Table 1.
Basic characteristics of patients.
| Patient | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| ECMO type | VA | VAV | ECPR | VV | ||||||
| Age (year) | 30 | 31 | 31 | 33 | 28 | 26 | 25 | 31 | 36 | 25 |
| BMI (kg/m2) | 32.04 | 27.58 | N/A | N/A | 23.94 | 28.83 | 19.53 | N/A | 27.34 | 17.58 |
| History of pregnancy | G5P1 | G1P0 | G2P0 | G1P0 | G2P1 | G2P0 | G3P0 | G1P0 | G5P1 | G1P0 |
| GA when admitted to our hospital | 33 weeks 3 days | 34 weeks 1 day | 12 weeks 6 days | 32 weeks 1 day | 2 days after delivery | 39 weeks 2 days | After induced abortion | 32 weeks 5 days | 54 days after delivery | 12 weeks 5 days |
| GA when admitted to ICU | 33 weeks 3 days | 0 day after delivery | 12 weeks 6 days | 32 weeks 1 day | 0 day after delivery | 39 weeks 2 days | After induced abortion | 0 day after delivery | 51 days after delivery | 12 weeks 5 days |
| GA when ECMO initiated | 2 days after delivery | 1 day after delivery | 12 weeks 6 days | 32 weeks 1 day | 2 days after delivery | 0 day after delivery | After induced abortion | 32 weeks 5 days | 54 days after delivery | 37 days after delivery |
| Time of MV before ECMO initiated | 0 day | 1 day | 0 day | 0 day | 0 day | 0 day | 0 day | 0 day | 3 days | 38 days |
| Where ECMO Initiated | ICU Bedside | ICU Bedside | ICU Bedside | Local hospital ER | ICU Bedside | ICU Bedside | Local hospital ER | ER | Local hospital ICU bedside | ICU Bedside |
| Regular obstetric examination | NO | NO | YES | YES | YES | YES | YES | YES | YES | YES |
| Fetus when ECMO initiated | C-section, survived | C-section, survived | Normal fetal | Normal fetal | C-section, intrauterine demise | C-section, survived | Induced abortion, intrauterine demise | Intrauterine demise | Stillbirth | Spontaneous abortion |
ECPR, external cardiopulmonary resuscitation; BMI, body mass index; GA, gestational age; MV, mechanical ventilation; ER, emergency room; C-section, Cesarean section.