妊娠期间,肾及输尿管结石绞痛是不常见的。Harris和Dunnihoo于1967年报告该病发病率在0.05～0.35％之间,并且该发病率在怀孕的前、中、后各三个同期间均无重要差别,然而,有些作者报导初孕的病例较多。在报导的多数病例中,结石能自然排除,但在文献中结石排除,有许多报告是通过输尿管仪器或输尿管结石手术取出的。个别病例需要肾切除,但这种病例都具有长期肾病史。 Kidney and ureteral stones during pregnancy are uncommon. Harris and Dunnihoo reported a disease incidence of 0.05-0.35% in 1967 and there was no significant difference in the incidence between the three preceding, middle, and subsequent pregnancies. However, some authors reported cases of first trimester More. Of the most reported cases, stones are naturally excluded, but stones are excluded in the literature and many reports have been taken by ureteral instrumentation or ureteral calculi. Individual cases require nephrectomy, but this case has a long history of kidney disease.