title: Radiological anatomy of upper limb arteries and their anatomical variability: implications for endovascular treatment in critical hand ischemia.
abstract: Critical hand ischemia (CHI) is a quite uncommon but highly disabling condition, generally caused by chronic occlusive arterial disease. For a correct approach to the endovascular treatment of these patients, good knowledge of the normal vascular anatomy and of the most frequently encountered vascular anatomical variations is of paramount importance. In the present paper a description of the normal vascular anatomy of the upper limb and of the most commonly encountered anatomical variations is provided, focusing on the implications for endovascular treatment of patients with CHI. Moreover, data of 151 patients with 172 critically ischemic hands treated at our institution between 2004 and 2016 are presented.
authors.affiliation: Radiology Unit, San Donato Polyclinic and Institute for Scientific Research, San Donato Milanese, Milan, Italy - ferraresi.md@gmail.com.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Mauri
authors.forename: Marco
authors.initials: M
authors.lastname: Fresa
authors.forename: Matteo
authors.initials: M
authors.lastname: Ferraris
authors.forename: Jorge
authors.initials: J
authors.lastname: Acuña-Valerio
authors.forename: Meneme
authors.initials: M
authors.lastname: Hamade
authors.forename: Gabriele
authors.initials: G
authors.lastname: DI Luca
authors.forename: Gian B
authors.initials: GB
authors.lastname: Danzi
authors.forename: Roberto
authors.initials: R
authors.lastname: Ferraresi
mesh_terms: D001158:Arteries / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery; D057510:Endovascular Procedures / Q000379:methods*; D006225:Hand / Q000098:blood supply*; D006801:Humans; D007511:Ischemia / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery / Q000628:therapy; D012039:Regional Blood Flow