title: Gluteal thigh flap used as a fascio-cutaneous free flap.
abstract: The gluteal thigh flap is a myofascio-cutaneous flap receiving its blood supply from a descending branch of the inferior gluteal artery. The gluteal thigh flap was first described by Hurwitz in 1980; since then numerous articles have reported on the successful use of this flap, as a transposition or a pedicled island flap, to cover wounds in the sacrogluteal and perineal regions. In contrast to its widespread use as a pedicled flap, employment of the gluteal thigh flap as a free flap is almost unreported in the literature, despite its extremely low donor morbidity and numerous articles on successful (other) free flap reconstructions based on the (same) inferior gluteal artery (e.g., in breast reconstruction). In this article we report on the successful use of the gluteal thigh flap as a purely fascio-cutaneous free flap in limb reconstruction. The literature on the microvascular anatomy of the gluteal thigh flap is reviewed in detail, and a precise description is given of the preoperative measures and surgical manoeuvres required to increase the reliability of this free flap. From the anatomical data and the problems encountered in this case, it should be concluded that, despite the many advantages of this flap and an ultimately successful outcome, the gluteal thigh flap is not a first choice flap for microvascular transfer.
authors.affiliation: Department of Plastic Surgery, University Hospital, Gent, Belgium.
authors.forename: S
authors.initials: S
authors.lastname: Monstrey
authors.forename: K
authors.initials: K
authors.lastname: van Landuyt
authors.forename: P
authors.initials: P
authors.lastname: Blondeel
authors.forename: P
authors.initials: P
authors.lastname: Tonnard
authors.forename: G
authors.initials: G
authors.lastname: Matton
mesh_terms: D000293:Adolescent; D002921:Cicatrix / Q000209:etiology / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007869:Leg Injuries / Q000601:surgery*; D015187:Lipectomy; D016038:Skin Transplantation / Q000009:adverse effects; D013524:Surgical Flaps; D013848:Thigh; D013997:Time Factors