- Paper Report
- Open Access
Noninvasive ventilation after lung resection
- Ognjen Gajic1
© Biomed Central Ltd 2001
- Received: 21 November 2001
- Published: 6 December 2001
- respiratory failure
When compared with the usual regime of oxygen supplementation, noninvasive positive pressure ventilation (NIPPV) has been shown to have a number of advantages: it can decrease the need for endotracheal intubation in unselected patients with acute respiratory failure (see Additional information ); in immunosuppressed patients it can decrease ICU mortality (see Additional information ); and in a small group of patients that had undergone lung resection it resulted in improved gas exchange without undesirable effects (see Additional information ). NIPPV should not be confused with continuous positive airway pressure, which has not been shown to be of benefit in patients with acute hypoxemic respiratory failure (see Additional information ). This study compares outcomes of either NIPPV or standard oxygen supplementation in patients who have undergone lung resection.
A total of 48 patients were prospectively enrolled (24 in each arm). The study was stopped prematurely because of a significant difference in the primary outcome measure, need for endotracheal intubation (20.8% versus 50%, P = 0.035). The hospital mortality (12.5% versus 37.5%, P = 0.045) and 120-day mortality (12.5% versus 37.5%) were lower in the NIPPV group. There was no significant difference in either the length of ICU (P = 0.52) or hospital (P = 0.61) stay.
Patients with acute hypoxemic respiratory failure after lung resection were randomized to usual care (oxygen, bronchodilators, chest physiotherapy) with or without NIPPV. The study was not blinded. The primary outcome was the need for endotracheal intubation. Secondary outcomes were hospital and 120-day mortality, and duration of hospital and ICU stay.
Martin TJ, Hovis JD, Costantino JP, Bierman MI, Donahoe MP, Rogers RM, Kreit JW, Sciurba FC, Stiller RA, Sanders MH: A randomized, prospective evaluation of noninvasive ventilation for acute respiratory failure.
Hilbert G, Gruson D, Vargas F, Valentino R, Gbikpi-Benissan G, Dupon M, Reiffers J, Cardinaud JP: Noninvasive ventilation in immunosuppressed patients with pulmonary infiltrates, fever, and acute respiratory failure.
Aguilo R, Togores B, Pons S, Rubi M, Barbe F, Agusti AG. Noninvasive ventilatory support after lung resectional surgery.
Delclaux C, L'Her E, Alberti C, Mancebo J, Abroug F, Conti G, Guerin C, Schortgen F, Lefort Y, Antonelli M, Lepage E, Lemaire F, Brochard L: Treatment of acute hypoxemic nonhypercapnic respiratory insufficiency with continuous positive airway pressure delivered by a face mask: A randomized controlled trial.
JAMA 2000, 284:2352-2360.