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1.
Hautarzt ; 73(4): 291-297, 2022 Apr.
Article in German | MEDLINE | ID: mdl-35254461

ABSTRACT

BACKGROUND: The persistent global pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can manifest on the skin in addition to the already known organ systems. Various clinical patterns of skin manifestations associated with coronavirus disease 2019 (COVID-19) have been described. In view of the associated morbidity and mortality, knowledge of cutaneous manifestations in the setting of COVID-19 may be helpful in early detection, risk stratification, diagnosis and treatment. Thus, we provide a summary of the various dermatologic findings associated with COVID-19, including clinical presentation, current pathophysiological concepts, and management, to support early diagnosis and treatment. GOAL: The current literature regarding skin lesions associated with COVID-19 and the most important aspects are analyzed. MATERIALS AND METHODS: A literature search was performed in PubMed and Medline databases until February 28, 2021. RESULTS AND CONCLUSION: The classification of skin manifestations in the context of SARS-CoV­2 infection according to clinical dermatological patterns can help to identify patients with increased risk at an early stage and to treat them adequately to counteract a possibly more severe course of the disease as it occurs, e.g., in livedo. Thus, knowledge of the pathophysiological mechanisms can improve management of the disease and support possible countermeasures in coping with the disease.


Subject(s)
COVID-19 , Skin Diseases , Humans , Pandemics , SARS-CoV-2 , Skin/pathology , Skin Diseases/diagnosis , Skin Diseases/etiology , Skin Diseases/therapy
2.
Eur J Med Res ; 26(1): 98, 2021 Aug 25.
Article in English | MEDLINE | ID: mdl-34433495

ABSTRACT

BACKGROUND: The coronavirus disease 2019 (COVID-19) is associated with a wide clinical spectrum of skin manifestations, including urticarial, vesicular, vasculitic and chilblain-like lesions. Recently, delayed skin reactions have been reported in 1% individuals following mRNA vaccination against SARS-CoV-2. The exact pathophysiology and the risk factors still remain unclear. PATIENTS AND METHODS: 6821 employees and patients were vaccinated at our institutions between February and June 2021. Every patient received two doses of the mRNA-1273 vaccine in our hospitals, and reported back in case of any side effects which were collected in our hospital managed database. RESULTS: Eleven of 6821 vaccinated patients (0.16%) developed delayed skin reactions after either the first or second dose of the mRNA-1273 vaccine against SARS-CoV-2. Eight of 11 patients (73%) developed a rash after the first dose, while in 3/11 (27%), the rash occurred after the second dose. More females (9/11) were affected. Four of 11 patients required antihistamines, with two needing additional topical steroids. All the cutaneous manifestations resolved within 14 days. None of the skin reactions after the first dose of the vaccine prevented the administration of the second dose. There were no long-term cutaneous sequelae in any of the affected individuals. CONCLUSION: Our data suggests that skin reactions after the use of mRNA-1273 vaccine against SARS-CoV-2 are possible, but rare. Further studies need to be done to understand the pathophysiology of these lesions.


Subject(s)
COVID-19 Vaccines/adverse effects , COVID-19/prevention & control , Dermatitis/etiology , Erythema/etiology , 2019-nCoV Vaccine mRNA-1273 , Adult , Aged , Dermatitis/drug therapy , Dermatitis/epidemiology , Erythema/drug therapy , Erythema/epidemiology , Female , Histamine Antagonists/therapeutic use , Humans , Male , Middle Aged , Steroids/therapeutic use , Vaccination/adverse effects
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