Complementary and alternative medicine and atopic dermatitis in children

Management of Infant Atopic Eczema to Prevent Severe Eczema and Food Allergy

Early intervention and active management of infant atopic eczema may play a crucial role in limiting eczema severity and preventing the onset of immediate-type food allergy. Eczema management involves education, skincare and medications targeting skin inflammation and barrier repair. Topical corticosteroids are the mainstay of anti-inflammatory therapy, with nonsteroidal options available for some infants. Proactive therapy, addressing subclinical inflammation, is useful for preventing eczema flares, especially in infants with recurrent eczema flares despite reactive therapy. In clinical practice, holistic consideration of overall infant and family health is essential. Providing advice on maternal stress management, nutritional guidance and recommendations for proper sleep and lifestyle is crucial for the well-being of children and their families, not limited to eczema treatment alone.

Association between Paediatric Complementary and Alternative Medicine Use and Parental Health Literacy, Child Health, and Socio-Economic Variables: A Prospective Study

Complementary and Alternative Medicines (CAMs) constitute products and practices not considered allopathic medicine. CAM use is high in children, but little is known about factors that may influence parents using CAM with their child. This study aimed to determine the variables associated with CAM use in children with a prospective study among children and their parents attending a tertiary care hospital in New Zealand (NZ). Outcomes included current CAM use, parental opinions on CAM, parental health literacy and child well-being. This study was completed by 130 parents (85% female), and the mean child age was 6.7 years. CAM use was reported for 59 (45%) children, the most common being oral supplements and body manipulation. Children were more likely to use CAM if their parent had higher health literacy (p = 0.001), and if they had previously attended the emergency department within 12 months (p = 0.03). There was no association between child well-being and CAM use. Parental opinion of using CAM only if a doctor recommended it was associated with CAM use for their child (p = 0.01). Only 40% of parents disclosed their child's CAM use to the medical team. This study highlights that parental health literacy influences the use of CAM for children in NZ, providing insight for translational research to improve CAM safety and disclosure rates in NZ.

Characteristics of atopic dermatitis patients using complementary and alternative medicine: A literature review

BACKGROUND

Atopic dermatitis (AD) is a chronic inflammatory skin disease. Due to the burden of the disease, some patients try complementary and alternative medicine (CAM).

OBJECTIVE

To identify characteristics associated with CAM use in children and adults with AD.

METHODS

We conducted a literature review in accordance with the PRISMA international guidelines for literature reviews and meta-analyses. A systematic search was performed in the PubMed database. Qualitative and quantitative analyses using a χ2 test were performed to compare characteristics between CAM users and non-users. A p-value of <0.05 was considered statistically significant.

RESULTS

Out of 514 articles retrieved, 12 studies were included, giving a total of 2240 patients. Our statistical analysis identified an association between CAM use and rhino-conjunctivitis (p = 0.015 in children, p = 0.041 in adults), topical corticosteroid use (p = 0.042 in children, p = 0.008 in adults), and daily application of moisturizing cream (p = 0.002 in children, p < 0.001 in adults). Gender did not affect the decision to use CAM (p > 0.05). In studies, a higher number of affected eczema sites (p < 0.001), prior use of more than two conventional treatments (p = 0.047), and food avoidance diets (p = 0.016) were predictive of CAM use in children. In adults, a younger age (p < 0.05), higher education level (p = 0.043), and lower age at AD onset (p = 0.004) were related to CAM use.

DISCUSSION

To our knowledge, this is the first literature review focusing on socio-demographic and disease determinants related to CAM use among AD patients. The lack of homogeneity in measuring tools makes it difficult to compare and synthesize the studies.

Risk factors of admission in school children with severe atopic dermatitis

There are no data about risk factor of admission and long-term (>1 year) prognosis of proactive therapy using topical corticosteroids (TCSs) in school children. This study aims to identify the prognosis of school children over 3 years treated with proactive therapy after hospitalization due to atopic dermatitis (AD). This retrospective cohort study used electronic medical record data of schoolchildren (aged 5-19 years) with a long-term admission program for AD at the National Center for Child Health and Development from January 2008 to December 2013. Long-term prognosis at 1 and 3 years after discharge were retrospectively identified from their medical records. The most common exacerbation factor was poor adherence (51.8%). At 1 and 3 years after hospitalization, 87.3% and 74.3%, respectively, of the children used TCSs on their trunk and limbs less than twice a week. Investigator's Global Assessment of AD scores were ≤1 for 81.0%and 75.7% at 1 and 3 years after discharge, respectively. AD was well-controlled during follow-up. Rehospitalization due to AD was observed in 11.8% children. Poor adherence was biggest risk factor for admission. Children with severe AD could achieve well-controlled AD with a long-term admission AD program and home-based proactive therapy using TCSs for 3 years after discharge. Maintaining good adherence for AD treatment is required to prevent exacerbation and improve future prognosis in school children. However, we need to engage for the children who required rehospitalization.

English Version of Clinical Practice Guidelines for the Management of Atopic Dermatitis 2021

This is the English version of the Clinical Practice Guidelines for the Management of Atopic Dermatitis 2021. Atopic dermatitis (AD) is a disease characterized by relapsing eczema with pruritus as a primary lesion. In Japan, from the perspective of evidence-based medicine, the current strategies for the treatment of AD consist of three primary measures: (i) use of topical corticosteroids, tacrolimus ointment, and delgocitinib ointment as the main treatment of the inflammation; (ii) topical application of emollients to treat the cutaneous barrier dysfunction; and (iii) avoidance of apparent exacerbating factors, psychological counseling, and advice about daily life. In the present revised guidelines, descriptions of three new drugs, namely, dupilumab, delgocitinib, and baricitinib, have been added. The guidelines present recommendations to review clinical research articles, evaluate the balance between the advantages and disadvantages of medical activities, and optimize medical activity-related patient outcomes with respect to several important points requiring decision-making in clinical practice.

Complementary and Alternative Treatment Methods Practiced by Parents in Pediatric Cases Diagnosed with Atopic Dermatitis

INTRODUCTION

Atopic Dermatitis (AD) is a chronic, recurrent and inflammatory skin disease experienced mostly in childhood. Chronicity of the disease, relapses, constant need of regular skin care causes seeking for alternative treatments.

AIM

The aim of this study is to evaluate the complementary and alternative treatments (CAT) used by parents' caregivers in pediatric patients diagnosed with AD, and the association between CAT use and patient characteristics.

MATERIALS AND METHODS

A questionnaire questioning the sociocultural and demographic characteristics of the family, the clinical findings of the patients, their treatments and CAT applications was recorded.

RESULTS

83 patients were included in the study. 68.7% of the patients used at least 1 type of CAT. Vitamins and oils were the most commonly used CATs (48.8% and 47%, respectively) and 73.3% of the patients using CAT continued normal AD treatment while using CAT. The biggest factor affecting CAT choice was the advice of the immediate circle (75%), and 40.6% of the patients stated that they benefited from the complementary therapy.

CONCLUSION

CATs are widely used in AD. Physicians should know the socio-cultural structure of the region they are in, the CATs used and their side effects, and inform the families.

Osthole Inhibits Expression of Genes Associated with Toll-like Receptor 2 Signaling Pathway in an Organotypic 3D Skin Model of Human Epidermis with Atopic Dermatitis

The Toll-like receptor (TLR) family signature has been linked to the etiopathology of atopic dermatitis (AD), a chronic inflammatory skin disease associated with skin barrier dysfunction and immune system imbalance. We aimed to investigate whether osthole (a plant-derived compound) can inhibit the genetic profile of key genes associated with TLR2 signaling (TIRAP, MyD88, IRAK1, TRAF6, IκBα, NFκB) after stimulation with LPS or histamine in a 3D in vitro model of AD. Overexpression of the aforementioned genes may directly increase the secretion of proinflammatory cytokines (CKs) and chemokines (ChKs), which may exacerbate the symptoms of AD. Relative gene expressions were quantified by qPCR and secretion of CKs and ChKs was evaluated by ELISA assay. LPS and histamine increased the relative expression of genes related to the TLR2 pathway, and osthole successfully reduced it. In summary, our results show that osthole inhibits the expression of genes associated with the TLR signaling pathway in a skin model of AD. Moreover, the secretion of CKs and ChKs after treatment of AD with osthole in a 3D skin model in vitro suggests the potential of osthole as a novel compound for the treatment of AD.

Anti-Inflammatory and Immune Modulatory Effects of Synbio-Glucan in an Atopic Dermatitis Mouse Model

Many trials have been conducted to treat atopic dermatitis (AD), but these therapies are generally unsuccessful because of their insufficiency or side effects. This study examined the efficacy of β-glucan derived from oats with fermented probiotics (called Synbio-glucan) on an AD-induced mouse model. For the experiment, Nc/Nga mice were exposed to a house dust mite extract (HDM) to induce AD. The mice were placed in one of four groups: positive control group, Synbio-glucan topical treatment group, Synbio-glucan dietary treatment group, and Synbio-glucan topical + dietary treatment group. The experiment revealed no significant difference in the serum IgE concentration among the groups. Serum cytokine antibody arrays showed that genes related to the immune response were enriched. A significant difference in the skin lesion scores was observed between the groups. Compared to the control group tissue, skin lesions were alleviated in the Synbio-glucan topical treatment group and Synbio-glucan dietary treatment group. Interestingly, almost normal structures were observed within the skin lesions in the Synbio-glucan topical + dietary treatment group. Overall, the β-glucan extracted from oats and fermented probiotic mixture is effective in treating atopic dermatitis.