title: Isolated fractures of the capitate: use of nuclear medicine as an aid to diagnosis.
abstract: Fractures of the capitate are considered to be uncommon injuries of the wrist, however, delay in diagnosis may result in prolonged disability and avascular necrosis. Two cases are reported in which an isolated fracture of the capitate was diagnosed with a 99mTc-MDP nuclear medicine bone scan and confirmed with CT scan or repeated conventional x-rays. These two cases illustrate that an isolated fracture of the capitate should be considered in an individual presenting with persistent wrist pain of traumatic origin, even when conventional x-ray views are negative. The nuclear medicine bone scan can be a useful investigative tool and serve to guide further radiological investigations.
authors.affiliation: Faculty of Medicine, Division of Sports Medicine, University of British Columbia, Vancouver, Canada.
authors.forename: S R
authors.initials: SR
authors.lastname: Hopkins
authors.forename: W
authors.initials: W
authors.lastname: Ammann
mesh_terms: D000328:Adult; D001842:Bone and Bones / Q000293:injuries*; D002370:Casts, Surgical; D005260:Female; D050723:Fractures, Bone / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D007103:Immobilization; D009683:Nuclear Medicine; D011379:Prognosis; D014954:Wrist Injuries / Q000175:diagnosis* / Q000628:therapy