论文部分内容阅读
分泌性中耳炎是一种常见病，病原微生物感染被认为是其重要致病因素。近年来的研究发现，中耳积液细菌培养阳性率达５０％，说明细菌感染在中耳积液的发病中有一定作用。为进一步探讨病毒感染与分泌性中耳炎的关系，１９９６年１０月～１９９７年９月，我们应用聚合酶链反应（
Secretory otitis media is a common disease, pathogenic microbial infection is considered to be an important risk factor. In recent years, the study found that the middle ear effusion bacterial culture positive rate of 50%, indicating that bacterial infection in the incidence of middle ear effusion have a role. To further explore the relationship between viral infection and secretory otitis media, from October 1996 to September 1997, we used polymerase chain reaction