Martinović S, Suchanek E, Ljubojević N, Vukicević S, Latin V
Laboratory for Mineralized Tissue, Drago Perović Institute of Anatomy, Zagreb, Croatia.
Acta Med Croatica. 1996;50(1):15-9.
There is no literature data on the effects of ultrasound on the metabolism of placental tissue. In the present study, the authors have investigated the possible influence of pulsed field Doppler ultrasound on hormonal excretion of human placental trophoblasts in vitro. For the detection of placental hormones, specific immunoassays for chorionic gonadotropin (hCG), human placental lactogen (hPL), estrogen and progesterone were used. Compared to control trophoblast hormone excretion, pulsed field ultrasound exposure induced no changes in the excretion of the hormones in vitro. The authors were unable to demonstrate any alterations caused by pulsed field Doppler ultrasound in this in vitro model. Additional studies are required to deepen our understanding of the effect of pulsed Doppler ultrasound on other biomolecules and their metabolism.
关于超声对胎盘组织代谢影响的文献资料尚无报道。在本研究中，作者研究了脉冲场多普勒超声对体外培养的人胎盘滋养层细胞激素分泌的可能影响。为检测胎盘激素，采用了绒毛膜促性腺激素（hCG）、人胎盘催乳素（hPL）、雌激素和孕激素的特异性免疫测定法。与对照滋养层细胞激素分泌相比，脉冲场超声暴露在体外未引起激素分泌的变化。在这个体外模型中，作者未能证明脉冲场多普勒超声引起任何改变。需要进一步的研究来加深我们对脉冲多普勒超声对其他生物分子及其代谢影响的理解。
