Objective To summarize the clinical features of bee sting caused aute kidney injury in children and the effect of he-modialysis therapy .Methods 60 children cases of bee sting caused acute renal injury were performed the retrospective analysis on the clinical features and laboratory data .Results Cystatin C ,serum creatinine ,blood urea nitrogen in children patients with acute kidney injury after hemodialysis were significantly decreased ,while procalcitonin ,high-sensitivity C-reactive protein ,acidosis and e-lectrolyte imbalance also were corrected or improved .After hemodialysis in 60 children cases ,45 cases were clinically cured ,13 cases were significantly improved and discharged and 2 cases died .Conclusion Bee sting is most likely to result in children acute renal in-jury .Hemodialysis is safe and effective treatment measures for acute kidney injury ,can actively improve the renal function without significant complications of acid-base balance and electrolyte imbalance .But the prognosis is closely related with the onset age of the aute kidney injury ,injury severity ,where or not accompanied by MOF ,opportunity of diagnose and treatment ,etc .