Chinese Journal of Pharmacovigilance ›› 2018, Vol. 15 ›› Issue (2): 116-120.

Previous Articles     Next Articles

Literature Research and Risk Analysis of Nitrous Oxide Abuse

LIU Zhi-jun, YUAN Xing-dong, ZHANG Wei, ZHOU Juan, XU Yu-ming*   

  1. Jiangxi Center For ADR Monitoring, Jiangxi Nanchang 330006, China
  • Received:2017-08-30 Revised:2018-03-28 Online:2018-02-20 Published:2018-03-28

Abstract: Objective To review the research status of nitrous oxide abuse, and provide reference for preventing the abuse of nitrous oxide and reducing its serious harm. Methods The domestic and foreign literature databases were retrieved, and the history of development and usage of nitrous oxide, pharmacological mechanism and clinical application, the harm of abuse and the situation at home and abroad were reviewed and summarized. Results The abuse of nitrous oxide could cause diseases relating to vitamin B12 deficiency, lead to mild paralysis and even threaten life. The abuse rate in Europe and United States was 15%~40% and 4%~8%, respectively, while surveillance data of abuse in China has not been retrieved. Conclusion The abuse situation of young people everywhere was very serious, and the supervision measures in China were not perfect. To avoid the abuse of nitrous oxide, the relevant departments should strengthen the management and monitoring of nitrous oxide.

Key words: nitrous oxide, abuse, literature research, risk analysis

CLC Number: