Aviakosm Ekolog Med. 2012 Mar-Apr;46(2):29-33.
The work was aimed at describing the neuromuscular status of premature baby in the context of the ontogenetic and zero gravity model using the results of superficial interference electromyography (IEMG). Throughout six postnatal weeks, IEMG of premature babies is similar to EMG of full-term child on the first days of extrauterine life; IEMG is characterized by a "simplified" temporal structure, low amplitude and frequency, IEMG dynamics of fullterm child is slow in contrast to premature baby; the reason seems to be maximum long intrauterine life during which the motor system gets better prepared and maturates. On the other hand, complexity and high amplitude of premature baby IEMG as compared with full-term child of the same postconceptual age are associated with the inevitable sensory stimulation after birth. Abilitation procedures provided to premature baby could be adapted to the purposes of post-flight rehabilitation of cosmonauts.
这项工作旨在利用表面干扰肌电图（IEMG）的结果，在个体发育和零重力模型的背景下描述早产儿的神经肌肉状态。在出生后的六周内，早产儿的IEMG与足月儿出生后第一天的肌电图相似；IEMG的特点是时间结构“简化”、振幅和频率较低，与早产儿相比，足月儿的IEMG动态变化缓慢；原因似乎是在子宫内的最长时间，在此期间运动系统得到更好的准备和成熟。另一方面，与相同孕龄的足月儿相比，早产儿IEMG的复杂性和高振幅与出生后不可避免的感觉刺激有关。为早产儿提供的康复程序可适用于宇航员飞行后的康复目的。
