title: Peripheral nerve injuries and repair in the upper extremity.
abstract: Peripheral nerve injuries are commonly seen as a result of domestic, industrial, or military trauma. Sharp objects usually cause these nerve injuries. When assessing these injuries, it is important to evaluate each nerves' motor and sensory function. One must be cognizant of associated injuries such as fractures, vascular damage, and musculotendinous lacerations. The time since the injury, level of injury, and age of the patient are important prognosticators impacting the return of function. Intraoperatively, one must assess the vascularity of the soft tissue bed and the nerve itself, the nerve gap, conduction, and the topography of the fascicles to insure proper orientation. Application of the principles of nerve repair (magnification, minimal tension, meticulous soft tissue handling, experienced surgeon and staff) can enhance the chances for a successful result. Additionally, to maximize functional recovery following peripheral nerve repair, a carefully planned program of postoperative occupational therapy and rehabilitation must be instituted.
authors.affiliation: NYU-Hospital for Joint Diseases, Department of Orthopaedic Surgery, New York, New York 10003, USA.
authors.forename: J
authors.initials: J
authors.lastname: Rosenfield
authors.forename: N
authors.initials: N
authors.lastname: Paksima
mesh_terms: D001134:Arm Injuries / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D009119:Muscle Contraction; D010146:Pain / Q000209:etiology; D010525:Peripheral Nerves / Q000503:physiopathology / Q000601:surgery*; D011379:Prognosis; D013997:Time Factors; D015599:Trauma Severity Indices; D016896:Treatment Outcome; D034941:Upper Extremity / Q000293:injuries* / Q000294:innervation* / Q000503:physiopathology