Foord K D
Clin Radiol. 1982 Jul;33(4):467-9. doi: 10.1016/s0009-9260(82)80321-8.
A oral mannitol purgative which is used prior to colonoscopy proved disappointing for barium enema preparation. A number of ways of improving bowel clearance with mannitol in divided dosage, preliminary oral metoclopramide and a clear fluid diet have been assessed. Divided dosage and a clear fluid diet were both beneficial, whereas oral metoclopramide was ineffective. Using the best regime, 38% of patients had a totally clear bowel compared with 33% using an established lavage technique. It is concluded that oral mannitol, with a clear fluid diet, is a satisfactory preparation for double contrast barium enema, and a regime is recommended.
一种用于结肠镜检查前的口服甘露醇泻药，在用于钡灌肠准备时效果不佳。已评估了多种通过分剂量使用甘露醇、预先口服胃复安和采用清流食来改善肠道清洁度的方法。分剂量和清流食均有益，而口服胃复安无效。采用最佳方案时，38%的患者肠道完全清洁，而采用既定的灌肠技术时这一比例为33%。结论是，口服甘露醇并采用清流食是双对比钡灌肠的一种令人满意的准备方法，并推荐了一种方案。
