Skip to main content
. 2021 Aug 4;3(9):1194–1199. doi: 10.1016/j.jaccas.2021.04.031

Table 1.

Laboratory Results

Results Normal Range
Platelet number, ×104/μl 84 15–35
PT (INR) 1.12 0.84–1.14
APTT, s 31.6 26.0–38.0
D-dimer, μg/ml 1.5 0–1.0
Protein S, % 84 74–132
Protein C, % 150 64–135
Antithrombin III, % 89 <70
Anti-nuclear antibody <40 <40
C-ANCA, IU/ml 0.5 <2
P-ANCA, IU/ml 0.5 <2
Lupus anticoagulant 0.8 <1.3
Anti-cardiolipin antibodies, U/ml
 Immunoglobulin M 1.1 <20
 Immunoglobulin G 14.0 <20
Anti-β2-GPI, U/ml <0.7 <3.5
Homocysteine, nmol/ml 10.7 5–15
Prolactin, ng/ml 34.3 3.6–12.8

Anti-β2-GPI = anti-beta2-glycoprotein I complex antibody; APTT = activated partial thromboplastin time; C-ANCA = cytoplasmic anti-neutrophil cytoplasmic antibody; P-ANCA = perinuclear anti-neutrophil cytoplasmic antibody; PT (INR) = prothrombin time (international normalized ratio).