中耳炎病原学及药物敏感性研究进展

Progress in pathogenic bacterium and drug sensitivity of otitis media

中耳炎是耳鼻咽喉头颈外科的常见病种之一，病原菌感染为其最主要致病因素。近年来，由于抗生素的广泛使用，病原菌的主要分布及耐药性不断发生变化，增加了临床治疗难度。本文主要将近年来该疾病的主要病原菌谱及其耐药现状进行综述。

Otitis media isone of the most commonlyencountered diseases in otolaryngologypractice. Microbial infection is the most significantcauses of otitis media. With the powerful use of antibiotics in recent years,bacterial predominance and antibiotic sensitivity have changed over time. The difficulty of clinical treatmentis increased. The purpose of the study is toclarifycausative pathogens and toidentify antibiotic resistance.