Kullendorff C M, Larsson L T, Jörgensen C
Br J Obstet Gynaecol. 1984 Feb;91(2):144-7. doi: 10.1111/j.1471-0528.1984.tb05898.x.
In a 24-month prospective screening programme 6020 pregnant women were examined with diagnostic ultrasound at 17 and 32 weeks gestation. In a total of 23 (0.38%) abnormalities, four cases of urinary tract and two of intestinal tract abnormalities were discovered. The antenatal diagnosis influenced the management of these disorders both before and after birth.
在一项为期24个月的前瞻性筛查项目中,对6020名孕妇在妊娠17周和32周时进行了诊断性超声检查。总共发现了23例(0.38%)异常情况,其中4例泌尿系统异常和2例肠道系统异常。产前诊断对这些疾病在出生前后的处理均产生了影响。