简介：目的探讨特勤人员S_ⅠS_ⅡS_Ⅲ综合征特点。方法选取Ⅰ、Ⅱ、Ⅲ标准导联同时存在S波的患者心电图,分析Ⅰ、Ⅱ、Ⅲ、aVR、V1、V5导联R波与S波比值、心电轴及年龄、体型以及病史等相关参数。结果（1）S_ⅠS_ⅡS_Ⅲ综合征发生率低,仅0.9%（51/5639人）;（2）51例S_ⅠS_ⅡS_Ⅲ综合征患者心电轴偏移范围宽,在-110°～＋178°,平均（27.49±79.74）°,其中心电轴正常19例（37.3%）、右偏15例（29.4%）、左偏13例（25.5%）、心电轴不确定4例（7.8%）;（3）S_ⅠS_ⅡS_Ⅲ综合征多见于体质量指数偏低即呈瘦长体型年轻人,体质量指数〈24.0者占58.8%（30/51）;（4）疗养体检无其他异常发现。结论健康特勤人员可出现S_ⅠS_ⅡS_Ⅲ综合征,多见于瘦长体型年轻人,可能系正常心电图变异,但诊断要慎重,须经心脏超声及X射线等检查排除器质性疾病。

简介：希望大家能够抽出宝贵的时间，填写本刊中随附的《读者调查表》，并将之按照表中地址寄回我社，我们将从中抽取50名幸运读者赠送礼品（礼品详见读者俱乐部）。请大家准确填写您的联系方式和地址，以便我们为您发送精美礼品。美丽源自健康，感谢您关注《健康与美容》!

简介：Thequestforneuroprotectivedrugstoslowtheprogressionofneurodegenerativediseases(NDDs),includingAlzheimer'sdisease(AD),Parkinson'sdisease(PD),andHuntington'sdisease(HD),hasbeenlargelyunrewarding.Preclinicalevidencesuggeststhatrepurposingquetiapine,lithium,valproate,fluoxetine,donepezil,andmemantineforearlyandpre-symptomaticdisease-modificationinNDDsmaybepromisingandcanspareregulatorybarriers.Theliteratureofthesepsychotropicsinearlystageandpre-symptomaticAD,PD,andHDisreviewedandpropitiousfindingsfollow.Mildcognitiveimpairment(MCI)phaseofAD:salutaryhumanrandomizedcontrolledtrialfindingsforlow-doselithiumand,inselectedpatients,donepezilawaitreplication.Pre-symptomaticAD:humanepidemiologicaldataindicatethatlithiumreducesADrisk.Animalmodelstudies(AMS)revealencouragingresultsforquetiapine,lithium,donepezil,andmemantine.EarlyPD:valproateAMSfindingsshowpromise.Pre-symptomaticPD:lithiumandvalproateAMSfindingsareencouraging.EarlyHD:uncontrolledclinicaldataindicatenon-progressionwithlithium,fluoxetine,donepezil,andmemantine.Pre-symptomaticHD:lithiumandvalproateareauspiciousinAMS.Manyotherpromisingfindingsawaitingreplication(valproateinMCI;lithium,valproate,fluoxetineinpre-symptomaticAD;lithiuminearlyPD;lithium,valproate,fluoxetineinpre-symptomaticPD;donepezilinearlyHD;lithium,fluoxetine,memantineinpre-symptomaticHD)arereviewed.Dose-andstage-dependenteffectsareconsidered.Suggestionsforsignal-enhancementinhumantrialsareprovidedforeachNDDstage.

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简介：Neurotrophicfactorscompriseessentialsecretedproteinsthathaveseveralfunctionsinneuralandnon-neuraltissues,mediatingthedevelopment,survivalandmaintenanceofperipheralandcentralnervoussystem.Therefore,neurotrophicfactorissuehasbeenextensivelyinvestigatedintothecontextofneurodegenerativediseases.Alzheimer'sdiseaseandParkinson'sdiseaseshowchangesintheregulationofspecificneurotrophicfactorsandtheirreceptors,whichappeartobecriticalforneuronaldegeneration.Indeed,neurotrophicfactorspreventcelldeathindegenerativeprocessesandcanenhancethegrowthandfunctionofaffectedneuronsinthesedisorders.Basedonrecentreports,thisreviewdiscussesthemainfindingsrelatedtotheneurotrophicfactorsupport–mainlybrain-derivedneurotrophicfactorandglialcellline-derivedneurotrophicfactor–inthesurvival,proliferationandmaturationofaffectedneuronsinAlzheimer'sdiseaseandParkinson'sdiseaseaswellastheirputativeapplicationasnewtherapeuticapproachforthesediseasesmanagement.

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简介：Paget'sdiseaseofboneisafocaldisorderofboneremodellingcausedbyabnormallyincreasedosteoclast-mediatedboneresorption.qtleaffectedboneschangeinshaw,sizeanddirection,whiletherestoftheskeletonremainsnormal.TheclinicalconsequencesofthediseasewerefirstdescribedbySirJanlesPagetin1876(Figure1).

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简介：摘要目的了解beagle犬垂体Rathke′s囊肿及甲状旁腺Küerstriner′s囊肿发生率与性别关系，为垂体及甲状旁腺毒性病理诊断提供参考。方法以460只成年beagle犬为研究对象，雌雄各半。以10％中性福尔马林固定垂体及甲状旁腺，石蜡包埋，5μm切片，HE染色，光学显微镜下观察，统计垂体Rathke′s囊肿及甲状旁腺Küerstriner′s囊肿发生率，并比较雌、雄性动物间区别。结果显示雌、雄beagle犬垂体Rathke′s囊肿发生率均为10.87%，而甲状旁腺Küerstriner′s囊肿发生率为8.70%，其雌雄犬Rathke′s囊肿及Küerstriner′s囊肿发生率差异无统计学意义。且无动物同时发生上述两种囊肿。结论成年雌雄beagle犬Rathke′s囊肿发生率均为为10.87%，甲状旁腺Küerstriner′s囊肿发生率为8.70%，且雌雄间无差异，两种囊肿发生无关联性。

简介：闹市中心一座人行天桥上，一句“你的生活白领了吗?”的提问令人驻足。我不知道别人看到这样的提问作如何感想。路过两回之后，倒在心中反问，我们的生活为何一定要“白领”?

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简介：BACKGROUND:Itisdifficulttoattractinterestinnon-compulsory,preventive,medicalcare,andpersonsdiagnosedwithcertaindiseasesoftenignoretheexistenceofthesediseases.However,Huntington'sdisease(HD)isanexception.OBJECTIVE:ToqualitativelyanalyzefactorsmotivatingHDpatientstoparticipateinastudy,namelytheEuropeanHuntington'sDiseaseNetwork(EHDN)REGISTRY.DESIGN,TIMEANDSETTING:AnobservationalsurveywasconductedintheEHDNStudySiteinPoznan,Polandbetween2007and2008.PARTICIPANTS:Thestudyinvolved22personsaffectedwithHDand3pre-symptomaticindividuals,totaling9malesand16females.The24participantsinthisstudyhad24differentcaregivers.Atotalof25symptomaticorpre-symptomaticsubjectsparticipatedintheinitialREGISTRYvisit,aswellas6inthesecond,and1inthethird.Allsubjectsdidnotknoweachotherpriortothevisit.METHODS:AmutationintheIT15genewasconfirmedineachpatientorpre-symptomaticmutationcarrier.Anin-depthinterviewproduceddetailedinformationontheHDpatients,aswellasthecaregivers,fortheREGISTRYstudy.MAINOUTCOMEMEASURES:AqualitativeanalysisofthefactorsmotivatingHDpatientsandthepre-symptomaticmutationcarrierstoparticipateintheREGISTRYlongitudinal,observational,researchprojectwasperformed.RESULTS:TheprimarymotivatingfactorforinvolvementofHDpatientsandthecaregiversintheREGISTRYstudywasthehopethataneffectiveHDtherapywouldsoonbediscovered.InHDpatientsandthepre-symptomaticgroup,theresponsetoparticipateintheREGISTRYprojectreached100%,despitethefactthattheyknewtheprojectwasonlyanobservationalstudy.CONCLUSION:Patienthopeisthoughttobeafactorforengaginginpreventive,therapeuticactivities.However,thisisrarelymentionedinmedicalpapersandclinicaltextbooks,andisusuallyoverlookedinmedicalteaching.Clearly,effortsshouldbemadetoincludethisinclinicalpractice.

简介：S型女人,集丰胸、细腰、翘臀、纤腿于一身,成为一个魅力女人最具视觉美感的表达。如果你对夏季满怀期待,如果你也将在这一季热辣登场,不妨一起和我们开始S型美人塑造吧。

简介：贝尔面瘫（Bell’spalsy）是造成周围性面神经麻痹最常见的疾病，以19世纪英国神经学家CharlesBell命名，表现为原因不清的急性周围性面神经麻痹，又称“特发性面瘫”。流行病学调查发现贝尔面瘫的发病没有明显季节性，但夏季相对发病少；高发年龄为15～45岁，平均年龄为（32±2）岁，〈15岁和〉60岁的患者少见；患病率无明显性别差异，女性略高于男性；左右两侧的发病率无明显差异。

简介：摘要Kummell’s病是一种发病机制尚不明确的罕见疾病。临床中常常不能及时发现。随着影像学技术的提高，逐渐得到大家的认知。本文就Kummell’s病的诊疗进展作一综述。

简介：Objective:Toobservetheeffectofelectroacupuncture(EA)onMeniere'sdisease.Methods:Atotalof114cases(38malesand76females)ofMeniere'sdiseaseweretreatedwithEAofErmen(耳门TE21),Tinggong(听宫SI19),Tinghui(听会GB2),Yifeng(NFDB1风TE17),Fengchi(风池GB20)andBaihui(百会GV20).Thetreatmentwasgiven3timesaweek,9timesaltogether.Follow-upwasmadeattheendofthe3rd,6thand12thmonthsaftertreatment.Results:Follow-upin114patientsshowedthatafterEAtreatment,63cases(55.26%)werecured,30(26.31%)hadremarkableimprovementintheirsymptoms,10(8.77%)respondedwithimprovementand11(9.65%)failedinthetreatment,withatotaleffectiverateof90.35%.Conclusion:EAtreatmentwaseffectiveincontrollingMeniere'sdiseasepatients'symptomsandreducingattack.