Summary of clinical experience on tracheobronchial foreign bodies in children for 10 years
10.3760/cma.j.issn.1673-4912.2021.04.018
- VernacularTitle:儿童气管-支气管异物十年临床经验总结
- Author:
Yongjun WANG
;
Wenyuan WANG
;
Xiang BAI
;
Hanyi LI
;
Zhongtao WANG
;
Haizhen WANG
;
Yongsheng SHI
;
Bin YI
- From:
Chinese Pediatric Emergency Medicine
2021;28(4):325-328
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical manifestations and characteristics of tracheobronchial foreign bodies in children, and improve the diagnosis and treatment of foreign bodies.Methods:A retrospective analysis was performed on the clinical data of children with tracheobronchial foreign bodies confirmed by fiberoptic bronchoscopy between January 2010 to December 2019.The children with tracheobronchial foreign body who were treated in the Maternal and Child Health Hospital of Gansu Province.Results:A total of 967 cases were operated by soft electronic bronchoscope, and foreign bodies were removed by means of foreign body forceps or nets.Among them, 19 cases(3 cases with subglottic foreign bodies, one with row of pins, and the rest 15 cases with foreign bodies completely wrapped by granulation)were not removed, two cases were spontaneously coughed, and 946 cases (97.8%)were removed.Bronchial foreign bodies in children were more common in boys, with the ratio of male to female being 2.14∶1.The main age of onset was 1-3 years old(88.8%). The incidence was slightly higher in rural areas than that in urban areas(46.5% in urban areas, 53.5% in rural areas). Foreign bodies were inhaled most in March and least in June.From the perspective of season, winter and spring were more than summer and autumn.The foreign body types inhaled were mainly exogenous plant foreign body, accounting for 93.0%, among which peanut(31.7%)and melon seeds(19.2%)were the most common.The duration of foreign body inhalation was up to 347 cases(35.9%)in 1-3 days.There were 501 cases(51.8%)with endoscopic endobronchial inflammation, and 196 cases of children with varying degrees of granulomatous hyperplasia, accounting for 39.1% and 20.3% of the total.The foreign body in the right bronchus accounted for 50.0% and the left bronchus for 43.7%.There were 793 cases confirmed by imaging, with a positive rate of 81.9%, and 90.9% confirmed by CT.Conclusion:About 88.8% of tracheobronchial foreign bodies occurred in 1 to 3 years of age.The occurrence of foreign bodies had obvious gender, urban-rural and seasonal distribution characteristics, and more cases were male, in rural and winter as well as spring.
