Watters P A, Stewart L
Med J Aust. 1986 Jan 20;144(2):64-7.
The results of experimental chorionic villus biopsies in 100 first-trimester pregnancies in patients who were undergoing suction termination are presented, together with the results of biopsies from 10 continuing pregnancies. The trends that were observed confirm previous findings that chorionic biopsy can be employed to diagnose chromosomal, genetic and biochemical disorders in the first trimester of pregnancy. The risks surrounding the procedure and the need for continuing assessment and development are discussed.
本文呈现了100例接受负压终止妊娠的孕早期患者的实验性绒毛取样结果，以及10例继续妊娠患者的取样结果。观察到的趋势证实了先前的研究结果，即绒毛取样可用于诊断妊娠早期的染色体、遗传和生化疾病。文中还讨论了该操作存在的风险以及持续评估和改进的必要性。
