| IPPV | intermittent positive-pressure ventilation |
|---|---|
| LFPPV | low-frequency positive pressure ventilation |
| LPC | late positive component; lipocortin; longitudinal primary care [program]; lysophosphatidylcholine |
| N-CPAP, | n-CPAP nasal continuous positive airway pressure |
| NIPPV | noninvasive positive pressure ventilation |