急性肾盂肾炎(APN)好发于女性,是妊娠期常见的合并症。孕妇中发病率为1～2％,亦有报道高达10.2％。妊娠期APN(GAPN)可给孕妇及胎儿带来极大危险性,因此积极防治GAPN有重要意义。 1 资料和结果 1.1 病例资料 本文收集了我院1994～1997年四年间住院的GAPN48例,均为初产妇,年龄23～26岁,平均23.9岁。发病孕周为10～32周,其中孕早期3例,孕中期26例,孕晚期19例。入院时病程1～3天。孕前有 Acute pyelonephritis (APN) occurs in women, is a common complication of pregnancy. The incidence of pregnant women is 1 to 2%, has also been reported up to 10.2%. Pregnancy APN (GAPN) can bring great dangers to pregnant women and fetuses, so active prevention and treatment of GAPN is of great significance. 1 data and results 1.1 case data collected in our hospital from 1994 to 1997 four years of hospitalized GAPN48 cases, all primipara, aged 23 to 26 years, mean 23.9 years old. The incidence of gestational weeks for 10 to 32 weeks, of which 3 cases of early pregnancy, the second trimester of 26 cases, 19 cases of late pregnancy. Course of admission 1 to 3 days. Before pregnancy