50
Participants
Start Date
February 29, 2012
Primary Completion Date
June 30, 2012
Study Completion Date
June 30, 2012
Oxygen
Pure oxygen delivered by simple adult oxygen mask at rate of 10 litres/minute. Commencing 3 minutes prior to tourniquet inflation and administered for a maximum of 45 minutes
Medical air
Pure medical air (21% oxygen content) delivered by simple adult oxygen mask at rate of 10 litres/minute. Commencing 3 minutes prior to tourniquet inflation and administered for a maximum of 45 minutes
John Radcliffe Hospital, Oxford
University of Oxford
OTHER