摘要
目的 总结由输尿管结石梗阻引起患侧肾脏不显影者行ESWL治疗的临床经验。 方法 输尿管结石致急性绞痛患者 16 8例 ,ESWL术前行KUB和IVU检查明确诊断输尿管结石而患侧肾脏不显影。结石位于髂骨缘以上者采用仰卧位 ,髂骨缘以下者采用俯卧位治疗。对 10 4例病史 <1个月、年龄 <6 0岁者于结石排空后行IVU ,观察其肾功能恢复情况。 结果 16 8例患者全部于 2周内排空结石 ,其中 10 4例在结石排空后 1周～ 1年复查IVU ,患侧肾均已显影 ,2例仍有肾盂轻度积水。 结论 输尿管结石急性发病时 ,可因肾内压力骤增而引起肾功能受损 ,表现为患侧肾不显影。这种损害是可逆的 ,及时解除梗阻可使患肾功能得到恢复 。
Objective To study the application of ESWL for ureteral stones in acute colic and with impairment of renal function. Methods From Mar.1987 to Sep.2000,emergent ESWL was performed for 168 cases of ureteral stone in acute colic and with impaired renal function on IVU (nonvisualization on IVU). Results All the patients got well after ESWL.104 patients less than 60 with a history of renal colic within 1 month have been followed up for 1 year.The renal function has reco vered and the urinary tract became visualized on IVU. Conclusions Ureteral stone may induce acute injury to the kidney but the harm is temporary and reversible when the ureteral stone is cured by ESWL on time.
出处
《中华泌尿外科杂志》
CAS
CSCD
北大核心
2002年第3期154-155,共2页
Chinese Journal of Urology
