Lipsky H
Eur Urol. 1984;10(6):372-6. doi: 10.1159/000463837.
Dilatation of the upper urinary tract in pregnancy is caused by an obstruction at the pelvic brim, of varying degree. In some women this obstruction occurs acutely, resulting in renal colics. Our experience with this condition in 17 patients is reported. In 7 patients relief of the obstruction was necessary. The method of choice was drainage with pig-tail stents. The indications for such treatment are discussed.
孕期上尿路扩张是由骨盆边缘不同程度的梗阻引起的。在一些女性中，这种梗阻会急性发作，导致肾绞痛。本文报告了我们对17例该病症患者的治疗经验。7例患者需要解除梗阻。首选的方法是使用猪尾支架进行引流。文中讨论了这种治疗方法的适应症。
