From: Fetal congenital heart disease - mode of delivery and obstetrical complications
Outcome | Cyanotic CHD n = 45 | Non-CHD (Controls) n = 511 | p-value |
---|---|---|---|
GDM | 5 (11.1%) | 49 (9.6%) | 0.74 |
Gestational HTN | 1 (2.2%) | 7 (1.3%) | 0.64 |
Preeclampsia | 1 (2.2%) | 11 (2.1%) | 0.97 |
HELLP Syndrome | 0 (0%) | 2 (0.4%) | 0.67 |
Shoulder dystocia | 0 (0%) | 1 (0.2%) | 0.76 |
Adherent | 0 (0%) | 4 (0.7%) | 0.55 |
Previa | 0 (0%) | 6 (1.1%) | 0.46 |
Abruption | 0 (0%) | 6 (1.1%) | 0.46 |
Chorioamnionitis | 0 (0%) | 4 (0.7%) | 0.55 |
Postpartum hemorrhage | 4 (8.8%) | 26 (5.%) | 0.27 |
NRFHR | 7 (15.5%) | 68 (13.3%) | 0.67 |
Oligohydramnios | 3 (6.6%) | 29 (5.6) | 0.78 |
Polyhydramnios | 0 (0%) | 12 (2.3%) | 0.3 |
Cholestasis of pregnancy | 0 (0%) | 3 (0.5%) | 0.6 |
Onset of labor | |||
Spontaneous | 15 (33.3%) | 235 (45.9%) | 0.10 |
Induction | 30 (66.6%) | 276 (54.%) | |
Mode of delivery | |||
Vaginal (spontaneous) | 34 (75.5%) | 406 (79.4%) | 0.056 |
Assisted vaginal (vacuum) | 9 (20%) | 50 (9.7%) | |
Cesarean | 2 (4.4%) | 55 (10.7%) | |
Pregnancy week | 39.1 (37.5–40.5) | 39.2(38.2–40.2) | 0.93 |
Preterm birth33 > gestational weeks | 0 (0%) | 4 (0.7%) | 0.55 |
Preterm birth < 37 gestational weeks | 3 (6.6%) | 41 (8%) | 0.74 |
Neonatal gender, male | 24 (53.3%) | 276 (54%) | 0.93 |
Neonatal birthweight, grams | 3115(2855.5–3402) | 3210 (2898–3504) | 0.17 |
Neonatal birthweight, percentile | 35 (24–68.5) | 53 (31–75) | 0.04 |
Meconium-stained amniotic fluid | 9 (20%) | 60 (11.7%) | 0.1 |
SGA | 5 (11.1%) | 30 (5.8%) | 0.16 |
LGA | 3 (6.6%) | 45 (8.8%) | 0.62 |
APGAR 1 min < 7 | 5 (11.1%) | 15 (2.9%) | 0.005 |
APGAR 5 min < 7 | 0 (0%) | 2 (0.39%) | 0.67 |