Clinical presentation and maternal-fetal outcomes of Mirror Syndrome: A case series of 10 affected pregnancies.

Mirror Syndrome affected 3.6% of all cases of fetal hydrops in our cohort, and showed associations with multiparity, elevated BMI, hemodilution, hypoalbuminemia, anemia and hyperuricemia. Delivery is frequently required for fetal and/or maternal indications and symptoms usually improved rapidly after delivery.