Which of the following is a sonographic finding with fetal hydrops?

Which of the following is a sonographic finding with fetal hydrops?

The sonographic features of hydrops fetalis are defined as the presence of 2 or more abnormal fluid collections in the fetus. These include ascites, pleural effusions, pericardial effusion, and generalized skin edema (defined as skin thickness >5 mm).

How early can fetal hydrops be detected?

More than half of all babies with the condition die before birth or soon after delivery. The risk is highest for those who are diagnosed with hydrops fetalis early (less than 24 weeks into pregnancy) and for those who have a structural abnormality, such as a heart defect.

What is a chorioangioma of the placenta?

Placental chorioangioma is the most common benign non-trophoblastic tumor of the placenta. It is derived from primitive chorionic mesenchyme and is typically vascular. Placenta chorioangiomas occur in approximately 1% of pregnancies. Most placental chorioangiomas are small and are not clinically important.

What causes placental chorioangioma?

The cause of chorioangioma is unknown. The abnormal masses form in the chorionic tissue, the tissue on the fetal side of the placenta. Chorioangiomas occur in an estimated 1% of pregnancies. The tumors are seen more often in pregnancies where the fetus is female and in those involving multiples (twins, triplets, etc.).

Is fetal hydrops genetic?

Thirty (5.5%) and 35 (2.8%) cases of hydrops were found in the groups of fetal and neonatal autopsies, respectively. Genetic causes accounted for 35%. A careful search for previously reported genetic causes of fetal hydrops indicated 64 different etiologies.

Can a baby survive with hydrops?

The outlook for hydrops fetalis depends on the underlying condition, but even with treatment, the survival rate for the baby is low. Only about 20 percent of babies diagnosed with hydrops fetalis before birth will survive to delivery, and of those babies, only half will survive after delivery.

Can fetal hydrops be misdiagnosed?

This condition may be misdiagnosed as pre-eclampsia. However it is a separate clinical entity with case reports of the maternal condition improving with resolution of the hydrops in-utero. In most cases however, such “mirror syndrome” cases warrant prompt delivery in the maternal interest.

Do hydrops babies survive?

Nearly half of the babies born with hydrops do not survive. There are two types of hydrops: Immune hydrops fetalis, which occurs when the mother’s immune system causes a baby’s red blood cells to break down; this is the most dangerous complication of hemolytic disease of the newborn.

How do you treat chorioangioma?

The combined use of bipolar cautery with a diode laser proved to be an effective treatment option for symptomatic chorioangioma. With bipolar cautery, surgeons were able to reduce the blood flow to the chorioangioma by coagulating the main feeding vessel, which was too large to be safely coagulated by the laser diode.

How does chorioangioma cause polyhydramnios?

The large surface area of the enlarged vessels of the angioma may also predispose to the increased transudation. Polyhydramnios also can be explained by the partial placental insufficiency caused by shunting of the fetal blood into the vessels of the chorioangioma.