[Poisonings in Germany : Poisons Centres, Medical Management and National Monitoring]. / Vergiftungen in Deutschland : Giftinformationszentren, medizinische Versorgung und nationales Monitoring.

BACKGROUND: Illnesses caused by exposure to extracorporeal artificial substances play a major role in emergency medicine, family medicine, and environmental medicine. OBJECTIVE: The current situation of medical poisoning management and national reporting of poisonings in Germany are described. MATERIALS UND METHODS: The information and data presented here are derived from a literature review and from stakeholder interviews. RESULTS AND CONCLUSION: Eight poison centres (PCs) offer consultation supporting the diagnosis and treatment of poisoning cases in Germany today. Furthermore, those affected, their relatives and first aiders contact these German PCs, mainly because of a suspected poisoning. German PCs are also contacted by those affected and by institutions in other situations when expert toxicological judgement is needed, especially in cases with an environmental background. Often, interpretation of analytical laboratory results of body fluid samples or environmental samples are requested, or reference to environmental medicine treatment facilities is made. The PCs and the German Federal Institute for Risk Assessment (BfR) cooperate on the national reporting of the risks of poisoning for the population. In addition, the BfR collects and evaluates poisoning reports from German medical doctors that have been directly submitted. A pilot project on a national monitoring of poisonings should collate future case reports. An extensive and current overview of poisonings in Germany is a prerequisite for the identification of unsafe products and to fully comply with the international reporting needs of the German Federal Government in the case of chemical outbreaks and the resulting suspected cases.

Plant exposures reported to the Poisons Information Centre Erfurt from 2001-2010.

At the moment, no recent study about plant exposures in Germany and in the federal states the Poisons Information Centre (PIC) Erfurt is serving is available. To get new information about important characteristics of plant exposures like the development of frequency, plants, age groups involved, circumstances of exposure, and symptom severity, we conducted a retrospective study including all human plant exposures reported to the PIC Erfurt over a 10-year period from the beginning of 2001 to the end of 2010. In total, 13 001 plant exposures were registered. While the absolute number of plant exposures discontinuously increased from 1110 in 2001 to 1467 in 2009, and decreased to 1157 in 2010, their relative frequency to all human exposures fell from 9.2 % in 2001 to 5.9 % in 2010. Age groups: children 87.5 % (toddler 60.0 %); adults 11.3 % (middle-aged adults 5.2 %). Gender: female 39.0 % and male 41.2 %. Circumstances: accidental 91.6 %, unknown 4.6 %, abuse 2.9 %, suicide 0.9 %. Severity of symptoms: none to slight 85.5 %, moderate 1.7 %, unknown 12.7 %, severe 0.1 % (in total 9, one 4-year-old girl, involved plant genera: Aconitum, Arum, Chelidonium, Datura, brugmansia, Dieffenbachia, Ricinus, 2 Taxus), fatal 0.03 % (in total 4, involved plant genera: 2 Aconitum, 2 Taxus). In comparison to all human exposures, the relative frequency of severe symptoms in accidental and intentional plant exposures by abuse was significantly lower but as high by suicide. The significant higher involvement of children resulted mainly in none or mild symptoms. Severe symptoms could mostly be observed in adults in intentional plant exposures or when poisonous plants were mistaken for eatable. Because some plant exposures resulted in severe symptoms and even death, their dangerousness should not be trivialised.

[Carbon monoxide poisoning from indoor barbecues--incidents reported to the German-speaking Poison Information Centers and the German Federal Institute for Risk Assessment (BfR) in Berlin]. / Kohlenmonoxidvergiftungen durch Grillen in Innenräumen--Mitteilungen an die deutschsprachigen Giftinformationszentren und das Bundesinstitut für Risikobewertung Berlin.

From 2008 to the end of 2009 the Joint Poison Information Center (PIC) in Erfurt observed 7 incidents involving 17 persons (1 fatality) with signs of carbon monoxide poisoning from indoor barbecues (COFIB). To find out whether COFIB is a regional or a general phenomenon in Germany, Austria and Switzerland, all information about COFIBs recorded by the 11 German-speaking Poison Information Centers and the BfR Berlin were retrospectively analyzed for the period 2000 to 2009. In all, 60 COFIBs (accidental: 90.0 %, suicidal: 8.3%, reason unknown: 1.7%) involving 146 individuals were reported. The number of incidents increased from one case with 2 persons in 2000 to 18 cases involving 34 persons in 2009. The 146 victims (female 26.7%, male 27.4%, gender unknown 45.9%; adults 58.2%, children 24.7%, age unknown 17.1%) lived in 15 of the 16 federal states of Germany and in Switzerland. The highest number of victims was found in Bavaria (23), Brandenburg (18), and Baden-Wuerttemberg (18). The symptoms according to the Poisoning Severity Score were none to mild in 60.3%, moderate in 13.7%, severe in 11.6%, fatal in 6.9% and unratable in 7.5%. No clear correlation was found between the carboxyhemoglobin concentration and the severity of the symptoms. As a rising number of COFIBs often involving several individuals was observed from 2000 to 2009, the general public was informed about the risks of indoor barbecues.

Exposures to Dental Products, Stomatological Preparations, and in Dental Care and Toothache reported to the PIC Erfurt (1997 to 2017).

We examined human exposures to dental products (EDP), stomatological preparations (ESP), and in the context of dental care (EDC) or toothache (ETA) registered by the Poisons Information Centre (PIC) Erfurt from 1997 to 2017. Dental products like dental technical and filling materials belong to medical devices. Stomatological preparations were classified according to the ATC code and symptom severity to the Poisoning Severity Score (PSS). In total, 156 cases of EDP (136 cases with different tooth filling materials), 1167 cases of ESP (55.6% fluoride containing products), 979 cases of EDC, and 331 cases of ETA were registered. Symptom severity in EDP and ESP were asymptomatic or mild. In ETA and EDC, however, 35 cases with moderate and 5 cases with severe symptoms were detected. 5 moderate and 3 severe cases were caused by prolonged paracetamol overdose. Severe bleeding occurred following tooth extraction in a 41 year-old phenprocoumon treated patient after self-medication with acetylsalicylic acid and metamizole. Gingival injection of lidocaine plus epinephrine in a 37 year-old healthy woman resulted in severe bradycardia and cardiac arrest. Acute toxicity of EDP and ESP appears to be low. Prolonged paracetamol overdose because of toothache, and some dental treatment can result in severe symptoms.

Oral Chemical Burns Reported to the Poisons Information Centre in Erfurt, Germany, from 1997 to 2014.

Devastating oral burns often followed by lifelong complications can result from ingestion of caustic substances. However, although being one of the most challenging situations in clinical practice, literature data on the epidemiology of oral burns are still scarce. Retrospective analysis of all cases of oral burns after ingestion of corrosive substances reported to the Poisons Information Centre in Erfurt, Germany, from 1997 to 2014 was performed. In total, 482 calls because of oral burns were registered, with no change in the numbers of cases during the years. In the majority of the instances (47%), toddlers were affected, followed by middle-aged adults (33%). In both age groups, the male sex prevailed. Ingestion of corrosive substances with babies, schoolchildren, adolescents, and elderly were much less frequent. In most cases (78%), the injury occurred accidentally and only in 5% of the instances in suicidal intent; 85% of the suicidal attempts were committed by middle-aged adults and 15% by elderly. Main agents involved in oral burns were cleansing agents (37%), remedies (12%), disinfectants (7%), acids or bases (6%), technical fluids (6%), cosmetics (5%), and foods (5%). Mostly, the calls came from emergency department doctors (58%), in 19% laymen were calling from home, and in 18% the calls came from a doctor's office. Most of the injuries occurred accidentally, in the domestic setting and in toddlers, and would have been preventable. Thus, a more comprehensive education of the population, especially of parents, regarding the dangers arising from household chemicals is still needed.

Iatrogenic intravenous medication errors reported to the GIZ-Nord Poisons Center Göttingen.

BACKGROUND: We analyzed the iatrogenic intravenous medication errors (IIME) reported to the GIZ-Nord Poisons Center Göttingen. METHODS: IIME over a ten year period were analyzed retrospectively and categorized into error types, age groups, drugs involved, and severity of IIME at registration and after known outcome. RESULTS: 265 IIME were registered from 1997 to 2006. They rose from 12 in 1997 to 45 in 2006 corresponding to an increase from 0.058 to 0.148% of all calls of the respective year. Children were affected in (21.1%) and adults in 78.9% of all cases. The drug classes (ATC classification) involved most frequently were antipsychotics (7.9%) and antithrombotic agents (6.0%). The main types of IIME were dosing error (37.7%) and wrong route of administration (28.7%). The severity of IIME at registration was none (33.6%), minor (32.5%), moderate (13.6%), severe (13.6%), fatal (1.5%), and unratable (5.2%). In the 46 cases followed to a known outcome, 15 were asymptomatic and 27 were symptomatic with minor (11 cases), moderate (5 cases) and severe features (11 cases). Four cases of IIME were already fatal at registration and one severe case died in the further course. Dosing error of theophylline was often observed in severe outcomes. CONCLUSION: IIME increased from 1997 to 2006. Intravenous use of antipsychotics and theophylline should be restricted to a minimum.

Iatrogenic intravenous medication errors reported to the PIC Erfurt.

BACKGROUND: We investigated the iatrogenic intravenous medication errors (IIME) reported to the Poisons Information Center (PIC) Erfurt. METHODS: All IIME over a ten year period were analyzed retrospectively and categorized into error types, age groups, drugs involved, and estimated risk of toxicity. RESULTS: From 1997 to 2006 the PIC Erfurt registered 132 cases of IIME. They increased from 7 in 1997 to 31 in 2006. Children accounted for 31.1% of the patients affected and adults for 68.9%. The drug classes (ATC classification) involved most frequently were antipsychotics (9.8%) and antihistamines for systemic use (7.5%). The main types of IIME were overdose (53.1%) and incorrect route of administration (29.7%). The estimated risk of toxicity was: 14.4% none, 71.2% risk of toxicity, and 14.4% unpredictable risk. Medical treatment was recommended in 82%. The outcome of 104 of the 132 (78.8%) courses was unknown. In the 28 cases followed to a known outcome, 9 (32%) were asymptomatic and 19 (68%) symptomatic with minor (9 cases), moderate (1 case), and severe features (6 cases) but mostly complete recovery. Two IIME resulted in hypoxia-induced brain damage and one in death despite of resuscitation. CONCLUSION: Approximately 0.1% of all calls registered by the PIC Erfurt from 1997 to 2006 concerned IIME. Thirty-two percent of IIME followed to a known outcome resulted in severe symptoms. These data show that IIME can be harmful.

Bites and stings by exotic pets in Europe: an 11 year analysis of 404 cases from Northeastern Germany and Southeastern France.

INTRODUCTION: The presence of exotic, and sometimes venomous, pets in European homes is becoming more common. This phenomenon is the basis of a French-German cooperative evaluation of the species causing the injuries and the circumstances, severity, and treatment of the envenomations METHODS: A retrospective, descriptive, cross-sectional, case series of data from 1996 to 2006. The study sample consists of all cases of bites and stings by exotic pets that were registered at four poisons European poisons centers. The inclusion criteria were bites and stings of human beings. RESULTS: From 1996 to 2006 four poisons centers in Europe were consulted on 404 bites and stings by exotic pets. The average age of the patients was 36 (2 to 75) years and 73% of the patients were male. The severity of the envenomations, according to the Poisoning Severity Score, was as follows: 29 severe (7.1%), 55 moderate (14.2%) and 320 minor (78.7%). There were no fatalities in this case series. Exotic snakebites from rattlesnakes, cobras, mambas, and other venomous snakes caused 39% of envenomations, aquatic animals (mostly lionfish of the Pterois genus and stingrays) caused 30% of envenomations and arthropods (tarantulas and scorpions) caused 27% of envenomations. All severe envenomations were caused by venomous snakes. CONCLUSIONS: European healthcare professionals may encounter patients bitten or stung by exotic pets. Poisons center consultation can help manage these unusual presentations and help obtain rarely used antivenoms.

Lead poisoning due to adulterated marijuana in leipzig.

BACKGROUND: Between August and December 2007, a mass poisoning due to adulterated marijuana was uncovered in the area of Leipzig, Germany. METHODS: Retrospective reports of patients with lead poisoning who were treated at Leipzig University Hospital. Analysis of data from the local health office, where marijuana consumers could have their blood lead concentration determined. RESULTS: At Leipzig University Hospital, 35 patients (7 female; age 24.2 +/- 4.4 years) had to be treated for lead poisoning (blood lead levels 1063.3 +/- 864.0 microg/L). Five hundred ninety-seven marijuana consumers (439 men, 158 women; age 26.9 +/- 4.8 years) had their blood lead levels measured at the local health office. Among them, 27.3% had lead levels above the HBM-II threshold, 12.2% had concentrations that required monitoring, and 60.5% had levels below the HBM-I threshold. CONCLUSION: Drug consumption should be considered in otherwise unexplained anemia and abdominal colic. Several hundred people suffered lead poisoning presumably resulting from the desire of drug dealers to maximize profits.