Dynamic morphological changes of thrombosed lateral sinus pericranii revealed by serial magnetic resonance images

Mihori Ryorin, Takato Morioka, Nobuya Murakami, Satoshi O. Suzuki, Nobuko Kawamura

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

Background: Sinus pericranii (SP) is a rare venous anomaly involving an abnormal connection of the intracranial dural sinuses with the extracranial veins. Magnetic resonance (MR) imaging (MRI) with MR venography can detect the typically congested intra- and extracranial venous components of SP. Clinical presentation: We report a rare case of lateral SP associated with the superior sagittal sinus, which might had already developed almost total thrombosis of the SP at the first MRI. As this patient had not presented with classical manifestations of SP on clinical or neuroradiological findings, the initial diagnosis of SP was difficult. Repeated MRI revealed dynamic morphological changes associated with reperfusion of the thrombosed SP via the cortical vein. Conclusion: MR venography combined with gadolinium enhancement was useful for diagnosis of the SP with an extremely slow flow status.

本文言語英語
ページ(範囲)143-148
ページ数6
ジャーナルChild's Nervous System
34
1
DOI
出版ステータス出版済み - 1 1 2018

All Science Journal Classification (ASJC) codes

  • 小児科学、周産期医学および子どもの健康
  • 臨床神経学

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