title: Composite in situ vein bypass for upper extremity revascularization.
abstract: Chronic upper extremity arterial insufficiency is rare. Consequently, major reports specifically limited to the topic are scarce, and the clinical experience is small. In addition, symptomatology, diagnostic criteria, and guidelines for surgical management remain ill-defined. In the lower extremities, however, in situ vein bypass has been attempted for nearly three decades. This technique offers many advantages over traditional revascularization methods. Although the procedure has become popular for the lower extremity, no report of its use in the upper extremity is found in the literature. We report what may be the first case in which in situ bypass was used in the upper extremity for a threatened limb secondary to diabetic occlusive vascular disease complicated by a previous shunt used for hemodialysis. Revascularization of the upper extremity using the in situ vein bypass technique may offer a new alternative to traditional methods of revascularization.
authors.affiliation: Division of Plastic and Reconstructive Surgery, University of Minnesota Medical School, Minneapolis 55455.
authors.forename: G
authors.initials: G
authors.lastname: Guzman-Stein
authors.forename: W
authors.initials: W
authors.lastname: Schubert
authors.forename: D W
authors.initials: DW
authors.lastname: Najarian
authors.forename: B H
authors.initials: BH
authors.lastname: Press
authors.forename: B L
authors.initials: BL
authors.lastname: Cunningham
mesh_terms: D000328:Adult; D001157:Arterial Occlusive Diseases / Q000601:surgery; D001916:Brachial Artery / Q000601:surgery*; D003925:Diabetic Angiopathies / Q000601:surgery*; D005260:Female; D005542:Forearm / Q000098:blood supply*; D006225:Hand / Q000098:blood supply*; D006801:Humans; D007511:Ischemia / Q000601:surgery*; D008866:Microsurgery; D014680:Veins / Q000637:transplantation