Effectiveness of the first-dose of polyethylene glycol electrolytes powder on the bowel preparation quality
10.3760/cma.j.issn.1672-7088.2016.27.001
- VernacularTitle:首剂复方聚乙二醇电解质散肠道准备新方法对患者肠道清洁的效果评价
- Author:
Wei LIU
;
Ying QIN
;
Xiangfeng LI
- Publication Type:Journal Article
- Keywords:
Colonoscopes;
Self-tolerance;
Bowel preparation;
Bowel cleaning
- From:
Chinese Journal of Practical Nursing
2016;32(27):2081-2085
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the influence of the preparation-to-colonoscopy interval, diet control and excise on bowel preparation quality in the split-dose method for colonoscopy. Methods Observational study, prospective cohort study design, three bowel preparation methods were set up in different departments for A, B, C 3 groups, each group of 110 cases. In group A, no movement was required. Diet preparation was 3 days earlier than the examination, and take all the medicine in once at 20:00 the day before examination, group B, 1 L medicine required for 20 minutes movement, diet preparation was 1 day earlier than the examination, and take the medicine in twice the day before examination at 14:00, group C, keep walking during taking the medicine, diet preparation was 1 day earlier than the examination, and took all the medicine in once the day before examination at 20:00. The Boston Bowel Preparation Scale was used to evaluate the bowel cleansing quality. A questionnaire was administered to investigate patients′tolerability and safety. Results A total of 330 consecutive patients undergoing colonoscopy. There was no significance among three groups on bowel cleansing quality(P>0.05). However, the number ofexcellently cleanedwas higher in group B than the others, in group A,B and C respectively 30, 46, 29 cases, the difference was significant (χ2=7.627, P=0.022). Group B was superior to the others in terms of comfort, sleep quality, hunger, and discomfort, the difference was significant (χ2=19.425, 6.687 and 8.130, P < 0.01 or 0.05). Group B was also superior to the others in terms of the compliance of completing the preparation under the doctors′advice (χ2=14.756, P=0.001) and exercises (χ2=11.848, P=0.001). Conclusions The new method shortened the time of the diet control and set the exercises time to 20 minutes. So it was found to have a higher level of safety, bowel preparation quality and tolerability.
