[Cases of poisoning in Germany. Disease entity, documentation, and aspects of the event].

Cases of poisoning account for a distinct share of accidents in Germany, which is particularly high for accidents involving children. Cases of poisoning resulting from suicidal intent or abuse are not counted as accidents. Compared to other cases of disease and accidents, the numerical documentation of cases of poisoning is inadequate. Presently, there is no institution in Germany that could make available representative and meaningful data on the current state of poisoning. Owing to intensive scientific cooperation between the poison information centers (funded by the federal states) and the Poison and Product Documentation Center at the Federal Institute for Risk Assessment (BfR DocCenter) as well as to international cooperation, harmonized and standardized tools have been developed for the appropriate documentation and reporting of procedures to account for poisoning accidents. The first evaluation for 2005-2012 based on published and processed figures for the Federal Republic of Germany yielded the following results: Of approximately 230,000 telephone inquiries received in 2012, about 207,000 involved exposure of humans to different noxae. An annual increase of 3-5 % was recorded. For 2011, analyses of subsets processed by means of standardized methods yielded the following results: Medicines were involved in about 39 % of the cases recorded (of these, medicinal products for humans in 99 %); chemical/physicochemical agents in about 26 % (of these, cleaning and maintenance products in 46 %); products of daily use in about 14 % (of these, cosmetics in 40 %); and plants in about 10 %. More than 90 % of cases were acute poisoning and less than 5 %, chronic poisoning. Regarding the degree of severity of poisoning, an asymptomatic course was reported for 44 % of the cases; minor manifestations were experienced in 30 %, moderate ones in 6 %, and severe manifestations in 2 % of the cases recorded. Fatal cases were rare (< 0.1 %). The majority of cases (67 %) were caused by poisoning accidents, followed by suicidal action (20 %), with abuse and industrial poisoning (4 %) in third position; 1 % of the cases of poisoning were attributed to adverse drug reactions (ADR) and mistaking a medicinal product for another one. Infants aged 1-2 years have the highest risk of poisoning. A panel of the BfR Committee for the Assessment of Poisonings has already developed proposals for a national monitoring scheme of poisoning incidents. The aim is to prepare annual reports similar to the report of the National Poison Data System (NPDS) maintained by the American Association of Poison Control Centers (AAPCC) in the USA.