Objective. To investigate the effect ofmuscle relaxant for muscle blood flow at the trunk muscle in patients with chronic low back pain (LBP).
目的:研究肌松药对慢性下腰痛(LBP)患者躯干肌血流量的影响。
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Methods: By recording the action potential of sciatic trunk and contract curve of sural muscle of hoptoad, and checking the time of fatigue in nerve center, neuro-muscular junction and muscle.
Methods: By recording the action potential of sciatic trunk and contract curve of sural muscle of hoptoad, and measuring the time of fatigue in nerve centre, neuro-muscular junction and muscle.