Do placental lakes go away?
In the current study, the placental lakes of 71 cases shrank or disappeared at the 3rd trimester follow-up ultrasonography and this seemed to have little effect on pregnancy outcome. Villous vascularity in the placental bed is associated with various maternal–fetal conditions.
What is the significance of placental lakes?
Conclusion: Large placental lakes were correlated with the fetal status of small for gestational age. Therefore, if a large placental lake is identified in the 2nd trimester of pregnancy, appropriate surveillance should be considered for the remainder of the pregnancy.
What does multiple placental lakes mean?
Multiple placental lakes with a thickened placenta suggests gestational trophoblastic disease or placental mesenchymal dysplasia (PMD). The latter is asociated with elevated maternal serum alpha fetoprotein . Synonyms: Placental vascular lacunae, placental caverns, placental venous lakes, placental sonolucencies.
What causes a placental leak?
The cause of placental abruption is often unknown. Possible causes include trauma or injury to the abdomen — from an auto accident or fall, for example — or rapid loss of the fluid that surrounds and cushions the baby in the uterus (amniotic fluid).
What does it mean to have a placental Lake?
Placental (venous) lakes refer to a phenomenon of formation of hypoechoic cystic spaces centrally within the placenta. Finding placental lakes during a second trimester ultrasound scan is not associated with any uteroplacental complication or with an adverse pregnancy outcome.
Can a placental Lake be detected during an ultrasound?
Placental lakes can occur in any pregnancy, and the feature can be easily detected during an ultrasound. In general, their presence has not been associated with complications or adverse pregnancy outcomes. So do not worry if your placenta has a placental lake.
When to expect placental lakes in second trimester?
A finding of placental lakes during the second trimester ultrasound scan does not appear to be associated with uteroplacental complications or an adverse pregnancy outcome. The lesions are more prevalent with increasing placental thickness. Adult Birth Weight Female
Can a placental Lake cause high blood pressure?
Having placental lakes does not mean that other complications, possibly related to the placenta, are more likely to happen. There’s no link between having a placental lake and: bleeding from the placenta (placental abruption) high blood pressure.