Question
The child has already undergone right kidney stenting surgery, but the results have been unsatisfactory.
Answer
Hydronephrosis is caused by urinary tract obstruction and often accompanied by joint effusion and renal tissue atrophy. When hydronephrosis is severe, if not treated promptly, it may lead to complications such as uremia. It is recommended that patients be closely monitored in the hospital and assessed for the need for further surgical treatment.