Saris S C, Vieira J F, Nashold B S
Surgical Neurology Branch, National Institute of Neurological and Communicative Disorders and Stroke, Bethesda, Md.
Appl Neurophysiol. 1988;51(2-5):206-11. doi: 10.1159/000099964.
Chronic back and leg pain which is unresponsive to medical and/or surgical treatment is a common and difficult neurosurgical problem. Twelve patients with this condition underwent dorsal root entry zone coagulation of that region of the conus medullaris which correlated with the pain. Only 2 patients had a favorable result. The implications of this finding are discussed.
对药物和/或手术治疗无反应的慢性腰腿痛是一个常见且棘手的神经外科问题。12例患有这种病症的患者接受了与疼痛相关的圆锥部位的背根入区凝固术。只有2例患者取得了良好效果。本文讨论了这一发现的意义。
