Frankshteĭn S I, Stolin L N, Sergeeva L N
Biull Eksp Biol Med. 1980 Jun;89(6):660-2.
Hypoxia evoked by mechanical asphyxia first of all disturbs the generation of potentials in pyramidal tract neurons. Hypoxic work, therefore, causes inadequate contraction of somatic muscles, a difficulty in work performance and respiratory discomfort. Concurrently, the disturbance of the pyramidal tract disinhibits the respiratory center of the brain stem with a result of excessive hyperventilation during hypoxic work.
机械性窒息引发的缺氧首先会干扰锥体束神经元的电位产生。因此，缺氧作业会导致躯体肌肉收缩不足、工作表现困难以及呼吸不适。同时，锥体束的紊乱会解除对脑干呼吸中枢的抑制，导致缺氧作业时过度换气。
