Table 5: Biochemical abnormalities in the studied cases.
| Biochemical abnormality | Frequency | % |
| Hypoglycemia | 4 | 8 |
| Hyperammonemia | 21 | 42 |
| Increased lactate | 11 | 22 |
| Hyponatremia | 8 | 16 |
| Hypernatremia | 2 | 4 |
| Hypocalcemia | 5 | 10 |
| Hypokalaemia | 2 | 4 |
| Hypokalemia | 1 | 2 |
| Acidosis | 3 | 6 |
| Alkalosis | 2 | 4 |