前列腺增生而致急性尿潴留,由于前列腺增生,尿道延长、变曲、变窄移位及前列腺充血水肿,使插入导尿管困难,有时不得不从耻骨联合上缘穿刺抽尿及膀胱造瘘,且易造成膀胱损伤出血及感染。我院采用尿管内支架导尿法治疗85例尿潴留患者一次置管成功。 Prostatic hyperplasia and acute urinary retention, due to benign prostatic hyperplasia, urethral lengthening, distortion, narrowing of the shift and prostate congestion and edema, so difficult to insert the catheter, and sometimes had to puncture the pubic symphysis upper edge of the urinary bladder and fistula, And easy to cause bladder injury bleeding and infection. In our hospital, ureteral stent catheterization was used to treat 85 cases of urinary retention after a successful catheterization.