Khabirov F A
Revmatologiia (Mosk). 1990 Oct-Dec(4):10-3.
The authors studied contractile properties of the skeletal muscle in 54 patients with compression-neural and myodystrophic syndromes of lumbar osteochondrosis aged 18-59 with the disease duration from one to six months, as well as in 200 experimental animals which had been subjected to application of colchicine to the root nerve L5 and reflex action on the axoplasmatic transport. Similarity of contractile parameters examined in experiment and in patients with myodystrophic manifestations has been established. At early periods of reinnervation one can observe a decrease in the force and rate of a single contraction and in a tetanic index, and at later periods--their decrease.
作者研究了54例年龄在18 - 59岁、病程为1至6个月的腰椎骨软骨病压迫性神经和肌营养不良综合征患者的骨骼肌收缩特性,以及200只实验动物的骨骼肌收缩特性,这些实验动物的L5神经根已应用秋水仙碱并对轴浆运输施加了反射作用。已确定在实验中以及在有肌营养不良表现的患者中所检测的收缩参数具有相似性。在神经再支配的早期,可以观察到单收缩的力量和速率以及强直指数下降,而在后期——它们也下降。