Approach to Acute Limb Pain in Childhood Available to Purchase

After completing this article, readers should be able to:

In a pediatric setting, physicians frequently are faced with a child presenting with acute limb pain. The differential diagnosis of acute limb pain may include a variety of causes (Table 1), each requiring differing treatments. In certain circumstances, the condition must be diagnosed immediately and appropriate therapy instituted quickly to prevent serious sequelae. Working through the cases discussed in this review offers an approach for the diagnosis and management of acute limb pain in childhood.

A 13-month-old boy presents with a 3-day history of irritability and refusal to move his left leg. He had a cold 2 weeks ago and intermittent fever. He has no history of trauma, otherwise is in good health, and has received all of his immunizations. On physical examination, the boy has a fever (temperature, 100.4°F [38°C]); is nontoxic, although apprehensive and lying with his left...