Saetta J P, Quinton D N
Accident & Emergency Department, Leicester Royal Infirmary.
J R Soc Med. 1991 Jan;84(1):35-8. doi: 10.1177/014107689108400113.
Flexible endoscopy was used to assess the intragastric residue after either ipecacuanha-induced emesis or gastric lavage in 30 self-poisoned patients. Of the 13 patients treated by induced-emesis, five (38.5%) had residual solid in the stomach; 17 patients were treated by gastric washout, and 15 (88.2%) of these had residual intragastric solid. The study provides direct evidence that the gastric decontaminating procedures employed, and especially gastric lavage, do not remove stomach contents completely.
对30例自我中毒患者使用柔性内窥镜评估吐根碱催吐或洗胃后的胃内残留物。在13例接受催吐治疗的患者中，5例（38.5%）胃内有残留固体；17例患者接受了洗胃治疗，其中15例（88.2%）胃内有残留固体。该研究提供了直接证据，表明所采用的胃去污程序，尤其是洗胃，并不能完全清除胃内容物。
