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Nasal mask positive pressure ventilation in paediatric patients with type II respiratory failure

J H Hertzog1, A T Costarino

  • 1Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, PA, USA.

Paediatric Anaesthesia
|January 1, 1996
PubMed

Insights

Nasal mask ventilation improved respiratory function in pediatric intensive care unit (PICU) patients with type II respiratory failure. While complications occurred, the technique shows promise for selected children, warranting further study.

Area of Science:

  • Pediatric critical care medicine
  • Respiratory physiology
  • Non-invasive ventilation

Background:

  • Type II respiratory failure presents a significant challenge in pediatric intensive care.
  • Non-invasive ventilation (NIV) strategies are increasingly explored for pediatric respiratory support.
  • Nasal mask ventilation offers a potential alternative for NIV in children.

Purpose of the Study:

  • To evaluate the effectiveness and safety of nasal mask ventilation in children and adolescents with type II respiratory failure.
  • To assess the impact of nasal mask ventilation on gas exchange parameters in the pediatric intensive care unit (PICU).
  • To compare outcomes of nasal mask ventilation with conventional management in this patient population.

Main Methods:

  • Retrospective review of seven pediatric patients treated with nasal mask ventilation in the PICU over 18 months.
  • Analysis of arterial blood gas parameters (pH, PaCO2, PaO2/FiO2) before and after intervention.
  • Comparison with a control group of 11 patients with type II respiratory failure not receiving nasal mask ventilation.

Main Results:

  • Significant improvements observed in arterial pH, PaCO2, and PaO2/FiO2 in the nasal mask ventilation group.
  • Four patients experienced complications related to nasal mask ventilation.
  • No significant difference in PICU length of stay or complication incidence compared to the control group.

Conclusions:

  • Nasal mask ventilation may be a beneficial option for selected pediatric patients experiencing type II respiratory failure.
  • The technique demonstrated potential in supporting alveolar ventilation, though normalization of all parameters was not consistently achieved.
  • A prospective study is recommended to further investigate the efficacy and safety of nasal mask ventilation in pediatric respiratory failure.

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