Fluid-Attenuated Inversion Recovery Vascular Hyperintensities: An Important Imaging Marker for Cerebrovascular Disease

被引：89
|
作者：
Azizyan, A. [2 ]
Sanossian, N. [1 ,2 ]
Mogensen, M. A. [2 ,3 ]
Liebeskind, D. S. [4 ,5 ]
机构：
[1] Univ So Calif, Dept Neurol, Los Angeles, CA 90033 USA
[2] Univ So Calif, Keck Sch Med, Los Angeles, CA 90033 USA
[3] Univ So Calif, Dept Radiol, Los Angeles, CA 90033 USA
[4] Univ Calif Los Angeles, Dept Neurol, Los Angeles, CA 90024 USA
[5] Univ Calif Los Angeles, Stroke Ctr, Los Angeles, CA 90024 USA
来源：
AMERICAN JOURNAL OF NEURORADIOLOGY | 2011年 / 32卷 / 10期
关键词：
ACUTE STROKE; ISCHEMIC-STROKE; FLAIR MRI; VESSELS; DIAGNOSIS; SIGN; TIA;
D O I：
10.3174/ajnr.A2265
中图分类号：
R74 [神经病学与精神病学];
学科分类号：
摘要：
Vascular hyperintensities have been noted on FLAIR sequences obtained in the setting of acute stroke and intracranial steno-occlusive disease. The presence of FVHs likely represents disordered blood flow, often from collaterals distal to arterial occlusion or stenosis. As opposed to other vessel signs seen in arterial insufficiency, FVH is unique in that it does not represent thrombus, but rather sluggish or disordered blood flow through vessels. This review will discuss the diagnostic and prognostic value of FVH and its impact on clinical decision-making.
引用
收藏
页码：1771 / 1775
页数：5
相关论文
共 50 条
  • [21] Contrast-enhanced fluid-attenuated inversion recovery imaging for leptomeningeal disease in children
    Griffiths, PD
    Coley, SC
    Romanowski, CAJ
    Hodgson, T
    Wilkinson, ID
    AMERICAN JOURNAL OF NEURORADIOLOGY, 2003, 24 (04) : 719 - 723
  • [22] Clinical significance of fluid-attenuated inversion recovery vascular hyperintensities in borderzone infarcts (vol 47, pg 1548, 2016)
    Kim, S. E.
    Lee, B., I
    Kim, S. E.
    Shin, K. J.
    Park, J.
    Park, K. M.
    Kim, H. C.
    Lee, J.
    Baek, H. J.
    Jin, S-c
    Ha, S. Y.
    STROKE, 2016, 47 (06) : E177 - E177
  • [23] Thalamic lesions in vascular dementia - Low sensitivity of fluid-attenuated inversion recovery (FLAIR) imaging
    Leite, AJB
    van Straaten, ECW
    Scheltens, P
    Lycklama, G
    Barkhof, F
    STROKE, 2004, 35 (02) : 415 - 419
  • [24] Letter by Tian and Lou Regarding Article, "Clinical Significance of Fluid-Attenuated Inversion Recovery Vascular Hyperintensities in Borderzone Infarcts"
    Tian, Chenglin
    Lou, Xin
    STROKE, 2016, 47 (09) : E227 - E227
  • [25] Physics for Clinicians: Fluid-Attenuated Inversion Recovery (FLAIR) and Double Inversion Recovery (DIR) Imaging
    Saranathan, Manojkumar
    Worters, Pauline W.
    Rettmann, Dan W.
    Winegar, Blair
    Becker, Jennifer
    JOURNAL OF MAGNETIC RESONANCE IMAGING, 2017, 46 (06) : 1590 - 1600
  • [26] Fluid-attenuated inversion recovery MR Imaging and subarachnoid hemorrhage: Not a panacea
    Mohamed, M
    Heasely, DC
    Yagmurlu, B
    Yousem, DM
    AMERICAN JOURNAL OF NEURORADIOLOGY, 2004, 25 (04) : 545 - 550
  • [27] CONTRAST OPTIMIZATION OF FLUID-ATTENUATED INVERSION-RECOVERY (FLAIR) IMAGING
    RYDBERG, JN
    RIEDERER, SJ
    RYDBERG, CH
    JACK, CR
    MAGNETIC RESONANCE IN MEDICINE, 1995, 34 (06) : 868 - 877
  • [28] Fluid-attenuated inversion recovery ring sign as a marker of dysembryoplastic neuroepithelial tumors
    Parmar, Hemant A.
    Hawkins, Cynthia
    Ozelame, Rodrigo
    Chuang, Sylvester
    Rutka, James
    Blaser, Susan
    JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 2007, 31 (03) : 348 - 353
  • [29] Fluid-attenuated inversion-recovery MR imaging of gliomatosis cerebri
    Essig, M
    Schlemmer, HP
    Tronnier, V
    Hawighorst, H
    Wirtz, R
    van Kaick, G
    EUROPEAN RADIOLOGY, 2001, 11 (02) : 303 - 308
  • [30] Fluid-attenuated inversion-recovery MR imaging of gliomatosis cerebri
    M. Essig
    H.-P. Schlemmer
    V. Tronnier
    H. Hawighorst
    R. Wirtz
    G. van Kaick
    European Radiology, 2001, 11 : 303 - 308
12345