摘要
目的探讨对比磁共振平扫、MRV、常规增强及3D-BRAVO增强成像等各序列在显示颅脑静脉窦血栓病变能力的差异,3D-BRAVO增强成像序列对颅脑静脉窦血栓的诊断价值.方法回顾性分析经临床诊断脑静脉窦血栓患者29例,所有患者均行常规T1WI、T2WI、FLAIR、MRV、常规增强及3D-BRAVO增强成像.结果在29例脑静脉窦血栓(cerebral venous sinus thrombosis,CVST)患者中,常规平扫、常规增强显示12例静脉窦血栓,MRV显示13例静脉窦血栓,3D-BRAVO增强成像显示全部29例.结论在CVST患者中,3D-BRAVO增强序列可较常规序列成像更清楚地显示脑内静脉窦病灶,可极大程度提高早期诊断CVST,为临床制定治疗方案及评估预后提供最直观的影像学证据.
Objective To explore the diagnostic value of 3 D-BRAVO enhanced imaging in cerebral venous sinus thrombosis（CVST） by comparing the results of conventional imaging and 3 D-BRAVO enhanced imaging.Me thods Retrospective analysis was conducted to analyze the imaging results of 29 cases diagnosed with CVST.All the cases were scanned with T1 WI,T2 WI,FLAIR,MRV,conventional enhanced and 3 D-BRAVO enhanced imaging.Re s ults CVST were found in 12 cases with conventional scan and conventional enhanced imaging, 13 cases with MRV and all the 29 cases with 3 D-BRAVO.Conclus ion The technology of 3 D-BRAVO enhanced imaging could provide better detectionresult, which significantly improve early diagnosis of CVST and provide intuitive imaging evidence for clinical treatment and prognosis evaluation.
作者
毕国力
龚霞蓉
张洁
芮茂萍
任丽香
陈渝晖
陈婧
BI Guo-li;GONG Xia-rong;ZHANG Jie;RUI Mao-ping;REN Li-xiang;CHEN Yu-hui;CHEN Jing(Dept.of MRI,The First People＇s Hospital of Yunnan Province,Kunming Yunnan 650032,China)
出处
《昆明医科大学学报》
CAS
2018年第7期58-60,共3页
Journal of Kunming Medical University
基金
云南省科技厅-昆明医科大学应用基础研究联合专项基金资助项目[2017FE467(-123)]
关键词
磁共振
静脉窦血栓
3D-BRAVO
增强成像
Magnetic resonance imaging
Cerebral venous sinus thrombosis
3D-BRAVO
Enhanced imaging
