Abstract

PINEL-GUZMAN, Esther et al. Harlequin color change in a newborn who was positive for COVID-19: report of a case. Acta méd. Peru [online]. 2023, vol.40, n.1, pp.62-65.  Epub May 09, 2023. ISSN 1728-5917.  http://dx.doi.org/10.35663/amp.2023.401.2177.

Harlequin color change is a benign, idiopathic, self-limiting disorder characterized by the appearance of skin divided into two distinctly colored areas. Its etiology is unknown but thought to be caused by immaturity of hypothalamic regulation of peripheral vascular tone. COVID-19 infection in neonates is infrequent and rarely symptomatic, with only a few cases described in the literature. In isolation, both conditions have a low incidence. It is the first case reported in the world literature of harlequin color change in a newborn who tested positive for COVID-19. There isn’t a single publication that links harlequin color change to COVID-19.

Keywords : Coronavirus Infections; COVID-19; Newborn; Harlequin syndrome; Pediatrics; Skin; Manifestations.

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