A neonate with a heart condition develops a striking unilateral Erythema. Explore this benign, transient vascular phenomenon seen in newborns.
A male neonate with an antenatal diagnosis of Ebstein’s anomaly had respiratory distress with low oxygen saturation immediately after birth at 35 weeks of gestation. He was intubated and received infusions of alprostadil and dobutamine. On the third day of life, a clearly demarcated erythema developed on one side of the body as shown in the image. During this episode, the physical examination was otherwise unremarkable, with no changes in vital signs. What is the most likely diagnosis?
What is the most likely diagnosis?
Alprostadil, Dermatology, Infant harlequin syndrome, Neonate, Vascular phenomenon
