Chronic Suppurative Otitis Media Bacteriology Culturing and Drug Sensitive Experiment of Er Yannig

  • Wu Liping
  • Hu Xiaoqian
  • Li Meng
  • Hou Jinjie
  • Li Ruiyu
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 269)


Objective to study the chronic suppurative otitis media relations with bacterial infection and drug sensitivity test of Er yannig. Methods 55 cases of different type according to the regulation method of ear cavity samples of patients with chronic suppurative otitis media, test their anaerobic bacteria, aerobic bacteria respectively, and at the same time observe ear drug sensitive test. Results 55 pathogens of chronic suppurative otitis media patients 52 strains, including aerobic bacterium infection nine strains, accounting for 36.5 %. 18 strains of anaerobic bacteria infection accounted for 34.6 %, mixed aerobic and anaerobic bacteria infection 15 strains, accounting for 28.8 %; Er yanning drug sensitive test, the bacteriostasis of aerobic bacteria rate was 67.7–94.4 %, is sensitive to all anaerobic bacteria. Conclusion chronic suppurative otitis media by anaerobic bacteria and aerobic bacteria mixed infection, Er yanning has a dual antibacterial effect.


Chronic suppurative otitis media Er yanning drug sensitive test 


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Copyright information

© Springer Science+Business Media Dordrecht 2014

Authors and Affiliations

  • Wu Liping
    • 1
  • Hu Xiaoqian
    • 1
  • Li Meng
    • 2
  • Hou Jinjie
    • 3
  • Li Ruiyu
    • 4
  1. 1.Hebei Medical University Affiliated Xingtai People’s Hospital Clinical LaboratoryXingtaiChina
  2. 2.Health Team of Hotan Prefecture Detachment of Chinese Armed Police Force in XinjiangXinjiangChina
  3. 3.Xingtai Medical CollegeXingtaiChina
  4. 4.Second Affiliated Hospital of Xingtai Medical CollegeXingtaiChina

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