Monochorionic twin pregnancies complicated by severe twin-to-twin transfusion syndrome at midgestation can be treated by either serial amnioreduction (removal of large volumes of amniotic fluid ...

About 15% of survivors have long-term neurological sequelae. 2.1.2 The options for managing TTTS include expectant management, amnioreduction, septostomy, laser ablation, and selective fetal ...

The volume of fluid around the twins can also become uneven. In amnioreduction using septostomy, a needle is used to make a hole in the membrane separating the twins to even out the volume of the ...