Passive leg raising test to predict fluid responsiveness using the right ventricle outflow tract velocity-time integral through a subcostal view.
Issac CheongVictoria Otero CastroMatías BrizuelaMaría Florencia FrüchtenichtPablo Martín MerloFrancisco Marcelo TamagnonePublished in: Journal of ultrasound (2022)
The RVOT VTI change during a PLR is suitable for the prediction of fluid responsiveness in critically ill patients.