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目的:调查了解老年住院患者应用3类口服抗高血压药物,即钙通道阻滞药(CCB)、血管紧张素转换酶抑制药(ACEI)和血管紧张素受体拮抗药(ARB)的情况,并分析其用药合理性。方法:选择老年高血压病607例,采用限定日剂量(DDD)、用药频度(DDDs)、日均费用(DDC)药物利用指数(DUI)等指标,对患者使用抗高血压药物的合理性进行统计分析。结果:CCB类抗高血压药物销售额占上述3类药物总销售额的50.70%。统计的19种抗高血压药中,79%的品种DUI<1,21%的品种DUI>1。结论:老年住院患者抗高血压药物使用基本合理,但少数抗高血压药物需控制使用。
OBJECTIVE: To investigate the use of three classes of oral antihypertensive drugs, namely calcium channel blockers (CCBs), angiotensin converting enzyme inhibitors (ACEIs) and angiotensin II receptor blockers (ARBs), in elderly inpatients, And analyze the rationality of its medication. Methods: A total of 607 elderly patients with essential hypertension were enrolled in this study. The rationality of using antihypertensive drugs in patients with DDD, DDDs, DUI, conduct statistical analysis. Results: Sales of CCB antihypertensive drugs accounted for 50.70% of the total sales of the above three categories of drugs. Among the 19 antihypertensive drugs, 79% had DUI <1,21% of DUI> 1. Conclusion: The use of antihypertensive drugs in elderly inpatients is basically reasonable, but a small number of antihypertensive drugs need to be controlled.