| Electrolytea | Pre-HIPEC average | Post-HIPEC average | P value |
| Sodium (mmol/L) | 135 | 124 | 0.006 |
| Corrected sodium (mmol/L)b | 135 | 127 | 0.02 |
| Potassium (mmol/L) | 3.8 | 3.6 | 0.41 |
| Chloride (mmol/L) | 105 | 94 | 0.005 |
| Bicarbonate (mmol/L) | 24 | 22 | 0.37 |
| BUN (mg/dL) | 9 | 7 | 0.12 |
| Creatinine (mg/dL) | 0.69 | 0.62 | 0.21 |
| Glucose (mmol/L) | 143 | 388 | < 0.001 |
| Calcium (mg/dL) | 8.0 | 7.3 | 0.60 |