Learning objectives You should: .Understand the causes of polyhydramnios and oligohydramnios .Be familiar with the management options for these conditions 6
You should: •Understand the causes of polyhydramnios and oligohydramnios •Be familiar with the management options for these conditions Learning objectives 6
polyhydramnios 7
polyhydramnios 7
Polyhydramnios (hydramnios) The volume of amniotic fluid increases beyond 2000ml during pregnancy
Polyhydramnios (hydramnios) The volume of amniotic fluid increases beyond 2000ml during pregnancy 8
etiology Maternal disease Diabetes .Hemolysis rhesus or ABO 9
etiology Maternal disease •Diabetes •Hemolysis rhesus or ABO 9
etiology Fetal reasons .High urine output (macrosomia, twin to twin transfusion) .Obstructed GI tract .Neuromuscular (poor swallowing) .central nervous system defect 10
etiology •High urine output (macrosomia , twin to twin transfusion) •Obstructed GI tract •Neuromuscular (poor swallowing) •central nervous system defect Fetal reasons 10