Refinement Database

Database on Refinement of Housing, Husbandry, Care, and Use of Animals in Research

This database, created in 2000, is updated every four months with newly published scientific articles, books, and other publications related to improving or safeguarding the welfare of animals used in research.

Tips for using the database:

  • This landing page displays all of the publications in the database.
  • Use the drop-down menus to filter these publications by Animal Type, Setting, and/or Topic.
  • Clicking on a parent category (e.g., Rodent) will include publications relating to all the items in that category (e.g., Chinchilla, Gerbil, Guinea Pig, etc.).
  • You may also add a keyword to further narrow your search.
  • Please note that at this time, only publications dated 2010 or later (with some exceptions) can be filtered by Animal Type and Topic, and only publications dated 2020 or later (with some exceptions) can be filtered by Setting. Most publications older than 2010 can only be searched by keyword. 
Hawkins, S. J., Doss, G. A., Mans, C. 2020. Evaluation of subcutaneous administration of alfaxalone-midazolam and ketamine-midazolam as sedation protocols in African pygmy hedgehogs (Atelerix albiventris). Journal of the American Veterinary Medical Association 257(8), 820-825.

OBJECTIVE: To evaluate SC administration of 2 sedation protocols, ketamine-midazolam (KM) and alfaxalone-midazolam (AM), in African pygmy hedgehogs (Atelerix albiventris). ANIMALS: 9 healthy adult hedgehogs (5 males, 4 females). PROCEDURES: A randomized, blinded, complete crossover...

Nannarone, S., De Monte, V., Arcelli, R. et al. 2020. Gonadectomy in raccoons: Anesthetic and cardiorespiratory effects of two ketamine-based pre-anesthetic protocols before sevoflurane-sufentanil. Animals 10(11), 2110.

Nineteen raccoons were enrolled in this study. The aim was to evaluate and compare the quality of anesthesia and the cardiorespiratory effects following treatment with a ketamine-based combination with either dexmedetomidine (KD group) or midazolam...

Bellini, L., Pagani, G., Mollo, A. et al. 2019. Evaluation of alfaxalone and dexmedetomidine for intramuscular restraint in European hedgehogs (Erinaceus europaeus). Veterinary Record 185(5), 145.

The European hedgehogs may require the use of chemical restraint for clinical examination because of their tendency to roll up as a defensive behaviour. Inhalant anaesthetics have been used to immobilise different small wildlife mammals...

Barnett, G. J., Barnett, I. J., Wilson, S. R. 2017. Comparison of 6 injectable anesthetic regimens and isoflurane in gray short-tailed opossums (Monodelphis domestica). JAALAS 56(5), 544-549.

Gray short-tailed opossums are used in a wide variety of research in the areas of developmental biology, oncology, immunology, and comparative biology. Despite many frequent experimental manipulations of these animals under anesthesia, few studies to...