Figure 2).

Intraoperative salvage procedures can be performed utilizing preserved superficial inferior epigastric vein (SIEV). Left Turbocharging technique. To enhance venous drainage for intraoperative venous congestion, a superficial to deep venous loop can be created. Right Supercharging technique. The ipsilateral SIEV is anastomosed directly to deep inferior epigastric vena comitantes-internal mammary vein (DIEV-IMV) axis, distal end of IMV, Thoracodorsal vein (TDV), or cephalic vein with or without interposition vein graft. E to E End-to-end anastomosis; E to S End-to-side anastomosis; IMA Internal mammary artery; IMV-distal Distal end of internal mammary vein