AGT and autosomal recessive polycystic kidney disease: The use of synthetic angiotensin-II infusion had a significant improvement in mean arterial pressure in this patient with no impact on pulmonary vascular resistance or development of pulmonary vascular disease in a critically ill infant with refractory hypotension status postbilateral nephrectomy secondary to ARPKD, allowing for weaning off other vasopressors and inotropes.