Ferguson A, Culbert P, Gillett H, Barras N
Department of Medicine, Western General Hospital, University of Edinburgh, UK.
Ital J Gastroenterol Hepatol. 1999 Nov;31 Suppl 3:S249-52.
Results from a controlled clinical trial indicate that low doses of polyethylene glycol solutions are more effective and have fewer side-effects than lactulose. Large doses of polyethylene glycol are effective in the treatment of faecal impaction. Resolution of faecal impaction was obtained in all patients, and in 25/30 patients with three administrations in a three-day period.
一项对照临床试验的结果表明,低剂量聚乙二醇溶液比乳果糖更有效且副作用更少。大剂量聚乙二醇对治疗粪便嵌塞有效。所有患者的粪便嵌塞均得到缓解,在30名患者中有25名在三天内给药三次后实现缓解。