• 1. Department of Radiology and Huaxi MR Research Center (HMRRC), West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
  • 2. Animal Experimental Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
  • 3. Science and Technology Department, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
  • 4. Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
YANG Guang, Email: yangguang@wchscu.cn
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Objective  To summarize the methods and experience of animal experiment ethics training at home and abroad, analyze the opportunities and problems, and explore the ethics training methods suitable for the current situation of animal experiments in China. Methods  Documents relating to animal experiment ethics training from January 2012 to February 2022 were searched in PubMed, Embase, China National Knowledge Infrastructure and Wanfang Data databases. After literature screening and data extraction by 2 researchers independently, descriptive analysis was performed. Results  A total of 44 documents were selected, including 19 in Chinese and 25 in English, involving 44 institutions. According to the literature analysis, in the United States, Britain and other developed countries, the welfare and ethical laws for laboratory animals were relatively perfect, such as the Animal Welfare Act of the United States, the Animals (Scientific Procedures) Act of Britain, the Animal Welfare Act of German, and the Act on Welfare and Management of Animals of Japan, while in China administrative regulations were the main ones, and most of the institutions were restricted by management regulations; the ethics of personnel involved in animal experiments were uneven; the training time of some domestic institutions was less than that of institutions abroad; domestic training methods and contents needed to be improved. Basing on the comparative results at home and abroad and combining the training experience, West China Hospital of Sichuan University improved the animal experiment ethics training system. Conclusion  It is suggested that the animal experimental institutions in China should improve the training methods, to enhance the awareness and cognition of people involved in animal experiments more systematically and scientifically, and strengthen the ethical review.

Citation: LIAO Guangneng, CHEN Zhengju, CHEN Lei, YANG Guang. Methods of animal experiment ethics training at home and abroad: an evidence-based analysis and summary. West China Medical Journal, 2023, 38(9): 1373-1379. doi: 10.7507/1002-0179.202205057 Copy

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