Brief introduction of research methods of commodity specification and grade of Chinese medicinal materials / 中国中药杂志

The commodity specification and grade of Chinese medicinal materials is a measure of the quality of traditional Chinese medicines (TCMs), which directly impacts on the safety and effectiveness of clinical medicines. It is an urgent problem to establish a set of standards which can both interpret the scientific connotation of the commodity specification and grade of Chinese medicinal materials and play a significant role on clinical medicines as well as markets. This paper reviews the research methods of the commodity specification and grade of Chinese medicinal materials such as sensory evaluation, chemical assessment, biological evaluation, and cited the applications of various methods for the classification of TCMs. It provides technical support for establishing standards of the commodity specification and grade of Chinese medicinal materials, and also constructs scientific basis for clinical rational drug use.

Analysis on the situation of adverse reaction to acupuncture and acupuncture risk / 中国针灸

The Medline database system and the CNKI literature database were used to evaluate the publications in acupuncture in recent years, using the key words: "acupuncture" "adverse reaction" and "risk". A number of 155 publications in Chinese were collected, including 698 cases; a number of 59 abstracts publications in English were selected, including 64 cases. The analysis of the publications shows that various causes lead to adverse reactions to acupuncture. The defective security system of acupuncture is one of the major causes. It demands to promote the safety guidelines issued by WHO or to establish a new Chinese security system of acupuncture.