van der Maaten J M, van Kleef J W
Department of Anaesthesiology, Leiden University Hospital, The Netherlands.
Acta Anaesthesiol Scand. 1992 Oct;36(7):707-9. doi: 10.1111/j.1399-6576.1992.tb03549.x.
A case is described where an epidural anaesthetic was complicated by dural puncture, following which attempted conversion to a continuous subarachnoid infusion technique resulted in failure of anaesthesia. Accidental subdural catheter placement was confirmed radiologically, subdural spread of solution being demonstrated; however, only minimal anaesthetic effects were produced.
本文描述了一例硬膜外麻醉并发硬膜穿刺的病例，之后尝试转换为连续蛛网膜下腔输注技术，但麻醉失败。经放射学检查证实硬膜下导管意外置入，溶液出现硬膜下扩散；然而，仅产生了极小的麻醉效果。
