APOH and Venous thrombosis: In several studies, it has been demonstrated that the risk of arterial and venous thrombosis increases with the number of positive tests for aPL, with the highest risks in patients with both LAC, aCL and anti-β2GPI antibodies, so-called “triple positive patients.” According to the current guideline of APS, heparin and low-dose aspirin are the standard of care for preventing miscarriage[10].