Common venovenous extracorporeal membrane oxygen configurations Common venovenous extracorporeal membrane oxygen configurations. a) Femoral–jugular cannulation, b) bicaval dual lumen cannulation of the right internal jugular, and c) femoral–femoral cannulation. Common venovenous extracorporeal membrane oxygen configurations. a) Femoral–jugular cannulation, b) bicaval dual lumen cannulation of the right internal jugular, and c) femoral–femoral cannulation. Simon J. Finney Eur Respir Rev 2014;23:379-389 ©2014 by European Respiratory Society