Morbilliform rashes in a patient with COVID-19 infection: A case report

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Posted: 2021-09-11 19:00:00
As the current COVID-19 pandemic is evolving, skin lesions are being reported more, the most common skin manifestation being morbilliform rashes. We describe a patient of severe COVID-19 infection, 48-year-old who initially presented with fever, cough and constitutional symptoms who developed morbilliform macular rashes during his illness. The rash appeared on 6th day of illness in the trunk, arms with sparing of palms and soles, associated with itching. He later developed features of the cytokine-storm syndrome. The exact mechanism for the rashes is yet to be elaborated, however, it is postulated that it is either due to immune-mediated vasodilation or micro thrombosis secondary to low-grade-coagulopathy associated with COVID-19. Recognition of rashes as a feature of this disease is particularly significant to clinicians as it aids in early diagnosis, particularly in resource-poor countries. There is no evident association, however, between the severity and the rashes in COVID-19 infection.

参考サイト PubMed: covid-19


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バイオクイックニュース日本語版:COVID-19特集

バイオクイックニュース日本語版
9月 18, 2020 bioassociates2

COVID-19の病原性は、宿主MicroRNAの枯渇によるものという仮説が発表された

なぜ COVID-19 ウイルスは致命的であるのに、他の多くのコロナウイルスは無害で風邪をひくだけなのか? ポーランドとアメリカのアラバマ大学バーミンガム校(UAB)の研究チームがその答えを提案した。COVID-19ウイルスはマイクロRNAの「スポンジ」として機能するという。ポーランドのグダニスク医科大学の Rafal Bartoszewski 博士らによるこの仮説は、American Journal of Physiology-Lung Cellular and Molecular…

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