[TWO CASES OF PEDIATRIC DEEP RENAL INJURY AT A LOCAL HOSPITAL]

We report two cases of pediatric deep renal injury at a local hospital. Case 1 was a 13-year-old girl. She fell from a bicycle and hit her back in a gutter. She complained of left back pain. Computed tomography (CT) revealed left deep renal injury accompanied by peripancreatic hematoma. Emergent surgery was performed and the transected kidney was resected, but pancreatic injury was not noted. Case 2 was a 10-year-old girl. She slipped during walking on her way home from school and hit her back on a concrete block. She complained of left back pain and gross hematuria. CT revealed left deep renal injury. Interventional radiology (IVR) was performed, but arterial bleeding was not noted, and so conservative therapy was performed. Although pediatric deep renal injury might be treated conservatively in general, treatment of such cases should be performed ideally at a hospital with IVR available for general anesthesia, and radiologists on-call in the event of any sudden change in the patient's condition. However, pediatric patients with serious renal injury, including the above, who cannot be transported to an advanced treatment hospital, can be treated through cooperation between skilled interventional radiologists and surgeons even in local hospitals with limited facilities and manpower.