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时间:2020-05-04
《MSCT测量正常成人肝脏体积-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、中国介入影像与治疗学2014年第11卷第2期ChinJIntervImagingTher,2014,Vol11,No2·69·ApplicationofMSCTinmeasurementoflivervolumeinnormaladults.,IAJing,CHENYong,JIXin,GAOZhi—ling。,GUOYu-lin。(1.ClinicalMedicalSchool,NingxiaMedicalUniversity,Yinchuan750004,China;2.DepartmentofRadiology,GeneralHospitalofNingxi
2、aMedicalUniversity,Yinchuan750004,China)[-Abstract]0bjectiveToinvestigatetheapplicationvalueofMSCTinmeasurementoflivervolumeinnormaladults.MethodsTotally98adultswithoutliverdisease(44malesand54females)wereselectedanddividedinto4groupsaccord—ingtoage:GroupA(18—4Oyearsold,一21),groupB(41
3、—5Oyearsold,一22),groupC(51—6Oyearsold,n:28),groupD(61—83yearsold,一27).Allsubjectsunderwent64一slicespiralCTexamination.ThemarginsofliverlobewereoutlinedmanuallyusingvolumeanalysissoftwareofSyngoAcquisitionworkstation,andthevolumeofliverlobeswerecal-culatedautomatically.ResultsTherewere
4、significantdifferencesinmale'scaudatelobeandwhole1ivervolume,aswellasinfemale'smedia1segmentof1iver1eftlobe,rightanteriorlobeof1iverandwhole1ivervolume(allP<0.05).Therewasnegativecorrelationbetweenthewholelivervolumeandage(r一一0.408,P<0.01)andpositivecorrelationbetweenwholelivervolume,
5、bodysurfaceareaandbodyweight(bodysurfacearea:r一0.254,P0.05).ConclusionThetotallivervolumechangeswithage,bodyweightandbodysurfaceareainnormalphysiologicalconditions,andtheMSCTmeasurement
6、oflivervolumeishelpfultoguidingclinicaltreatmentplanforrelateddiseases./-Keywords]Tomography,X—raycomputed;Liver;VolumemeasurementMSCT测量正常成人肝脏体积贾晶,陈勇,冀鑫,高知玲,郭玉林。(1.宁夏医科大学临床医学院,宁夏银川750004;2.宁夏医科大学总医院放射科,宁夏银川750004)[摘要]目的探讨应用MSCT测量正常成人肝脏体积的价值。方法选择无基础肝病、无引起肝体积变化的其他系统疾病成年人98名,按年龄分为4组,A组18
7、~40岁(一21)、B组41~5O岁(一22)、C组51~60岁(一28)、D组61~83岁(一27),行64层MSCT平扫,采用SyngoAcquisition工作站的Volume软件通过层切法逐层勾画肝脏各叶,由软件自动测算出数据。结果各组问男性尾状叶及肝脏总体积的差异有统计学意义(P均<0.05),女性左内叶、右前叶及肝脏总体积的差异有统计学意义(P均8、,P>0.
8、,P>0.
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