目的　探讨静滴普鲁卡因对肠机能紊乱性肠梗阻的影响。方法　随机选择 40例单纯性肠梗阻治疗 ,30例作为对照。结果　治疗组恢复肛门排气时间为 48.1± 16 .9小时 ,对照组为 6 4.6± 18.3小时 ,两组比较 ,治疗组明显短于对照组 (P <0 0 5 )。结论　本疗法可改善肠道功能 ,减轻或消除腹痛和合并症 ,可能延缓或减少绞窄性肠梗阻发生 Objective To investigate the effect of intravenous procaine on intestinal dysfunction. Methods Randomly selected 40 cases of simple intestinal obstruction, 30 cases as a control. Results In the treatment group, the anus exhaust time was 48.1 ± 16.9 hours in the control group and 6 4.6 ± 18.3 hours in the control group. The treatment group was significantly shorter than the control group (P <0.05). Conclusion The therapy can improve intestinal function, reduce or eliminate abdominal pain and complications, may delay or reduce the occurrence of strangulating intestinal obstruction