Related Experiment Video

Updated: Jun 3, 2026

Establishment of a Modified Ferric Chloride-Induced Superior Sagittal Sinus Thrombosis
07:34

Establishment of a Modified Ferric Chloride-Induced Superior Sagittal Sinus Thrombosis

Published on: December 30, 2025

[Cerebral sinus thrombosis complicating ulcerative colitis]

Asuka Nakarai1, Hirotoki Ohe, Daisuke Uchida

  • 1Department of Internal Medicine, Hiroshima City Hospital, Japan. asuka541217@yahoo.co.jp

Nihon Shokakibyo Gakkai Zasshi = the Japanese Journal of Gastro-Enterology
|March 11, 2011
PubMed

A 40-year-old woman with ulcerative colitis (UC) was admitted to our hospital because of diminution of consciousness and left palsy. UC had been diagnosed 6 years before, but had not been treated. MRI revealed complete obstruction of the superior sagittal sinus. Cerebral sinus thrombosis, as a complication of UC, was diagnosed. We started anticoagulant therapy, but she passed away 5 days later. UC has been reported to show hypercoagulation status, leading to deep vein thrombosis within the body which sometimes causes pulmonary infarction, but occurrence of cerebral sinus thrombosis is rare.

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