Chorionic villus sampling: An analysis of the obstetric experience of 1000 cases
Chorionic villus sampling: An analysis of the obstetric experience of 1000 cases
复制标题
绒毛膜绒毛取样：1000例产科经验分析
作者：
B. Brambati;A. Oldrini;E. Ferrazzi;A. Lanzani
Chorionic villus sampling was performed between 7 and 12 weeks gestation in 1000 patients, 935 of whom intended to continue after fetal diagnosis. Transcervical and Transabdominal aspiration techniques were used providing a sampling success rate of 99 per cent. Anatomical and clinical contraindications to transcervical aspiration were pointed out, and the complementary role of the transabdominal approach evaluated.
