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Case Reports
Blood-fluid level on computed tomography head: a sign of warfarin-associated intraparenchymal hemorrhage.
- Manoj K Mittal and David B Burkholder.
- Mayo Clinic, Rochester, MN 55905, USA. mittal.manoj@mayo.edu
- Am J Emerg Med. 2012 Nov 1;30(9):2079.e1-2.
Abstract“Blood/fluid level” represents interface between the plasma and sedimented blood and is defined radiologically as presence of area of low computed tomography (CT) attenuation above and high CT attenuation below a discrete line of separation in an area of intraparenchymal hemorrhage. It is a rare finding seen in association with large clot volume of intraparenchymal hemorrhage. We present a case of warfarin-related intraparenchymal hemorrhage presenting with a classic sign of “blood/fluid level” on CT head with small clot volume.
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