Noninvasive ventilation reduces mortality in acute respiratory failure following lung resection

Am J Respir Crit Care Med. 2001 Oct 1;164(7):1231-5. doi: 10.1164/ajrccm.164.7.2101089.


When treated with invasive endotracheal mechanical ventilation (ETMV), acute respiratory insufficiency after lung resection is fatal in up to 80% of cases. Noninvasive positive-pressure ventilation (NPPV) may reduce the need for ETMV, thereby improving survival. We conducted a randomized prospective trial to compare standard therapy with and without nasal-mask NPPV in patients with acute hypoxemic respiratory insufficiency after lung resection. The primary outcome variable was the need for ETMV and the secondary outcome variables were in-hospital and 120-d mortality rates, duration of stay in the intensive care unit, and duration of in-hospital stay. Twelve of the 24 patients (50%) randomly assigned to the no-NPPV group required ETMV, versus only five of the 24 patients (20.8%) in the NPPV group (p = 0.035). Nine patients in the no-NPPV group died (37.5%), and three (12.5 %) patients in the NPPV group died (p = 0.045). The other secondary outcomes were similar in the two groups. NPPV is safe and effective in reducing the need for ETMV and improving survival after lung resection.

Publication types

  • Clinical Trial
  • Comparative Study
  • Randomized Controlled Trial

MeSH terms

  • Humans
  • Middle Aged
  • Pneumonectomy / adverse effects*
  • Positive-Pressure Respiration*
  • Prospective Studies
  • Respiration, Artificial / methods
  • Respiratory Distress Syndrome / etiology
  • Respiratory Distress Syndrome / mortality*
  • Respiratory Distress Syndrome / therapy*
  • Survival Rate