P19.10: Cardiac dysfunction in TTTS donor and recipient twins: same effect on myocardial performance index time intervals?

Twin–twin transfusion syndrome (TTTS) represents a severe hemodynamic disorder for both fetuses. The myocardial performance index (MPI) evaluates global myocardial function. However, its time intervals can differentiate between systolic and diastolic function. The aim of this study was to evaluate time intervals and MPI in fetuses with TTTS. The study population included 51 fetal pairs with TTTS evaluated within 24 hours before and 72 hours...