Evaluating the Utility of Portal Vein Pulsatility Index for Detecting Fluid Unresponsiveness in the Intensive Care Unit
Issac Cheong, Elías Amador, Raúl Gómez, Federico Matías Álvarez Vilariño, Mariano Andrés Furche, Francisco Marcelo Tamagnone
Topics & Concepts
MedicineIntensive care unitReceiver operating characteristicIntensive careCardiac indexVentricleRetrospective cohort studyLikelihood ratios in diagnostic testingInternal medicineCardiologySurgeryIntensive care medicineHemodynamicsCardiac outputHemodynamic Monitoring and TherapySepsis Diagnosis and TreatmentTrauma, Hemostasis, Coagulopathy, Resuscitation