OBJECTIVE: To investigate the clinical application of temporary purchased antibiotics

so as to provide basis for the management and application of temporary purchased antibiotics. METHODS: To collect and analyze the drug name

amount

consumption sum

pathogenic examination and disease outcome of the temporary purchase antibiotics in Sichuan Provincial People’s Hospital（ hereinafter referred to as "our hospital"） in 2018. RESULTS: In2018

there were 20 times of temporary purchase for antibiotics in our hospital; polymyxin B sulfate for injection had the most consumption sum and application times; the Department of Respiratory and Critical Care Medicine had applied for the most frequent; the reasons of subscribe were mainly "severe infection

suspected pathogen infection"（ 9 times

45. 00%）. The etiological inspect rate was 100%

and the positive rate of pathogenic bacteria culture was 64. 29%（ a total of 28 samples were submitted for inspection

and 18 target pathogenic bacteria were cultivated for the drug purchased）. CONCLUSIONS: The process of temporary purchase for antibiotics needs further improvement

its clinical application is basically reasonable and the catalogue of antibiotics needs to be adjusted reasonably.