Causes of Polyhydramnios
Maternal Causes of Polyhydramnios
Maternal prolactin may play a role by increasing the …… of amniotic fluid.
osmotic pressure
Causes of Polyhydramnios
(in monochorionic twins it may be twin-to-twin transfusion syndrome)
Causes of Polyhydramnios
Causes of Polyhydramnios
Congenital Heart Disease with congestive ht. failure
Causes of Polyhydramnios
That occurs with edema of the placenta: e.g. Hydrops
fetalis: e.g. Rh. iso-immunization, severe anemia, CMV infection
Causes of Polyhydramnios
Causing fetal ascites “as in Syphilis”
Managment aspects of Polyhydraminos
Managment aspects of Polyhydraminos
Managment aspects of Polyhydraminos
Managment aspects of Polyhydraminos
Managment aspects of Polyhydraminos
Causes of Oligohydraminos
maternal Causes of Oligohydraminos
Rare or absent and the commonest is severe PET.
Fetal Causes of Oligohydraminos
Fetal Causes of Oligohydraminos
e.g. bilateral renal agenesis, complete obstruction of urinary tract, bilateral multicystic kidneys.
Fetal Causes of Oligohydraminos
Donor fetus develops oligohydramnios
Fetal Causes of Oligohydraminos
Due to placental insufficiency
TTT of Oligohydraminos
TTT of Oligohydraminos
Treatment of PROM
TTT of Oligohydraminos
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TTT of Oligohydraminos
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