成人腹主动脉CT影像解剖学研究.pdf

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1、CL1NlCALIMAGiNGT臣CHN0LOGy成人腹主动脉CT影像解剖学研究StudyonAnatomicalFeaturesofCTImagesofAbdominalAortainAdults杨飞伯，王大伟伯。朱晓龙la。[摘要】目的采用多层螺旋cT(MSCT)分析成人腹主动脉的影像学解剖特点。方法收集因各种陈静，崔书君。刘怀军。原因在我院行腹部MSCT增强扫描或腹部CTII~管造影检查的213例患者，其中男性l18例，女性951．河北北方学院附属第一医院例，老年人(≥6O岁)109例，非老年人(<60岁)104例

2、，在横断面图像上测量腹主动脉管腔的a．CT室；b．心脏外科；e．MRI室，河北前后径、左右径。结果共检出213支腹主动脉。男性腹主动脉左右径、前后径均大于女性；老年张家口075000；组腹主动脉左右径、前后径均大于非老年组；腹主动脉前后径大于左右径；上述差异均有统计学2．河北医科大学第二医院医学影像科，意义(P<0．05)。结论MSCT~够很好地显示腹主动脉血管的解剖情况，可无创性地为外科腹部河北石家庄050000手术、肝肾移植及介入治疗提供有价值的活体血供解剖学信息，具有临床指导价值。【关键词】腹主动脉；解剖学研究；增

3、强扫描；多层螺旋CTAbstract：ObjectiveToanalyzetheanatomicalfeaturesoftheabdominalaortainadultsthroughMSCT(Multi-SliceSpiralComputerizedTomography)．MethodsImagingrecordsof213patients(118easesofmalepatients；95casesoffemalecases；109eiderpatients；104youngpatients)whohadunderg

4、oneabdominalenhancedMSCTorCTA(ComputerizedTomographyAngiography)inthehospitalwerecollectedtomeasuretheanteroposteriorandtransversediameterofabdominalaortainthecross-sectionalimages．ResultsAltogether213abdominalaortaswererevealed，amongwhichtheanteroposteriorandtra

5、nsversediameterofabdominalaortainmalepatientswerelargerthanthoseinfemalecases；thoseinolderpatientsYANGFe．1a．WANGDa—wei1b’weregreaterthanyoungpatients；theanteroposteriordiameterofabdominalaortaswasgreaterthantheZHUXiao-long伯，CHENJing1。。transversediameterwithstatis

6、ticallysignificantdifferences尸<0．05)．ConclusionMSCTdemonstratedCUIShu-jun。LIUHuai-junexcellentabilitiesindisplayofanatomicalfeaturesofabdominalaorticdissections，whichcouldprovide1．a．DepartmentofCT；b．Departmentclinicalguidanceandsignificantbloodsupplyanatonficalin

7、formationinvivoinanon-invasivewayforofCardiacSurgery；c．Departmentofsurgicalabdominaloperations，liverorkidneytransplantationandinterventionaltreatment．MRI，theFirstAfiliatedHospitalofKeywords：abdominalaortas；anatomicalresearches；enhancedscanning；muhi-slicespiralcom

8、puterizedHebeiNorthUniversity,ZhangjiakoutomographyHebei075000,China；2．Del：lartmentofMedicalImaging，theSecondAffiliated【中图分类号]R814．42[文献标志码]BHospitalofHebeiMed