The clinical spectrum of COVID-19-associated cutaneous manifestations: An Italian multicenter study of 200 adult patients.
COVID-19
SARS-CoV-2
coronavirus
infection
skin manifestations
Journal
Journal of the American Academy of Dermatology
ISSN: 1097-6787
Titre abrégé: J Am Acad Dermatol
Pays: United States
ID NLM: 7907132
Informations de publication
Date de publication:
05 2021
05 2021
Historique:
received:
13
07
2020
revised:
10
12
2020
accepted:
06
01
2021
pubmed:
22
1
2021
medline:
27
4
2021
entrez:
21
1
2021
Statut:
ppublish
Résumé
COVID-19 is associated with a wide range of skin manifestations. To describe the clinical characteristics of COVID-19-associated skin manifestations and explore the relationships among the 6 main cutaneous phenotypes and systemic findings. 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. 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. Laboratory confirmation of COVID-19 was not possible in all cases. 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.
Sections du résumé
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.
Identifiants
pubmed: 33476725
pii: S0190-9622(21)00166-3
doi: 10.1016/j.jaad.2021.01.023
pmc: PMC7816892
pii:
doi:
Types de publication
Journal Article
Multicenter Study
Langues
eng
Sous-ensembles de citation
IM
Pagination
1356-1363Informations de copyright
Copyright © 2021 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Conflicts of interest None disclosed.