论文部分内容阅读
数种药物同时并用或先后序贯使用,是临床较普遍的用法。据国外某些医院统计一个住院病人的平均用药种数:美国9.1,加拿大7.2,新西兰5.8,国内未见统计报道。随着用药种数的增加,由于药物相互作用等原因,不良反应发生率也相应增加,有的药效还会降低,这是临床用药值得重视的一个问题。药物理化性质、药效动力学方面的相互作用,医师在处方时或药师在配伍时,一般还可能预知,而在药代动
Several drugs at the same time or with sequential use, is the more common clinical usage. According to the statistics of some foreign hospitals, the average number of inpatients in an inpatient hospital is 9.1 in the United States, 7.2 in Canada and 5.8 in New Zealand. No statistics were reported in China. With the increase in the number of drugs, due to drug interactions and other reasons, the incidence of adverse reactions also increased, and some efficacy will be reduced, which is worth paying attention to a problem of clinical medication. Physical and chemical properties of drugs, pharmacodynamics interactions, physicians at the time of prescription or pharmacist compatibility, the general may also be predicted, and in the drug movement