Microsurgery
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Case Reports
Pedicled superficial femoral artery perforator flaps for reconstruction of large groin defects.
Soft-tissue defects after wide resection of groin sarcomas have been reconstructed with well-characterized flaps, such as rectus abdominis, gracilis, and anterolateral thigh flaps. To our knowledge, the use of superficial femoral artery perforator (S-FAP) flaps for this purpose has not been reported. We report on three female patients in whom groin defects after sarcoma resection were reconstructed with pedicled S-FAP flaps. ⋯ The postoperative course was uneventful, and results were satisfactory in all patients. The main advantages of the S-FAP flap over more commonly used flaps are that it is easier to harvest and is associated with less donor-site morbidity. We believe that the S-FAP flap may be a versatile option for the coverage of groin defects.
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Total sacrectomies are radical procedures required to treat tumorigenic processes involving the sacrum. The purpose of our anatomical study was to assess the feasibility of a novel nerve transfer involving the anterior obturator nerve to the pudendal and pelvic nerves to the rectum and bladder. Anterior dissection of the obturator nerve was performed in eight hemipelvis cadaver specimens. ⋯ Each branch of the anterior obturator was long enough to reach the pelvic nerves. The novel transfer of the anterior branch of the obturator nerve to reinnervate the bladder and bowel is anatomically feasible. This represents a promising option with minimal donor site deficit.
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Transfusion with old red blood cells (RBCs) was associated with adverse clinical outcomes. The effect of perioperative transfusion of old RBCs on postoperative complications after free muscle sparing transverse rectus abdominis myocutaneous (TRAM) flap surgery was retrospectively investigated. ⋯ Perioperative transfusion of old RBCs can be associated with an increase in postoperative complications after free muscle sparing TRAM flap surgery.