The results and drug susceptibility of respiratory secretion culture of children with trachea bronchial foreign bodies.
- Author:
Liang LI
;
Yuanyuan LANG
;
Nan CHEN
;
Bei SHEN
- Publication Type:Journal Article
- MeSH:
Bacteria;
drug effects;
Child;
Disease Susceptibility;
Drug Resistance, Bacterial;
Foreign Bodies;
microbiology;
Humans;
Microbial Sensitivity Tests;
Sputum;
microbiology;
Trachea;
microbiology;
pathology
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2016;30(5):389-395
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To analyze the distribution and drug resistance of the pathogenic bacteria in respiratory secretion in children with trachea bronchial foreign bodies so as to assist physicians in clinical prescription.
METHOD:Sputum specimens of 622 children with trachea bronchial foreign bodies were collected,and the drug susceptibility test was peformed.
RESULT:Pathogenic bacteria were detected in 124(19. 94%) of 622 sputum specimens. Most detected gram-negtive bacilli were highly sensitive to amikacin, ciprofloxacin, ceftriaxone, cefepime and ceftazidime, no strains were resistant to imipenem and meropenem; 42 strains were gram-positive bacilli. The former were highly sensitive to levofloxacin and chloramphenico,the latter were highly sensitive to ciprofloxacin, moxifloxacin and linezolid, no strains were resistant to rifampicin and vancomycin.
CONCLUSION:The frequent pathogenic bacteria in respiratory secretion in children with trachea bronchial foreign bodies include gram-negtive bacilli such as enterobacter cloacae, klebsiella pneumonia, escherichia coli, acinetobacter baumannii, serratia marcescens, and gram-positive bacilli such as streptococcus pneumonia,staphylococcus aureus. The detected gram-negtive bacilli were sensitive to imipenem and meropenem;the detected gram-positive bacilli were sensitive to rifampicin and vancomycin.
