AIM to investigate the effect of gastric cancer postoperative epidural continuous analgesia on patients intestinal function.
目的探讨胃癌手术后硬膜外持续镇痛对患者肠功能的影响。
Conclusion: Continuous epidural analgesia could improve pulmonary function after operation and promote oxygenation in lung, so it is a good postoperative analgesia method.
结论：连续硬膜外镇痛可明显改善术后肺功能，促进肺内氧合，是一种较好的术后镇痛方法。
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