门诊抗高血压药物使用情况分析

Analysis of antihypertensive drugs use in outpatient department of our hospital

目的分析我院目前抗高血压药物的使用情况,为临床更好地应用抗高血压药物提供参考。方法抽取门诊2006年4月-2009年4月132 588份处方,取出其中含抗高血压药物的处方36 756张进行分析。结果含抗高血压药物处方占总抽取处方的27.72%,钙离子拮抗剂的使用频率最高,其次是β受体阻滞剂。单联用药占总处方的49.17%,二联用药占总处方的26.93%,三联以上用药占总处方的23.90%。结论我院门诊抗高血压药的使用基本合理,药物合用总体符合阶梯式治疗原则。

Objective To investigate the utilization of antihypertensive drugs in outpatient department of our hospital. Methods The prescriptions containing antihypertensives of 36 756 outpatients were sampled and analyzed from April 2006 to April 2009. Results Prescriptions containing antihypertensives accounted for 27.72%.The top use frequency was calcium channel blockers（CCB）,and β-receptor blockers（β-RB） was the second.Drug monotherapy accounted for 49.17% in all of antihypertensive prescriptions.Two drugs use accounted for 26.93%,and rnore than triple and triple drugs use accounted for 23.90%. Conclusion The utilization of antihypertensives was basically rational in our hospital,and drug combination therapy mostly complied with step-care therapy for hypertension.