Developement and clinical results of O2 supply dewand ratio (SDR).

DOI
  • SUGIMOTO T.
    Department of thoracic Surgery Nippon Medical School
  • KAJI M.
    Department of thoracic Surgery Nippon Medical School
  • SASAKI K.
    Department of thoracic Surgery Nippon Medical School
  • ASANO T.
    Department of thoracic Surgery Nippon Medical School
  • IKESHITA M.
    Department of thoracic Surgery Nippon Medical School
  • TANAKA S.
    Department of thoracic Surgery Nippon Medical School
  • SHOJI T.
    Department of thoracic Surgery Nippon Medical School
  • TAKANO T.
    日本医科大学集中治療室

Bibliographic Information

Other Title
  • 心筋酸素需要バランス（ＳＤＲ）測定装置の開発と臨床応用

Description

We have developed a device which automatically measures SDR, diastolic pressure time index devi ded by tension time index, which was introduced by Dr. Buckberg, We have improved it so that we may make instant bedside measurments of the balance between supply and demand of O2 in the myocardium. We can measure SDR in arrhythmias and in cases using intraaortic ballon pumping (IABP). In six cases of IABP after open heart surgery and two during acute myocardial infarction, we found that SDR, during IABP equals 1.64±0.20 and SDR following IABP equals 1.06±0.20. Moreover, in unsuccessful cases of IABP weaning, SDR was found to decline.

Journal

  • Jinko Zoki

    Jinko Zoki 18 (2), 499-502, 1989

    JAPANESE SOCIETY FOR ARTIFICIAL ORGANS

Keywords

Details 詳細情報について

  • CRID
    1390001204959777792
  • NII Article ID
    130001734134
  • DOI
    10.11392/jsao1972.18.499
  • ISSN
    18836097
    03000818
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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