Hemodynamic effects of tracheal and intravenous adrenaline in infants with congenital heart anomalies

Abstract

Tracheal administration 3 micrograms/kg adrenaline increased mean arterial blood pressure in infants with congenital cardiac anomalies, but the increase occurred later and was less consistent than after 0.3 microgram/kg of adrenaline given intravenously.