学科分类
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2 个结果
  • 简介:Non-invasiveventilation(NIV)istheprovisionofventilatorysupportwithoutinstrumentationoftheairway.Itcanbeachievedusinganegative-pressuremachine(e.g.‘ironlung')or,morecommonly,withpositivepressureadministeredthroughawell-fittingmask.Thiscontributionconsiderspositivepressureventilationonly;negativepressureisnowseldomused.

  • 标签: 非入侵型机械通气 NIV 通气支持 持续正压通气 呼吸衰竭