Atopic march

INTRODUCTION: Tape-strips, a minimally invasive method validated for the evaluation of several skin diseases, may help identify asthma-specific biomarkers in the skin of children with allergic asthma. METHODS: Skin tape-strips were obtained and analyzed with RNA-Seq from children with moderate allergic asthma (MAA) (n = 11, mean age 7.00; SD = 1.67), severe allergic asthma (SAA) (n = 9, mean age 9.11; SD = 2...

BACKGROUND: Atopic dermatitis (AD) is an inflammatory skin condition, often multifactorial in origin, and most commonly manifests during childhood. Although there remains a deficit in literature, current data suggest Honduras may have the highest prevalence and severity of AD among all Latin American countries. OBJECTIVE: To assess the current prevalence of pediatric AD in Honduras and evaluate existing gaps in available literature to monitor disease burden. METHODS: A comprehensive literature search was performed in March 2023...

<u> Abstracts: Background: </u> Atopic dermatitis (AD) is a chronic dermatological condition that affects both patients and their caregivers. <u> Aims: </u> To summarize evidence on the impact of AD on the quality of life (QoL) of caregiver. <u> Methods: </u> Observational studies were searched for in Medline, Embase, Cochrane Library, SCOPUS, and CINAHL databases up till March 1, 2023. <u> Results: </u> Seventy studies with a total of 33,291 study participants were identified...

Given the lack of head-to-head studies of novel non-steroidal molecule topical therapies in mild-to-moderate atopic dermatitis (AD), network meta-analyses (NMAs) can provide comparative efficacy and safety data for clinical decision-making. In this NMA, we performed a literature search until 01 March 2023 for eligible studies written in English using databases, including PubMed, EMBASE, Cochrane Library, and ClinicalTrials.gov. Only double-blind randomized clinical trials (RCTs) with topical Ruxolitinib, Crisaborole, or Tapinarof versus vehicle for patients with mild-to-moderate AD were included...

Erythroderma is a condition characterized by erythema affecting at least 90% of the skin surface area. It can be caused by various underlying conditions. Due to nonspecific clinical and laboratory findings, determining the cause may pose a challenge. In the retrospective study, we identified 212 patients hospitalized for erythroderma in the Department of Dermatology, Venereology, and Allergology at Wroclaw Medical University between January 2012 and March 2022. Clinical, laboratory, and histopathological features, as well as the management of patients, were studied...

BACKGROUND: Allergic parotitis (AP), due to its non-specific symptoms, frequently poses a diagnostic challenge, leading to cases being overlooked or misdiagnosed by clinicians. OBJECTIVE: This study aimed to elucidate detailed clinical characteristics and common diagnostic indicators of AP. METHODS: A comprehensive review and analysis of medical records was conducted from patients diagnosed with AP, encompassing demographic, clinical, and laboratory data, at the Affiliated Stomatological Hospital of Nanjing Medical University between January 2019 and March 2022...

Respiratory allergen sources such as house dust mites frequently contain proteases. In this study, we demonstrated that the epicutaneous application of a model protease antigen, papain, onto intact or tape-stripped ear skin of mice induced acute scratching behaviors and T helper (Th)2, Th9, Th17/Th22, and/or Th1 sensitization in a protease activity-dependent manner. The protease activity of papain applied onto the skin was also essential for subsequent airway eosinophilia induced by an intranasal challenge with low-dose papain...

The atopic march encompasses a sequence of allergic conditions, including atopic dermatitis, food allergy, allergic rhinitis, and asthma, that frequently develop in a sequential pattern within the same individual. It was introduced as a conceptual framework aimed at elucidating the developmental trajectory of allergic conditions during childhood. Following the introduction of this concept, it was initially believed that the atopic march represented the sole and definitive trajectory of the development of allergic diseases...

Topical calcineurin inhibitors (TCIs) and topical corticosteroids (TCS) are the mainstays of flare management for atopic eczema or atopic dermatitis (AD). Tacrolimus (an immunomodulator), belongs to the class of calcineurin inhibitors, with promising efficacy in AD. We performed this systematic review to obtain an up-to-date coverage map of controlled clinical trials of sequential or intermittent treatments with TCI as a therapeutic intervention for AD. Articles of interest were retrieved from PubMed, Google Scholar, and EMBASE published between between January 2000 and March 2023...

BACKGROUND: Atopic dermatitis (AD) at a young age often precedes the development of food allergies. Although AD affects millions of infants worldwide, prenatal and postnatal risk factors, and their association with the development of food allergies later on, are not fully elucidated. This study seeks to investigate AD epidemiology in infancy and its risk factors, examining early-life factors (both prenatal and postnatal) that could contribute to the later development of food allergies...

No abstract text is available yet for this article.

BACKGROUND: Resveratrol has been found to have anti-inflammatory and anti-allergic properties. The effects of resveratrol on thymic stromal lymphopoietin (TSLP)-mediated atopic march remain unclear. PURPOSE: To explore the potential role of resveratrol in TSLP-mediated atopic march. METHODS: The atopic march mouse model was established by topical application of MC903 (a vitamin D3 analog). Following the treatment with resveratrol, airway resistance in mice was discovered by pulmonary function apparatus, and the number of total cells, neutrophils, and eosinophils in bronchoalveolar lavage fluid was counted...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

BACKGROUND: Lichen amyloidosis is a chronic pruritic skin disorder associated with atopic dermatitis, however, the pathogenetic link between these two conditions remains to be elucidated. Only limited research has been performed on patients diagnosed with both pruritic dermatological conditions. OBJECTIVE: This study aimed to analyze the clinical features of lichen amyloidosis associated with atopic dermatitis. METHODS: We conducted a matched case-control study of incident lichen amyloidosis with atopic dermatitis between March 2020 and February 2022...

Type 2 immune-mediated diseases give a clear answer to the issue of nature (genetics) versus nurture (environment). Both genetics and environment play vital complementary roles in the development of atopic dermatitis (AD). As a key component of the atopic march, AD demonstrates the interactive nature of genetic and environmental contributions to atopy. From sequence variants in the epithelial barrier gene encoding FLG to the hygiene hypothesis, AD combines a broad array of contributions into a single syndrome...

BACKGROUND: Several biologics (Bx) and targeted synthetic drugs (TSD) exist to treat T2 diseases, including chronic spontaneous urticaria (CSU), severe asthma (SA), chronic rhinosinusitis with nasal polyposis (CRSwNP) or atopic dermatitis (AD). OBJECTIVE: To identify patients treated with Bx/TSD from a dynamic dispensing database using an algorithm-based methodology. METHODS: We used the LRx database (Lifelink Treatment dynamics, IQVIA) which covers nearly 45% of the French retail pharmacies...

An 18-year-old female with a history of atopic march, hyperhidrosis, and eosinophilic esophagitis was diagnosed with erythromelalgia and gastrointestinal dysautonomia secondary to presumed autoimmune small fiber neuropathy. The patient experienced significant clinical improvements after the initiation of intravenous immunoglobulin therapy, supporting an underlying autoimmune disorder.

Background and Objectives : The ineffective combination of corticosteroids and antibiotics in treating some atopic dermatitis (AD) cases has been concerning. The skin barrier defects in AD ease the colonization of Staphylococcus aureus ( S. aureus ), which results in a rise in interleukin-31 (IL-31). Lumbricus rubellus ( L. rubellus ) has shown antimicrobial and antiallergic effects but has not been studied yet to decrease the growth of S. aureus and IL-31 levels in AD patients. This study aimed to analyze the effect of L...

BACKGROUND: Atopic dermatitis (AD) is thought to precede the onset of other allergic illness (OAI) in a temporal progression (ie, atopic march), yet the timing and progression has been questioned. It is also unclear how parental allergic illness impacts the development of these illnesses in offspring. OBJECTIVE: (1) Explore risk of incident AD and (2) timing of allergic disease onset in children of mothers with AD compared with mothers without AD from the United Kingdom...