其主要临床症状有静止性震颤、运动迟缓、肌强直和姿势步态异常等。
PD's mainly symptoms include stilly shacking, bradykinesia, rigidity muscles and abnormal posture and pace.
小脑的症状中，步态异常较四肢症状更为常见，常为患者最终残疾的主要原因。
The cerebellar syndrome affects gait more often than the limbs and is a major source of disability.
大部分病人在20 ~40岁之间常表现出步态异常和一系列的神经性的症状。
The majority of patients develop gait abnormalities and a series of other neurological symptoms between the ages of 20 and 40.
外科治疗对于下肢无力、步态异常、疼痛和感觉障碍效果较好，对于大小便功能障碍效果不理想。
Surgical therapy effect on leg weakness, gait abnormality, pain, and sensory disability was better than urination and defecation function disturbance.
结论：在自然行走过程中，偏瘫患者双下肢的单支撑期和摆动期的明显缩短是导致患者步行周期延长，步态异常，步速减慢，步行能力下降的根本原因。
Conclusion: The study indicates that the shorter single support time during the gait cycle in patients is responsible for the abnormal walking velocity , awful gait and decreased ability of walking.
马尾受压综合症的临床症状是非特异性的，单侧肢体轻偏瘫、下腰部疼痛、感觉异常、步态不稳。
Symptoms are nonspecific with cauda equina syndrome, monoparesis, radicular or low back pain, paresthesias, and gait disturbances.
异常步态包括偏瘫步态、脑瘫步态、小脑损害步态、周围神经损伤所致异常步态、前冲步态、疼痛步态、脊柱疾患所致异常步态以及脊髓损伤的步态等。
Abnormal gait included hemiplegia gait, brain paralysis gait, cerebella gait, peripheral nervous system injury gait, festination, pain gait and spinal column and spinal cord injury gait and so on.
结果表明：异常对线主要影响残侧膝关节力矩和步态时相对称性，对残端压力影响较小；
The results show that misalignment leads to significant differences in knee joint moment and phase symmetry, but has little effect on the interface pressure.
本研究提出一套分析步态的方法，借由这个方法，一些异常的步伐姿态可以被辨识出来。
This research provides an approach to analyze gait. By this approach, some abnormal types of gait can be distinguished.
本研究提出一套分析步态的方法，借由这个方法，一些异常的步伐姿态可以被辨识出来。
This research provides an approach to analyze gait. By this approach, some abnormal types of gait can be distinguished.
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