Usefulness of Pulmonary Compliance Determination in Patients Undergoing Artificial Respiration: Relationship of Pulmonary Compliance to Tidal Volume and Weaning from Mechanical Ventilation

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  • YOKOYAMA Hitoshi
    Department of Rehabilitation Medicine, St. Marianna University School of Medicine Hospital
  • KONDOU Michiyo
    Department of Rehabilitation Medicine, St. Marianna University School of Medicine Hospital
  • MORIO Yuji
    Department of Rehabilitation Medicine, St. Marianna University School of Medicine Hospital
  • HIRAKI Koji
    Department of Rehabilitation Medicine, St. Marianna University School of Medicine Hospital

Bibliographic Information

Other Title
  • 人工呼吸器装着患者における肺コンプライアンス測定の有用性　　‐肺コンプライアンスと換気量，ウィーニングの関係‐
  • 人工呼吸器装着患者における肺コンプライアンス測定の有用性--肺コンプライアンスと換気量,ウィーニングの関係
  • ジンコウ コキュウキ ソウチャク カンジャ ニ オケル ハイ コンプライアンス ソクテイ ノ ユウヨウセイ ハイ コンプライアンス ト カンキリョウ ウィーニング ノ カンケイ
  • ─肺コンプライアンスと換気量，ウィーニングの関係─

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Description

The purpose of this study was to clarify the usefulness of pulmonary compliance determination in patients undergoing artificial respiration. The relation of pulmonary compliance level used for weaning to tidal volume and to success/failure of weaning was investigated in 221 respiratory failure patients undergoing artificial respiration. The results indicated a significant positive correlation between pulmonary compliance and tidal volume. There were many cases of tidal volume below 5 ml/body weight when pulmonary compliance was less than 30 ml/cmH2O. Furthermore, the pulmonary compliance cut-off value (32 ml/cmH2O) used to judge success/failure of weaning showed high precision for discrimination. Because these results indicate a close relation of pulmonary compliance to tidal volume and success/failure of weaning, we believe the determination of pulmonary compliance to be a useful index in the assessment of patients undergoing artificial respiration.<br>

Journal

  • Rigakuryoho Kagaku

    Rigakuryoho Kagaku 22 (3), 373-378, 2007

    The Society of Physical Therapy Science

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