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Updated: Aug 8, 2026

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation
07:15

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation

Published on: December 5, 2025

[Noninvasive ventilation for obstructive sleep apnea hypopnea syndrome in children]

Jing Zhao1, Ya-mei Zhang, Kun-ling Shen

  • 1Department of Otorhinolaryngology, Affiliated Beijing Children's Hospital of Capital University of Medical Sciences, China. zhaojing307@sohu.com

Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi = Chinese Journal of Otorhinolaryngology Head and Neck Surgery
|May 5, 2006
PubMed

Insights

Noninvasive ventilation (NV) effectively treats obstructive sleep apnea hypopnea syndrome (OSAHS) in children. This safe treatment, using nasal continuous positive airway pressure (nCPAP), improves key respiratory and oxygen saturation metrics.

Area of Science:

  • Pediatric Sleep Medicine
  • Respiratory Medicine
  • Critical Care

Background:

  • Obstructive sleep apnea hypopnea syndrome (OSAHS) is a significant condition in children.
  • Noninvasive ventilation (NV) is a potential therapeutic option for pediatric OSAHS.

Purpose of the Study:

  • To evaluate the efficacy and safety of noninvasive ventilation (NV) for treating children diagnosed with obstructive sleep apnea (OSA).

Main Methods:

  • Twenty-one children with confirmed OSAHS underwent polysomnography (PSG) or ambulatory screening.
  • Nasal continuous positive airway pressure (nCPAP) treatment was administered, with compliance monitored.
  • Paired t-tests were used to compare pre- and on-nCPAP parameters.

Main Results:

  • nCPAP treatment significantly reduced the apnea-hypopnea index (AHI) from 80.8/h to 6.7/h (P <0.01).
  • Lowest oxygen saturation (SpO2) improved from 0.557 to 0.862 (P <0.01).
  • Time with SpO2 <0.90 decreased from 42.9% to 1.1% (P <0.01).

Conclusions:

  • Noninvasive ventilation (NV), specifically nCPAP, is a safe and effective treatment for pediatric OSAHS.
  • nCPAP can be utilized as both a short-term and long-term home therapy for children with OSAHS.
Abstract

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