In normal placentation, lakes usually start appearing as soon as maternal blood begins to flow freely within the intervillous space at the end of the first trimester, whereas, in accreta placentation, lacunae develop progressively during the second trimester. Larger lakes are found mainly in areas...
In normal placentation, lakes usually start appearing as soon as maternal blood begins to flow freely within the intervillous space at the end of the first trimester, whereas, in accreta placentation, lacunae develop progressively during the second trimester. Larger lakes are found mainly in areas...
Explants (35–50 mg) from terminal regions of chorionic villi were coated in the ratio of 1:3 dilution (v/v) Matrigel (BD Biosciences, Franklin Lakes, NJ, USA) and placed in six-well culture dishes (BD Biosciences). Each well contained approximately 150 mg tissue. Explants were cultured ...
placental vascular lesions, absent end-diastolic frequencies in the umbilical artery and high maternal serum levels of 伪-fetoprotein and human chorionic gonadotropin were observed from the beginning of the second trimester in a patient with a history of recurrent first- and second-trimester ...
Ultrasonographic investigation of placental morphologic characteristics and size during the second trimester of pregnancy. Am J Obstet Gynecol. 1994;170:130–7.Jauniaux E, Ramsay B, Campbell S (1994) Ultrasonographic investigation of placental morphologic characteristics and size during the second trimester...
In abortion, structural localization of leptin receptors in placental tissue was mainly confined to the blood lakes and around blood vessels. Conclusion: Serum leptin level of second trimester abortion women was found normal and not elevated as it is aspect during second trimester of healthy ...
Cytometric analysis of PLAP+ EVs showed a significant proportion of syncytiotrophoblast-derived EVs (STEVs) during the first (17.4%), second (19.6%) and third (15.2%) trimesters of pregnancy. In particular, the highest concentration of circulating STEVs was detected during the second trimester...