The results showed the senna and mannite both had obvious lapactic action , while the orally taken senna had weak gastrointestinal reaction and quicker recovery of gastrointestinal function , which had a remarkable difference in statistics .

结果显示：番泻叶和甘露醇均有明显的泻下作用，但口服番泻叶较甘露醇胃肠道反应轻，同时术后胃肠道功能恢复快，在统计学上有显著差异。