Tarkkila P J
Department of Anesthesia, Tampere University Central Hospital, Finland.
Reg Anesth. 1991 Jan-Feb;16(1):48-51.
The failure rates associated with spinal anesthesia using bupivacaine and lidocaine were studied prospectively in 1891 patients. The failure rate was 3.1%, with the most common reason for failure an inadequate level of anesthesia for the surgical procedure. Demographic variables showed no significant correlation with the failures. The primary technical reason for failure was use of a low interspace for the administration of the anesthetic agent. All the anesthetic agents used were found reliable in producing spinal anesthesia.
对1891例患者进行了前瞻性研究，以探讨使用布比卡因和利多卡因进行脊髓麻醉的失败率。失败率为3.1%，失败的最常见原因是手术麻醉平面不足。人口统计学变量与失败无显著相关性。失败的主要技术原因是麻醉剂给药间隙过低。发现所有使用的麻醉剂在产生脊髓麻醉方面都是可靠的。
