High Pressure Balloon Dilatation of Primary Obstructive Megaureter in Children: A Multicenter Study

[摘要] Aim of the Study: We described the initial experience of four referral centers in the treatment of primary obstructive megaureter (POM) in children, by high-pressure balloon dilatation (HPBD) of the ureterovesical junction with double JJ stenting. We managed a retrospective multicenter study to assess its effectiveness in long-term.

[学科分类] 儿科学

[关键词] ureteral diseases;ureteroscopy;pediatric surgery;hydronephrosis;pyelonephritis