Published in:
01-12-2005 | Diagnostic Neuroradiology
Massive cerebral arterial air embolism following arterial catheterization
Authors:
C. W. Yang, B. P. Yang
Published in:
Neuroradiology
|
Issue 12/2005
Login to get access
Abstract
Microscopic cerebral arterial air embolism (CAAE) has been described in many patients undergoing cardiac surgery as well as other invasive diagnostic and therapeutic procedures. However, massive CAAE is rare. We report a 42-year-old woman who initially presented with thalamic and basal ganglia hemorrhages. Shortly after a radial arterial catheter was inserted, the patient suffered a generalized seizure and CT demonstrated intra-arterial air in bilateral cerebral hemispheres.