Abstract
Hypoxemia is one of the most common complications in the peri anaesthesia period, which results in evident consequences in recovery. This study aims to assess the effects of intranasal or endotracheal O2 supplementation (15 L/min) during anaesthetic recovery of horses undergoing colic surgery. Twenty-four animals will be given 10 - 15 µg/kg detomidine, and afterwards, given a combination …