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Case Reports in Radiology
Volume 2016, Article ID 9829823, 4 pages
http://dx.doi.org/10.1155/2016/9829823
Case Report

Hyperintense Acute Reperfusion Marker on FLAIR in a Patient with Transient Ischemic Attack

Department of Neuroradiology, University Hospital Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany

Received 27 January 2016; Accepted 28 February 2016

Academic Editor: Yoshito Tsushima

Copyright © 2016 Alex Förster et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. M. Brazzelli, F. M. Chappell, H. Miranda et al., “Diffusion-weighted imaging and diagnosis of transient ischemic attack,” Annals of Neurology, vol. 75, no. 1, pp. 67–76, 2014. View at Publisher · View at Google Scholar · View at Scopus
  2. F. Purroy, J. Montaner, Á. Rovira, P. Delgado, M. Quintana, and J. Álvarez-Sabín, “Higher risk of further vascular events among transient ischemic attack patients with diffusion-weighted imaging acute ischemic lesions,” Stroke, vol. 35, no. 10, pp. 2313–2319, 2004. View at Publisher · View at Google Scholar · View at Scopus
  3. N. Carpentier, M. Edjlali, F. Bouhafs et al., “Serial brain MRI in TIA patients,” Journal of Neuroradiology, vol. 39, no. 3, pp. 137–141, 2012. View at Publisher · View at Google Scholar · View at Scopus
  4. H. Uno, K. Nagatsuka, Y. Kokubo et al., “Detectability of ischemic lesions on diffusion-weighted imaging is biphasic after transient ischemic attack,” Journal of Stroke and Cerebrovascular Diseases, vol. 24, no. 5, pp. 1059–1064, 2015. View at Publisher · View at Google Scholar · View at Scopus
  5. A. Förster, A. Gass, R. Kern et al., “Brain imaging in patients with transient ischemic attack: a comparison of computed tomography and magnetic resonance imaging,” European Neurology, vol. 67, no. 3, pp. 136–141, 2012. View at Publisher · View at Google Scholar · View at Scopus
  6. L. L. Latour, D.-W. Kang, M. A. Ezzeddine, J. A. Chalela, and S. Warach, “Early blood-brain barrier disruption in human focal brain ischemia,” Annals of Neurology, vol. 56, no. 4, pp. 468–477, 2004. View at Publisher · View at Google Scholar · View at Scopus
  7. S. Warach and L. L. Latour, “Evidence of reperfusion injury, exacerbated by thrombolytic therapy, in human focal brain ischemia using a novel imaging marker of early blood-brain barrier disruption,” Stroke, vol. 35, no. 11, supplement 1, pp. 2659–2661, 2004. View at Publisher · View at Google Scholar · View at Scopus
  8. J. V. Hajnal, D. J. Bryant, L. Kasuboski et al., “Use of fluid attenuated inversion recovery (FLAIR) pulse sequences in mri of the brain,” Journal of Computer Assisted Tomography, vol. 16, no. 6, pp. 841–844, 1992. View at Publisher · View at Google Scholar · View at Scopus
  9. M. Hori, T. Okubo, K. Uozumi, K. Ishigame, H. Kumagai, and T. Araki, “T1-weighted fluid-attenuated inversion recovery at low field strength: a viable alternative for T1-weighted intracranial imaging,” American Journal of Neuroradiology, vol. 24, no. 4, pp. 648–651, 2003. View at Google Scholar · View at Scopus
  10. M. Köhrmann, T. Struffert, T. Frenzel, S. Schwab, and A. Doerfler, “The hyperintense acute reperfusion marker on fluid-attenuated inversion recovery magnetic resonance imaging is caused by gadolinium in the cerebrospinal fluid,” Stroke, vol. 43, no. 1, pp. 259–261, 2012. View at Publisher · View at Google Scholar · View at Scopus
  11. A. C. Mamourian, P. J. Hoopes, and L. D. Lewis, “Visualization of intravenously administered contrast material in the CSF on fluid-attenuated inversion-recovery MR images: an in vitro and animal-model investigation,” American Journal of Neuroradiology, vol. 21, no. 1, pp. 105–111, 2000. View at Google Scholar · View at Scopus
  12. C. S. Kidwell, R. Burgess, R. Menon, S. Warach, and L. L. Latour, “Hyperacute injury marker (HARM) in primary hemorrhage: a distinct form of CNS barrier disruption,” Neurology, vol. 77, no. 19, pp. 1725–1728, 2011. View at Publisher · View at Google Scholar · View at Scopus
  13. M. Absinta, L. Vuolo, A. Rao et al., “Gadolinium-based MRI characterization of leptomeningeal inflammation in multiple sclerosis,” Neurology, vol. 85, no. 1, pp. 18–28, 2015. View at Publisher · View at Google Scholar · View at Scopus
  14. A. Alonso, P. Eisele, A. D. Ebert et al., “Leptomeningeal contrast enhancement and blood-CSF barrier dysfunction in aseptic meningitis,” Neurology: Neuroimmunology & Neuroinflammation, vol. 2, no. 6, pp. e164–e164, 2015. View at Publisher · View at Google Scholar
  15. T. L. Barr, L. L. Latour, K.-Y. Lee et al., “Blood-brain barrier disruption in humans is independently associated with increased matrix metalloproteinase-9,” Stroke, vol. 41, no. 3, pp. e123–e128, 2010. View at Publisher · View at Google Scholar · View at Scopus
  16. M. Rozanski, M. Ebinger, W. U. Schmidt et al., “Hyperintense acute reperfusion marker on FLAIR is not associated with early haemorrhagic transformation in the elderly,” European Radiology, vol. 20, no. 12, pp. 2990–2996, 2010. View at Publisher · View at Google Scholar · View at Scopus
  17. H. Lee, E. Kim, K. M. Lee et al., “Clinical implications of sulcal enhancement on postcontrast fluid attenuated inversion recovery images in patients with acute stroke symptoms,” Korean Journal of Radiology, vol. 16, no. 4, pp. 906–913, 2015. View at Publisher · View at Google Scholar · View at Scopus
  18. J. G. Merino, L. L. Latour, A. Tso et al., “Blood-brain barrier disruption after cardiac surgery,” American Journal of Neuroradiology, vol. 34, no. 3, pp. 518–523, 2013. View at Publisher · View at Google Scholar · View at Scopus
  19. R. Ogami, T. Nakahara, O. Hamasaki, H. Araki, and K. Kurisu, “Cerebrospinal fluid enhancement on fluid attenuated inversion recovery images after carotid artery stenting with neuroprotective balloon occlusions: hemodynamic instability and blood-brain barrier disruption,” CardioVascular and Interventional Radiology, vol. 34, no. 5, pp. 936–941, 2011. View at Publisher · View at Google Scholar · View at Scopus
  20. M. Mlynash, J.-M. Olivot, D. C. Tong et al., “Yield of combined perfusion and diffusion MR imaging in hemispheric TIA,” Neurology, vol. 72, no. 13, pp. 1127–1133, 2009. View at Publisher · View at Google Scholar · View at Scopus