Ultrasound Video showing Vanishing twin syndrome with one normal fetus alongside a blighted ovum. скачать в хорошем качестве

Ultrasound Video showing Vanishing twin syndrome with one normal fetus alongside a blighted ovum.

This video shows Vanishing twin syndrome showing one normally developing baby alongside a blighted ovum. Vanishing twin syndrome Vanishing twin syndrome or disappearing twin syndrome is a term used to describe the spontaneous loss, or miscarriage, of one developing baby early in multiple pregnancies. Or one normally developing baby is present alongside a blighted ovum. A blighted ovum will cause a miscarriage usually at 7-12 weeks of pregnancy. The pregnant woman realizes that pregnancy is not developing properly and starts to shed blood and tissue from the uterus. The intertwin membrane The intertwin membrane refers to a membraneous separation between two fetuses in a twin pregnancy. Depending on the chorionicity and amnionicity, the membrane may have a number of layers 1). Di-chorionic di-amniotic (DCDA) pregnancy composed of two chorionic and two amniotic layers usually has a thick (often taken as more than 2 mm ) inter-twin membrane more reflective may demonstrate the twin-peak sign at its margin 2). Mono-chorionic di-amniotic (MDCA) pregnancy composed of two amniotic layers only usually has a thin (often taken as less than 2 mm inter-twin membrane less reflective may demonstrate the T sign at its margin 3). Mono-chorionic monoamniotic (MCMA) pregnancy no intertwin membrane