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Updated: Jun 16, 2025
Synergizing Antegrade Endoscopic with Bridging Vein Harvesting for Improvement of Great Saphenous Vein Graft Quality from the Lower Leg
Published on: November 19, 2019
Nonreversed great saphenous vein grafts for vascular reconstruction after resection of lower-limb sarcoma
Masaki Arikawa1, Satoshi Akazawa2, Daisuke Kageyama2
1Division of Plastic and Reconstructive Surgery, National Cancer Center Hospital, Tokyo, Japan; Course of Advanced Clinical Research of Cancer, Juntendo University Graduate School of Medicine, Tokyo, Japan.
Objective:
Reversed great saphenous vein (GSV) graft is widely used for revascularization in limb-sparing surgery for sarcoma invading great vessels. However, a mismatch in caliber between the reverse graft and cut end of the artery can threaten graft patency. Recently, we introduced the use of a venous valvulotome to allow nonreversed GSV graft. The purpose of this study was to evaluate the safety and versatility of this technique.
Design:
We retrospectively compared long-term patency and limb salvage rates between nonreversed GSV and reversed GSV in patients undergoing limb-sparing surgery for sarcoma.
Methods:
Thirty-seven patients were included, with 21 in the nonreversed GSV group and 16 in the reversed GSV group. Patient characteristics, surgical details, and complications were reviewed from the hospital records. The patency of the reconstructed vessels was assessed using contrast-enhanced CT or MRI. Statistical analyses, including Kaplan-Meier survival analysis, were employed for comparisons.
Results:
The median follow-up was 38 months. Overall graft patency was 90.4% (19 of 21 patients) in the nonreversed GSV group and 81.2% (13 of 16) in the reverse GSV (RGSV) group. In the nonreversed GSV group, there was 1 case of graft occlusion each in the acute and chronic phases, but limb circulation remained intact and all limbs were spared.
Conclusion:
Nonreversed GSV grafting with valvulotome offers a safe and versatile alternative to reversed GSV grafts in limb-sparing sarcoma surgery. It eliminates the need for vein reversal and minimizes diameter mismatch, potentially expanding the indication for autologous revascularization to previously ineligible cases.
