关于匹咖卡因注射液的配制問題,你报先后共介紹了好几篇文章,所介紹的方法当中,虽解决了一定的問題,但我們認为还有些缺点的,如:有的不耐長久貯存;有的在注射后發生疼痛感;有的虽然能防止变色,但却增加了注射时的反应等。为此,我們进行了一系列的 Regarding the preparation of pico-caine injection, you reported a number of articles in succession. Although some of the methods described have solved some problems, we think there are some shortcomings, such as some impatience for a long time Storage; some after the injection of pain; some although it can prevent discoloration, but increased the reaction time of injection. To this end, we conducted a series of