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[Blunt kidney trauma in children].

Lesion of the kidney is found in 10% of children with a blunt abdominal trauma. Conservative treatment regimens are generally accepted for mild traumatic renal injury. No consensus exists regarding treatment of more severe traumatic renal lesion in children. Strategy for imaging and follow-up has also been unclear. Recent studies suggest successful conservative treatment of severe renal injury without complications. We present existing knowledge on treatment and follow-up in children with renal trauma.