A 3‐year‐old llama was presented for management of bilateral ureter obstruction. A general anaesthetic was performed to allow a midline coeliotomy to be undertaken. Due to current legislation, the provision of adequate analgesia can be challenging. The transverse abdominis plane (TAP) block is a locoregional technique that can be used to provide analgesia of the ventral abdominal wall in numerous species. The TAP block was performed in this case to provide intraoperative analgesia using mepivacaine. This is the first time this technique has been described in the llama. Based on intraoperative monitoring, the TAP block appears to provide analgesia intra‐operatively. Due to the degree of damage to the ureters, the llama was euthanised under general anaesthesia, so an assessment of postoperative analgesia provided by the block could not be assessed.
This report describes the peri‐operative anaesthesia and analgesia management of a 5‐year‐old Kunekune pig undergoing surgical correction of an umbilical hernia. Premedication with azaperone (1 mg/kg), xylazine (0.5 mg/kg), butorphanol (0.2 mg/kg) and ketamine (5 mg/kg) intramuscularly preceded induction of anaesthesia with ketamine (2 mg/kg) intravenously. General anaesthesia was maintained with isoflurane in 100% oxygen. Analgesia was supported intraoperatively by a transversus abominis plane block with lidocaine (1.5 mg/kg), and a ketamine (10 μg/kg/min) infusion intravenously. Crystalloid fluid boluses and atropine intravenously were administered, and mechanical ventilation was stopped to aid correction of hypotension. Post‐operative analgesia was supported with a continuous infusion of ketamine (5 μg/kg/min) intravenously, butorphanol (0.2 mg/kg) intravenously every 6 hours, paracetamol (10 mg/kg) intravenously orally every 8 hours and meloxicam (0.4 mg/kg) intravenously orally every 24 hours. The pig made progressive clinical improvement and was discharged 7 days after the surgery.
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