Schwartz, Madison B The impact of push-dose phenylephrine use on subsequent preload expansion in the ED setting. [electronic resource] - The American journal of emergency medicine Dec 2016 - 2419-2422 p. digital Publication Type: Journal Article; Observational Study ISSN: 1532-8171 Standard No.: 10.1016/j.ajem.2016.09.041 doi Subjects--Topical Terms: Adrenergic alpha-1 Receptor Agonists--administration & dosageAgedBlood Pressure--drug effectsBradycardia--chemically inducedEmergency Service, HospitalFemaleHumansHypotension--drug therapyInfusions, IntravenousMaleMiddle AgedPhenylephrine--administration & dosageRetrospective Studies