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Published on: August 30, 2014
Ribosomal therapy in the treatment of recurrent acute adenoiditis
Renzo Mora1, Massimo Dellepiane, Barbara Crippa
1ENT Department, University of Genoa, Genoa, Italy. renzomora@libero.it
Insights
Oral ribosomal immunotherapy effectively manages recurrent acute adenoiditis (RAA) in children. This treatment reduced RAA episodes and improved symptoms by modulating immunoglobulin levels and enhancing nasal airflow.
Area of Science:
- Pediatric Otolaryngology
- Immunotherapy
- Infectious Diseases
Background:
- Recurrent acute adenoiditis (RAA) significantly impacts children's health and quality of life.
- Current management strategies for RAA have limitations.
- Ribosomal immunotherapy offers a potential novel therapeutic approach.
Purpose of the Study:
- To evaluate the efficacy of oral ribosomal immunotherapy for managing RAA in children.
- To assess the impact of this immunotherapy on immunological markers and clinical outcomes.
Main Methods:
- A randomized controlled trial involving 60 children diagnosed with RAA.
- Group A received oral ribosomal prophylaxis; Group B received a placebo.
- Evaluations included medical history, ENT exams, immunoglobulin levels (IgE, IgA, IgG, IgM), tympanometry, rhinomanometry, and VAS scores.
Main Results:
- The ribosomal immunotherapy group (Group A) showed significantly lower IgE levels and higher IgA and IgG titers compared to the placebo group (Group B).
- Group A demonstrated improved tympanometry results (77% Type A vs. 23%), reduced nasal airflow resistance, and significantly lower Visual Analog Scale (VAS) scores.
- Frequency, severity, and social impact of RAA episodes were significantly reduced in Group A compared to Group B.
Conclusions:
- Oral ribosomal immunotherapy is an effective therapeutic strategy for the prophylaxis of recurrent acute adenoiditis in children.
- The treatment positively influences key immunological parameters and clinical manifestations of RAA.
- This approach offers a promising alternative for managing RAA, improving children's health outcomes.
Abstract:
The aim of this study was to evaluate the efficacy of an oral ribosomal immunotherapy in the management of children with recurrent acute adenoiditis (RAA). 60 children with RAA were included and randomly assigned into two groups (group A and B). Group A children underwent ribosomal prophylaxis, while group B received a placebo. Before, at the end and 6 months after start of the therapy, children underwent medical history, ENT examination, plasma levels of immunoglobulins class E, A, G, M (IgE, IgA, IgG, IgM), tympanometry, active anterior rhinomanometry and VAS scores by children' parents. After the treatment and at the end of the study, in the group A, the serum concentration of IgE was significantly (P < 0.05) lower than in group B (77.34 +/- 6.23 vs. 95.49 +/- 7.07 mg/dl; 74.82 +/- 6.26 vs. 94.44 +/- 7.44 mg/dl), IgA titers were significantly (P < 0.05) higher than in group B (312.04 +/- 18.41 vs. 213.20 +/- 11.82; 309.07 +/- 18.33 vs. 211.73 +/- 11.54 mg/dl) as well as serum concentration of IgG (1401.12 +/- 118.81 vs. 1101.81 +/- 109.64 mg/dl; 1412.19 +/- 116.43 vs. 1144.06 +/- 103.58 mg/dl). At the end of the study, comparison between the two groups showed, in group A: 77% of children (n = 23), versus 23% (n = 7) of group B, with a type A tympanogram; significant (P < 0.05) nasal flow decrease at the rhinomanometric measures; VAS scores were significantly (P < 0.05) improved (1.8 +/- 0.22 vs. 5.1 +/- 0.59) and frequency, severity and social impact of RAA episodes were significantly (P < 0.05) lower than group B. Our results show the therapeutic effectiveness of this approach in the prophylaxis of recurrent acute adenoiditis.
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