The clinical spectrum of COVID-19–associated cutaneous manifestations: An Italian multicenter study of 200 adult patients - 10/04/21

the
Italian Skin COVID-19 Network of the Italian Society of Dermatology and Sexually Transmitted Diseases
Abstract |
Background |
COVID-19 is associated with a wide range of skin manifestations.
Objective |
To describe the clinical characteristics of COVID-19–associated skin manifestations and explore the relationships among the 6 main cutaneous phenotypes and systemic findings.
Methods |
Twenty-one Italian Dermatology Units were asked to collect the demographic, clinical, and histopathologic data of 200 patients with COVID-19–associated skin manifestations. The severity of COVID-19 was classified as asymptomatic, mild, moderate, or severe.
Results |
A chilblain-like acral pattern was significantly associated with a younger age (P < .0001) and, after adjusting for age, significantly associated with less severe COVID-19 (P = .0009). However, the median duration of chilblain-like lesions was significantly longer than that of the other cutaneous manifestations taken together (P < .0001). Patients with moderate/severe COVID-19 were more represented than those with asymptomatic/mild COVID-19 among the patients with cutaneous manifestations other than chilblain-like lesions, but only the confluent erythematous/maculo-papular/morbilliform phenotype was significantly associated with more severe COVID-19 (P = .015), and this significance disappeared after adjustment for age.
Limitations |
Laboratory confirmation of COVID-19 was not possible in all cases.
Conclusions |
After adjustment for age, there was no clear-cut spectrum of COVID-19 severity in patients with COVID-19–related skin manifestations, although chilblain-like acral lesions were more frequent in younger patients with asymptomatic/pauci-symptomatic COVID-19.
Le texte complet de cet article est disponible en PDF.Key words : coronavirus, COVID-19, infection, skin manifestations, SARS-CoV-2
Abbreviations used : CI, IQR, OR, SARS-CoV-2
Plan
Drs Calzavara-Pinton and Berti contributed equally to this article. |
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Funding sources: None. |
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IRB approval status: Reviewed and approved by all participating sites and the IRB of the principal investigator's center (Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan: protocol no. 464_2020). |
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Reprints not available from the authors. |
Vol 84 - N° 5
P. 1356-1363 - mai 2021 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.