Evaluation of halothane as an anaesthetic in camels (Camelus dromedarius).
Halothane as an anaesthetic was evaluated in 12 adult camels, thiopentone being used as an induction agent. In six camels, clinical signs and haematological and blood biochemical changes were investigated while in other six haemodynamic, acid base and blood gas changes were monitored. The dose of thiopentone required to ensure intubation for halothane anaesthesia was 7.25 +/- 0.33 mg/kg. A modified technique of tracheal intubation was found to be safe and quick. During halothane administration all anaesthetic effects were predictable. Complete recovery occurred in 39.5 +/- 9.8 min after discontinuation of halothane administration. Halothane moderated the thiopentone-induced tachycardia. The mean arterial pressure decreased significantly. There was an increase in the arterial carbon dioxide and venous oxygen tension during halothane anaesthesia and development of hypoxaemia after its discontinuation. The alanine aminotransferase values increased during recovery, while plasma sodium, potassium and calcium decreased. Halothane appears to be safe for camels. However, to avoid hypoxaemia in the immediate post-anaesthetic period, oxygen administration should be continued.
Singh
R
R
Department of Surgery and Radiology, College of Veterinary Sciences, Haryana Agricultural University, Hisar, India.
Peshin
P K
PK
Patil
D B
DB
Sharda
R
R
Singh
J
J
Singh
A P
AP
Sharifi
D
D
D000769:Anesthesia, Inhalation / Q000662:veterinary*; D000818:Animals; D002162:Camelus / Q000502:physiology*; D005069:Evaluation Studies as Topic; D005260:Female; D006221:Halothane; D008297:Male; D011229:Preanesthetic Medication / Q000662:veterinary; D011897:Random Allocation; D013874:Thiopental
D013874:Thiopental; D006221:Halothane