实验动物科学 ›› 2015, Vol. 32 ›› Issue (02): 35-36.

• 研究 论著 • 上一篇    下一篇

成年 SD 大鼠无创导尿方法

  

  1. (遵义医学院麻醉学系,贵州省麻醉学研究生教育创新基地,贵州省麻醉与器官保护基础研究重点实验室,遵义 563000)
  • 出版日期:2015-04-29 发布日期:2017-04-13
  • 基金资助:

    基金项目: 国家自然科学基金( No. 81460074)

Analysis of Service and Management of Laboratory Animal Facility in Medical Colleges

  • Online:2015-04-29 Published:2017-04-13

摘要: 摘要: 目的 探寻大鼠的导尿方法及自制尿管用于大鼠导尿的可行性。方法 选用 SD 大鼠,雌雄各 12 只,均采用 自制尿管经尿道导尿,观察导管插入的长度、尿液颜色、拔出尿管后有无出血以及 48 h 内大鼠尿道情况。结果 雄 鼠在( 3 ± 1) min 内导尿成功,插入深度为 3 ~ 3. 5 cm; 雌鼠均在 1 min 左右一次导尿成功,插入深度为 3 ~ 4. 5 cm; 所 有大鼠尿液清亮,拔出尿管后无尿道出血。结论 本实验导尿方法及自制尿管技术简单易行,对大鼠损伤小,成功 解决目前实验大鼠的导尿难题。

关键词: 自制导尿管, 大鼠, 导尿法

Abstract: Abstract: Objective To investigate the operation,personnel allocation,service content and management situation of laboratory animal facility in medical colleges and universities. Method We made a questionnaire and investigated 10 laboratory animal centers of medical colleges and universities in China. The content included school's size,facility planning and operation,personnel allocation and source of funding,service content and management situation. Result Animal facilities in 40% units could not meet demand. On the fund resource of facility operation,about 50% units were operating by appropriation and self-financing. Service content have transformed from traditional animal feeding to experiment assistant and commission. 80% units could provide pathological technical services and 70% units could produce transgenic animals. Personnel dealing with laboratory animals must get a certificate in all units. 80% units managed animal experiments through principal investigator team. Conclusion Service and management level of laboratory animal center in medical colleges and universities were good in general. Hardware facilities still need to be strengthened.

Key words: : laboratory animal facilities, technical services, facilities management

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