Stoll C, Dott B, Maier E A, Leroy M J
Institut de Puériculture, Strasbourg.
Rev Fr Gynecol Obstet. 1990 Jan;85(1):45-8.
Oligo-elements concentrations were measured between 16-18 weeks of normal pregnancy in the amniotic fluid of 84 women who delivered children with a normal weight, 16 women who had term delivery of hypotrophic children, and 7 women who delivered trisomic children (5 trisomy 21, one trisomy 18 and one trisomy 10p). Copper, zinc, bromine, lead, rubidium assays were carried out using fluorescence X spectrophotometry with dispersion of energy. The oligo-elements levels are not different in the three groups of amniotic fluid: hypotrophic, trisomic or normal fetuses. These results are compared with those previously reported.
在84名分娩体重正常儿童的妇女、16名足月分娩低体重儿童的妇女以及7名分娩三体患儿（5例21三体、1例18三体和1例10p三体）的妇女的羊水样本中，测量了正常妊娠16至18周时的微量元素浓度。采用能量色散X荧光光谱法对铜、锌、溴、铅、铷进行了测定。三组羊水样本（低体重胎儿、三体胎儿和正常胎儿）中的微量元素水平并无差异。将这些结果与先前报道的结果进行了比较。
