Federal Clinical Recommendations. Allergic rhinitis

Aim: to study the immunological characteristics of patients with H. pylori-unassociated chronic gastritis with its comorbidity with allergic rhinitis.Materials and methods. The study included patients aged 18 to 40 years: 47 healthy individuals (comparison group) and 140 people, of which 66 people had chronic gastritis, 43 people had seasonal allergic rhinitis in remission, 31 people had a combination of both. Conducted a clinical examination, determination of serum concentrations of IL-4, IL-5, IL-6, IL-8, IL-10, IL-18, MCP-1, total IgE, detection of IgG to the nuclear antigen of the Epstein-Barr virus.Results: During the study, we showed that H. pylori-non-associated chronic gastritis is characterized by a decrease in the level of monocyte-macrophage cytokines (IL-6 and IL-18, but not IL-8), but an increase in the production of Th2-dependent cytokines (IL-5 and IL-4), as well as total Ig E. In addition, H. pylori-non-associated chronic gastritis in patients without allergic rhinitis is associated with an increased frequency of detection of IgG to the nuclear antigen of the Epstein-Barr virus in blood serum (80.0% vs 48–55% of cases in other groups, p<0, 05).Conclusion. Thus, H. pylori-non-associated chronic gastritis is a multidisciplinary problem, which, from an immunopathogenetic point of view, is characterized by a Th2-phenotype of the immune response in such patients, including in the absence of allergic pathology, which determines the need for a wider involvement of data in the examination. patients of specialists of other proﬁles (allergists, infectious disease specialists, etc.).

show abstract

Section: материалы и методыunclassified

Features of the cytokine status in patients with HP-negative chronic gastritis

Iraklionova

Белан

Туркина

et al. 2022

jour

View full text Add to dashboard Cite

show abstract

“…Over 70% of patients have clinical manifestations allergic rhinitis precedes the manifestation of bronchial asthma. In children under 7 years of age, allergic rhinitis is often diagnosed after the diagnosis of bronchial asthma, which probably indicates a late diagnosis of allergic rhinitis or a late manifestation [6], [7].…”

Section: Introductionmentioning

confidence: 99%

Investigation of the Comorbidity of Bronchial Asthma and Allergic Rhinitis in Children

Madridovich,

Magomedovich,

Raidinovna

et al. 2024

ijmst

View full text Add to dashboard Cite

Today there is an increasing tendency for all allergic diseases, including a high prevalence of bronchial asthma (BA), as well as an increasing number of patients with co-morbidities. Allergic rhinitis leads in frequency of occurrence with bronchial asthma. In the last decade, the term comorbidity has often been used to define the interrelation as well as the mutual influence of 2 or more syndromes, diseases in one patient. The aim of the research was to study the comorbidity of bronchial asthma and allergic rhinitis in children in the Department of Pulmonology. The retrospective study included an analysis of 51 case histories of children diagnosed with atopic bronchial asthma. Of the 51 patients, 28 children (54.9±7%) were diagnosed with allergic rhinitis after examination by an ENT specialist.

show abstract