How many lumens do you actually need in the real world?
Is a single lumen enough?
How much more flow can I get from a pressure bag?
What's the optimal way to set up line access?
Double-barrelled resuscitation: A feasibility and simulation study of dual-intraosseous needles into a single humerus Matthew J. Douma a,1,*, Gurpaul S. Bara b,1, Domhnall O’Dochartaigh c,1, Peter G. Brindley d,1 a Trauma and Emergency Services, Royal Alexandra Hospital, 10240 Kingsway Avenue NW, Edmonton, AB, Canada T5H3V9 b Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada c Shock Trauma Air Rescue Society, Edmonton, Canada d Neurosciences Intensive Care, Alberta, Canada