椎动脉优势与眩晕相关性分析

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1、英文摘要AbstractResearchofthevertebralarterydominanceandvertigoDivisionofNeurology,MedicalCollegeofSoutheastUniversity,Nanjing210009,Chin口objectiveThispaperwastoinvestigatethecorrelationofvertebralarterydominancewithvertigo，attemptingtoprovidanewtheoryforclinicaldiagnosisandtreatmentofvertigoe

2、ffectively．Andthispaperwasalsotoresearchtherelevantfactorstovertebralarterydominance．MethodWecollectedpatientswithvertigoasthechiefcomplainsforthestudyintheAffiliatedZhongDaHospitalofSoutheastUniversityfromOctober2009toJanuary2010．Thedatascontained：generalconditions：Gender,age，smokinghisto

3、ry,historyofalcohol；Pasthistory：cerebralinfarction，hypertension,diabetes，cervicalspondylosis；generalmaterialsofvertigo：nausea,vomiting，rotatingoflook，pale，bloodpressureofvertigoattacking，relationshipbetweenvertigoandheadpresentation，position；vertigoseverityscale，bloodbiochemistry,Transcran

4、ialDopplerultrasound(TCD)，magneticresonanceofheads，ultrasonicsoundofcarotidartery．Eliminationstandard：benignparoxysmalpositionalvertigo，Menieredisease，auralvertigo，ocularvertigo，thevertigofromintracranialneoplasms，traumaofcranium，infectiousdiseases，intoxicationofintemalearsufferedfromdrugs

5、orpoisons，systemicdisease，inflammationdemyelinationdisease．Wemeasuredthediameterofvertebralartery，basilararterythroughMRA．ThediameterofeachvesselWascalculatedastheaverageofthemeasurementsmadeatthreeconsecutivepoints，3-mmapartstartingfromthevertebrobasilarjunction(bothvertebralarteryandbasi

6、larartery)．ThestandardlineWasmeasuredasbasilararterylength(BAL)AnotherlineWasdrawnverticaltothislinefromthepointofgreatestbendingofthebasilarartery．ThelengthbetweenthemiddlepointofthewidthofthebasilararteryatthepointofgreatestbendingandthefirstlineWasdefinedasbendinglength(BL)．Basilararter

7、ymorphologychangeincludedCbending，anti-Cbending，Sbending．Establishingdatabase，chi．square，t-testandcorrelationanalysiswereusedforstatisticstreatment，calculationandanalysisofresults．ResultsFinallywecollected64patients，includingvertebralarterydominancegroup35ⅡI．．