From: Thrombosis-related characteristics of pregnant women with antithrombin deficiency, protein C deficiency and protein S deficiency in Japan
Dose of antithrombin supplementation (Units/week)
1500
1500 <  < 3000
3000 ≤ 
Depended on activity
Total (%)
Antepartum
14
17
19
4
54 (67.5)
Intrapartum
21
25
2
0
48 (60.0)
Postpartum
12
9
7
1
29 (36.3)