幽門螺桿菌實驗室診斷進展
...進行常規活檢,從離幽門2cm~5cm內的竇部或離局竈性損害一定距離的粘膜活檢5塊標本。當胃粘膜有炎證時應從潮紅的區域活檢。2塊立即固定於福爾馬林磷酸鹽緩衝液送組織學檢查,另2塊置於冷卻的壓氧運送液,在1h內送微生物...
醫源資料庫;醫源圖書館;教材類;中國幽門螺桿菌研究ImpairedGlucoseToleranceIncreasesStrokeRiskinNondiabeticPatientsWithTransientIschemicAttackorMinorIschemicStroke
...alysis,adjustedforcardiovascularriskfactors.Results—During2.6yearsfollow-up,272patients(9%)experiencedastrokeand200(6%)amyocardialinfarctionorcardiacdeath.WefoundaJ-shapedrelationshipbetweenbaselinenonfastingglucoselevelsandstrokerisk.Strokeriskwasnearlydoubledinpatientswithimpairedglucosetoleranc...
醫源資料庫;在線期刊;中風學雜誌;2006年第37卷第6期Roleofinterleukin-1(IL-1)inthepathogenesisofsystemiconsetjuvenileidiopathicarthritisandclinicalresponsetoIL-1blockade
...,includinginterleukin(IL)-1inhealthyperipheralbloodmononuclearcells(PBMCs).Uponactivation,SoJIAPBMCsreleaselargeamountsofIL-1.WeadministeredrecombinantIL-1receptorantagonisttonineSoJIApatientswhowererefractorytoothertherapies.Completeremissionwasobtainedinsevenoutofninepatientsandapartialresponsewas...
醫源資料庫;在線期刊;實驗醫學雜誌;2005年第201卷第9期Long-termchangesinenergyexpenditureandbodycompositionaftermassiveweightlossinducedbygastricbypasssurgery
SaiKrupaDas,SusanBRoberts,MeganAMcCrory,LKGeorgeHsu,ScottAShikora,JosephJKehayias,GerardEDallalandEdwardSaltzman1FromtheJeanMayerUSDepartmentofAgricultureHumanNutritionResearchCenteronAgingatTuftsUniversity,Boston(SKD,SBR,MAM,JJK,GED,andES),andtheTuftsNewEnglandMedicalCenterHospital,Boston(LKG...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2003年78卷第1期SerumSerotype-SpecificPneumococcalAnticapsularImmunoglobulinGConcentrationsafterImmunizationwitha9-ValentConjugatePneumococcalVaccineCorrelate
...larIgGconcentrationsinsalivaarerelatedtotheseconcentrationsinserum,andthissupportsthehypothesisthatsalivarypneumococcalanticapsularIgGderivesfromtheserum[1517].SecretoryIgAplaysonlyaminorroleinprotectionfromcolonization,possiblybecauseS.pneumoniaehasspecificproteinsthatcleavesecretoryIgAbutnotIgG[18...
醫源資料庫;在線期刊;傳染病學雜誌;2005年第191卷第15期EffectofHepatitisCVirus(HCV)GenotypeonHCVandHIV-1Disease
...ong,ChinaHIV-1andhepatitisCvirus(HCV)coinfectioniscommoninvariousat-riskgroups[1,2].Moreover,coinfectedindividualshavelowerratesofHCVclearance[3,4],andseveralstudieshaveshownthatHCVRNAlevelsarehigherandthatCD4+Tcellcountsmaybelowerincoinfectedindividuals[47].ThereisalsogrowingevidencethatHCV-related...
醫源資料庫;在線期刊;傳染病學雜誌;2005年第191卷第1期Whole-grainandfiberintakesandperiodontitisriskinmen
...MA(MF);andtheUniversityofPuertoRicoResearchCenter,SanJuan,PuertoRico(KJJ)2SupportedbyNationalInstitutesofHealthresearchgrantsCA55075,HL35464,andDE12102.3AddresscorrespondencetoATMerchant,ClinicalEpidemiologyandBiostatistics,PopulationHealthResearchInstitute,McMasterUniversity,237BartonStreetEast,Ham...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2006年83卷第6期CT監視器僞影故障2例檢修體會
一張優質的CT圖像照片是進行CT診斷的有力保障,而要獲得優質的CT照片,其質量控制有諸多環節。我院現使用Xvision/EX螺旋CT掃描機,曾遇到過兩例CT監視器因僞影干擾而影響照片圖像的故障,現報告如下。 1故障現象與檢修 ...
醫源資料庫;在線期刊;中華現代影像學雜誌;2005年第2卷第11期IntracranialBleedinginPatientsWithVertebrobasilarDolichoectasia
...obasilardolichoectasia(VBD)isconsidereduncommon,buttherearenoprecisedatatosupportthisopinion.ThepurposeofthisstudywastoexaminetheincidenceandcharacteristicsofintracranialhemorrhageinpatientswithVBDandtoevaluatefactorsthatmaypromotebleeding.Methods—Weconductedaprospectivestudyof156consecutiveVDBpat...
醫源資料庫;在線期刊;中風學雜誌;2005年第36卷第7期BacterialVaginosisandSusceptibilitytoHIVInfectioninSouthAfricanWomen:ANestedCase-ControlStudy
...ptibilitytoHIVinfection,buttherearefewprospectivedata.Methods.Duringfollow-upforupto36months,86newHIVseroconverters(casepatients)wereidentifiedamong5110womenenrolledinacervicalcancerscreeningtrial.Nonseroconvertingcontrolsubjects(n=324)werefrequencymatchedtocasepatientsbyageanddurationoffollow-up.At...
醫源資料庫;在線期刊;傳染病學雜誌;2005年第191卷第20期