抗生素的应用表现及耐药性分析

Antibiotic Application Performance and Resistance Analysis

目的分析抗生素应用现状及耐药性。方法对我院收治的212例患者抗生素使用种类、病原菌种药物敏感试验以及菌种对抗生素的耐药性等进行统计学分析。结果本研究感染者中使用抗生素的概率为96.4%,其种类有12类25种,抗生素最长的时间为45 d,最短的仅仅是用2 d;感染者的细菌对于青霉素、头抱菌素等20种抗生素的耐药性程度并不相同,耐药性最高的细菌是大肠埃希菌,其次为金黄色葡萄球菌。结论临床只有结合细菌的耐药情况,合理的使用抗生素,才能有效降低耐药菌株的产生,有效预防医院感染。

Objective To analysis of antibiotics application status and drug resistance. Methods 212 patients of our hospital types of antibiotics, pathogenic bacteria, drug sensitive test and the drug resistance of bacteria to antibiotics for statistical analysis. Results This study use of antibiotics in infection probability of 96.4%, there are 12 species its class 25, antibiotics for the longest time is 45 days, the shortest is only 2 days;People infected with the bacteria to penicillin, head cephalosporins antibiotic resistance degree is not the same, and 20 is the highest resistance bacteria e. coli, followed by staphylococcus aureus. Conclusion Clinical only combines the condition of bacterial drug resistance, reasonable use of antibiotics, can effectively reduce the generation of drug-resistant strains, effectively prevent hospital infection.