-
研究称卒中后动脉内溶栓治疗可提供长期益处
...;37:3002-3007.)杂志上的一项报告,卒中后动脉内血栓溶解(IAT)的益处持续至少2年。瑞士伯恩大学的HeinrichP.Mattle博士及其同事比较了症状发生后前24小时内使用IAT治疗的144例患者和使用阿司匹林治疗的147例匹配患者的2年结果。作者...
-
新生儿溶血病患者的免疫血液学检测结果研究
...散试验、直接抗人球蛋白试验(DAT)及间接抗人球蛋白试验(IAT)等免疫血液学试验联合运用,可以诊断HDN中的ABOHDN,因此这些免疫血液学试验,通常被称为是诊断ABOHDN的免疫血液学常规检测项目。近期笔者采用这个办法,对942例HDN...
-
46例自身免疫性溶血性贫血患者的免疫血液学检查结果分析
...括直接抗C3d试验及直接抗IgG试验)、间接抗人球蛋白试验(IAT)、放散试验、自身对照试验(包括抗IgG介质的自身对照试验及4℃盐水介质的自身对照试验)、4℃盐水介质抗体筛选试验及Donath-Landsteinertest(DL试验)等联合运用,是诊断AIHA的...
-
中学生网络成瘾与其网络行为的相关研究
...中学生网络成瘾提供相关依据。方法使用网络成瘾问卷(IAT)和自编学生网络使用情况调查表、家庭情况调查表,对广州市1198名中学生进行调查。结果不同年级和性别的中学生网络成瘾人数和比例不同。单、双亲家庭中学生网...
-
术中自体血液回收121例的临床观察
...白;红细胞比容回收式自体输血(intraoperativeautotransfusion,IAT)是运用血液回收技术(bloodsalvagetechniques,BST)回收术中的创面出血,有助于减少异体输血对血源的依赖和输血并发症的发生。我院2003年1月~2004年12月对估计出血量较大...
-
街头无偿献血者Rh阴性鉴定分析
...司生产)。1.3方法采用试管盐水法和间接抗人球蛋白法(IAT法)[1]。2结果2.1在99例中,经进一步鉴定,确定2例为弱D抗原,即DU型抗原,仍按照Rh阳性献血者献血。并做Rh系统其他抗原,发现例1血清中有弱C抗原。见表1和表2。...
-
1例温抗体型自身免疫性溶血性贫血患者的输血
...广谱:4+,抗-IgG∶3+,抗-C3∶0。 2.3间接抗球白试验(IAT)以ccDee,ccDEE,ccdee,CCDee,CCDEe试剂红细胞及患者自身红细胞与患者血清按常规操作,同时作阴阳性对照,结果IAT均为阳性。 2.4吸收放散试验用自身红细胞温吸收法...
-
Intra-ArterialThrombolyticTherapyinPeri-CoronaryAngiographyIschemicStroke
...ioStateUniversity,Columbus.AbstractBackground—Intra-arterialthrombolysis(IAT)forperi-coronaryangiography(CA)strokemaybesafeandefficacious.However,IATmayincreasetheriskofintracranialhemorrhage(ICH).Methods—Aretrospectivestudywasperformedinvolving3universityhospitals.Allperi-CAIAT-treatedcaseswere...
-
对危重神经疾病的处理
...中报告,他们在一项回顾性研究中,比较了动脉内溶栓(IAT)与静脉内溶栓(IVT)对卒中的治疗效果,发现这两种治疗方法的死亡率相当,但是采用IAI达到的血管再通更常见,它们之间的生存率也没有很大差异:IVT为50%,IAT为45%...
-
ASafeAdjuncttoThrombolyticTherapyinAcuteStroke
...uptionduringa5-yearinterval.Thrombolyticdosage,endovasculartechniques,immediateandfinalrecanalizationrates,symptomatichemorrhage,mortality,andoutcomeweredetermined.Results—Thirty-twopatientsreceivedAMCD.MedianbaselineNationalInstitutesofHealthStrokeScale(NIHSS)scorewas18,andmediantimetoinitiationo...
-
Clotbustinginsitumaybebestfortreatingablockedcentralretinalartery
Intra-arterialthrombolysis(IAT)maybeabetterwayofrestoringvisioninpatientswithsuddenblockageofthecentralretinalarteryinfuture,ifpromisingresultsfromaninitialstudyareconfirmedbyrandomisedcontroltrial.PatientshavingIATwithurokinaseintheretrospectivecase-controlstudyhadabetterchanceofimprovedvisualacuit...
-
重症下呼吸道感染降阶梯治疗
...为0.449,P〉0.05)。DET组病死率及不适当抗生素治疗(IAT)发生率分别为13.8%和27.6%,与NDET组的36.8%和60.5%比较,差异有统计学意义(X2值分别为4.45、7.18,P均〈0.05)。DET组细菌清除率为65.2%,与NDET组的35.7...
-
人们应该相信直觉潜意识更能辨别谎言
...行为反应时间测试,其中一个是内隐联想测试(ImplicitAssociationTest,简称为IAT),来检测被试者对嫌疑犯的直觉反应。结果显示被试者会无意识地将与欺骗有关的词语,例如不诚实、爱说谎和欺骗的与撒谎者相联系。而他们更倾向...
-
FRISCIIinvasive研究
...vasivevs.non-invasivearmFollowupandprimaryendpointCompositeendpointdeathorMIat6monthsTreatmentAllpatients:placebo-controlleddalteparinfor3monthsPatientsrandomizedtoearlyinvasivetreatment:-coronaryangiography-revascularizationwithin7daysif70%obstructionofanyarterysupplyingsubstantialpartofmyocardiumP...
-
Interrelationsbetweenfatdistribution,musclelipidcontent,adipocytokines,andinsulinresistance:effectofmoderateweightlossinolderwomen
...diaBenati,ValentinaBambara,MauroNegri,OttavioBoselloandMauroZamboni1FromGeriatricMedicine(GM,VDF,EZ,FF,CB,VB,OB,andMZ)andtheRadiologyInstitute(GZ),UniversityofVerona,Verona,Italy,andtheClinicalChemistryandHaematologyLaboraory,HopitalofVerona,Verona,Italy(MN)2SupportedbygrantsfromtheMIURproject“Agi...
-
尿毒症继发病理性冷凝集素抗-Ⅰ一例
...集,自身对照亦凝集。37℃配血全部阴性;木瓜酶及广谱IAT试验主侧均凝集,自身对照阴性。副侧配血全部阴性;(7)抗体鉴定,为IgM补体结合型自身冷抗体抗-Ⅰ,经谱细胞筛选未发现同种免疫性抗体,抗体反应随温度升高减弱至...
-
美国威斯康星州和加州展开干细胞竞争
...ldbesubjecttothesehigherWARFlicensingfees.WARFmustactonitspatentsinCaliforniatoprotectthelicenses,Gulbrandsensaid.Ifwedon‘t,(thelicenseesare)goingtosay,whyarewepayingmoneytoWARF?hesaid.WARFwon‘tdisclosehowmuchmoneythelicensesbringin,butCohnsaidthefundshavebeenputbackintoresearchandfacilitiesonth...
-
Rh阴性无偿献血者Du、Del型的鉴定及意义
...血清学技术鉴定的Rh阴性者中,采用间接抗球蛋白试验(IAT)和吸收放散试验部分仍可检测出D抗原,即Du或Del。1对象与方法1.1对象58例用单克隆抗-D检测为阴性的无偿献血者。1.2方法1.2.1Du型检测Du型排除试验按试验规程[1]操作...
-
Physiologicalsignificanceofhypotonicity-inducedregulatoryvolumedecrease:reductioninintracellularCl-concentrationactingasanintracellularsignal
...arosmolalitiesunderphysiologicalconditionsthatrequirecellstomaintainappropriatecellvolumeandintracellularosmolality.Hypotonicitycausesabiphasicchangeincellvolume;i.e.,initialcellswellingfollowedbyregulatoryvolumedecrease(RVD)returningitscellvolumetowardtheoriginalone.ThemechanismgeneratingRVDiswellu...
-
血型血清学对新生儿溶血病的产前诊断价值
...次抗体筛选,当检测到有临床意义的同种抗体时,应测定IAT滴度,以评估抗体水平并动态监控其变化。尤其对那些有过流产史、HDN史的孕妇,应该密切注意其体内的血清抗体水平。如果免疫性ABO抗体效价≥64,且无流产史及HDN史...
-
恶性肿瘤患者输血风险及对策
...细胞、白细胞滤过和去除白细胞的红细胞。3.2自体输血(IAT)是以体腔积血或手术野渗血作为血源,经回收、抗凝、过滤、离心和洗涤等处理后,去除其中的组织碎片、污染物、血浆和蛋白,最终得到浓缩的红细胞回输给患者的...
-
从水蛭干燥全体提取水蛭素的工艺研究
...和一个国际单位(NIH单位)的凝血酶需要一个抗凝单位(IAT-u)的水蛭素。根据以上摩尔比,以水蛭素含量为指标,对不同浓度、温度及提取时间的水蛭提取物进行比较,选择最佳工艺路线,并确定水蛭提取制备工艺。1材料与方...
-
DeterminantsofoverweightinacohortofDutchchildren
...uestionnairescoresweredetermined.Results:Thechildrensmean(±SD)BMIat12ywas19.0±2.6,and15.2%wereclassifiedasoverweight.Fromthefirstyearoflife,BMItrackedsignificantlywithBMIatage12y(r=0.24,P0.05).LinearregressionanalysesshowedthatarapidincreaseinBWduringthefirstyearoflife,ahighBMIofthef...
-
血型血清学与分子生物学技术对新生儿溶血病的产前诊断价值
...次抗体筛选,当检测到有临床意义的同种抗体时,应测定IAT(indirectantibodytest)滴度,以评估抗体水平并动态监控其变化。尽管有研究表明,HDN的发病率随母体内抗-A/B或抗-RhD水平的升高而递增,但仍有一些高抗体水平的个体并...
-
控制性降压在椎弓根钉内固定术中的应用
...避免要输血。控制性降压(CH)与术中回收式自体输血(IAT)技术已广泛地用于骨科大手术,成功地减少了异体血的用量[1],本文就控制性降压在椎弓根钉内固定术中应用的有效性及安全性,总结报道如下。 1资料与方法...
-
Relationofweightmaintenanceanddietaryrestrainttoperoxisomeproliferatoractivatedreceptor2,glucocorticoidreceptor,andciliaryneurotrophicf
...,Netherlands.E-mail:n.vogels{at}hb.unimaas.nl.ABSTRACTBackground:Geneticvariationintheperoxisomeproliferatoractivatedreceptor2(PPAR2),glucocorticoidreceptor(GRL),andciliaryneurotrophicfactor(CNTF)genesmayplayaroleintheetiologyofobesity.Objective:Weexaminedbiological,psychological,andgeneticdet...
-
MethylmalonicacidandcognitivefunctionintheMedicalResearchCouncilCognitiveFunctionandAgeingStudy
...chCouncilCognitiveFunctionandAgeingStudy1FromtheUniversityDepartmentofPsychiatry,RoyalLiverpoolUniversityHospital,Liverpool,UnitedKingdom(CM);theDepartmentofPathology,WrexhamMaelorHospital,Wrexham,UnitedKingdom(PH);theUniversityHospitalofWales,Cardiff,UnitedKingdom(RE);andtheWalesCollegeofMedicine,D...
-
Ultrasoundbiomicroscopy:roleindiagnosisandmanagementin130consecutivepatientsevaluatedforanteriorsegmenttumours
...nosedascysticbeforeUBMevaluation.Inthreecases,neuroepithelialcystswereassociatedwithintercurrentpathologyincludingirisnaevus(n=2)andciliarybodymelanoma(n=1).Twociliarybodymelanomasshowedcavitation,includingonepatientwithapseudocyst.Histopathologicalcorrelationwaspossibleinsixcases.Conclusion:UBMisan...
-
北京甲3流感流行中合并其它呼吸道病毒感染的调查
...150:851~855. [7]GLEZENW.Seriousmorhidityandmortalityassociat-edwithinfluenzaepidemics[J].EpidemiolRev,1992,4:25~30.收稿日期:1999-08-23修稿日期:1999-11-22作者:风清扬
-
RadioprotectiveEffectofHeatShockProteinonSubmandibularGlandsofRats
【摘要】Irradiation(IR)isafundamentaltreatmentmodalityforheadandneckmalignancies.However,asignificantdrawbackofIRtreatmentisirreversibledamageofsalivaryglandintheIRfield.Inthepresentstudy,weinvestigatedwhetherheatshockprotein(HSP)25couldbeusedasaradioprotectivemoleculeforradiation-inducedsalivar...