King D M, Downes M O, Heddle R M
Br J Radiol. 1979 May;52(617):388-9. doi: 10.1259/0007-1285-52-617-388.
A double blind trial is described comparing two methods of bowel preparation prior to barium enema. In 40 randomly selected patients a significant improvement was obtained by the use of an intestinal perfusion method.
本文描述了一项双盲试验,比较了钡灌肠前两种肠道准备方法。在40名随机选择的患者中,使用肠道灌注法取得了显著改善。