Maternal functional hemodynamics in uncomplicated twin pregnancies: A longitudinal study using impedance cardiography.
Rossana OrabonaFederico PrefumoCristina ZanardiniRoberta MagriChiara LoardiVeronica CappaStefano CalzaTiziana FruscaTullio GhiPublished in: Acta obstetricia et gynecologica Scandinavica (2018)
In uncomplicated twin pregnancies, maternal cardiovascular adaptation is evident from the first trimester. Twin pregnancies show a reduced preload reserve in the second half of gestation.