Table 1.
Parameters at the scene and on admission in the twins
| Site/parameter | Girl | Boy |
| At the scene | ||
| Time to bystander CPR (min) | > 10 | > 10 |
| Pulseless bradycardia under CPR | Yes | Yes |
| On admission | ||
| Pupils dilated, nonreactive to light | Yes | Yes |
| Corneal reflex | Negative | Negative |
| Temperature on admission (°C) | <28 | <27 |
| pH on admission | 6.63 | 7.00 |
| Arterial CO2 tension (torr) | 38 | 36 |
| BE on admission (mmol/l) | -27 | -17 |
| Oxygenation index (torr) | 75 | 65 |
| CPR time (min) | 180 | 120 |
BE, base excess; CPR, cardiopulmonary resuscitation.