PAEDIATRIC TARSAL FRACTURES: A FIFTEEN YEAR REVIEW

Tarsal fractures are rare in children. Clinical and radiographic evaluation of these injuries can be difficult. We present a retrospective study documenting all tarsal fractures presenting to an inner-city children’s hospital in the UK over a fifteen year period. Of 70 case notes retrieved from the hospital database, 7 patients were excluded due to inadequate data. This resulted in 69 tarsal injuries in 63 patients being included. Mean age at presentation was 9.3 years (2.5 – 13.9). 80% were male. 72% were calcaneal fractures, 12% cuboid, 9% navicular, 4% talus and 2% medial cuneiform. The main method of diagnosis was plain x-rays. Cause of injury was predominantly fall from height, crush or road traffic accident. 25% had another associated lower extremity injury. Three patients had bilateral tarsal injuries. Only 3% had upper limb injuries and there were no injuries with spinal involvement. Calcaneal fractures were treated with a short leg cast for a mean time of 4.1 weeks (2–6). Mean time to recovery was 5.7 weeks (2–20). Mean time to discharge from clinic was 7 weeks (2–40). There were two patients with open fractures requiring surgical debridement. One patient with a talar fracture had percutaneous fixation. Only one patient re-presented with pain following discharge. X-rays showed healing avascular necrosis of the proximal talus. Tarsal fractures are rare, usually benign and most require simple immobilisation for only a short period of time. Surgical intervention is only occasionally required in complex injuries. Complications and long term problems are rare, even following open injuries.