There is loss of anterior horn cells, so that patients present with progressive weakness that proceeds to paralysis from neurogenic muscular atrophy. 存在前角细胞丧失,因此病人表现为渐进性衰弱,这可能因神经源性肌萎缩而出现瘫痪。
Because of normal spinal anteriored horn cells and sural nerves, so neurogenic muscular atrophy may rule out. 脊髓前角细胞正常,腓肠神经无改变,有把握除外神经源性肌萎缩。
In 47 neurogenic patients, the diagnosis were spinal muscular atrophy ( SMA, 29 cases ), sequela of poliomyelitis ( 2 cases ), acute transverse myelitis ( ATM, 4 cases ), and the other 12 patients had no definite diagnosis. 47例神经源性损害中,脊肌萎缩症29例,急性脊髓炎4例,脊髓灰质炎后遗症2例,12例诊断不明。