Partial intravenous anaesthesia in 5 horses using ketamine, lidocaine, medetomidine and halothane
A partial intravenous protocol was used successfully to maintain anaesthesia in 5 healthy horses. Horses were premedicated with acepromazine, romifidine and butorphanol, induced with guaifenesin and ketamine and maintained on a constant rate infusion of lidocaine, ketamine and medetomidine together...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
AOSIS
2009-05-01
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Series: | Journal of the South African Veterinary Association |
Subjects: | |
Online Access: | https://jsava.co.za/index.php/jsava/article/view/214 |
Summary: | A partial intravenous protocol was used successfully to maintain anaesthesia in 5 healthy horses. Horses were premedicated with acepromazine, romifidine and butorphanol, induced with guaifenesin and ketamine and maintained on a constant rate infusion of lidocaine, ketamine and medetomidine together with halothane inhalation anaesthesia. Mean end-tidal halothane concentration to maintain a surgical plane of anaesthesia was 0.8 ± 0.2 %. Mean dobutamine requirement to maintain mean arterial pressure above 9.31 kPa was 0.42 ± 0.3 µg/kg/min. The administration of relatively low doses of lidocaine, ketamine and medetomidine together with halothane resulted in haemodynamically stable anaesthesia, followed by smooth recovery. |
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ISSN: | 1019-9128 2224-9435 |