Drug resistance profile and serotype of streptococcus of pneumoniae infected pediatric patients.

To investigate the surveillance of drug resistance and serotype monitoring of steptococcus pneumoniae in hospitalized children. the pathogenic bacteria isolation and identification methods were employed to do the bacteria isolation identification and drug sensitive test on the specimens from Women & Infants Hospital of Zhengzhou. From the specimens, there were 134 detected strains of Streptococcus pneumoniae, and the drug resistance to erythromycin and clindamycin were respectively 97.7% and 89.9%, and the drug resistance to tetracycline, azithromycin and paediatric compound sulfamethoxazole were respectively 86. 3%, 58. 3%, 51. 2%. The vancomycin resistant Streptococcus pneumoniae were often not found. the Streptococcus pneumoniae in children were generally with drug resistant in Zhengzhou area. It shall strengthen drug resistance surveillance, and reasonably choose antibacterial agents.