Study: NCT01736826

Intervention type: BIOLOGICAL
Intervention: Bloodwork, baseline
Description: 36 ml of blood are drawn at baseline (last month of pregnancy for groups P and T2, inclusion for group T1) in order to quantify the following: plasma free DNA concentration, plasma nucleosome concentration, hemoglobin, platelets, leukocytes, polynuclear neutrophils, mean corpuscular volume, monocytes, mean corpuscular hemoglobin, lymphocytes, polynuclear eosinophils, polynuclear basophils, D-Dimers, Fibrin monomers, Trophoblast microparticles, Angiogenic marker CD146.

Intervention type: BIOLOGICAL
Intervention: Bloodwork, baseline
Description: 36 ml of blood are drawn at baseline (last month of pregnancy for groups P and T2, inclusion for group T1) in order to quantify the following: plasma free DNA concentration, plasma nucleosome concentration, hemoglobin, platelets, leukocytes, polynuclear neutrophils, mean corpuscular volume, monocytes, mean corpuscular hemoglobin, lymphocytes, polynuclear eosinophils, polynuclear basophils, D-Dimers, Fibrin monomers, Trophoblast microparticles, Angiogenic marker CD146.

Intervention type: BIOLOGICAL
Intervention: Bloodwork, baseline
Description: 36 ml of blood are drawn at baseline (last month of pregnancy for groups P and T2, inclusion for group T1) in order to quantify the following: plasma free DNA concentration, plasma nucleosome concentration, hemoglobin, platelets, leukocytes, polynuclear neutrophils, mean corpuscular volume, monocytes, mean corpuscular hemoglobin, lymphocytes, polynuclear eosinophils, polynuclear basophils, D-Dimers, Fibrin monomers, Trophoblast microparticles, Angiogenic marker CD146.

Intervention type: BIOLOGICAL
Intervention: Bloodwork, baseline
Description: 36 ml of blood are drawn at baseline (last month of pregnancy for groups P and T2, inclusion for group T1) in order to quantify the following: plasma free DNA concentration, plasma nucleosome concentration, hemoglobin, platelets, leukocytes, polynuclear neutrophils, mean corpuscular volume, monocytes, mean corpuscular hemoglobin, lymphocytes, polynuclear eosinophils, polynuclear basophils, D-Dimers, Fibrin monomers, Trophoblast microparticles, Angiogenic marker CD146.

Intervention type: BIOLOGICAL
Intervention: Bloodwork, baseline
Description: 36 ml of blood are drawn at baseline (last month of pregnancy for groups P and T2, inclusion for group T1) in order to quantify the following: plasma free DNA concentration, plasma nucleosome concentration, hemoglobin, platelets, leukocytes, polynuclear neutrophils, mean corpuscular volume, monocytes, mean corpuscular hemoglobin, lymphocytes, polynuclear eosinophils, polynuclear basophils, D-Dimers, Fibrin monomers, Trophoblast microparticles, Angiogenic marker CD146.

Intervention type: BIOLOGICAL
Intervention: Blood work, Months 1 & 2
Description: 36 ml of blood are drawn at 1 \& 2 months after inclusion in order to quantify the following: plasma free DNA concentration, plasma nucleosome concentration, hemoglobin, platelets, leukocytes, polynuclear neutrophils, mean corpuscular volume, monocytes, mean corpuscular hemoglobin, lymphocytes, polynuclear eosinophils, polynuclear basophils, D-Dimers, Fibrin monomers, Trophoblast microparticles, Angiogenic marker CD146.

Intervention type: BIOLOGICAL
Intervention: Bloodwork, Months -1 to -6
Description: 36 ml of blood are drawn at the third, fourth, fifth, sixth, seventh and eight months of normal pregnancy (corresponding to months -1 to -6 before comparative baseline; this group is included in the study early during pregnancy)in order to quantify the following: plasma free DNA concentration, plasma nucleosome concentration, hemoglobin, platelets, leukocytes, polynuclear neutrophils, mean corpuscular volume, monocytes, mean corpuscular hemoglobin, lymphocytes, polynuclear eosinophils, polynuclear basophils, D-Dimers, Fibrin monomers, Trophoblast microparticles, Angiogenic marker CD146.