在本例中,有左肾结石病史的患者接受了膀胱镜检查和左输尿管镜检查及激光碎石术。在手术过程中,她置入了左输尿管支架,如初始 X 光片所示。手术四天后,她到急诊室就诊,抱怨尿频,基本上是持续排尿。X 光片显示输尿管支架移位,这是她尿频的原因。支架被移除后症状消失。
参考文献
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