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Published on: September 7, 2022
[Role of immunologic abnormality in recurrent parotitis in children]
Wen-hua Yuan1, Ji-mei Su, Xiao-wei Ye
1Department of Stomatology, The Affiliated Children's Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, China. ruanwh@hzcnc.com
Insights
Children with recurrent parotitis (RP) show impaired immune function. Specific immune cell ratios and immunoglobulin levels differ significantly between RP patients and healthy children, suggesting immune dysfunction plays a key role.
Area of Science:
- Immunology
- Pediatrics
Context:
- Recurrent parotitis (RP) is a common condition in children.
- The underlying mechanisms of RP are not fully understood.
- Immune system dysregulation is a potential factor in RP development.
Purpose:
- To investigate the relationship between immune function and recurrent parotitis (RP) in children.
- To compare immune parameters in children with RP to those in healthy controls.
- To analyze age-related differences in immune function within the RP cohort.
Summary:
- Children diagnosed with RP were categorized into two age groups (under 6 and over 6 years) and their immune functions were assessed.
- Significant differences in CD4+ T cell ratios, CD8+ T cell ratios, IgG, IgE, IgA, and C3 levels were observed between RP patients and controls.
- Age-specific immune alterations were noted, with younger RP patients exhibiting higher CD8+ T cell ratios and immunoglobulin levels compared to older RP patients and controls.
Impact:
- Findings suggest that impaired immune function is closely linked to the development of recurrent parotitis in children.
- This research highlights potential immunological targets for understanding and managing RP.
- The study provides a basis for further investigation into immune-based therapies for recurrent parotitis.
Objective:
To investigate the relationship between immune function and the recurrent parotitis (RP) for children.
Methods:
The children diagnosed as RP were divided into two groups: aged under 6y and over 6y and the immune function were measured and compared with that of normal children.
Results:
For RP children the ratio of CD4+ T cell in over 6y group was significantly lower than that in under 6y group (P<0.05), while IgG value in over 6y group was higher than that in under 6y group (P<0.05). Compared with normal children, RP children in under 6y group had higher CD8+ T cell ratio and IgG, IgE, IgA and C3 value (P<0.01) and lower CD4+ T cell ratio (P<0.01), while RP children over 6y group, they had higher CD8+ T cell ratio, IgE value (P<0.01) and C3 (P<0.05), lower CD4
Conclusion:
Impaired immune function may play an important role in the recurrent parotitis in children.
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