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傷害性換気と組み合わせた界面活性剤の枯渇は急性呼吸窮迫症候群(ARDS)の再現可能なモデルをもたらす
JoVE Journal
Medicina
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JoVE Journal Medicina
Surfactant Depletion Combined with Injurious Ventilation Results in a Reproducible Model of the Acute Respiratory Distress Syndrome (ARDS)
DOI:

06:22 min

April 07, 2021

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Capítulos

  • 00:05Introduction
  • 00:44The Mechanical Ventilation
  • 01:46Introduction of the Pulmonary Artery Catheter
  • 02:46Surfactant Depletion
  • 03:41Injurious Ventilation with High Tidal Volume/Low PEEP (High Tv/low PEEP)
  • 04:25Results: Effects of the Injurious Ventilation on the Lungs
  • 05:40Conclusion

Summary

Tadução automática

0.9%生理液量(35mL/kg体重、37°C)を用いた界面活性剤洗浄と、中程度の人工呼吸器誘発肺傷害(VILI)を引き起こす低いPEEPによる高潮量換気の組み合わせは、実験的急性呼吸窮迫症候群(ARDS)をもたらす。この方法は、長期にわたる様々な換気戦略の効果を研究するための低/限られた採用能力を有する肺損傷のモデルを提供する。

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