Improvement of IL-4, IL-6, IL-10, TNF-α and IFN-γ in children with mycoplasma pneumonia through the combination of video scenario-based breathing training and antibiotics

Abstract

Objective: This study aims to investigate the effects of video scenario-based breathing training on interleukin-4 (IL-4), interleukin-6 (IL-6), interleukin-10 (IL-10), tumor necrosis factor-α (TNF-α), and interferon-γ (IFN-γ) in children with Mycoplasma pneumonia.

Methods: A total of 106 children with Mycoplasma pneumonia treated in our hospital from February 2022 to April 2024 were selected. According to different nursing methods, children receiving routine intervention were assigned to the control group, while those undergoing video scenario-based breathing training were assigned to the training group. The serum inflammatory indexes, improvement time of clinical symptoms and lung function recovery were compared between the two groups before training, and at 1 and 2 weeks after training.

Results: Before training, there was no statistically significant difference in serum inflammatory and lung function indexes between the two groups (p > 0.05). After 1 and 2 weeks of training, the forced expiratory volume in 1 s (FEV1), peak expiratory flow rate (PEF), and the ratio of FEV1 to forced vital capacity (FEV1/FVC) in both groups increased, with higher values in the training group than in the control group, and the difference was statistically significant (p < 0.05). The time for cough disappearance, wheezing disappearance, lung rales disappearance and high fever abatement in the training group was lower than that in the control group, with statistically significant differences (p < 0.05). The levels of IL-4, IL-6, IL-10, TNF-α, and IFN-γ decreased in both groups, with lower levels in the training group than in the control group, and the difference was statistically significant (p < 0.05).

Conclusion: Video scenario-based breathing training can improve lung function, alleviate clinical symptoms and signs, and reduce serum inflammatory levels of IL-4, IL-6, IL-10, TNF-α and IFN-γ in children with Mycoplasma pneumonia.

Keywords: Breathing training; Characteristics and symptoms; Mycoplasma pneumonia; Respiratory function test; Serum inflammatory factors.