Ribonucleic acid COVID‐19 vaccine‐associated cutaneous adverse drug events: a case series of two patients

Lam, Michael; Egail, M; Bedlow, Alison; Tso, Simon

doi:10.1111/ced.14673

Cited by 15 publications

(19 citation statements)

References 7 publications

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“…6 ). 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 ...…”

Section: Discussionunclassified

“…chilblain‐like lesions, morbilliform rashes and vasculitis) SARS‐CoV‐2 vaccines appear to have also the potential to induce a broad spectrum of cutaneous adverse events. 1 , 2 , 3 , 4 , 5 In this review article, 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , …”

Section: Introductionmentioning

confidence: 99%

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Cutaneous findings following COVID‐19 vaccination: review of world literature and own experience

Gambichler

Boms²,

Susok

et al. 2021

Acad Dermatol Venereol

176

237

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There is growing evidence that not only the novel coronavirus disease (COVID‐19) but also the COVID‐19 vaccines can cause a variety of skin reactions. In this review article, we provide a brief overview on cutaneous findings that have been observed since the emerging mass COVID‐19 vaccination campaigns all over the world. Unspecific injection‐site reactions very early occurring after the vaccination are most frequent. Type I hypersensitivity reactions (e.g. urticaria, angio‐oedema and anaphylaxis) likely due to allergy to ingredients may rarely occur but can be severe. Type IV hypersensitivity reactions may be observed, including delayed large local skin lesions (“COVID arm”), inflammatory reactions in dermal filler or previous radiation sites or even old BCG scars, and more commonly morbilliform and erythema multiforme‐like rashes. Autoimmune‐mediated skin findings after COVID‐19 vaccination include leucocytoclastic vasculitis, lupus erythematosus and immune thrombocytopenia. Functional angiopathies (chilblain‐like lesions, erythromelalgia) may also be observed. Pityriasis rosea‐like rashes and reactivation of herpes zoster have also been reported after COVID‐19 vaccination. In conclusion, there are numerous cutaneous reaction patterns that may occur following COVID‐19 vaccination, whereby many of these skin findings are of immunological/autoimmunological nature. Importantly, molecular mimicry exists between SARS‐CoV‐2 (e.g. the spike‐protein sequences used to design the vaccines) and human components and may thus explain some COVID‐19 pathologies as well as adverse skin reactions to COVID‐19 vaccinations.

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Section: Discussionunclassified

Section: Introductionmentioning

confidence: 99%

Cutaneous findings following COVID‐19 vaccination: review of world literature and own experience

Gambichler

Boms²,

Susok

et al. 2021

Acad Dermatol Venereol

176

237

View full text Add to dashboard Cite

show abstract

“…Pruritus may be severe. A purpuric hue can be found, especially when the rash involves the inferior limbs [18][19][20][21][22][23]. A -papulovesicular or varicelliform rash is characterized by small papules/vesicles surrounded by erythema without a herpetiform arrangement [6].…”

Section: Exanthemasmentioning

confidence: 99%

Cutaneous Adverse Reactions Associated with SARS-CoV-2 Vaccines

Bellinato

Maurelli

Gisondi

et al. 2021

JCM

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Many patients are receiving SARS-CoV-2 vaccinations, which have been associated with a variety of adverse effects. Cutaneous adverse reactions to SARS-CoV-2 vaccinations have been progressively reported, but they have not been reviewed according to their morphological clinical patterns. The objective of this review was to summarize the existing data concerning the cutaneous adverse reactions following SARS-CoV-2 vaccines and group them according to common morphological and pathogenetic patterns. We reviewed the English language literature up to 15 August 2021, using predefined keywords to identify the relevant studies evaluating cutaneous adverse reactions associated with SARS-CoV-2 vaccines. We search for recurrent morphological patterns sharing clinical signs and symptoms and physio-pathological mechanisms. Timing to onset following the first or booster dose of the vaccine, predisposing conditions, therapeutic management, and outcome were also collected. Among the dermatological manifestations associated with SARS-CoV-2 vaccinations, we distinguished: (1) new onset reactions and (2) flares of preexisting dermatoses. The most common were injection site reactions, affecting 30–70% and generally mild or moderate. Small case series or single case reports included filler reactions, exanthemas, vascular lesions, urticaria, eczematous dermatitis, autoimmune bullous reactions, and severe cutaneous adverse reactions. In addition, the exacerbation of chronic immuno-mediated dermatoses (mainly psoriasis and atopic dermatitis) and reactivations of herpes infection were reported. The cutaneous reactions were generally mild, self-limiting, and resembled common cutaneous drug eruptions and/or COVID-19 skin manifestations.

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“…4 A variety of other skin reactions after COVID-19 vaccination have been reported, including delayed injection-site reaction ('COVIDarm'), 5 small-vessel vasculitis, 6 pityriasis-like eruptions, 7 and other nonspecific drug reactions. 8 In addition, patients with a history of dermal filler injection may be at risk of developing facial swelling. 9 To date, no specific etiology of cutaneous allergic reaction to the COVID-19 vaccine has been identified, although polyethylene glycol and polyethylene glycol derivatives have been suggested to be involved.…”

Section: Discussionmentioning

confidence: 99%

Ribonucleic acid COVID‐19 vaccine‐associated cutaneous adverse drug events: a case series of two patients

Cited by 15 publications

References 7 publications

Cutaneous findings following COVID‐19 vaccination: review of world literature and own experience

Cutaneous findings following COVID‐19 vaccination: review of world literature and own experience

Cutaneous Adverse Reactions Associated with SARS-CoV-2 Vaccines

Severe nonanaphylactic allergic reaction to the Pfizer-BioNTech COVID-19 vaccine

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