Implantation failure and protein S deficiency

In this study, we examined total PS antigen, PS activity, antiphospholipid antibodies, factor XII (FXII) activity in 100 patients with implantation failure (including women having repeated IVF implantation failure and repeated chemical pregnancy, and excluding women having recurrent pregnancy loss).

Source: Journal of Reproductive Immunology - November 1, 2014 Category: Allergy & Immunology Authors: Y. Sato, T. Sugi, R. Sakai Source Type: research