No Maternal data Maternal data Maternal data Maternal data Maternal data Maternal data Twins outcome Twins outcome Twins outcome Twins outcome
Age [years]
Quintero stage of TTTS
Gestation age at first AR [weeks]
Number of AR
Volume removed per AR [mL]
Delivery week & mode
Twin 1
Twin 1
Twin 2
Twin 2
Weight [g]
Apgar Score
Weight [g] Apgar Score
1 41 III 17 1 700 35-SD 2301 9/10 * *
2 40 II 30 2 4500 34-CS 1455 8/9 2235 1/5
2200
3 48 III 26 2 3000 35-CS 2043 9/10 2075 9/10
3000
4
34
III
20
2
1500
22 Late abortion
381
**
555
**
1500
5 32 III 21 4 3000 28-CS 820 9/10 1151 9/10
2700
4000
3000
6 25 III 29 1 4500 32- CS 1115 7/8 1708 7/9
7 36 III 29 2 2000 31- CS 1117 7/9 1339 3/7
2000
8 33 III 28 1 2300 29- CS 773 4/8 931 8/9
9 31 III 29 1 2700 31- CS 1180 6/8 1494 9/10
10 29 III 31 1 3000 33- CS 1329 7/8 1727 7/8
11 35 III 32 1 3000 32- CS 1637 5/8 1697 6/9