Clinical-haemostasis assessment of anaesthesia regimens in dogs with the somatic type of pain response

Abstract

The article investigates into the influence of somatic pain syndrome during osteosynthesis on dogs’ clinical parameters and haemostasis. It was found, that the best variant for osteosynthesis operations in dogs is acepromazine-butorphanol-propofol-ketamine anaesthesia. This regimen has provided complete analgesia in half the time recovery of dogs without significant changes in heart rate (HR), respiratory rate (RR), blood pressure (BP), and haemoglobin saturation (SpO2) during surgery. Acepromazine-ketamine-thiopental anaesthesia has showed pronounced analgesia with a decrease in HR and BP. Xylazine-ketamine-thiopental anaesthesia, under apparent analgesia, led to hypotension (decreased HR, BP) and hypoxia (decreased RR, SpO2). The hypercoagulable syndrome was recorded in dogs of all experimental groups before surgery. It indicates the urgent need for its correction in the postoperative period. The data obtained will optimize the selection of drugs’ combinations for dogs' anaesthesia, taking into account the type of pain response.