Lead Sponsor

University Hospital, Limoges

Age

18 - 45 years

Sex

FEMALE

Healthy Volunteers

No

•Recurrent pregnancy losses : patient having or having suffered from at least 3 consecutive, unexplained recurrent pregnancy losses, during the first 3 months of pregnancy, with the same paerson/man.
•Preeclampsia : blood pressure \> 140/90 mm Hg ; proteinuria \> 0,3 g/ 24 h
•Intervillositis : patient suffering or having suffered from intervillositis

•Recurrent pregnancy losses : uterine pathology, endocrine pathology, autoimmune pathology, coagulation and hemostasis pathology, karyotype anomaly.
•Preeclampsia : pre-existing high blood pressure, pre-existing diabetes, pre-existing renal disease, antiphospholipid antibodies syndrome
•Intervillositis : intervillositis with villositis