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。

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And the preoperative and postoperative nutritional, functional status and postoperative recovery time of intestinal function were compared between two groups.

比较两组术前及术后营养状况，功能状态，术后肠功能恢复时间。

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And the preoperative and postoperative nutritional, functional status and postoperative recovery time of intestinal function were compared between two groups.

比较两组术前及术后营养状况，功能状态，术后肠功能恢复时间。

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