Optimization of treatment of lymphopharyngeal ring organ hypertrophy in children infected with herpes viruses

Покровская, Е. М.; Халиуллина, С. В.; Анохин, В. А.; Халиуллина, К. Р.; Khaertinov, Kh. S.; Красножен, В. Н.

doi:10.32000/2072-1757-2020-6-133-137

Cited by 4 publications

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“…At the same time, we did not find any significant differences in spreading CMV between the three subgroups. Some studies investigated the presence of herpes simplex virus (HSV), Epstein-Barr virus (EBV), and cytomegalovirus (CMV) in adenoid tissues of children with adenoid hypertrophy (AH) and chronic adenoiditis (CA) [33][34][35]. Herpesvirus type 8 (HHV8) in children's tonsils and adenoids was detected and shown in a study [12].…”

Section: Discussionmentioning

confidence: 99%

Adenoid Hypertrophy Risk in Children Carriers of G-1082A Polymorphism of IL-10 Infected with Human Herpes Virus (HHV6, EBV, CMV)

Lomaeva

Aghajanyan

Dzhaparidze³

et al. 2022

Life

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Adenoid hypertrophy (AH) is considered one of the most common diseases in the ear, nose and throat (ENT) practice. The cause of adenoid hypertrophy in children is still unknown. The main aim of the current study was to investigate IL-10 (interleukin 10) gene polymorphisms and human herpesviruses 6 (HHV6), cytomegalovirus (CMV), and Epstein–Barr virus (EBV) infections in children with AH. A total of 106 children with adenoid hypertrophy and 38 healthy children aged 2–11 years were included in this study. All children with adenoid hypertrophy were divided into three subgroups depending on the adenoid size. The viruses were determined via quantitative real-time polymerase chain reaction (PCR) using commercially available kits (QIAGEN, Germany). HHV6 was more frequently detected in patients with AH compared with CMV and EBV. Among the three subgroups of children with AH, HH6 and EBV were prevalent in the children with the largest adenoid size. The frequency of genotype GG tended to be higher in the control group of children. We found significantly higher frequencies of the G allele and GG and GA genotypes for IL-10 rs1800896 in the subgroup of children with the smallest size of adenoid compared with other subgroups. In conclusion, HHV6 and EBV infection could contribute to the adenoid size. The genotype GG for IL-10 rs1800896 could contribute to the resistance to adenoid hypertrophy and the spread of the adenoid tissue.

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Section: Discussionmentioning

confidence: 99%

Adenoid Hypertrophy Risk in Children Carriers of G-1082A Polymorphism of IL-10 Infected with Human Herpes Virus (HHV6, EBV, CMV)

Lomaeva

Aghajanyan

Dzhaparidze³

et al. 2022

Life

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The role of G1082A IL-10 polymorphism in pharyngeal tonsil hypertrophy

Shilin,

Emets,

Spirin

et al. 2023

Mol. genet. mikrobiol. virusol.

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<i>G-1082A</i> IL-10 polymorphism as a predictor of adenoid hypertrophy in children with human herpes virus

et al. 2023

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Introduction. Adenoid hypertrophy (pharyngeal tonsil hypertrophy) is considered as one of the most common diseases of the ENT organs.Aim. To study the polymorphism of the IL-10 gene (interleukin 10) and infections caused by human herpesvirus 6 (HHV6), cytomegalovirus (CMV) and Epstein-Barr virus (EBV) in children with AH.Materials and methods. The study included 106 children with adenoid hypertrophy and 38 healthy children aged 2 to 11 years. All children with adenoid hypertrophy were divided into three subgroups depending on the size of the pharyngeal tonsil. Viruses were determined by real-time quantitative polymerase chain reaction (PCR).Results. In patients with AH, HHV6 was detected more often than in CMV and EBV. Among the three subgroups of children with HGM, HHV6 and EBV infections prevailed in children with the maximum degree of pharyngeal tonsil hypertrophy. The frequency of the GG genotype was higher in the control group of children. Significantly higher frequencies of the G allele and GG and GA genotypes for IL-10 rs1800896 were found in the subgroup of children with the smallest size of the pharyngeal tonsil compared to other subgroups.Discussions. The frequencies of HHV-6 and CMV in the control group are significantly different. HHV-6 was the most frequently detected virus in patients with HGM compared with CMV and EBV. The frequency of the GG genotype was in the control group of children. A significantly higher frequency of the G allele and GG genotypes was found in the first subgroup of children compared to the second and exclusive subgroups. We found a lower frequency of the G allele and GG and GA genotypes in a significant subgroup of children compared to the second subgroup. Previous studies show a significant increase in the frequency of the A allele and the AA and IL-10 genotypes (rs1800896-1082G/A) in patients resistant to HHV-6 and CMV infections compared to those infected.Conclusions. The presence of HHV-6 and CMV infections contributes to the development of pharyngeal tonsil hypertrophy, and HHV-6 and EBV may contribute to the size of the pharyngeal tonsil.

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Optimization of treatment of lymphopharyngeal ring organ hypertrophy in children infected with herpes viruses

Cited by 4 publications

References 0 publications

Adenoid Hypertrophy Risk in Children Carriers of G-1082A Polymorphism of IL-10 Infected with Human Herpes Virus (HHV6, EBV, CMV)

Adenoid Hypertrophy Risk in Children Carriers of G-1082A Polymorphism of IL-10 Infected with Human Herpes Virus (HHV6, EBV, CMV)

The role of G1082A IL-10 polymorphism in pharyngeal tonsil hypertrophy

<i>G-1082A</i> IL-10 polymorphism as a predictor of adenoid hypertrophy in children with human herpes virus

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