Use of Rectus Femoris Muscle Flap in Patients With Absent Profunda Femoris Vascular Flow.

Autor:	Grogan GM; University of Mississippi Medical Center Division of Plastic and Reconstructive Surgery, Jackson, MS., Benedict KC; University of Mississippi Medical Center Division of Plastic and Reconstructive Surgery, Jackson, MS., Hoppe IC; University of Mississippi Medical Center Division of Plastic and Reconstructive Surgery, Jackson, MS.
Jazyk:	angličtina
Zdroj:	Eplasty [Eplasty] 2022 Sep 15; Vol. 22, pp. e42. Date of Electronic Publication: 2022 Sep 15 (Print Publication: 2022).
Abstrakt:	Background: The rectus femoris (RF) muscle flap is an excellent choice for soft tissue coverage of complex wounds of the groin because of its reliable vascular anatomy and sufficient bulk allowing coverage of vascular anastomoses. The muscle receives its blood supply from the descending branch of the lateral femoral circumflex artery (dLFCA), which originates from the profunda femoris artery (PFA) in the proximal thigh. This case series reports 3 patients on whom pedicled RF muscle flaps were performed successfully despite known occlusion of the PFA preoperatively. Methods: All 3 patients had a history of peripheral vascular disease (PVD) and underwent femoral-popliteal bypass. This was complicated by pseudoaneurysm in 2 patients and exposure of the polytetrafluorethylene graft in the third patient. Computed tomography angiography (CTA) or traditional angiography was obtained for each patient, showing occlusion of the PFA. After adequate debridement and confirming flow through the pedicle, vascular graft coverage at the groin was performed using a pedicled RF muscle flap, followed by split thickness skin grafting (n = 2) or primary skin closure (n = 1). Results: The 3 patients included in this report had successful coverage of exposed vascular bypass grafts in the groin utilizing pedicled RF muscle flaps despite known occlusion of the PFA preoperatively. Follow-up at 3 months postoperatively showed healthy flaps with well-healed overlying skin graft or closure for all patients. Conclusions: The pedicled RF muscle flap may be successfully used for coverage of complex groin wounds in patients with occlusion of the PFA. This flap is useful in complex groin wounds related to vascular interventions, particularly when other local options have been exhausted. This case report presents 3 successful cases of groin wound coverage using pedicled RF muscle flap despite known preoperative occlusion of the PFA. (© 2022, HMP Global. All rights reserved. Reproduction in whole or in part prohibited. Content may not be reproduced in any form without written permission. Rights, Permission, Reprint, and Translation information is available at www.hmpglobal.com.)
Databáze:	MEDLINE
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