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Australian Veterinary Journal

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Topical wound anaesthesia: efficacy to mitigate piglet castration pain 5%
ML Sheil; M Chambers; B Sharpe · file · #65

…Scores to 4 h posttreatment Australian Veterinary Journal 3 © 2020 The Authors. Australian Veterinary Journal published by John Wiley & Sons Australia, Ltd on behalf of Australian Veterinary Association. PRODUCTION ANIMALS PRODUCTION ANIMALS…

Impact of topical anaesthesia on pain alleviation and wound healing in lambs after mulesing 3%
S LOMAX; M SHEIL; P A WINDSOR · file · #48

avj_285.fm Page 159 Thursday, April 17, 2008 5:08 PM PRODUCTION ANIMALS Impact of topical anaesthesia on pain alleviation and Blackwell Publishing Asia PRODUCTION ANIMALS wound healing in lambs after mulesing S LOMAX,a M SHEILb and P A WINDSORa,c pain management. Whilst the procedures may be justified for Objective To investigate the impact of using the topical animal preventative health or production management reasons, anaesthetic preparation Tri-Solfen® on pain alleviation and there is growing opposition to them, particularly from animal wound healing in lambs undergoing mulesing. advocacy organisations. Increasingly, the infliction of pain is Design Three separate trials, placebo controlled and/or considered to breech acceptable standards of humane animal randomised, were carried out over a 5 month period on three care. Mulesing, the practice of cutting loose folds of skin from mobs of between 60 and 263 merino lambs undergoing routine the breech area of sheep, is the most important recent example. mulesing. Concern for the welfare of lambs undergoing this procedure is Procedure Wound pain was assessed using 10 and 75 g resulting in international retail boycotts of Australian wool. calibrated Von-Frey monofilaments to determine sensitivity to light touch and pain stimulation over a 4 to 8 h period. The ideal long term solution is to develop painless alternatives to Pain-related behaviour was documented by trained, blinded such procedures. In the interim, the development of effective observers using a numerical rating scale. Wound healing rates pain management must be given high priority to decrease animal were determined using scaled digital photography and image suffering. At present however, there is lack of commercially analysis software to calculate contraction

Evaluating the efficacy of a topical anaesthetic formulation and ketoprofen, alone and in combination, on the pain sensitivity of dehorning wounds in Holstein-Friesian calves 2%
Crystal A. Espinoza; Dominique McCarthy; Peter J. White; Peter A. Windsor; Sabrina H. Lomax · file · #39

…British Journal of Behavioural responses of calves to amputation dehorning with and Pharmacology 92, 527–533. doi:10.1111/j.1476-5381.1987.tb11353.x without local anaesthesia. Australian Veterinary Journal 82…