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MRI FLAIR序列高信号血管征的研究进展 被引量：3

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摘要 MRI液体衰减反转恢复(FLAIR)序列高信号血管征(HVS)是急性缺血性脑卒中和颅内血管狭窄-闭塞性疾病常见的影像学表现,它可能与缺血区周围软脑膜侧支循环内缓慢血流有关。就HVS的影像学特点、发生机制、流行病学以及临床意义等方面的研究进展予以综述。
作者 冯学军 王金月
机构地区 天津海洋石油总医院放射科
出处 《继续医学教育》 2016年第9期140-142,共3页 Continuing Medical Education
关键词 磁共振成像 液体衰减反转恢复 脑血管 高信号
分类号 R445 [医药卫生—影像医学与核医学]
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参考文献21

  • 1Ebinger M,Kufner A, Galinovic I,et al. Fluid -attenuatedinversion recovery images and stroke outcome after thrombolysis [J].Stroke, 2012, 43 ( 2 ) : 539-542.
  • 2Tha KK, Terae S , Kudo K, et al. Differential diagnosis ofhyperintense cerebrospinal fluid on fluid-attenuated inversionrecovery images of the brain. Parc I : pathological conditions [J]. Br JRadiol, 2009,82 ( 977 ) : 426-434.
  • 3Cosnard G, Duprez T, Grandin C, et al. Fast FLAIR sequence fordetecting major vascular abnormalities during the hyperacute phaseof stroke : a comparison with MR angiography [J]. Neuroradiology,1999, 41 ( 5 ) : 342-346.
  • 4黄显军,刘文华,徐格林,刘新峰.磁共振成像液体衰减反转恢复序列高信号血管征研究进展[J].中华神经科杂志,2011,44(6):413-415. 被引量：17
  • 5Sanossian N, Saver JL, Alger JR, et al. Angiography reveals thatfluid-attenuated inversion recovery vascular hyperintensities are dueto slow flow, not thrombus|J]. AJNR Am J Neuroradiol, 2009,30(3 ) : 564-568.
  • 6刘振生,王苇,李澄,李晓强.急性期脑梗死FLAIR序列血管高信号形成机制探讨[J].临床放射学杂志,2011,30(5):618-620. 被引量：9
  • 7Liebeskind DS. Location, location, location : angiography discernsearly MR imaging vessel signs due to proximal arterial occlusion anddistal collateral flow[J]. AJNR Am J Neuroradiol, 2005,26 ( 9 ):2432-2433.
  • 8Kamran S, Bates V,Bakshi R, et al. Significance of hyperintensevessels on FLAIR MRI in acute stroke[J]. Neurology, 2000,55 ( 2 ):265-269.
  • 9Lee KY, Latour LL, Luby M,. et al. Distal hyperintense vessels onFLAIR An MRI marker for collateral circulation in acute stroke?[J].Neurology, 2009, 72 ( 13) : 1134-1139.
  • 10Schellir^er PD, Chalela JA, Kar^ DW, et al. Diagnostic and prognosticvalue of early MR imaging vessel signs in hyperacute stroke patientsimaged< 3 hours and treated with recombinant tissue plasminogenactivator[J]. AJNR Am J Neuroradiol, 2005,26 ( 3 ) : 618-624.

二级参考文献66

  • 1Kamran S, Bates V, Bakshi R, et al. Significance of hyperintense ves- sels on FLAIR MRI in acute stroke. Neurology ,2000,55:265.
  • 2Sanossian N, Saver JL, Alger JR, et al. Angiography reveals that flu- id-attenuated inversion recovery vascular hyperintensities are due to slow flow, not thrombus. AJNR,2009,30 : 564.
  • 3Toyoda K, Ida M, Fukuda K. Fluid-attenuated inversion recovery in- traarterial signal:an early sign of hyperacute cerebral ischemia. AJNR,2001,22 : 1021.
  • 4Iancu-Gontard D, Oppenheim C, Touze E, et al. Evaluation of hyper- intense vessels on FLAIR MRI for the diagnosis of multiple intracere- bral arterial stenoses. Stroke,2003,34 : 1886.
  • 5Schellinger PD, Chalela JA, Kang DW, et al. Diagnostic and prognos- tic value of early MR imaging vessel signs in hyperacute stroke pa- tients imaged < 3 hours and treated with recombinant tissue plas- minogen activator. AJNR, 2005,26:618.
  • 6Maeda M, Koshimoto Y, Uematsu H, et al. Time course of arterial hy- perintensity with fast fluid-attenuated inversion-recovery imaging in acute and subacute middle cerebral arterial infarction. J Magn Reson Imaging,2001,13:987.
  • 7Girot M, Gauvrit JY, Cordonnier C, et al. Prognostic value of hyperin- tense vessel signals on fluid-attenuated inversion recovery sequences in acute cerebral ischemia. Eur Neurol,2007 ,57 :75.
  • 8Cosnard G,Duprez T,Grandin C,et al.Fast FLAIR sequence for detecting major vascular abnormalities during the hyperacute phase of stroke:a comparison with MR angiography.Neuroradiology,1999,41:342-346.
  • 9Hermier M,Nighoghossian N,Derex L,et al.Hypointense leptomeningeal vessels at T2* -weighted MRI in acute ischemic stroke.Neurology,2005,65:652-653.
  • 10Chung PW,Park KY.Leptomeningeal enhancement in petients with moyamoya disease:correlation with perfusion imaging.Neurology,2009,72:1872-1873.

共引文献63

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继续医学教育
2016年 第9期

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