Allan L D
British Heart Foundation Centre, Guy's Hospital, London.
Br J Hosp Med. 1988 Oct;40(4):290-3.
Congenital heart disease can now be accurately diagnosed in specialist units from about 18 weeks gestation. By teaching ultrasonographers to examine the four-chamber view of the heart, malformation can be suspected on a routine scan. This will allow a much greater number of pregnancies to be screened effectively for congenital heart disease.
现在，在专业单位中，妊娠约18周时即可准确诊断先天性心脏病。通过培训超声检查人员检查心脏的四腔心视图，在常规扫描中就可以怀疑有心脏畸形。这将使更多的孕妇能够有效地接受先天性心脏病筛查。
