No abstract

4% in 2016), possibly contributed by more APRs done in 2017 (12 out of 15) where there are larger surface areas of exposure. In the hypothermic group, there were more ASA 3 patients and APRs. No significant difference in surgical time, volume of fluids given or usage of warming devices. There were significantly greater cardiovascular complications, AMI and postoperative haemorrhage in the hypothermic group. Majority of the complications were not hypothermia-related. Conclusion: Despite few open surgeries and use of warming devices, hypothermia prevails in one third of patients. Pre-operative conservation of heat with warming blankets while waiting, intraoperative use of warm wash and warm gas insufflation should be considered, with focus on ASA 3 patients who are already at greater risks of perioperative complications.