结论肾盂输尿管成形术术后需要密切随访，及时发现和治疗并发症。
Conclusions Close follow-up is essential for pyeloplasty, and the postoperative complications shall be treated early.
结果2例行病变输尿管切除及输尿管成形术，1例行输尿管镜电灼术，1例因梗阻致肾严重积水而行肾输尿管切除术。
Results Resection of the affected ureter and ureteroplasty were undertaken for 2 patients. Ureteronephrectomy was performed for 1 patient because of serious hydronephrosis due to obstruction.
输尿管息肉的治疗以手术为主，应根据息肉的大小、数量、部位及肾脏受累程度选择单纯切除术、输尿管部分切除术和肾盂成形术等。
Surgery is the main treatment for ureteral polyps and a correct choice of the surgical approach should be decided by the lesion size, Numbers, position and loss degree of renal unit function.
目的探讨离断性肾盂成形术及双J管内引流治疗肾盂输尿管连接部梗阻的疗效。
Objective To investigate the causes and prevention of restenosis after pyeloureteroplasty in children with ureteropelvic junction obstruction(UPJO).
目的探讨腹腔镜辅助体外肾盂成形术治疗肾盂输尿管连接处梗阻（UPJO）的临床疗效。
ObjectiveTo evaluate the clinical efficiency of laparoscopically-assisted extracoporal pyeloplasty in the treatment of ureteropelvic junction obstruction (UPJO).
目的探讨离断性肾盂成形术及双J管内引流治疗肾盂输尿管连接部梗阻的疗效。
Objective: To evaluate the clinical effects of internal drainage in Anderson-Hynes operation for the treatment of ureteropelvic junction (UPJ) obstruction.
再手术时采用输尿管与肾下盏吻合3例，回肠代输尿管1例，扩张肾盏之间打通的旁路手术和肾盏狭窄部扩大成形术1例，肾切除2例。
Result:Ureterocalicostomy for 3 cases, Ileal replacement of the ureter for 1 case, Bypass operation connecting adjacent dilated calyx for 1 case, nephrectomy for 2 cases.
目的探讨ZEUS机器人辅助腹腔镜肾盂输尿管连接处狭窄成形术治疗肾盂输尿管连接部（UPJ）狭窄所致肾积水的临床疗效。
To explore the new technique of ZEUS robot-assisted transperitoneal laparoscopic pyeloplasty for ureteropelvic junction(UPJ) stricture and to evaluate its clinical efficacy.
结果：1例行肾切除加输尿管大部分切除术，8例行病变输尿管节段性切除术加肾盂成形术或输尿管再植术。术后5例获随访2～ 74个月，未见息肉复发及恶变。
Result: 1 case underwent nephroureterectomy, 8 cases local resection plus pyeloplasty or ureterovesical replantation. 5 cases had been followed up for 2~74 months with no recurrence or canceration.
结果：1例行肾切除加输尿管大部分切除术，8例行病变输尿管节段性切除术加肾盂成形术或输尿管再植术。术后5例获随访2～ 74个月，未见息肉复发及恶变。
Result: 1 case underwent nephroureterectomy, 8 cases local resection plus pyeloplasty or ureterovesical replantation. 5 cases had been followed up for 2~74 months with no recurrence or canceration.
应用推荐