AJDRAJNR - American Journal of Neuroradiology

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American Journal of Neuroradiology 2008;29:1494.

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American Journal of Neuroradiology
DOI 10.3174/ajnr.A1115

BRAIN

Migraine Associated Cerebral Hyperperfusion with Arterial Spin-Labeled MR Imaging

J.M. Pollock, A.R. Deibler, J.H. Burdette, R.A. Kraft, H. Tan, A.B. Evans and J.A. Maldjian

From the Departments of Radiology (J.M.P., A.R.D., J.H.B., J.A.M.), Biomedical Engineering (R.A.K., H.T.), and Neurology (A.B.E.), Wake Forest University School of Medicine, Winston-Salem, NC.

Please address correspondence to Jeffrey M. Pollock, MD, Department of Radiology, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, NC; e-mail:jeffmpollock{at}gmail.com

SUMMARY: We present a case series demonstrating abnormal regional cerebral hyperperfusion associated with migraine headache using arterial spin-labeling (ASL). In 3 of 11 patients, regional cortical hyperperfusion was demonstrated during a headache episode that corresponded to previous aura symptoms.




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Copyright © 2009 by the American Society of Neuroradiology. Print ISSN: 0195-6108 Online ISSN: 1936-959X