临床上,由于抗生素药物的广泛应用,传染病的比例逐渐下降,感染控制方面也取得了极大的成功,但是,抗生素药物的大量应用,加上激素类药物的不合理使用,出现了大量耐药菌株,同时某些以前不致病的正常菌群细菌也有了一定的致病性,病人在住院期间或住院后一段时间内发生感染的报道日益增多,在一组11,295例病人的调查报告中,医院感染的发生率为8.4%.为研究眼科的医院感染发生情况,我们对六种常用滴眼液从开启使用前直至使用完这段时 Clinically, due to the widespread use of antibiotics, the proportion of infectious diseases has been gradually reduced and infection control has also achieved great success. However, due to the large number of antibiotic drugs and irrational use of hormone drugs, a great deal of resistance has emerged Drug strains, and some normal bacteria that have not previously been pathogenic bacteria also have some pathogenicity, the incidence of infection in patients during hospitalization or after hospitalization is increasing, in a survey of 11,295 patients , The incidence of nosocomial infections was 8.4% .In order to study the occurrence of ophthalmic nosocomial infections, we used the six commonly used eye drops from before using until the end