血液ろ過における循環血液量の自動制御：循環血液量変化の測定方法と制御方法

DOI

書誌事項

タイトル別名
  • Automatic control of circulating blood volume during hemofiltration

抄録

A program control system of circulating blood volume during hemofiltration has been developed, which is constructed from a continuous circulating blood volume measuring system, a micro-computer, and a substitution fluid infuser. In this system, hematocrit is calculated from the formulae as a function of electrical resistivities of blood and filtrate, which was given by Geddes and Gram. Then the circulating blood volume change, ΔBV, is calculated and the flow rate of the infuser is adjusted by the micro-computer. This system was applied to 8 patient in a total of 30 times and was found to keep the difference between actual and desired blood volume values within ±3%.

収録刊行物

  • 人工臓器

    人工臓器 13 (2), 724-727, 1984

    一般社団法人 日本人工臓器学会

キーワード

詳細情報 詳細情報について

  • CRID
    1390001204956389632
  • NII論文ID
    130001736353
  • DOI
    10.11392/jsao1972.13.724
  • ISSN
    18836097
    03000818
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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