Amniotic Band Syndrome/ABS What is amniotic band syndrome? Amniotic band syndrome, also known as constriction ring syndrome, happens when fibrous bands of the amniotic sac (the lining inside the uterus that contains a fetus) get tangled around a developing fetus. In rare cases, the bands wrap around the fetus’ head or umbilical cord. Most of the time, the bands wrap around an arm, leg, fingers, or toes. This can cause ser.. 2021. 7. 27. 이전 1 2 다음
