https://www.vetnurse.co.uk/f/clinical-discussions/31762/circle-system Would an oxygen flow that was too high throughout anaesthesia eg 4L/m for a 22kg dog, cause pyrexia? en-USTelligent Community 10https://www.vetnurse.co.uk/thread/175153?ContentTypeID=1Wed, 28 Aug 2019 02:55:58 GMT1a0763ec-3885-442c-853e-6cef656dfec5:85ae9355-b1f1-4c44-afc6-d74dc37f1cbfSusanna Taylor<p>No, if anything the high flow should reduce chance of pyrexia(hyperthermia?) as you will not be getting any rebreathing of warm and humidified gas.&nbsp;</p> <p>Any other case info?&nbsp;</p><div style="clear:both;"></div>