Clinical analysis of tracheal bronchus in 46 children
10.3760/cma.j.issn.2095-428X.2015.04.011
- VernacularTitle:儿童气管性支气管46例
- Author:
Zeyu YANG
;
Yu WANG
;
Yan WANG
;
Wenjun LIU
;
Lan ZHENG
;
Hanjiu WANG
- Publication Type:Journal Article
- Keywords:
Tracheal bronchus;
Bronchoscopy;
Child
- From:
Chinese Journal of Applied Clinical Pediatrics
2015;30(4):275-277
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate changes in tracheal bronchus (TB) under bronchoscopy and its clinical features in children.Methods The bronchoscopy datum,clinical manifestations and treatments of 46 children with TB from Department of Respiratory Medicine,Anhui Provincial Children's Hospital,were retrospectively analyzed.Results Among 46 cases,31 patients had displaced TB,13 patients had supernumerary TB,and 2 patients had trachea diverticulum.Meanwhile,in 45 cases was located at the right tracheal wall and 1 case was located at the posterior tracheal wall.Besides,20 cases were found accompanied with one type of tracheo bronchial anomalies,and the other 3 patients had 2 types of anomalies.Luminal stenosis,mucous membrane longitudinal fold and/or mucous plug were mostly revealed by bronchoscopy.Clinically,the main symptom s included recurrent or persistent cough,wheezing,refractory pneumonia,atelectasis or hyperinflation in the right upper lobe.Some cases showed no symptoms and were found accidentally by using chest CT or bronchoscope to check other diseases.Through anti-inflammatory and bronchoalveolar lavage (BAL) treatment,symptoms were improved or disappeared in 38 cases,the efficient rate was 82.6％.Conclusions TB is not unusual in pediatric patients,and mainly be found at the right wall of the trachea.Displaced TB is the most common type and frequently accompanied with the other anomalies.TB should be considered when recurrent or persistent cough,wheezing,or refractory pneumonia,atelectasis or hyperinflation in the right upper lobe occurred.Bronchoscopic technology is an important tool in the diagnosis and treatment of children with TB and may be used widely in pediatric diseases clinically.
