Table 2.

Perioperative Details

Case	Surgery	Flap Vascular Supply	Flap	Donor Vessels	Recipient Vessels	Ischemia Time	Anas-tomosis	Defect Size	Perioperative Complications
1	BKA	Pedicled	Distal lower leg and foot fillet flap	Anterior and posterior tibial	Pedicled	None	Pedicled	Not recorded	None
1F	Hemipelvectomy	Free	Right thigh soft tissue	Femoral artery and vein	Common iliac artery and vein	2+ hs	End to end (1 cm in diameter)	16 × 20 cm	Massive transfusion protocol, venous thrombosis
2	Forequarter	Pedicled	Right forearm fillet flap	Brachial artery	Pedicled	None	Pedicled	33 × 42 cm	None
2F	Forequarter	Free	Right arm fillet flap	Brachial artery and veins (venae comitantes)	Lingual artery and anterior cervical vein	2+ h	End to side (4 mm in diameter)	17 × 25 cm	Massive transfusion protocol, coagulopathy, flap failure—arterial and venous thrombosis
3	Forequarter	Pedicled	Trapezius	Distal blood supply	Pedicled	None	Pedicled	60 × 30 cm	None
3F	Hemipelvectomy	Free	Right lower leg fillet flap	Femoral artery and vein	Subclavian artery and vein	50 min	End to side subclavian (1 cm in diameter)	25 × 20 cm	Massive transfusion protocol, kinking of the femoral vein in the subcutaneous tunnel
4	Hemipelvectomy	Pedicled	Lower leg filet	Femoral artery and vein	Pedicled	None	Pedicled	52 × 21 cm	None
4F	Hemipelvectomy	Free	Lower leg filet	Femoral artery and vein	AV loop on contralateral side	50 min	End to end (4–5 mm diameter)	16 × 20 cm	Massive transfusion protocol. Postoperative day 0—PEA, clamping the vessels supplying the flap