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ID:43705066
大小:741.16 KB
页数:35页
时间:2019-10-13
《64层螺旋ct肺动脉造影在肺动脉栓塞诊断及治疗方案选择中的价值评估》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、1Therewere560branchesofpulmonaryarteriesdetected,noPEinthemainpulmonaryartery.34seconddegreebranchesofpulmonaryartery(theleftandrightpulmonaryartery)involved;83thirddegreebranchesofpulmonaryartery(lobeartery)involved;186fourthdegreebranchesofpulmonaryartery(segme
2、ntartery)involved;152fifthdegreebranchesofpulmonaryartery(subsegmentartery)involved;105sixthdegreebranchesofpulmonaryarteryrepresentedconstrictionofpulmonaryartery.2ThetypeofPEandeffectofdissovation:29embolismsoftypeIweredetectedwhichrepresentedascentrialfillingd
3、efectionand23wereefficiencytothethrombolytictherapy,theefficiencyratewas79.31%;16typeIIembolismsweredetectedand11wereefficiencytothethrombolytictherapy,theefficiencyratewas68.75%;28embolismsoftypelllweredetectedwhichrepresentedaseccentrialfillingdefectioninwhich8
4、wereefficiencytothethrombolytictherapy,theefficiencyratewas28.57%;typeIVembolismrepresentedascut-offofthebranchesofpulmonaryartery,23weredetectedand15wereefficiencytothethrombolytictherapy,theefficiencyratewas65.22%.3Theefficiencyratetothethrombolytictherapyoflow
5、densityembolismswas85.71%;Forequidensityembolismstheefficiencyratetothethrombolytictherapywas72.41%.Wecouldseethatthehigherdensityoftheembolism,thelowerefficiencytothethrombolytictherapy.Theefficiencyrateofhighdensityembolismtothrombolytictherapywasonly29.41%,and
6、6casesofcalcifiedembolismwereinefficiency,whichweretreatedwithsurgeryorinterventionaltherapy.Conclusions:164-SCTPAisahighsensitiveangiographictechnique,itcouldclearlyrevealfifthtosixthdegreebranchesofpulmonaryarterywhichdiametersover2mm・2Thedirectsignsof64-SCTPAf
7、orpulmonaryarteryareimportanttoidentifyfreshorobsoleteembolismandchoosetheidealclinicaltreatmentscheme・英文缩写英文缩写英文全称中文全称CTComputedtomography计算机体层摄影MSCTMulti-sliceComputedtomography多层螺旋CT64-MSCTPA64-slicespiralCTPulmonaryangiography64层螺旋CT肺脉造彫CTPACTPulmonaryangiogr
8、aphyCT肺动脉造影PEpulmonaryembolism肺栓塞PTEPulmonarythromboembolism肺动脉血栓CTACTangiographyCT血管造影kVKilovolt千伏特mAMilliampere毫安培DSAdigitalsubtractionangiography肺动脉血管造影TTPT
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