我院应用国产盐酸丁吡卡因于蛛网膜下腔阻滞64例,配制为0.5％丁吡卡因与8％葡萄糖重比重液,按所需脊神经阻滞平面高低,注药2、2.5、3ml不等,起效与利多卡因相似,持续时间190～330min,对循环系统影响轻,肌松与扩散满意,值得推荐。头痛、恶心呕吐和尿潴留发生率与文献报告很接近,强调严格执行脊麻的操作步骤,可进一步降低并发症。 Our hospital application of domestic bupidiin hydrochloride in 64 cases of subarachnoid block, formulated as 0.5% tetracaine and 8% glucose heavy liquid, according to the required spinal nerve block level, injection of 2,2.5, 3ml range, similar to the effect of lidocaine, duration 190 ~ 330min, the impact on the circulatory system light, muscle relaxation and diffusion satisfaction, it is recommended. The incidence of headache, nausea, vomiting and urinary retention is very close to that reported in the literature, emphasizing the strict implementation of spinal anesthesia procedures to further reduce the complications.