de Leeuw I H, Vandewoude M F
Gut. 1986 Nov;27 Suppl 1(Suppl 1):56-7. doi: 10.1136/gut.27.suppl_1.56.
Enteral feeding solutions can be contaminated by bacterial micro-organisms already present in the ingredients, or introduced during preparation or transport, or in the hospital ward. During jejunostomy feeding without pump or filter, ascending bacterial invasion of the feeding bag is possible. In patients with lowered immune response contaminated feedings can cause serious septic clinical problems. The progressive loss of the nutritional value of the enteral feeding solution by bacterial contamination has to be considered for all patients.
肠内营养制剂可能会被原料中已存在的微生物污染,或者在制备、运输过程中,或在医院病房内被污染。在没有泵或过滤器的空肠造口喂养过程中,细菌有可能向上侵入喂养袋。对于免疫反应降低的患者,受污染的喂养制剂可能会引发严重的败血症临床问题。所有患者都必须考虑到细菌污染导致肠内营养制剂营养价值逐渐丧失的情况。