Donofrio P D, Walker F O
Department of Neurology, Wake Forest University, Bowman Gray School of Medicine, Winston-Salem, NC 27103.
J Neurol Neurosurg Psychiatry. 1988 Aug;51(8):1097-9. doi: 10.1136/jnnp.51.8.1097.
Electrodiagnostic data have not been previously reported in tabes dorsalis. A patient with tabes dorsalis is described whose nerve conduction studies and median nerve somatosensory evoked responses (SEPs) were normal. H-reflexes were absent. SEPs of the tibial nerve suggested posterior column dysfunction. These electrodiagnostic findings correlate precisely with the known pathology of tabes dorsalis.
此前尚未有关于脊髓痨电诊断数据的报道。本文描述了一名脊髓痨患者,其神经传导研究及正中神经体感诱发电位(SEP)均正常。Hoffmann反射(H反射)消失。胫神经SEP提示后柱功能障碍。这些电诊断结果与脊髓痨已知的病理学表现精确相符。