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KMID : 1143020230280020097
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Archives of Hand and Microsurgery
2023 Volume.28 No. 2 p.97 ~ p.105
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Comparison of fasciocutaneous and fascial anterolateral thigh free flaps in foot reconstruction
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Roh Si-Young
Park Chan-Ju
Koh Sung-Hoon
Kim Jin-Soo
Lee Dong-Chul
Lee Kyung-Jin
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Abstract
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Purpose: This study compared the surgical outcomes and quality of life of patients who underwent fasciocutaneous and fascial anterolateral thigh (ALT) free flaps for the reconstruction of traumatic soft tissue defects in the foot.
Methods: A single-institution retrospective review of medical data from 2008 to 2021 was conducted on 20 patients who underwent a fasciocutaneous ALT free flap or fascial ALT free flap in the foot. Information was collected on patients’ baseline information, preoperative characteristics, and postoperative courses. Quality of life was measured through the Foot and Ankle Disability Index (FADI) score. A questionnaire survey was administered to evaluate aesthetic satisfaction and subjective improvement of dryness and sensory function at the surgical site.
Results: The mean flap dimensions were 13.96×4.58 cm and 10.75×3.50 cm in the fasciocutaneous and fascial groups, respectively. The overall flap failure and complication rates were higher in the fasciocutaneous group (total necrosis in one case, partial flap loss in two cases, and vascular complications in three cases). While aesthetic satisfaction and functional outcomes (FADI Sports) showed better outcomes in the fascial group, subjective improvement of dryness and sensory recovery showed better results in the fasciocutaneous group.
Conclusion: In comparison to fasciocutaneous flaps, fascial free flaps demonstrated lower rates of wound complications, higher aesthetic satisfaction, and better functional outcomes, but less improvement in dryness and sensory recovery at the flap site. Therefore, the choice of a flap for foot reconstruction should depend on the plastic surgeon’s discretion and a thorough discussion with the patient.
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KEYWORD
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Free tissue flaps, Lower extremity, Microsurgery, Perforator flaps, Foot injuries
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