Atopic dermatitis in the COVID-19 era: Results from a web-based survey

The Global Burden of Atopic Dermatitis in Elderly Populations: Trends, Disparities, and Future Projections

Background: Atopic dermatitis (AD) is a common chronic inflammatory skin disease often affecting infants. However, its significance in adult populations is increasingly recognized. Notably, its prevalence and impact among elderly individuals remain poorly understood, highlighting the need for a deeper understanding of its global burden. This study aims to evaluate the prevalence, incidence, and Disability-Adjusted Life Years (DALYs) of AD in individuals aged 60 and older from 1990 to 2021, with projections to 2045. Methods: Data from the Global Burden of Disease (GBD) Study were used to analyze trends in the global burden of AD by region and sex. Key metrics were calculated using annual average percentage changes (AAPC). Based on historical trends, projections for 2022-2045 were developed. Results: In 2021, the prevalence of AD in the elderly exhibited substantial regional variation, with the highest rates observed in Northern Europe and North America. Although global prevalence slightly declined from 1990 to 2021, females consistently demonstrated a higher burden than males. Projections indicate a substantial increase in AD cases by 2045, particularly among elderly females, with the 60-64 age group expected to exceed 4 million cases. The disease burden correlated with Universal Health Coverage (UHC) indices, suggesting healthcare access impacts disease reporting and management. Conclusions: The increasing burden of AD, especially in elderly females, highlights the urgent need for targeted healthcare strategies to manage AD in aging populations. Further research is required to address regional and gender disparities in AD care.

The most common skin symptoms in young adults and adults related to SARS-CoV-2 virus infection

Scientists from various areas of the world indicate in their studies that skin lesions occur in the course of infection with the SARS-CoV-2 virus. This article is a review of the most frequently described cutaneous manifestations of SARS-CoV-2 virus infection and the potential pathophysiology of their development, as well as information on abnormalities in histopathological tests. The article describes the impact of some factors related to the COVID-19 pandemic on the exacerbation of chronic dermatological diseases. This work was constructed on the basis of 142 research studies, reviews, and meta-analyses, focusing on the methods and materials used in individual works as well as the results and conclusions resulting from them. Some skin lesions may be a potential prognostic marker of the course of the disease and may also be a prodromal symptom or the only symptom of SARS-CoV-2 virus infection. Stress related to the COVID-19 pandemic may exacerbate some chronic dermatological diseases. A correlation was observed between the type of skin lesions and the patient's age. The occurrence of skin diseases may also be influenced by drugs used to treat infections caused by SARS-CoV-2. A relationship was observed between the patient's ethnic origin and skin lesions occurring in the course of COVID-19. There is a need to further diagnose the cutaneous manifestations of SARS-CoV-2 infection and to learn the detailed pathomechanism of their occurrence in order to better understand the essence of the disease and find an appropriate treatment method.

Impact of COVID-19 pandemic on adults and children with atopic dermatitis and food allergy: Systematic review

Background

The coronavirus disease 2019 (COVID-19) pandemic caused significant disruptions to health care services and health impacts on patients with atopic dermatitis (AD) and/or food allergy (FA).

Objective

We evaluated the impact of the COVID-19 pandemic and disease on AD/FA patients.

Methods

A comprehensive systematic literature search was conducted from December 2019 to 2022. Screening and data extraction were done following the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines, and the Mixed Methods Appraisal Tool, or MMAT, was used to assess risk of bias.

Results

In total, 159 studies were included. Five of 7 studies reported no significant changes in overall incidence or prevalence of AD during the pandemic, although some studies noted an increase in the elderly and infants. Telehealth served as an effective alternative to face-to-face consultations, with mixed levels of patient and provider satisfaction. Dissatisfaction was most marked in patients with more severe disease, who thought that their disease was inadequately managed through telemedicine. Higher levels of general anxiety were recorded in both AD/FA patients and caregivers, and it was more pronounced in patients with severe disease. Most studies reported no significant differences in postvaccination adverse effects in AD patients; however, results were more varied in FA patients.

Conclusion

Our review identified the impact of COVID-19 pandemic- and disease-driven changes on AD/FA patients. Telemedicine is uniquely suited to manage atopic diseases, and hybrid care may be a suitable approach even in the postpandemic era. COVID-19 vaccines and biologics can be safely administered to patients with atopic diseases, with appropriate patient education to ensure continued care for high-risk patients.

Management of Atopic Dermatitis During the COVID-19 Pandemic: Key Questions and Review of the Current Evidence

Since the outbreak of COVID-19, management of atopic dermatitis (AD) has been widely discussed. Key issues include the risk of COVID-19 infection and related outcomes in AD patients, the efficacy and safety of COVID-19 vaccination in AD populations, and management of AD in the COVID-19 pandemic. Recent studies have shown that patients with AD have a slightly increased risk of COVID-19 infection but are not associated with a worse outcome than the non-AD population. COVID-19 vaccination is generally effective and safe in patients with AD. However, temporary discontinuation of certain systemic immunomodulatory agents after vaccination is suggested. During the pandemic, continuation of all immunomodulating agents is suggested, but these agents should be paused when patients with AD are infected with COVID-19 until recovery. Further studies are warranted to investigate the long-term interaction between AD and COVID-19 to aid clinical decisions during the pandemic.

Collapse

Recent developments in the immunopathology of COVID-19

There has been an important change in the clinical characteristics and immune profile of Coronavirus disease 2019 (COVID-19) patients during the pandemic thanks to the extensive vaccination programs. Here, we highlight recent studies on COVID-19, from the clinical and immunological characteristics to the protective and risk factors for severity and mortality of COVID-19. The efficacy of the COVID-19 vaccines and potential allergic reactions after administration are also discussed. The occurrence of new variants of concerns such as Omicron BA.2, BA.4, and BA.5 and the global administration of COVID-19 vaccines have changed the clinical scenario of COVID-19. Multisystem inflammatory syndrome in children (MIS-C) may cause severe and heterogeneous disease but with a lower mortality rate. Perturbations in immunity of T cells, B cells, and mast cells, as well as autoantibodies and metabolic reprogramming may contribute to the long-term symptoms of COVID-19. There is conflicting evidence about whether atopic diseases, such as allergic asthma and rhinitis, are associated with a lower susceptibility and better outcomes of COVID-19. At the beginning of pandemic, the European Academy of Allergy and Clinical Immunology (EAACI) developed guidelines that provided timely information for the management of allergic diseases and preventive measures to reduce transmission in the allergic clinics. The global distribution of COVID-19 vaccines and emerging severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants with reduced pathogenic potential dramatically decreased the morbidity, severity, and mortality of COVID-19. Nevertheless, breakthrough infection remains a challenge for disease control. Hypersensitivity reactions (HSR) to COVID-19 vaccines are low compared to other vaccines, and these were addressed in EAACI statements that provided indications for the management of allergic reactions, including anaphylaxis to COVID-19 vaccines. We have gained a depth knowledge and experience in the over 2 years since the start of the pandemic, and yet a full eradication of SARS-CoV-2 is not on the horizon. Novel strategies are warranted to prevent severe disease in high-risk groups, the development of MIS-C and long COVID-19.

Body care activities and its consequences related to COVID-19 pandemic

BACKGROUND

Symptoms of illnesses related to COVID-19 disease include also dermatological changes. Moreover, modification of cosmetic and hygenic habits are widely noted.

AIM

The aim of this paper is to review the literature focused on skin manifestations related to COVID-19 disease.

MATERIALS AND METHODS

In order to obtain information contained in this review article electronic databases, such as Google Scholar and PubMed, was searched. Only peer-reviewed articles published in the past two years have been studied.

RESULTS AND DISCUSSION

People have changed their cosmetics and hygenic habits, what has an impact on spreading COVID-19 disease, as well as on the beauty industry and human health.

CONCLUSION

More emphasis should be placed on increasing knowledge about skin lesions, which may appear in course of the disease or are associated with changes in hygenic and cosmetics habits.

Exacerbation of Chronic Spontaneous Urticaria Symptoms in COVID-19 Patients, Case Report

Chronic spontaneous urticaria (CSU) is characterized by wheals lasting more than 6 weeks and can be accompanied by angioedema. Treatment of the disease varies depending on the severity and includes first-line therapeutics such as non-sedative antihistamines. Second- and third-line treatments are used in severe and uncontrolled form of CSU. Environmental exposure and infections could trigger worsening symptoms. The goal of this study is to assess the effect of SARS-CoV-2 infection on CSU symptoms and the efficacy of the second- and third-line therapeutics for CSU management in COVID-19 patients. Our findings show that SARS-CoV-2 infection exacerbates CSU symptoms. Worsening of disease was indicated by decreased Urticaria Control Test (UCT) and increased Urticaria Activity Score (UAS). Treatment management was modified by switching to second- and third-line therapeutics; however, therapeutic control was achieved only in one patient. Our data demonstrates that SARS-CoV-2 infection contributes to the severity of CSU. Symptoms of CSU are more challenging to manage and require changes in treatment protocol, including second- and third-line therapeutics. We believe that severe inflammation triggered by SARS-CoV-2 infection contributes to the worsening of CSU symptoms.

General and Skin-Specific Health-Related Quality of Life in Patients With Atopic Dermatitis Before and During the COVID-19 Pandemic

BACKGROUND

Few studies have investigated health-related quality of life (HRQoL) in patients with atopic dermatitis (AD) during the COVID-19 pandemic.

OBJECTIVES

The objectives of this study were to compare HRQoL in adult AD patients before and during the pandemic and to assess measurement performance of 4 HRQoL measures.

METHODS

Between 2018 and 2021, a multicenter, cross-sectional survey was conducted, involving 218 adult AD patients. Health-related quality of life outcomes included the EQ-5D-5L, Skindex-16, Dermatology Life Quality Index (DLQI), and DLQI-Relevant (DLQI-R). Severity was measured using objective SCORing Atopic Dermatitis, Eczema Area and Severity Index, and Investigator Global Assessment.

RESULTS

The mean ± SD EQ-5D-5L utility, Skindex-16, DLQI, and DLQI-R scores were 0.82 ± 0.22, 56.84 ± 27.46, 13.44 ± 8.46, and 13.76 ± 8.60, respectively. The patients reported more problems during the pandemic (P < 0.05) regarding pain/discomfort (odds ratio [OR], 1.78), worrying (OR, 1.89), concerns about persistence/reoccurrence of disease (OR, 1.88), and social relationships (OR, 1.69). The HRQoL outcomes showed strong correlations with each other (range of rs, |0.69| to |0.99|). The Skindex-16, DLQI, and DLQI-R were able to discriminate between severity groups with large (η2 = 0.20-0.23), whereas the EQ-5D-5L with moderate effect sizes (η2 = 0.08-0.11).

CONCLUSIONS

Atopic dermatitis patients experienced significantly more problems in some areas of HRQoL during the pandemic. The EQ-5D-5L, Skindex-16, DLQI, and DLQI-R demonstrated good convergent and known-group validity and can be suitable instruments for HRQoL assessment in clinical and research settings.