Angiography Reveals That Fluid-Attenuated Inversion Recovery Vascular Hyperintensities Are Due to Slow Flow, Not Thrombus

References

1. ↵
   Kamran S, Bates V, Bakshi R, et al. Significance of hyperintense vessels on FLAIR MRI in acute stroke. Neurology 2000;55:265–69

   Abstract/FREE Full Text
2. ↵
   Tsushima Y, Endo K. Significance of hyperintense vessels on FLAIR MRI in acute stroke. Neurology 2001;56:1248–49

   FREE Full Text
3. ↵
   Schellinger PD, Chalela JA, Kang D-W, et al. Diagnostic and prognostic value of early MR imaging vessel signs in hyperacute stroke patients imaged <3 hours and treated with recombinant tissue plasminogen activator. AJNR Am J Neuroradiol 2005;26:618–24

   Abstract/FREE Full Text
4. ↵
   Iancu-Gontard D, Oppenheim C, Touze E, et al. Evaluation of hyperintense vessels on FLAIR MRI for the diagnosis of multiple intracerebral arterial stenoses. Stroke 2003;34:1886–91

   Abstract/FREE Full Text
5. ↵
   Toyoda K, Ida M, Fukuda K. Fluid-attenuated inversion recovery intraarterial signal: an early sign of hyperacute cerebral ischemia. AJNR Am J Neuroradiol 2001;22:1021–29

   Abstract/FREE Full Text
6. ↵
   Maeda M, Yamamoto T, Daimon S, et al. Arterial hyperintensity on fast fluid-attenuated inversion recovery images: a subtle finding for hyperacute stroke undetected by diffusion-weighted MR imaging. AJNR Am J Neuroradiol 2001;22:632–36

   Abstract/FREE Full Text
7. ↵
   Higashida RT, Furlan AJ. Roberts H, et al, for the Technology Assessment Committee of the American Society of Interventional and Therapeutic Neuroradiology; Technology Assessment Committee of the Society of Interventional Radiology. Trial design and reporting standards for intra-arterial cerebral thrombolysis for acute ischemic stroke. Stroke 2003;34:109e -37. Epub 2003 Jul 17

   CrossRefPubMed
8. ↵
   Adams H, Adams R, Del Zoppo G, et al. Guidelines for the early management of patients with ischemic stroke: 2005 guidelines update a scientific statement from the Stroke Council of the American Heart Association/American Stroke Association. Stroke 2005;36:916–23

   FREE Full Text
9. ↵
   Chalela JA, Kidwell CS, Nentwich LM, et al. Magnetic resonance imaging and computed tomography in emergency assessment of patients with suspected acute stroke: a prospective comparison. Lancet 2006;369:293–98
10. ↵
    Wolf RL. Intraarterial signal on fluid-attenuated inversion recovery images: a measure of hemodynamic stress? AJNR Am J Neuroradiol 2001;22:1015–17

    FREE Full Text
11. ↵
    Noguchi K, Ogawa T, Inugami A, et al. Acute subarachnoid hemorrhage: MR imaging with fluid-attenuated inversion recovery pulse sequences. Radiology 1995;196:773–77

    PubMedWeb of Science
12. ↵
    Cosnard 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;41:342–46

    CrossRefPubMedWeb of Science
13. ↵
    Sanossian N, Ances BM, Shah SH, et al. FLAIR vascular hyperintensity may predict stroke after TIA. Clin Neurol Neurosurg 2007;109:617–19

    CrossRefPubMedWeb of Science
14. ↵
    Liebeskind DS. Collaterals in acute stroke: beyond the clot. Neuroimaging Clin N Am 2005;15:553–73, x

    CrossRefPubMedWeb of Science