Table 1 Antenatal and delivery characteristics
Pregnancies(n) | 21 |
|---|---|
Age (years) | 28 (20-38) |
Parity | 0 (0-3) |
Gestational age at diagnosis(weeks) | 24 (18-34) |
Gestational age at delivery(weeks) | 28 (22-34) |
Diagnosis to delivery interval(days) | 25 (1-73) |
Use of amnioreduction | 13 (61.9%) |
Amnioreduction per pregnancy | 2.7 (1-6) |
Cesarean section | 13 (61.9%) |
Gestational age < 30 weeks at delivery | 15 (71.4%) |
Quintero stage I | 11 (52.4%) |
Quintero stage II | 4 (19%) |
Quintero stage III | 3 (14.3%) |
Quintero stage IV | 3 (14.3%) |
Quintero stage V | 0 |
IUFD of 1 twin | 3 (14.3%) |
IUFD of both twins | 1 (4.8%) |
0 survivor* | 8 (38.1%) |
1 survivor | 4 (19%) |
2 survivors | 9 (42.9%) |
Fetus(n) | 42 |
Intrauterine fetal death (IUFD) | 5 (11.9%) |
Neonatal death | 13 (35.1%) |
Overall perinatal mortality | 18 (42.9%) |
Infant death | 2 (5.4%) |
Lost to follow-up | 2 (5.4%) |
Long-term survivors | 20 (54.1%) |
neurodevelopmental impairment | 6 (30%) |