title: Proximal ulna shaft fractures and associated compartment syndromes.
abstract: In 1996, 6 (7%) of 84 ulna shaft fractures treated at our institution developed compartment syndrome. These 6 isolated, comminuted, proximal-third ulna fractures were secondary to low-velocity gunshot (5) or high-velocity blunt trauma (1). The 5 gunshot-induced fractures did not initially require immediate surgical intervention, but increasing compartment pressure prompted fasciotomy and open reduction and internal fixation. The blunt trauma fracture developed compartment syndrome while the patient awaited surgery; emergent fasciotomy and open reduction and internal fixation were performed. Three patients had vascular injury (interosseus system). The orthopedist must have a high index of suspicion for compartment syndrome in association with isolated, comminuted, proximal-third ulna fractures.
authors.affiliation: R. Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, Maryland, USA.
authors.forename: T F
authors.initials: TF
authors.lastname: Ghobrial
authors.forename: W A
authors.initials: WA
authors.lastname: Eglseder
authors.forename: S A
authors.initials: SA
authors.lastname: Bleckner
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003161:Compartment Syndromes / Q000209:etiology*; D005593:Fracture Fixation, Internal; D018460:Fractures, Comminuted / Q000150:complications* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D014458:Ulna Fractures / Q000150:complications* / Q000601:surgery