论文部分内容阅读
有人认为外用药在皮肤病的应用是一种治疗艺术,不容易掌握,因为它需要了解外用药的性能,机体对药物的反应情况,各种皮肤病的知识与丰富的临床应用经验,这是有一定道理的。但如果能了解外用药的一般原则与性能,通过实际应用是完全能够掌握常用皮肤科外用药的。一种外用药往往包括二种成分——主药与赋形剂。前者是利用它对机体的药理作用以达到治疗作用,而后者除能携带主药处,往往借其物理性质也能起到部分治疗作用。如抗菌素中的青霉素与金霉素属于主药,用其能杀死或抑制某些细菌的作用来配制杀菌
Some people think that the application of external medicine in dermatology is an art of treatment and it is not easy to grasp because it needs to understand the properties of external medicine, the body’s reaction to drugs, knowledge of various skin diseases and rich clinical application experience. There is a certain truth. However, if we can understand the general principles and performance of external medicine, we can completely master the commonly used external medicine for dermatology through practical application. An external drug often includes two components—the main drug and the excipient. The former is to use its pharmacological effects on the body in order to achieve a therapeutic effect, while the latter, in addition to being able to carry the main drug, can often play a partial therapeutic role by virtue of its physical properties. For example, the penicillin and chlortetracycline in the antibiotic are the main drugs, and they can be used to kill or inhibit the action of certain bacteria to formulate sterilization.