| Continuous infusion | Bolus | P-value |
---|---|---|---|
Acute kidney injury | 22% | 15% | 0.30 |
Hypertonic saline solution | 33% | 18% | 0.01 |
Inotropes infusion | 35% | 23% | 0.02 |
Length of hospital stay (days), mean ± SD | 14 ± 5 | 11 ± 5 | <0.03 |
Death or rehospitalization | 58% | 23% | 0.001 |
Weight loss (kg), mean ± SD | -4.1 ± 1,9 | -3.5 ± 2.4 | 0.23 |