Sokolova N I, Kulakov V I, Malygina S I
Anesteziol Reanimatol. 1990 Nov-Dec(6):17-9.
The effect of various parameters of transcutaneous electrical neurostimulation (TENS) on changes in B-endorphin (BE) blood plasma level has been studied in the mother and fetus during premature labour. A dependence of changes in BE plasma level on the frequency regimen of the impulse current has been established. The data, on the one hand, demonstrate the regulating effect of high- and low- frequency TENS on BE blood level and, on the other hand, indicate the involvement of endogenous opioid fetus system, which enables it to endure labour-induced stress.
在早产期间，研究了经皮电神经刺激（TENS）的各种参数对母体和胎儿血浆β-内啡肽（BE）水平变化的影响。已确定BE血浆水平的变化与脉冲电流的频率方案有关。这些数据一方面表明高频和低频TENS对BE血液水平具有调节作用，另一方面表明内源性阿片样物质胎儿系统参与其中，使其能够承受分娩引起的压力。
