The revised position papers on gastric decontamination

A Fatal Case of Opioid Intoxication After Raw Poppy Plant Ingestion

Papaver somniferum contains many opioids and is frequently used in agriculture. Both the intoxication and the withdrawal of opioids have a wide range of symptoms such as coma, depressed respiration and agitation. Here, a fatal case of opioid intoxication will be presented. A four-year-old female patient was admitted to the pediatric intensive care unit after ingesting raw poppy plants. She had shallow respiration, tachycardia, hypertension and muscle cramps. A high plasma opioid level was measured and bolus intravenous naloxone was administered which resulted in a brief gain of consciousness. She was intubated after a sudden respiratory depression and loss of consciousness 10 hours later. Naloxone infusion was started and continued for two days. She developed disseminated intravascular coagulation and was lost on day twelve. Raw plant ingestion proves difficult to treat since there is less information about the ingredients. Having no consensus on naloxone dosage and intrinsic complications such as hypo- and hypertension, redistribution, rhabdomyolysis and dysmotility disrupts naloxone administration. Ingestion of opioids as plants brings out different complications for the treatment course while deciding on naloxone dosage proves opioid intoxication difficult to treat. 

Common causes of poisoning: etiology, diagnosis and treatment

BACKGROUND

In 2011, German hospitals treated approximately 205 000 patients suffering from acute poisoning. Change is seen over time both in the types of poisoning that occur and in the indications for specific treatment.

METHODS

This article is based on a selective review of the literature, with special attention to the health reports of the German federal government, the annual reports of the GIZ-Nord Poisons Center (the poison information center for the four northwestern states of Germany, i.e. Bremen, Hamburg, Lower Saxony and Schleswig-Holstein), and the recommendations of international medical associations.

RESULTS

From 1996 to 2011, the GIZ-Nord Poisons Center answered more than 450 000 inquiries, most of which involved exposures to medical drugs, chemicals, plants, foods, or cosmetics. Poisoning was clinically manifest in only a fraction of these cases. Ethanol intoxication is the commonest type of acute poisoning and suicide by medical drug overdose is the commonest type of suicide by poisoning. Death from acute poisoning is most commonly the result of either smoke inhalation or illegal drug use. Severe poisoning is only rarely due to the ingestion of chemicals (particularly detergents and cleaning products), cosmetics, or plant matter. Medical procedures that are intended to reduce the absorption of a poison or enhance its elimination are now only rarely indicated. Antidotes (e.g., atropine, 4-dimethylaminophenol, naloxone, toluidine blue) are available for only a few kinds of poisoning. Randomized clinical trials of treatment have been carried out for only a few substances.

CONCLUSION

Most exposures to poisons can be treated with general emergency care and, if necessary, with symptomatic intensive-care measures. Poison information centers help ensure that cases of poisoning are dealt with efficiently. The data they collect are a useful aid to toxicological assessment and can serve as a point of departure for research projects.

The need for translational research on antidotes for pesticide poisoning

1. Pesticide poisoning kills hundreds of thousands of people in the Asia-Pacific region each year. The majority of deaths are from deliberate self-poisoning with organophosphorus pesticides (OP), aluminium phosphide and paraquat. The current response from a public health, medical and research perspective is inadequate. 2. There are few proven or effective treatments; in addition, very little clinical research has been performed to transfer antidotes shown to work in animal studies into clinical practice. 3. The human toxicity of pesticides is poorly studied and better information may inform a more sustained and appropriate regulatory response. Further understanding may also lead to improvements in diagnosis and treatment. 4. The few effective treatments are not being recommended or delivered in an optimal and timely fashion to poisoned patients. A regional approach to facilitate appropriate pricing, packaging and delivery of antidotes is required.