Toddler's fracture: presumptive diagnosis and treatment.

The diagnosis of a toddler's fracture is frequently difficult at the initial evaluation because of negative radiographs. We propose the presumptive diagnosis of toddler's fracture, despite negative radiographs, when the history and physical examination are consistent with the diagnosis. This retrospective study was designed to evaluate how frequently the diagnosis is correct and to determine if there were any differentiating characteristics with respect to history, gait, or physical examination. Thirty-nine children were presumptively diagnosed with toddler's fracture. A total of 16 (41%) toddler's fractures was confirmed on follow-up radiographs. Comparing the children who demonstrated a toddler's fracture with those who did not, no particular characteristic was found that could predict the outcome. To avoid delay in the treatment of toddler's fracture, we recommend a long-leg cast on those children with a history of an acute injury, inability to walk or limp, no constitutional signs, and negative radiographs.

Intramedullary fixation of pediatric forearm diaphyseal fractures.

Surgical treatment of pediatric forearm fractures is controversial. In this retrospective study, we reviewed 24 skeletally immature radial and ulnar fractures in 24 patients treated with intramedullary Rush pins and/or Kirschner wires between 1994 and 1999. The indication for surgical intervention was unacceptable closed reduction, unstable fracture pattern, open fracture, or recurrence after nonsurgical treatment. For each patient, a sugar tong splint was used for 4 weeks, and pins were removed 8 weeks after surgery. Average length of follow-up was 32 months (range, 6-58 months). All fractures in this series healed. Average time to union was 8 weeks. There were no complications of delayed union, nonunion, infection, or neurovascular injury. All patients regained full range of motion of the injured extremity.

Circumferential growth plate fracture of the thoracolumbar spine from child abuse.

We report a unique fracture dislocation of the immature spine associated with child abuse and paraplegia. Because it occurs through growth centers, this fracture may be initially difficult to identify without special studies. The fracture patterns were isolated injuries in both children and were best shown with computer tomography. Mechanisms of injury are proposed and should suggest child abuse as a cause. Experience with these initial cases has suggested a treatment approach based on the mechanism of injury. There is no indirect means of reduction for this fracture and anterior open reduction is the treatment of choice.

Use of parenteral prophylactic antibiotics in clean orthopaedic surgery. A review of the literature.

Parenteral prophylactic antibiotics are now a routine part of most clean orthopaedic procedures since so many animal and clinical studies have shown a reduced infection rate with their use. First-generation cephalosporins are theoretically the preferred agents, and the pharmacokinetics of Cefazolin make it the drug of choice. It is imperative that an antibiotic be given on the induction of anesthesia or at least ten minutes before inflation of a tourniquet. Based on evidence in the current literature, 24 hours of postoperative coverage appears to be adequate.