【摘要】 在胆系胃肠手术及结直肠手术前应用番泻叶和甘露醇作为泻药 ,从患者服药后的自觉症状、术中清肠效果及术后胃肠功能恢复等几方面进行了临床观察及对比分析。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。说明口服番泻叶作为术前肠道准备较口服甘露醇有明显优势更多还原

【Abstract】 Applying senna and mannite as cathartic before the cholgastrointestinal and colorectal operation, clinical observation and analysis by contrast were undertaken from several aspects as subjective symptom after taking the drugs, effects of clearing the bowels in the operation, and recovery of gastrointestinal function after the operation. 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. In conclusion, there are obvious advantages in orally taken senna than orally taken mannite for intestinal preparation pre operation.更多还原