关键词: 甘露醇, 复方聚乙二醇电解质散, 混合痔, 肠道准备

Abstract:

Objective  To observe the efficiency of polyethylene glycol electrolyte powder and mannitol injection in patients with mixed hemorrhoid according to their preoperative and postoperative outcomes summarize experience. Methods Between January 2017 and June 2017, 32 patients as the trial group took polyethylene glycol electrolyte powder and 32 patients as the control group took mannitol for intestinal preparation in People’s Hospital of Zhuhai. The first defecation time, the postoperative anal exhaust time, and the rate of adverse event were recorded. Results The time of the first defecation was 2.31±0.54 h in the trial group, and 4.04+0.55 h in the control group（P<0.001）; the postoperative anal exhaust time was 17.03 ± 1.60 h, and 20.19 ± 1.38 h in the control group（P<0.001）; the rate of adverse event was 3.1% in the trial group, and 25.0% in the control group（P=0.031）. Conclusion The preparation of polyethylene glycol electrolyte powder for mixed hemorrhoid patients has good bowel preparation effect, and can effectively promote the recovery of intestinal function with less side effects, which is worthy of clinical recommendation.

Key words: mixed hemorrhoid, mannitol, polyethylene glycol electrolyte powder , bowel preparation