Marinov B, Tsachev K, Koleva V
Akush Ginekol (Sofiia). 1998;37(1):15-6.
The changes in the serum level of selenium in cases with pathologic pregnancies are still not clear. The aim of the present study was to determine whether serum selenium in cases with missed abortion differed from selenium concentration in serum during first trimester of normal pregnancy. Twenty-three women with missed abortion and 61 with normal pregnancy were included in the study. We found a statistically significant (p < 0.001) elevation of serum selenium level in cases with missed abortion (928 +/- 335 nmol/l) comparing with those with normal pregnancy (568 +/- 77 nmol/l). We discuss the possible mechanisms of the observed changes.
病理性妊娠患者血清硒水平的变化仍不明确。本研究的目的是确定稽留流产患者的血清硒水平与正常妊娠早期血清硒浓度是否存在差异。本研究纳入了23例稽留流产患者和61例正常妊娠患者。我们发现，与正常妊娠患者（568±77 nmol/l）相比，稽留流产患者的血清硒水平有统计学意义的升高（p<0.001）（928±335 nmol/l）。我们讨论了观察到的变化的可能机制。
