(CA),andthedistancebetweenthelowersurfaceofbasalcochlearturnandthepointwherethecarotidarteryandjugularvein(JV)meetclosetothejugularforamen,weremeasuredtobearound1.3mm,6mmand8mmrespectively,thusconstitutinganapproximate68mm2infra-cochlearcorridor.Thisanalysisandfurtherstudywithlargersamplesmightbehelpfulforoperationviathiscorridorledtothepetrousapexwherecholesterolgranuloma,cholesteatomaandotherlesionsarenotuncommon.
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简介:摘要目的探究综合疗法治疗弥漫性外耳道炎的临床疗效。方法抽选我院2015年8月~2017年8月收治的60例弥漫性外耳道炎患者资料,随机分为观察组和对照组,每组30例。对照组予以常规药物治疗,观察组予以综合治疗,观察两组患者的治疗效果。结果两组患者经治疗后,观察组中,显效19例,有效10例,治疗显效率为63.3%,治疗总有效率为96.7%;对照组中,显效12例,有效7例,治疗显效率为40%,治疗总有效率为63.3%。可见观察组治疗显效率及治疗总有效率均明显高于对照组,两组比较差异具有统计学意义,P<0.05。结论采用综合疗法治疗弥漫性外耳道炎,能够有效提高临床疗效,降低复发率,改善患者生活质量,值得临床推广应用。
简介:摘要目的对外耳道乳头状瘤术后5-氧氟嘧啶(5-Fu)湿敷疗效的临床疗效进行分析与探讨。方法选取我院2017年2月到2018年2月收治的60名外耳道乳头状瘤的患者进行随机分组,手术治疗和5-Fu局部湿敷为实验组30例,30名患者以手术治疗为主作为对照组。然后对这两组治疗后的结果进行对比。结果在对实验组的患者同时采用手术和局部湿敷后患者病情出现好转占93.3%,以手术治疗为主要手段的对照组患者病情好转占80.6%,实验组和对照组没有明显的差异性(P>0.05);实验组中病人病情复发的概率为36.6%,对照组中病人病情复发的概率为46%。实验组和对照组比较差异较大(P<0.01)。结论外耳道乳头状瘤术后采用5-Fu湿敷进行辅助治疗,能够显著的提升临床治疗的效果。
简介:摘要目的给予碳酸氢钠溶液耳道冲洗与联合用药治疗对真菌性外耳道炎患者的临床效果进行分析。方法对我院80例真菌性外耳道炎的患者为研究目标,将其分组治疗,分组方式为挂号的先后顺序,对照组给予生理盐水耳道冲洗与少量硝酸咪康唑软膏涂抹治疗,治疗组则给予碳酸氢钠溶液外耳道冲洗与硝酸咪康唑软膏联合用药治疗,对其临床效果、治疗时间和治疗费用进行分析。结果联合用药治疗后,治疗组的有效率为95.00%,对照组为77.50%,同时治疗时间较短,治疗费用较低,差异显著P<0.05。结论真菌性外耳道炎对患者的影响较大,给予碳酸氢钠溶液耳道冲洗与联合用药治疗可以显著缓解其症状,缩短治疗时间,值得临床推广。
简介:摘要目的探究二维超声联合实时三维超声检查胎儿外耳廓的临床应用价值。方法选择2016年4月-2018年4月期间在我院进行产前诊断的163例孕妇作为研究对象,均为单胎妊娠,先实时二维超声检查,再进行三维超声检查,观察外耳廓显示情况与畸形发生情况,并分析发生原因,计算二维超声联合实时三维检查耳廓畸形的准确率。结果163例产妇中,联合检查时成功显示胎儿外耳廓311个,显示成功率为95.40%(311/326),其中有2例为双侧耳廓畸形,3例单侧耳廓畸形,3例双侧外耳廓有赘生物,1例单侧无耳畸形。无法显示的原因主要为孕妇羊水较少,羊水指数50-90mm,胎儿耳廓覆盖于子宫内壁,缺少羊水衬托,或因胎盘遮盖,而无法清晰显现。经二维超声联合三维检查耳廓畸形的准确率为77.78%(7/9)。结论二维超声联合实时三维检查可弥补各自不足,提高胎儿外廓耳的检出率。