单词chemical sympathectomy
un.: 化学性交感神经阻断术网络: 化学性交感神经切断术；化学性交感神经切除
化学性交感神经阻断术
Methods: With localization by X-ray, chemical sympathectomy was performed on 18 patients with peripheral vascular diseases of the leg.
方法：用腰椎拍片定位法行化学性腰交感神经切除术治疗18例下肢缺血性疾病。