Objective To investigate the characteristics of urodynamics and the clinical significance in children with prune belly syndrome (PBS) and to review the relevant literature.

• 目的探讨梨状腹综合征(PBS)患儿尿动力学表现及临床意义。方法报告2例男性PBS患儿(年龄分别为12岁和8岁)尿动力学检查结果及其指导临床治疗的意义。