Background: Case reports and smaller case-control studies suggest an association between celiac disease (CD) and urticaria but risk estimates have varied considerably across studies and as yet there are no studies on CD and the risk of future urticaria.
Objective: To examine the association between CD and urticaria.
Methods: We identified 28,900 patients with biopsy-verified CD (equal to Marsh stage 3) and compared them with 143,397 age- and sex-matched controls with regards to the risk of urticaria and chronic urticaria (duration ≥6 weeks). Hazard ratios (HRs) were estimated using a Cox regression model.
Results: During follow-up, 453 patients with CD and no previous diagnosis of urticaria developed urticaria (expected n = 300) and 79 of these 453 had chronic urticaria (expected n = 41). The corresponding HRs were 1.51 for any urticaria (95%CI = 1.36-1.68) and 1.92 for chronic urticaria (95%CI = 1.48-2.48). The absolute risk for urticaria in CD was 140/100,000 person-years (excess risk = 47/100,000 person-years). Corresponding figures for chronic urticaria were 24/100,000 person-years and 12/100,000 person-years. Patients with CD were also at increased risk of having both urticaria (odds ratio, OR = 1.31; 95%CI = 1.12-1.52) and chronic urticaria (OR = 1.54; 95%CI = 1.08-2.18) prior to the CD diagnosis.
Conclusion: This study suggests that CD is associated with urticaria, especially chronic urticaria.
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http://dx.doi.org/10.1684/ejd.2013.2158 | DOI Listing |
J Allergy Clin Immunol Glob
February 2025
Department of Internal Medicine, Division of Rheumatology, Allergy and Immunology, Cincinnati, Ohio.
Background: Omalizumab (OMA), a recombinant humanized IgG monoclonal anti-IgE antibody, is approved for treatment for chronic spontaneous urticaria (CSU) refractory to second-generation H-antihistamine (SGAH) therapy. However, currently, there are no validated serum biomarkers to reliably predict response to OMA treatment.
Objective: We explored the real-world clinical utility of using serum biomarkers for predicting response to OMA for CSU patients with disease refractory to high-dose SGAH therapy.
PLoS One
January 2025
Department of Dermatology, Hanoi Medical University, Hanoi, Vietnam.
Objective: Chronic spontaneous urticaria (CSU) is a challenging condition that significantly impacts the affected patients. This study aimed to evaluate the quality of life (QoL) among patients with CSU in Vietnam and identify factors associated with QoL.
Methods: A cross-sectional study was conducted at the Vietnam National Dermatology and Venereology Hospital from June 2023 to March 2024.
Immunobiology
January 2025
Department of Internal Medicine / Allergy and Clinical Immunology, Faculty of Medicine, Ain Shams University, Cairo, Egypt. Electronic address:
Background: Chronic spontaneous urticaria (CSU) is a persistent skin condition with no known cause or trigger. The unpredictability of CSU attacks lowers patients' quality of life. NOD-like receptor pyrin domain containing 3 (NLRP3) gene dysregulation can result in numerous immunological and inflammatory diseases.
View Article and Find Full Text PDFClin Transl Allergy
January 2025
Department of Dermatology, Hospital del Mar Research Institute, Barcelona, Spain.
Background: Gut microbial involvement has been speculated in chronic spontaneous urticaria (CSU). The aim of the study was to compare the gut microbiome composition and diversity in CSU patients uncontrolled with second-generation antihistamines (sgAHs) and healthy individuals, as well as to explore any association between gut microbiome and disease characteristics.
Methods: A cross-sectional case-control study including 20 CSU patients unresponsive to standard doses of sgAHs, and 15 age-and-sex matched healthy controls was conducted.
Medicine (Baltimore)
November 2024
Department of Pediatric Allergy and Immunology, Balikesir Atatürk City Hospital, Balikesir, Turkey.
Existing literature offers some insights into the prevalence of anxiety and depression in children with chronic spontaneous urticaria (CSU). However, the literature on anxiety sensitivity (AS) and quality of life (QoL) in these children remains poorly understood. This study aimed to evaluate psychiatric diagnoses, anxiety and depression levels, AS, and QoL in children with CSU compared to healthy controls.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!