Objective To construct the respiratory rehabilitation calisthenics for school-age children with asthma,and evaluate its effects,in order to provide a guidance for the scientific and effective implementation of respiratory rehabilitation in clinical work.Methods By convenience sampling method,the school-age children with asthma treated in the respiratory outpatient department of a tertiary specialized children's hospital in Chongqing from De-cember 2023 to February 2024 were selected.The children were randomly divided into an experimental group and the control group(25 of each group)by a random number table.Both groups were given routine asthma drug in-halation treatment and health education.Additionally,the experimental group received respiratory rehabilitation calis-thenics training and the control group received conventional aerobic exercise training.After 3-month intervention,the effects of adherence to respiratory rehabilitation training,lung functions,exercise capacity,inspiratory muscle strength and occurrence of adverse events were evaluated between 2 groups.Results 24 children of each group completed the study.After 3-month intervention,the adherence to respiratory rehabilitation training,exercise capacity and in-spiratory muscle strength were improved in the experimental group compared with those in the control group,and all differences were statistically significant(P＜0.05).There were no adverse events in both groups.Conclusion The respiratory rehabilitation calisthenics for school-age children with asthma constructed in this study was scientif-ic,feasible and safe,and could improve exercise capacity and inspiratory muscle strength for children with asthma.

Objective To construct the respiratory rehabilitation calisthenics for school-age children with asthma,and evaluate its effects,in order to provide a guidance for the scientific and effective implementation of respiratory rehabilitation in clinical work.Methods By convenience sampling method,the school-age children with asthma treated in the respiratory outpatient department of a tertiary specialized children's hospital in Chongqing from De-cember 2023 to February 2024 were selected.The children were randomly divided into an experimental group and the control group(25 of each group)by a random number table.Both groups were given routine asthma drug in-halation treatment and health education.Additionally,the experimental group received respiratory rehabilitation calis-thenics training and the control group received conventional aerobic exercise training.After 3-month intervention,the effects of adherence to respiratory rehabilitation training,lung functions,exercise capacity,inspiratory muscle strength and occurrence of adverse events were evaluated between 2 groups.Results 24 children of each group completed the study.After 3-month intervention,the adherence to respiratory rehabilitation training,exercise capacity and in-spiratory muscle strength were improved in the experimental group compared with those in the control group,and all differences were statistically significant(P＜0.05).There were no adverse events in both groups.Conclusion The respiratory rehabilitation calisthenics for school-age children with asthma constructed in this study was scientif-ic,feasible and safe,and could improve exercise capacity and inspiratory muscle strength for children with asthma.

The S100 protein family is a key component of damage-associated molecular patterns(DAMP), which play a vital role in regulating inflammation in the body's innate immune response. S100A8/S100A9 proteins play a wide range of antibacterial and anti-infective functions in many diseases, and promote the occurrence and development of the body's immune and inflammatory responses. In various retinal degenerative diseases, S100A8/S100A9 proteins are significantly upregulated at the transcription and translation stages, promoting the activation of inflammatory factors in ocular tissues, the activation and recruitment of immune cells such as macrophages and neutrophils, and the occurrence and development of ocular inflammation. This review aimsat explaining the biological functions of S100A8/S100A9 proteins and their roles and possible mechanisms in retinal degenerative diseases such as diabetic retinopathy, age-related macular degeneration and ischemic retinopathy.