Conclusion Anesthesia with propofol and ketamin has better sedation and stable hemodynamics.It also has advantages of rapid awaking and less side-effect after operation.

• 结论异丙酚、氯胺酮麻醉，具有较好的镇静作用，麻醉期间血流动力学稳定，清醒时间短及麻醉后不良反应发生率低等优点。