积水肾合并外伤临床少见，我院自1993年10月至95年8月收治4例，现报告如下。病历介绍例1，女，45岁，腹部碾压伤，右腰痛，无休克，右肾区压痛，镜下血尿。CT：右肾被膜下血肿伴右肾积水。KUB＋IVP示右输尿管下段结石。保守治疗一个月后，对结石行ESWL，结石排出，复查血肿吸收 Pneumoconiosis combined with traumatic clinical rare, our hospital from October 1993 to August 95 were treated in 4 cases, are as follows. Case presentation 1, female, 45 years old, abdominal crush injury, right lower back pain, no shock, right kidney area tenderness, microscopic hematuria. CT: Right subrenal hematoma with right hydronephrosis. KUB + IVP shows the lower right ureteral stones. One month after conservative treatment, ESWL was performed on the stone, stones were discharged, and hematoma absorption was examined