Appilication of polyethylene glycol electrolytes powder in bowel preparation before CT virtual endoscopy / 中国基层医药

ABSTRACT

Objective To investigate the clinical application and value of polyethylene glycol(PEG)electrolyte powder in bowel preparation before CT virtual endoscopy on.Methods 120 cases underwent intestinal CT virtual endoscopy were randomly divided into control group and observation group.The control group (n =60) received oral Mannitol,the observation group (n =60) received oral administration of PEG electrolyte powder.Defecation during medication,bowel preparation for cleanliness,adverse reactions,the amount of water and other aspects were observed in two groups.Results (1) The intestinal preparing total efficiency of the observation group (96.7％) was higher than that of the control group (81.7％),the difference was statistically significant(P ＜ 0.05) ;(2)The patients in the two groups all started defecation in 1 ～5h after taking drugs;(3)In the process of taking the medicine,the incidence rate of adverse reactions such as abdominal distention,nausea and abdominal pain,fatigue and other aspects in the the observation group is lower than that of control group(P ＜ 0.01).Conclusion The clinical effect of PEG electrolyte powder in bowel preparation before CT virtual endoscopy is good.