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Systolic Cerebral Blood Inflow (SCBI) as a CBF-Index Estimated with ICP Wave-Change in CBF and SCBI During Mannitol Infusion

  • A. Wachi
  • K. Sato
  • O. Tsuji
  • K. Bandoh
  • M. Ito
Conference paper

Abstract

The ICP wave is closely related to the pulsatile intracranial blood flow. The objectives of this study are:
  1. 1.

    to estimate the pulsatile inflow by analyzing pulse wave and pressure-volume relationship in an experimental model using a pulsatile pump and to compare the Estimated Inflow Volume with the Actual Inflow Volume in this system,

     
  2. 2.

    to compare systolic cerebral blood inflow (SCBI) with cortical CBF during mannitol infusion in patients with subarachnoid hemorrhage.

     

Keywords

Subarachnoid Hemorrhage Pulse Wave Pulsatile Flow Analyze Pulse Wave Inflow Volume 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Marmarou A (1973) A theoretical model and experimental evaluation of the cerebrospinal fluid system (Thesis). Drexel UniversityGoogle Scholar
  2. 2.
    Wachi A, Ito M, Sato K, Tsuji O, et al. (1990) Change in Systolic Cerebral Blood estimated by the ICP waves in patients with vasospasm. In: Sano K, Takakura K, Kassel NF, Sasaki T (eds) Cerebral Vasospasm, University of Tokyo Press, pp 46–49Google Scholar
  3. 3.
    Johnston IH, Harper AM (1973) The effect of mannitol on CBF. An experimental study. J Neurosurg 38:461–471PubMedCrossRefGoogle Scholar
  4. 4.
    Miller JD, Leech P (1978) Assessing the effects of mannitol and steroid therapy on intracranial volume pressure relationship. J Neurosurg 43:274–281Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1993

Authors and Affiliations

  • A. Wachi
    • 1
  • K. Sato
    • 1
  • O. Tsuji
    • 1
  • K. Bandoh
    • 1
  • M. Ito
    • 1
  1. 1.Department of NeurosurgeryJuntendo UniversityTokyoJapan

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