Skip to main content

Table 2 ADAMTS13 activity levels and anti-ADAMTS13 antibodies during pregnancy of women included in the study

From: Pregnancy complications in acquired thrombotic thrombocytopenic purpura: a case–control study

Patient ADAMTS13 activity, by FRET Anti-ADAMTS13 IgG, by WB (%, by ELISA)
1 T 2 T 3 T 1 T 2 T 3 T
1 <3 <3 on PEX P (4) P (5) on PEX
2 <3 on PEX   P (3) on PEX  
3 na na <3 na na P (7.5)
4 na na 6 na na P (3.5)
5 40 Miscarriage   P (2) Miscarriage  
6 na Miscarriage   na Miscarriage  
7 14 Miscarriage   P (4.4) Miscarriage  
8 na Miscarriage   na Miscarriage  
9 20 Miscarriage   P (<1.18) Miscarriage  
10 129 97 70 N N N
11 40 39 45 N N N
12 90 84 80 N N N
13 na na 73 na na N
14 64 96 68 N N N
15 90 na na N na na
  1. Abbreviations: WB Western blotting, T Trimester, P Positive, N Negative, PEX Plasma-exchange, na Not available.