期刊
RESEARCH IN VETERINARY SCIENCE
卷 87, 期 2, 页码 336-347出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.rvsc.2009.02.001
关键词
Rabbit; Ovariohysterectomy; Behaviour; Pain; Meloxicam
资金
- Boehringer Ingelheim Vetmedica GmbH, Germany
This study aimed to develop a behaviour-based pain assessment system for rabbits following ovariohysterectomy. Behaviour was analysed to assess the severity and duration of pain induced and determine the effects of administration of meloxicam. The results suggest that pain associated with ovariohysterectomy induced changes in the frequency and duration of a number of behaviours. The most indicative was inactive pain behaviour, which was observed very infrequently prior to surgery compared to very frequently immediately following surgery. This strongly suggests that this increase is a direct response to the surgical pain and/or stress. The frequency of inactive pain behaviour also decreased over the four days post-surgery suggesting that pain is decreasing during this time. High dose meloxicam (initial 1 mg/kg followed 0.5 mg/kg/day) induced some degree of analgesia. However, higher doses of meloxicam or in combination with an opioid may be required to provide consistent analgesia in rabbits following soft-tissue surgery. (C) 2009 Elsevier Ltd. All rights reserved.
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