Researches status on time-effect of acupuncture / 中国针灸

ABSTRACT

OBJECTIVE@#To summarize the research status and influencing factors of the time-effect of acupuncture and to explain and analyze the optimal effect timing of acupuncture, and provide reference for obtaining the best clinical therapeutic effect.@*METHODS@#Literature regarding the studies of the time-effect of acupuncture published from January 2000 to August 2018 was searched, concluded and analyzed in CNKI, WANFANG, VIP and PubMed databases.@*RESULTS@#A total of 43 papers were included. The time-effect relationship of acupuncture was studied from various aspects immediate effect, post-effect and total time-effect. The influencing factors of time-effect of acupuncture included needle retention time, acupoint types, number of acupoints and frequency of acupuncture treatment.@*CONCLUSION@#Even though preliminary achievements have been made in the study of the time-effect of acupuncture, there are many limitations and deficiency. These studies are mostly isolated and unsystematic, and the observation time of needle retention time and post-effect is not long enough to observe the exact best induction period, half-life period and residual effect period of acupuncture.In the future, we should combine the existing research experience and achievements to formulate a more reasonable research plan and observe the entire period of acupuncture in a longitudinal direction.