摘要
Abstract
OBJECTIVE:To evaluate the effect of special rectification on the rational use of antibiotics and relieving bacterial resistance. METHODS:It was divided into groups based on the before and after 3 years of special rectification. The data of related index and bacterial resistance of antibiotics in the clinical use in 2 groups were compared. RESULTS:After special rectification, the use rate of antibiotics in inpatients was decreased from 77%to 55%,use intensity was decreased from 86 DDDs/(100 person· d) to 39 DDDs/(100 person·d),the prophylactic use rate of antibiotics for typeⅠincision surgery was decreased from 98% to 27%,the antibiotics prescriptions of patients in outpatient and emergency departments were respectively decreased from 36% to 12% and 49% to 23%. The submission rate of microbiological testing specimens was increased from 20.2% to 38.8%,submission rate of sterile site specimens was increased from 29.8% to 37.6%. The detection rate of fungus was decreased from 14.4% to 11.2%. The detection rates of Escherichia coli and Klebsiella pneumoniae producing extended-spectrum β- lactamases (ESBLs) strains were respectively decreased from 57.3% to 51.3% and 43.2% to 36.1%. The total detection rate of top 5 multi-drug resis-tant bacteria was decreased from 48.4% to 29.3%,however,the detection rate of Acinetobacter baumannii was increased to 80.7%,and the resistance rates of Acinetobacter baumannii to imipenem and meropenem were respectively 66.9% and 69.1%. There was an increasing trend for Klebsiella pneumoniae to 1,2 and 3-generation cephalosporins,piperacillin amoxicillin/tazobac-tam,imipenem,meropenem. CONCLUSIONS:Special rectification of antibiotics has obvious effect on the rational use of antibiot-ics and relieving bacterial resistance in the clinic,and it improves the management of clinical use of antibiotics in hospital. Howev-er,bacterial resistance situation is still grim,it needs to establish a long-term management mechanism of clinical use of antibiotics, strengthen the monitoring pathologic examination and monitoring of bacterial resistance,and strictly perform hand hygiene and dis-infection and isolation system.关键词
抗菌药物临床应用/专项整治活动/抗菌药物/细菌/耐药性Key words
Clinical application of antibiotics/Special rectification/Antibiotics/Bacteria/Drug resistance分类
医药卫生
