RESUMEN
OBJECTIVE:To evaluate the economic efficiency of three oral administration schemes in treatment of benign prostatic hypertrophy(BPH).METHODS:73patients with BPH were divided into three groups:group A,Pule’an,group B,Alfuxosin hydrochloride,group C,Finasteride.Data was evaluated using the pharmacoeconomic cost-effectiveness analysis. RESULTS:The effective rates in the group B and group C were higher than that in group A,the effective rate in group B was comparable to that in group C.The cost-effectiveness ratios of A,B,C were1.30,1.80,4.36,respectively.Using sensitivity analysis,the cost-effectiveness ratios were1.17,1.62,3.92,respectively.CONCLUSION:Among the three schemes,scheme B was the best one.
RESUMEN
AIM: To establish a method for the determination of trace amounts arsenic in Pule'an Tablet (Chinese Cabbage Pollen). METHODS: Hydride generation atomic absorption spectrometry was used to determine arsenic by microwave digesting sample. RESULTS: The detection limit of the method was 0.045 ?g/Kg, RSD= 5.9%, the recovery was in the range of 90%～106%. CONCLUSION: The method is simple,rapid and with high sensitivity, and can be applied for the determination of trace amounts arsenic in Pule'an Tablet.