Analysis of related factors for postoperative recurrence of antrochoanal polyps in children.
10.13201/j.issn.2096-7993.2023.06.011
- Author:
Yijun CHEN
1
;
Yingqin GAO
1
;
Jing MA
1
;
Meilan WANG
1
;
Guo LI
1
;
Zhengcai LI
1
;
Tiesong ZHANG
1
Author Information
1. Department of Otolaryngology Head and Neck Surgery，Kunming Children's Hospital，Children's Hospital Affiliated to Kunming Medical Universiy，Kunming，650100，China.
- Publication Type:Journal Article
- Keywords:
allergic rhinitis;
children;
lung function;
nasal resistance
- MeSH:
Humans;
Child;
Rhinitis, Allergic/diagnosis*;
Nasal Polyps;
Respiratory Function Tests;
Nose;
Immunoglobulin E
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2023;37(6):463-468
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the correlation between nasal resistance and lung function in children with allergic rhinitis（AR）, and explore whether AR children with increased nasal resistance are accompanied by potential lower respiratory tract involvement. Methods:A total of 88 children diagnosed with AR from December 2021 to December 2022 were selected as the study group, while 20 normal children were selected as the control group during the same period. Both the study group and the control group children underwent lung function tests, bronchodilator tests, and nasal resistance measurements. Spearman correlation analysis and multiple linear regression analysis were performed on the results of nasal resistance and lung function tests to explore the relationship and influencing factors between the two groups.According to the results of nasal resistance measurement, children with increased nasal resistance and abnormal lung function were divided into a mild increase in nasal resistance with abnormal lung function group and a moderate to severe increase in nasal resistance with abnormal lung function group. The degree of increased nasal resistance was analyzed to determine whether it would affect lung function. Results:The FEF25, FEF50, and FEF75 levels in the study group were significantly lower than those in the control group（P<0.05）. The FEV1of children with moderate to severe increase in AR nasal resistance was significantly lower than that of children with mild increase in AR nasal resistance（P<0.05）. There was a correlation between nasal resistance and FEV1/FVC, R20 in AR children, and FEV1/FVC, R20 were the influencing factors of nasal resistance in AR children（P<0.05）. There was no correlation between total serum IgE, lung function, and bronchodilation test in AR patients（P>0.05）. Conclusion:The nasal ventilation function of AR patients has changed, and there is a downward trend in small airway function. Children with moderate to severe increase in AR nasal resistance have a more significant decrease in lung ventilation function than those with mild increase. The nasal resistance of AR children is influenced by FEV1/FVC and R20, and FEV1/FVC and R20 decrease as the nasal resistance value increases. The improvement rate of lung function and FEV1 are not influencing factors for the elevation of total serum IgE.
