我院2004～2006年抗感染药利用分析

Use of Antiinfectives in Our Hospital Between 2004 and 2006

目的:评价我院抗感染药的应用现状及趋势。方法:对我院2004～2006年抗感染药的销售金额、用药频度(DDDs)等进行回顾性分析。结果:我院抗感染药销售金额逐年增长,但其占西药总销售金额的比例呈逐年下降趋势。各年度头孢菌素类销售金额在抗感染药中所占比例均列第1位,平均为36.46%,β-内酰胺类(包括头孢菌素类、青霉素类和其它β-内酰胺类)销售金额平均占抗感染药销售金额的52.62%;DDDs排序列前4位的分别是喹诺酮类、头孢菌素类、大环内酯类和青霉素类,其DDDs之和平均占各年度抗感染药总DDDs的73.89%;在DDDs排序列前10位药品中,销售金额排序与DDDs排序比>1的占76.67%。结论:安全、有效、价格低廉的抗感染药在我院占主导地位。

OBJECTIVE：To evaluate the application status and tendency of antiinfectives in our hospital .METHODS：The antiinfectives used in our hospital between 2004 and 2006 were analyzed respectively regarding the consumption sum and DDDs etc.RESULTS：The consumption of antiinfectives in our hospital increased year by year,but its percentage in the total of western medicine showed a year - on - year decreasing tendency. Cephalosporins remained at the first place in the sequence of consumption of antiinfectives over the 3 consecutive years, accounting for an average of 36.46% of the total, and the consumption sum of beta lactams antibiotics including cephalosporins, penicillins, and other beta lactams antibiotics represented 52.62% of that of the total antiinfectives.Leading the first 4 places in terms of DDDs were quinolones, cephalosporins, macrolides and penicillins,and the sum total of the average annual DDDs of these four categories accounted for 73.89% of total DDDs of anti infective drugs.Among the top 10 drugs in terms of DDDs, 76.67% had their order ratios（consumption sum/DDDs）〉 1 .CON- CLUSION：Safe,effective and cheap antiinfectives assume a predominant place in our hospital.