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对山羊幼崽进行烙灼去角术后疼痛缓解策略的评估。

Evaluation of Pain Mitigation Strategies in Goat Kids after Cautery Disbudding.

作者信息

Ajuda Inês, Battini Monica, Mattiello Silvana, Arcuri Cecilia, Stilwell George

机构信息

Animal Behaviour and Welfare Laboratory, Centre of Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, Lisbon University, 1300-477 Lisbon, Portugal.

Department of Agricultural and Environmental Sciences-Production, Landscape, Università degli Studi di Milano, Agroenergy, Via G. Celoria 2, 20133 Milan, Italy.

出版信息

Animals (Basel). 2020 Feb 11;10(2):277. doi: 10.3390/ani10020277.

Abstract

Nowadays, most of the goat milk production in developed countries is done in intensive indoors production systems. In these systems, procedures such as disbudding are performed routinely. Disbudding is done in young goat kids and is a recognised as a painful procedure. Pain mitigation strategies have been extensively researched, but a method that is effective in mitigating pain as well as being safe and practical has not yet been found. In this paper we used three treatment groups: one control and two groups with pain mitigation strategies for cautery disbudding, one using local anaesthesia (lidocaine) and a second one using local anaesthesia (lidocaine) plus an analgesic (flunixin meglumine). The behaviour of twenty-seven goat kids was recorded for three hours after disbudding. Overall, the goat kids that received both pain mitigation treatments dedicated more time performing active and positive behaviours. Nevertheless, the incidence of behaviours related to pain and discomfort was not consistently reduced. Research is still needed to find a practical and effective pain mitigation strategy for disbudding. A solution to this challenge would improve animal welfare as well as address societal concerns linked to the suffering of farm animals.

摘要

如今,发达国家的大多数山羊奶生产是在集约化室内生产系统中进行的。在这些系统中,诸如去角芽之类的操作是常规进行的。去角芽是在小山羊身上进行的,并且被认为是一种痛苦的操作。减轻疼痛的策略已经得到广泛研究,但尚未找到一种既能有效减轻疼痛又安全实用的方法。在本文中,我们使用了三个治疗组:一个对照组和两个采用减轻灼烙去角芽疼痛策略的组,一组使用局部麻醉剂(利多卡因),另一组使用局部麻醉剂(利多卡因)加一种镇痛药(氟尼辛葡甲胺)。对27只小山羊去角芽后的行为进行了3小时的记录。总体而言,接受两种减轻疼痛治疗的小山羊花更多时间进行积极行为。然而,与疼痛和不适相关的行为发生率并未持续降低。仍需开展研究以找到一种实用且有效的去角芽疼痛减轻策略。应对这一挑战的解决方案将改善动物福利,并解决与农场动物痛苦相关的社会关切。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ac27/7070287/850b1ddf4083/animals-10-00277-g001.jpg

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