Table 2.
Identified studies comparing NAVA with PSV.
| Base case | NAVA AI ⩾ 10% | PSV AI ⩾ 10% | Incremental difference |
|---|---|---|---|
| Piquilloud et al. [2010] | 21% | 52% | 31% |
| Sensitivity | |||
| Terzi et al. CCM [2010] | 0% | 32% | 32% |
| Colombo et al. [2008] | 0% | 36% | 36% |
| De la Oliva et al. [2012] | 0% | 44% | 44% |
| Moerer et al. ICM [2008] | 9% | 68% | 59% |
| Spahija et al. CCM [2010] | 7% | 78% | 71% |
| Cammarota et al. [2011] | 0% | 75% | 75% |
AI, asynchrony index; CCM, Critical Care Medicine; ICM, Intensive Care Medicine; NAVA, Neurally Adjusted Ventilator Assist; PSV, pressure support ventilation.