Estudio comparativo del efecto de las asociaciones anestésicas atropina-tiletamina/ zolazepam y atropina-ketamina/diazepam en emúes (Dromaius novaehollandiae) adultos

Translated title of the contribution: Effects of the anaesthetic associations atropine-tiletamine/zolazepam and atropine-ketamine/diazepam on adult emus (Dromaius novaehollandiae

R. Pulgar, G. Coleccio, M. Aldana, J. Pulgar

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

In this study, the effects of the anaesthetic associations atropine IM (0.05 mg/kg)-tiletamine/zolazepam IV (4 mg/kg total) and atropine IM (0.05 mg/ kg)-ketamine IV (5 mg/kg total)/diazepam (0.5 mg/kg) on physiological, anaesthetic and biochemical responses were determined on adult emus. Animals (n = 7 per group) were randomly assigned to the two anaesthetic associations. Variables were measured at baseline, during surgical plane and during 30 min of observation. Heart rate and temperature increased at the beginning of the experimental period (between 5-10 min, P = 0.001), while respiratory frequency and pulse decreased (between 5-15 min, P = 0.003). These patterns were detected with both anaesthetic associations. Anaesthetic induction and recuperation time were not affected by treatments (P = 0.12 and P = 0.13 respectively). Emus treated with tiletamine showed a greater anaesthetic time than emus treated with ketamine (P = 0.012). Significant increases in A.S.T. and glucose were observed at 24 h post application of anaesthetic associations, resulting higher in ketamine emus (P = 0.006 and P = 0.008 respectively). Finally, there were no significant differences between anaesthetic treatments for haemoglobin, total proteins and uric acid (P = 0.99, P = 0.97 and P = 0.81 respectively). In conclusion, atropine-tiletamine/ zolazepam and atropine-ketamine/diazepam protocols resulted safe and efficient for animal manipulation, however the greater anaesthetic time observed in tiletamine-treated animals may determine preference for this anaesthetic combination.

Translated title of the contributionEffects of the anaesthetic associations atropine-tiletamine/zolazepam and atropine-ketamine/diazepam on adult emus (Dromaius novaehollandiae
Original languageSpanish
Pages (from-to)149-155
Number of pages7
JournalArchivos de Medicina Veterinaria
Volume41
Issue number2
Publication statusPublished - 2009

ASJC Scopus subject areas

  • veterinary(all)

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