Preterm premature rupture of membrane and twin-to-twin transfusion syndrome before 20 weeks: a favourable outcome.
We describe a monochorionic twin gestation with a severe twin-to-twin transfusion syndrome associated with a preterm premature rupture of membranes at 20 weeks of gestation in the polyhydramniotic sac. The pregnancy was managed expectantly and outcome was favourable for the 2 neonates. We discuss how these two severe pathologies seem to counteract each other by compensations of their symptoms.