Follow up of infants with acute and chronic types of twin-twin transfusion syndrome and outcomes
| Acute | n=20 |
| Mortality | 0 |
| Developmental delay | 0 |
| Chronic | n=16 |
| Survivors | 14 (87.5) |
| Mortality (IUD) | 2 (12.5) |
| Normal development | 10 (72) |
| Delayed speech | 2 (14) |
| Cerebral palsy with mental retardation | 2 (14) |
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Values in parentheses are percentages.
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IUD, intrauterine death.









