Nonallergic comorbidities of atopic eczema: an overview of systematic reviews. Issue 1 (21st September 2013)

• Record Type: Journal Article
• Authors: Deckert, S.; Kopkow, C.; Schmitt, J.
• Is Part Of: Allergy. Volume 69:Issue 1(2014:Jan.)
• Page Start: 37
• Page End: 45
• Publication Date: 2013-09-21
• Subjects: Allergy -- Periodicals; 616.97
• DOI: 10.1111/all.12246
• Languages: English
• ISSNs: 0105-4538

Abstract

<abstract abstract-type="main" id="all12246-abs-0001"> <title>Abstract</title> <p>The aims of this overview are to synthesize the current evidence of published systematic reviews (SRs) on nonallergic comorbidities of atopic eczema (AE). EMBASE and MEDLINE were searched for SRs published from inception to November 2012. SRs were selected independently based on predefined inclusion criteria. Methodological quality of SRs included was assessed by two independent reviewers using the Revised Assessment of Multiple Systematic Reviews (R‐AMSTAR) checklist. Nine SRs met all inclusion criteria. Six reviews addressing the association between AE and cancer suggest a decreased risk of glioma, meningioma, and acute lymphoblastic leukemia in patients with current or previous AE. One SR reported a consistent positive association of AE with attention‐deficit hyperactivity disorder (ADHD). Diabetes mellitus type 1 and multiple sclerosis (MS) were not significantly related to AE in reviews based on cross‐sectional and case–control studies. Patients with AE appear to be at decreased risk of brain tumors. The relationship of AE with Th1‐ and Th17‐mediated (auto‐)inflammatory conditions such as diabetes mellitus type 1 and MS should be clarified in prospective observational studies. Children with AE are at increased risk of ADHD. SRs on the risk of depression and Th17‐mediated disorders such as inflammatory bowel disease of patients with AE are missing.</p> </abstract>