Articles: gastric-lavage.
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Eur. J. Intern. Med. · Mar 2013
ReviewOf pills, plants, and paraquat: the relevance of poison centers in emergency medicine.
The organization and work of a poisons center are demonstrated on the basis of GIZ-Nord Poisons Center Annual Report for 2011. In a short summary the basic principles of clinical toxicology are elucidated: the indications for gastric lavage and the application of activated charcoal. Moreover the means of enhanced elimination are presented: hemodialysis, hemoperfusion, multi-dose activated charcoal and molecular absorbent recirculating system (MARS). ⋯ In intoxications with CNS penetrating substances gastric lavage should be performed only after endotracheal intubation due to the risk of aspiration. The basic management of the intoxicated patient by emergency medicine personnel out of hospital and on the way into the hospital is presented. The "Bremen List", a compilation of five antidotes (atropine, 4-DMAP, tolonium chloride, naloxone, activated charcoal) for the out of hospital treatment by emergency doctors is introduced.
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Nicotine, which is found in tobacco, is one of the most toxic of all known poisons. A 31-year-old woman was brought to our emergency department 2 hours after ingesting a usually fatal dose of a tobacco extract. Although gastric lavage was once commonly used to treat poisoning cases of this type, lavage can lead to such complications as aspiration, hypoxia, oropharyngeal and gastric trauma, and electrolyte disturbances. ⋯ No changes were noted in the vital signs, and no obstruction of the airways was observed. The patient recovered quickly and was discharged the following day. Ultrathin esophagogastroduodenoscopy helped determine the diagnosis and ensure that gastric lavage had been performed without complications.
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Emerg Med Australas · Dec 2011
Case ReportsDecontamination and enhanced elimination in sustained-release potassium chloride poisoning.
Potassium chloride poisoning can be potentially life-threatening, particularly in massive ingestions of sustained-release preparations. Profound hyperkalaemia, developing over several hours, can lead to cardiac arrhythmias and death. This case series reports three episodes of sustained-release potassium chloride poisoning in two individuals requiring whole bowel irrigation or haemodialysis. ⋯ The second case, in a child, illustrates the need for tertiary level paediatric expertise in managing this type of poisoning. Whole bowel irrigation with polyethylene glycol is a resource-intensive procedure most beneficial when large numbers of radio-opaque tablets are seen in the stomach. In cases where most of the tablet matter has already been absorbed, extracorporeal methods of rapidly reducing the total body burden of potassium, such as haemodialysis, might be life-saving.
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Randomized Controlled Trial Multicenter Study
Erythromycin infusion or gastric lavage for upper gastrointestinal bleeding: a multicenter randomized controlled trial.
The quality of endoscopy depends on the quality of upper gastrointestinal tract preparation. We determine whether in acute upper gastrointestinal bleeding the frequency of satisfactory stomach visualization was different after intravenous erythromycin, a nasogastric tube with gastric lavage, or both. ⋯ In acute upper gastrointestinal bleeding, administration of intravenous erythromycin provides satisfactory endoscopic conditions, without the need for a nasogastric tube and gastric lavage.
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Previous reports suggest that gastric lavage holds many risks and is not routinely indicated for decontamination of the overdose patient. ⋯ Due to hypothermia-mediated changes in metabolism, including gastric atony and decreased hepatic metabolism, gastric lavage may provide additional benefit in the management of severely hypothermic patients with potentially lethal, massive pill ingestions.