The decidual reaction is seen in very early pregnancy in the generalized area where the blastocyst contacts the endometrial decidua. It consists of an increase in secretory functions of …

The process of implantation/placentation results in the formation of three decidual regions, which are anatomically and functionally distinct. This review focuses on that region that underlies the …

Decidualization results from a complex interplay of transcription factors, morphogens, cytokines, cell cycle regulators, and signaling pathways. Methods: Based on a literature review, the …

A decidual reaction is a feature seen in very early pregnancy where there is thickening of the endometrium around the gestational sac, which is seen as an echogenic rim on ultrasound.

Jun 19, 2025 · Decidual reaction, also known as decidualization, is a process by which the endometrial stromal cells undergo a series of morphological and functional changes in …

A key event in the maternal reaction to embryo implantation is the decidual response of the endometrium. In women, this commences in the superficial endometrium in the latter half of …

Apr 20, 2023 · Decidual reaction of the cervix is the presence of ectopic decidual tissue outside the uterine cavity; it refers to a progesterone mediated transitory change of the stromal cells …

Decidualization is the process of converting endometrial stromal cells into decidual cells and requires at least 8–10 days of hormone stimulation. A similar "decidual" cellular change, but …

A woman may shed the lining in the form of a decidual cast, which may be mistaken as a miscarriage, when, in fact, the ectopic pregnancy still persists. A decidual reaction can be …

In every menstrual cycle, progesterone acting on estrogen-primed endometrium elicits an inflammatory decidual reaction, rendering it poised for embryo implantation and transformation …