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Japanese

Effect of Sumatriptan on Cerebral Blood Flow During Migraine Headache: Measurement by Sequential SPECT Used 99mTc-ECD Background Subtraction Method Takashi Ueda 1 , Yoshito Torihara 2 , Noritaka Tsuneyoshi 2 , Yoshitomo Ikeda 2 1Department of Neurosurgery, Miyazaki Social Insurance Hospital 2Unit of Radioisotope, Miyazaki Social Insurance Hospital Keyword: migraine , sumatriptan , cerebral blood flow , hyperemia pp.625-630
Published Date 2001/7/1
DOI https://doi.org/10.11477/mf.1406901796
  • Abstract
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 The present study was designed to examine the effect of sumatriptan on regional cerebral blood flow (CBF) during migraine headache.

 Nine cases were examined by99mTc-ECD back-ground subtraction method for the absolute value measurement of regional CBF before and after sumatriptan injection. rCBF except for occipital and perioccipital lobes, were increased 10-20% during migraine headache and significant decreases were observed by sumatriptan injection.

Two cases of nine had transiently increased systemic blood pressure and cardiac pulse rate, however, all cases improved migraine headache after injection of sumatriptan.


Copyright © 2001, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 2185-405X 印刷版ISSN 0006-8969 医学書院

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