ABSTRACT
BACKGROUND: Any implant or external material used in the body tissues can potentially be followed by autoimmune or inflammatory reactions. With the global vaccination program against COVID-19, the reports of tissue filler reactions would be increasingly demonstrated. AIM: To summarize the data regarding COVID vaccination and filler reactions. METHOD: We reviewed the existing data in this regard through searching on PubMed, Google Scholar and Scopus. All of the relevant papers published until March 2022, which we could access to their fulltexts were included. RESULTS: Here, we summarized the data regarding COVID-19 vaccination and filler reactions and discussed its etiopathogenesis, management, and importance. CONCLUSION: Although the end of pandemic was announced, the necessity of continuing COVI-D19 vaccination in future mandates gathering data regarding safety of vaccines.
ABSTRACT
COVID toes or chilblain-like skin lesions represent a widespread and specific skin presentation mostly in the feet that may be attributed to COVID-19 infection. They may last for several months. We conducted this study to investigate chilblain-like lesions in children during the COVID-19 pandemic, any predisposition, location, clinical course, and prognosis. We searched Google Scholar, Scopus, and Medline (PubMed) databases using the following keywords: "Coronavirus" OR "COVID-19" AND "Chilblains" OR "Pernio" OR "Perniosis" OR "Children" OR "Cutaneous" OR "skin." The inclusion criteria were: (a) Studies that described the specific vascular skin lesion. (b) Studies that included patients aged >1 month till 18 years. (c) Case reports, case series, retrospective or prospective cohort studies, case-control studies. A total of 28 articles were included. The total number of children with chiblain-like lesions (CLL) was 433. The mean age of children presenting CLL during the COVID-19 pandemic was estimated as 12.58 ± 2.15. Of note, 53.6% of them were male. The nasopharyngeal SARS-CoV-2 RT-PCR test and anti-SARS-CoV-2 antibodies were mostly negative for the virus. In conclusion, it is crucial to be familiar with various presentations of COVID-19 infection and their clinical significance to approach the earliest diagnosis, immediate treatment, estimate the prognosis, and finally isolate the patients to prevent spreading. Chilblain-like lesions as a possible cutaneous presentation of COVID-19 in children may last several months with the indolent course.
Subject(s)
COVID-19 , Chilblains , COVID-19/diagnosis , COVID-19/epidemiology , Chilblains/diagnosis , Chilblains/epidemiology , Chilblains/etiology , Child , Humans , Infant , Male , Pandemics , Prospective Studies , Retrospective Studies , SARS-CoV-2ABSTRACT
BACKGROUND: Skin lesions are either caused by COVID-19 disease or they can be due to other driving forces related to the COVID-19 pandemic. AIM: Considering the fact that the reported data in different articles for the type and prevalence of skin manifestations related to the COVID-19 pandemic are inconsistent, we have described the mechanism and type of skin lesions related to the COVID-19 pandemic. METHODS: In this review article, we have searched the Medline database (PubMed) for the combination of the following key terms "Dermatological Manifestation", "cutaneous Manifestation", "Skin Manifestation", "COVID-19", "SARS-CoV-2". RESULTS: The prevalence of skin manifestations related to COVID-19 ranged from 0.2% to 20%. The majority of these skin lesions are maculopapular eruptions. The skin presentations related to the COVID-19 pandemic are described below. Traumatic skin conditions such as dermatitis in individuals, especially those with allergies, might initiate secondary to over-washing or rinsing with inappropriate detergents. Also, inappropriate use of personal protective equipment (mask-gloves-shield) can trigger skin lesions on the face and hands or aggravate the lesions of acne, seborrhoeic dermatitis, eczema, etc. Furthermore, cutaneous adverse drug reactions may occur during hospitalization or outpatient treatment of COVID-19 patients. Also, psychocutaneous disorders due to acute stress can trigger or deteriorate several skin manifestations. Moreover, COVID-19 prevalence and course may be changed in patients with autoimmune or chronic inflammatory underlying skin disorders such as psoriasis, lupus erythematosus, pemphigus, scleroderma who are on immunosuppressive or biological medications to control their disorders. CONCLUSION: Due to the various dimensions of skin organ involvement and the large population affected, long-term skin conditions following this pandemic can be a lot more problematic than it appears. Serious preventive measures and medical supports are necessary to avoid skin disorders from becoming permanent or even chronic.