摘要
Abstract
Objective To investigate the acute suppurative otitis media pathogenic bacteria and their drug resistance, as wel as the dynamic changes of the pathogen. Methods This study selected 2009~2011 (control group), 2012-2014 (observation group) with acute suppurative otitis media each 60 cases;For bacterial culture and drug sensitive test, respectively. Results Can be seen from the two groups of data results show that, in recent five years the overal distribution of pathogenic bacteria first two were staphylococcus aureus and streptococcus pneumoniae, its status has not changed, and the black music bacterium and h. influenzae rise is larger. Observation group of 60 cases of acute suppurative otitis media of pathogenic bacteria resistant cases showed that staphylococcus aureus, higher percentages of antibiotics for erythromycin (75.4%), s. pneumoniae, higher percentages of antibiotics for erythromycin (88.6%), haemophilus influenzae brains to the highest rate of antibiotics for penicil in (51.1%). Conclusion In recent five years of pathogenic bacteria distribution of the top two were staphylococcus aureus and streptococcus pneumoniae, black music bacterium and h. influenzae living too. Acute suppurative otitis media pathogenic bacteria to penicil in and erythromycin resistant rate is higher, can according to the results of drug sensitivity test in patients with selecting drug sensitivity was higher for treatment, improve the ef ect of treatment.关键词
急性化脓性中耳炎/病原菌/调查研究Key words
Acute suppurative otitis media/Pathogenic bacteria/Investigation and study
