Skin manifestation and diagnosis of febrile diseases by COVID-19 and other ribonucleic acid viruses: The diagnostic clues
Journal
Dermatologica Sinica
Journal Volume
38
Journal Issue
3
Pages
131
Date Issued
2020
Author(s)
Yi-Wei Huang
Abstract
Many febrile diseases caused by ribonucleic acid virus infection demonstrate cutaneous manifestations with preceding prodromes. This review provides a flowchart highlighting the diagnostic clues of viral exanthem. Besides febrile prodromes, patients with chikungunya virus have severe arthralgias and macular hyperpigmentation on the noses. Coronavirus disease 2019 demonstrates unique acrocyanosis and pseudofrostbite besides erythematous rash and urticaria, suggesting abnormal coagulation. Dengue fever should be suspected when patients in the tropical region present with biphasic fever, headache, retroorbital pain, and centrifugal morbilliform rash. Dengue hemorrhagic fever, a potentially fatal complication, results from systemic vascular leakage. High-temperature fever and sudden-onset severe headache raise the possibility of Ebola virus infection. Patients with hand-foot-and-mouth disease may experience morbilliform or vesicular eruption, especially over the hands, feet, and oral mucosa. In acute human immunodeficiency virus infection, maculopapular eruptions often appear on the face and neck after prodromes. Primary human T-lymphotropic-III virus infection can induce widespread maculopapular or roseola-like exanthem, sparing the hands and feet. Cutaneous manifestations of rotavirus include generalized maculopapular rash, Sweet's syndrome, Henoch-Schonlein purpura, Gianotti-Crosti syndrome, and acute hemorrhagic edema. Rubella is usually suspected when low-grade fever and lymphadenopathy are accompanied by a discrete pinpoint-sized maculopapular rash, which spreads and diminishes faster than measles. Cough, coryza, and conjunctivitis followed by morbilliform eruptions and Koplik's spots are diagnostic of measles. Exanthem of Zika virus comprised of small pruritic papules that extend downwards. Laboratory testing is helpful in making a definitive diagnosis. Viral isolation, measurement of immunoglobulin M (IgM) or IgG, and/or reverse transcription polymerase chain reaction are useful diagnostic tools with favorable sensitivity and specificity. ? 2020 Dermatologica Sinica Published by Wolters Kluwer - Medknow.
Subjects
Chikungunya fever; Chikungunya virus; coronavirus disease 2019; COVID-19; Dengue fever; Dengue hemorrhagic fever; Dengue virus; Ebola virus; exanthem; Hand-foot-and-mouth disease; HFMD; HIV; HTLV-III; Human immunodeficiency virus; Human T-lymphotropic virus-III; Measles; RNA virus; Rotavirus; Rubella; SARS-CoV-2; severe acute respiratory syndrome coronavirus 2; Zika virus
SDGs
Other Subjects
immunoglobulin G; immunoglobulin M; virus RNA; acrocyanosis; acute febrile neutrophilic dermatosis; anaphylactoid purpura; chikungunya; Chikungunya virus; clinical feature; congenital rubella syndrome; coronavirus disease 2019; dengue; dengue hemorrhagic fever; Dengue virus; differential diagnosis; disease course; Ebolavirus; erythema; exanthema subitum; fever; Guillain Barre syndrome; hand foot and mouth disease; histopathology; human; Human immunodeficiency virus; Human immunodeficiency virus 1; Human immunodeficiency virus infection; Human T-lymphotropic virus 3; immunoassay; immunohistochemistry; incubation time; isolation; laboratory test; maculopapular rash; measles; measles like rash; nonhuman; papular acrodermatitis; papule; petechia; rash; reverse transcription polymerase chain reaction; Review; RNA virus; Rotavirus; Rotavirus infection; rubella; Rubella virus; Severe acute respiratory syndrome coronavirus 2; skin manifestation; urticaria; viremia; virus detection; virus hemorrhagic fever; virus infection; virus isolation; Zika fever; Zika virus
Type
journal article