Pathogen Characteristics of Perforated Appendicitis in Children and the Perioperative Application of Antibiotics
10.3870/j.issn.1004-0781.2016.05.008
- VernacularTitle:小儿穿孔性阑尾炎病原菌特点及围手术期抗菌药物应用
- Author:
Songshan CAO
;
Yanyan DUAN
;
Baofang PEI
;
Xiaoling LIU
;
Xingru TAO
;
Haiyan CHEN
- Publication Type:Journal Article
- Keywords:
Antibacterials;
Appendicitis,perforated/ children;
Pathogens;
Perioperation
- From:
Herald of Medicine
2016;35(5):465-468
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the pathogen characteristics of perforated appendicitis in children and the perioperative use of antimicrobials in order to provide evidence for the rational use of perioperative antibiotics. Methods The perioperative usage of antibiotics was analyzed to determine the reasonableness of antimicrobial use in children with perforated appendicitis who were discharged from July 2011 to August 2014,based on“guidelines of clinical use of antibiotics”and results of bacterial culture. Results Inflammatory secretions obtained from 126 children(126/ 149)were sent for examination and the examination rate was 84.56%.A total of 117 cases were found positive for cultured pathogens,and the detection positive rate was 92.86%.Three types of bacteria ranking the first three places were Escherichia coli,Pseudomonas aeruginosa and CitroBacter freundii.The utilization rate of antibacterial agents was 100.00%,with a dominant use of cephalosporins and nitrate imidazoles. Rational use of antimicrobial agents was found in 144 cases(accounting for 96.64%). Conclusion The major pathogen in perforated appendicitis is still Escherichia coli,which is highly sensitive to commonly used antibiotics,and drug-sensitivity testing results can help guide the treatment programs and antibiotics selection.
