Normal diffusion-weighted imaging in cerebral air embolism complicating angiography

Tetsuro Sayama, M. Mitani, T. Inamura, H. Yagi, M. Fukui

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

We report a case of cerebral air embolism resulting from accidental air infection during cerebral angiography. A 60-year-old man was accidentally injected with air via the left subclavian artery. Angiography demonstrated air within the basilar artery. The patient showed signs of posterior circulation ischaemia (confusion, blindness, gaze palsy and hemiparesis). However, MRI, including diffusion-weighted imaging, showed no abnormality 4 h later. The patient was treated with hyperbaric oxygen within 5 h of the embolism. All symptoms and signs resolved completely within a week.

Original languageEnglish
Pages (from-to)192-194
Number of pages3
JournalNeuroradiology
Volume42
Issue number3
DOIs
Publication statusPublished - Jan 1 2000

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Intracranial Embolism
Air Embolism
Angiography
Air
Cerebral Angiography
Basilar Artery
Diffusion Magnetic Resonance Imaging
Subclavian Artery
Paresis
Blindness
Embolism
Paralysis
Signs and Symptoms
Ischemia
Oxygen
Infection

All Science Journal Classification (ASJC) codes

  • Radiology Nuclear Medicine and imaging
  • Clinical Neurology
  • Cardiology and Cardiovascular Medicine

Cite this

Normal diffusion-weighted imaging in cerebral air embolism complicating angiography. / Sayama, Tetsuro; Mitani, M.; Inamura, T.; Yagi, H.; Fukui, M.

In: Neuroradiology, Vol. 42, No. 3, 01.01.2000, p. 192-194.

Research output: Contribution to journalArticle

Sayama, T, Mitani, M, Inamura, T, Yagi, H & Fukui, M 2000, 'Normal diffusion-weighted imaging in cerebral air embolism complicating angiography', Neuroradiology, vol. 42, no. 3, pp. 192-194. https://doi.org/10.1007/s002340050043
Sayama, Tetsuro ; Mitani, M. ; Inamura, T. ; Yagi, H. ; Fukui, M. / Normal diffusion-weighted imaging in cerebral air embolism complicating angiography. In: Neuroradiology. 2000 ; Vol. 42, No. 3. pp. 192-194.
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