De Lacey G, Benson M, Wilkins R, Spencer J, Cramer B
Br Med J (Clin Res Ed). 1982 Apr 3;284(6321):1021-2. doi: 10.1136/bmj.284.6321.1021.
Four different cleansing regimens were assessed in a prospective survey of 435 patients referred for barium enema. A regimen using simple dietary instructions and laxatives is as effective as a preliminary cleansing enema. It is suggested that routine cleansing enemas in outpatients represent an unnecessary and uncomfortable ritual that might usefully be abandoned.
在一项对435名因钡灌肠而转诊患者的前瞻性调查中,评估了四种不同的清洁方案。一种采用简单饮食指导和泻药的方案与初步清洁灌肠一样有效。建议门诊患者的常规清洁灌肠是一种不必要且令人不适的程序,或许可以有益地摒弃。