Compartment syndrome following intramedullary fixation of pediatric forearm fractures.

This study was designed to evaluate the incidence of compartment syndrome (CS) resulting from the treatment of both-bone forearm fractures in children. A retrospective analysis of 285 consecutive children who presented with both-bone forearm fractures was performed. Of 235 closed injuries, 205 were treated with closed reduction and casting; none of these patients developed CS. Thirty of the closed injuries were treated with closed reduction and intramedullary fixation; three of these patients (10%) developed CS. Fifty patients sustained open fractures and were treated with debridement and open reduction with intramedullary pinning; CS developed in three of these patients (6%). The eighty patients treated with intramedullary fixation had an increased incidence of CS compared with the 205 patients treated with closed reduction and casting (P < 0.001). Within the group of patients who had surgery, patients with longer operative times and more use of intraoperative fluoroscopy were at higher risk of developing CS.