Comparison of Caudal Epidural Administration of Lidocaine and Xylazine to Xylazine/Ketamine Combination in Donkey (Equus asinus)
Authors
Abstract:
Objective- Evaulation of analgesic and sedative characteristics of xylazine/ketaminecombination for caudal epidural analgesia in comparison with two routine agents in donkey.Design- Cross over study.Animals- Five healthy adult donkeys of both sexes with body weights ranging from 150-200 kg.Procedures- Three treatments [lidocaine HCl 2% (0.22 mg kg^-1), xylazine HCl 2% (0.17 mg kg^-1) and xylazine HCl 2% (0.17 mg kg^-1) combined with ketamine HCl 10% (1 mg kg^-1)] wereevaluated and animals received each of treatments randomly at one-week intervals.Cardiopulmonary parameters and rectal temperature were recorded before and every 15 minutesafter epidural administration. The onset and duration of analgesia were evaluated every 5minutes, using noxious stimulus (pin prick and pinch tests) on the skin of tail, perineum, anusand back thigh. Ataxia was assessed qualitatively between onset of anesthesia and return ofsensation. The data were analyzed using analysis of variance followed by Dunnett's test; a Pvalue<0.05 was considered significant.Results- Administration of xylazine along with ketamine resulted in more rapid onset and longerduration of analgesia (P<0.05), without any measurable cardiopulmonary side effects incomparison with the other treatments. However, severe ataxia was observed after the injection.Conclusion and Clinical Relevance- In a clinical point of view, despite early induction andlonger duration of analgesia, this combination at these doses is not suitable for standing surgeriesof hindquarters in donkey because there was unacceptable likelihood of recumbency.
similar resources
Comparison of Lidocaine, Xylazine, and a Combination of Lidocaine and Xylazine for Caudal Epidural Analgesia in Dromedary Camels
Objective- This study was performed to investigate the analgesic effects of lidocaine, xylazine and lidocaine/xylazine combination in epidural anesthesia in dromedary camels. Design- Experimental Study Animals- Fifteen healthy immature dromedary camels Methods- The camels were randomly designed in 3 equal groups. In group L: lidocaine 2% (0.22 mg/kg), in group X: xylazine 2% (0.17 mg/kg), an...
full textPreliminary comparison of lidocaine and xylazine as caudal epidural anesthesia for embryo collection in cows
full text
Caudal Extradural Analgesia with Lidocaine, Xylazine, and a Combination of Lidocaine and Xylazine in the Iranian River Buffalo (Bubalus bubalis)
Objective- To compare the time of onset, duration of action and the extent of analgesia produced by a lidocaine/xylazine combination with that produced by lidocaine and xylazine alone after injection into the caudal extradural space of the Iranian river buffalo. Design- Observer-blind prospective descriptive trial, Latin square design. Animals- Eleven adult (aged over 2 years) female non-...
full textComparison of the application of lidocaine, lidocaine-dexamethasone and lidocaine-epinephrine for caudal epidural anesthesia in cows
The aim of the present study was to determine whether the addition of dexamethasone (DEX) or epinephrine to lidocaine (LID) altered the characteristics of anesthesia and cardiorespiratory variables following caudal epidural application in cows. Twenty adult dairy cows were randomly assigned to receive one of the treatments of LID (0.2 mg/kg), DEX (8 mg), lidocaine-dexamethasone (LIDEX; 0.2 mg/k...
full textSedation with Xylazine-Diazepam and Epidural Administration of Lidocaine and Xylazine for Castration and Ovariohysterectomy in Cats
The aim of this study was to determine whether anesthesia consisting of sedation induced by intramuscular administration of xylazine-diazepam and lumbosacral analgesia induced by epidural administration of lidocaine and xylazine is satisfactory for castration and ovariohysterectomy in cats. Six adult (3 male and 3 female, 2.5 ± 0.5 years of age) cats (mean body weight ± SD, 2.2 ± 0.44 kg) were ...
full textComparison the analgesic effects of lidocaine, xylazine and their combination used into the epidural space in rabbits.
Objective: Addition of the drugs to lidocaine to induce epidural analgesia in order to elongate and enhance the analgesia has been investigated previously. The objective of this study was to compare the effects of epidurally administered xylazine either in combination of lidocaine or alone in rabbits. Design: Experimental study Animals: Twelve healthy and adult male New Zealand white strain rab...
full textMy Resources
Journal title
volume 02 issue 5
pages 7- 16
publication date 2007-12-01
By following a journal you will be notified via email when a new issue of this journal is published.
Hosted on Doprax cloud platform doprax.com
copyright © 2015-2023