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Torrents R, Reynoard J, Glaizal M, Schmitt C, Fabeck KV, Boulamery A, de Haro L, Simon N. Deliberate Self-Poisoning with Plants in Southeastern France, a Poison Center 20-Year Report. Toxins (Basel) 2023; 15:671. [PMID: 38133175 PMCID: PMC10747985 DOI: 10.3390/toxins15120671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 11/09/2023] [Accepted: 11/18/2023] [Indexed: 12/23/2023] Open
Abstract
INTRODUCTION In a few regions of the globe, deliberate botanical intoxication may induce significant rates of toxicity and fatality. The objective of this report was to describe plant self-intoxication using the experiences of the southeastern France poison control center (PCC) between 2002 and 2021. RESULTS During those 20 years, 262 deliberate plants poisonings were reported involving 35 various plants. In most of the cases, poisoning was caused by Nerium oleander (n = 186, 71%), followed by the Datura genus (4.2%), Ricinus communis (3.8%), Taxus baccata (1.9%), Digitalis purpurea (1.2%), Aconitum nape (1.9%), Myristica fragans (1.5%), and Pyracantha coccine (1.2%). Through the 262 plants poisonings, 19 patients among the 186 Nerium oleander poisonings received Digifab as an antidote and 1 patient received physostigmine among the 11 Datura poisonings. Only four deaths were reported for this review, each involving Nerium oleander. DISCUSSION The first involved species was Nerium oleander (71% of all plants poisonings), then Datura sp and Ricinus communis. It is explained by this native local species' important repartition. Most patients must be admitted to an emergency department for adapted medical care; however, only 41 of them described severe poisonings symptoms. Even fewer needed an antidote, only 20 patients. There is no protocol for the use of a specific treatment, and it might be interesting to develop one for this purpose. MATERIAL AND METHODS This retrospective review was realized with files managed by the southeastern France PCC based in Marseille from 2002 to 2021. Our department covers the complete French Mediterranean coast, Corsica, and tropical islands (Reunion Island, Mayotte). For every patient, toxicity was evaluated using the Poison Severity Score (PSS).
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Affiliation(s)
- Romain Torrents
- Aix Marseille Univ, APHM, INSERM, IRD, SESSTIM, Hôpital Sainte Marguerite, Clinical Pharmacology and Poison Control Centre, 13009 Marseille, France;
| | - Julien Reynoard
- APHM, Hôpital Sainte Marguerite, Clinical Pharmacology and Poison Control Centre, 13009 Marseille, France; (J.R.); (M.G.); (K.V.F.); (A.B.); (L.d.H.)
| | - Mathieu Glaizal
- APHM, Hôpital Sainte Marguerite, Clinical Pharmacology and Poison Control Centre, 13009 Marseille, France; (J.R.); (M.G.); (K.V.F.); (A.B.); (L.d.H.)
| | - Corinne Schmitt
- APHM, Hôpital Sainte Marguerite, Clinical Pharmacology and Poison Control Centre, 13009 Marseille, France; (J.R.); (M.G.); (K.V.F.); (A.B.); (L.d.H.)
| | - Katharina Von Fabeck
- APHM, Hôpital Sainte Marguerite, Clinical Pharmacology and Poison Control Centre, 13009 Marseille, France; (J.R.); (M.G.); (K.V.F.); (A.B.); (L.d.H.)
| | - Audrey Boulamery
- APHM, Hôpital Sainte Marguerite, Clinical Pharmacology and Poison Control Centre, 13009 Marseille, France; (J.R.); (M.G.); (K.V.F.); (A.B.); (L.d.H.)
| | - Luc de Haro
- APHM, Hôpital Sainte Marguerite, Clinical Pharmacology and Poison Control Centre, 13009 Marseille, France; (J.R.); (M.G.); (K.V.F.); (A.B.); (L.d.H.)
| | - Nicolas Simon
- Aix Marseille Univ, APHM, INSERM, IRD, SESSTIM, Hôpital Sainte Marguerite, Clinical Pharmacology and Poison Control Centre, 13009 Marseille, France;
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Watier-Grillot S, Larréché S, Mazuet C, Baudouin F, Feraudet-Tarisse C, Holterbach L, Dia A, Tong C, Bourget L, Hery S, Pottier E, Bouilland O, Tanti M, Merens A, Simon S, Diancourt L, Chesnay A, Pommier de Santi V. From Foodborne Disease Outbreak (FBDO) to Investigation: The Plant Toxin Trap, Brittany, France, 2018. Toxins (Basel) 2023; 15:457. [PMID: 37505726 PMCID: PMC10467087 DOI: 10.3390/toxins15070457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 06/28/2023] [Accepted: 07/07/2023] [Indexed: 07/29/2023] Open
Abstract
On 6 July 2018, the Center for Epidemiology and Public Health of the French Armed Forces was informed of an outbreak of acute gastroenteritis among customers of a dining facility at a military base in Brittany, France. A total of 200 patients were reported out of a population of 1700 (attack rate: 12%). The symptoms were mainly lower digestive tract disorders and occurred rapidly after lunch on 5 July (median incubation period: 3.3 h), suggesting a toxin-like pathogenic process. A case-control survey was carried out (92 cases and 113 controls). Statistical analysis pointed to the chili con carne served at lunch on 5 July as the very likely source of poisoning. Phytohaemagglutinin, a plant lectin, was found in the chili con carne at a concentration above the potentially toxic dose (400 HAU/gram). The raw kidney beans incorporated in the chili con carne presented a high haemagglutination activity (66,667 HAU/gram). They were undercooked, and the phytohaemagglutinin was not completely destroyed. FBDOs due to PHA are poorly documented. This study highlights the need to develop methods for routine testing of plant toxins in food matrices. Improved diagnostic capabilities would likely lead to better documentation, epidemiology, and prevention of food-borne illnesses caused by plant toxins.
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Affiliation(s)
- Stéphanie Watier-Grillot
- French Armed Forces Centre for Epidemiology and Public Health (CESPA), 13014 Marseille, France; (L.H.); (A.D.); (C.T.); (M.T.); (V.P.d.S.)
| | - Sébastien Larréché
- Bégin Military Teaching Hospital, 94160 Saint-Mandé, France; (S.L.); (A.M.)
- Inserm, UMR-S1144, France & Paris Cité University, 75006 Paris, France
| | - Christelle Mazuet
- National Reference Centre for Anaerobic Bacteria and Botulism, Institut Pasteur, Paris Cité University, CEDEX 15, 75724 Paris, France; (C.M.); (L.D.)
| | | | - Cécile Feraudet-Tarisse
- Department of Medications and Healthcare Technologies (DMTS), Paris-Saclay University, CEA, INRAE, SPI, 91190 Gif-sur-Yvette, France; (C.F.-T.); (S.S.)
| | - Lise Holterbach
- French Armed Forces Centre for Epidemiology and Public Health (CESPA), 13014 Marseille, France; (L.H.); (A.D.); (C.T.); (M.T.); (V.P.d.S.)
| | - Aïssata Dia
- French Armed Forces Centre for Epidemiology and Public Health (CESPA), 13014 Marseille, France; (L.H.); (A.D.); (C.T.); (M.T.); (V.P.d.S.)
| | - Christelle Tong
- French Armed Forces Centre for Epidemiology and Public Health (CESPA), 13014 Marseille, France; (L.H.); (A.D.); (C.T.); (M.T.); (V.P.d.S.)
| | - Laure Bourget
- Laboratory of the French Armed Forces Commissariat, 49130 Les Ponts-de-Cé, France; (L.B.); (A.C.)
| | - Sophie Hery
- Naval Group, Department of Occupational Health, 29200 Brest, France;
| | - Emmanuel Pottier
- Brest Arsenal Medical Center, 29200 Brest, France; (E.P.); (O.B.)
| | | | - Marc Tanti
- French Armed Forces Centre for Epidemiology and Public Health (CESPA), 13014 Marseille, France; (L.H.); (A.D.); (C.T.); (M.T.); (V.P.d.S.)
| | - Audrey Merens
- Bégin Military Teaching Hospital, 94160 Saint-Mandé, France; (S.L.); (A.M.)
- Inserm, UMR-S1144, France & Paris Cité University, 75006 Paris, France
| | - Stéphanie Simon
- Department of Medications and Healthcare Technologies (DMTS), Paris-Saclay University, CEA, INRAE, SPI, 91190 Gif-sur-Yvette, France; (C.F.-T.); (S.S.)
| | - Laure Diancourt
- National Reference Centre for Anaerobic Bacteria and Botulism, Institut Pasteur, Paris Cité University, CEDEX 15, 75724 Paris, France; (C.M.); (L.D.)
| | - Aurélie Chesnay
- Laboratory of the French Armed Forces Commissariat, 49130 Les Ponts-de-Cé, France; (L.B.); (A.C.)
| | - Vincent Pommier de Santi
- French Armed Forces Centre for Epidemiology and Public Health (CESPA), 13014 Marseille, France; (L.H.); (A.D.); (C.T.); (M.T.); (V.P.d.S.)
- Vectors–Tropical and Mediterranean Infections Joint Research Unit (VITROME), Aix-Marseille University, 13005 Marseille, France
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de Nijs M, Crews C, Dorgelo F, MacDonald S, Mulder PPJ. Emerging Issues on Tropane Alkaloid Contamination of Food in Europe. Toxins (Basel) 2023; 15:toxins15020098. [PMID: 36828413 PMCID: PMC9961018 DOI: 10.3390/toxins15020098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/12/2023] [Accepted: 01/13/2023] [Indexed: 01/20/2023] Open
Abstract
The occurrence of tropane alkaloids (TAs), toxic plant metabolites, in food in Europe was studied to identify those TAs in food most relevant for human health. Information was extracted from the literature and the 2016 study from the European Food Safety Authority. Calystegines were identified as being inherent TAs in foods common in Europe, such as Solanum tuberosum (potato), S. melongena (eggplant, aubergine), Capsicum annuum (bell pepper) and Brassica oleracea (broccoli, Brussels sprouts). In addition, some low-molecular-weight tropanes and Convolvulaceae-type TAs were found inherent to bell pepper. On the other hand, atropine, scopolamine, convolvine, pseudotropine and tropine were identified as emerging TAs resulting from the presence of associated weeds in food. The most relevant food products in this respect are unprocessed and processed cereal-based foods for infants, young children or adults, dry (herbal) teas and canned or frozen vegetables. Overall, the occurrence data on both inherent as well as on associated TAs in foods are still scarce, highlighting the need for monitoring data. It also indicates the urge for food safety authorities to work with farmers, plant breeders and food business operators to prevent the spreading of invasive weeds and to increase awareness.
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Affiliation(s)
- Monique de Nijs
- Wageningen Food Safety Research, Wageningen University & Research, 6708 WB Wageningen, The Netherlands
- Correspondence:
| | | | - Folke Dorgelo
- Wageningen Food Safety Research, Wageningen University & Research, 6708 WB Wageningen, The Netherlands
| | | | - Patrick P. J. Mulder
- Wageningen Food Safety Research, Wageningen University & Research, 6708 WB Wageningen, The Netherlands
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Islam T, Knoeckel R, Wylie C, Isoardi K. Plant poisonings in Australia: a retrospective series of calls to the Queensland Poisons Information Centre. Clin Toxicol (Phila) 2023; 61:72-76. [PMID: 36374188 DOI: 10.1080/15563650.2022.2133727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION There is little research to characterise plant poisoning in Australia. The aim of this project is to investigate plant exposures reported to a state poisons information centre. METHODS This is a retrospective review of plant exposures reported to the Queensland Poison Information Centre (QPIC) between January 2019 and December 2021. Main outcome measures included patient demographics, plant exposure details, symptomatology, and management advice. RESULTS QPIC received calls regarding 2766 plant exposures over the study period. Children aged 1-4 years were the commonest group exposed, accounting for 1295 (46.8%) exposures. The caller was usually a family member/caregiver (2036 [73.6%]) calling from home (2257 [81.6%]). Exposures were unintentional in 2722 (98.4%) cases, with the oral route being most common, occurring in 2264 (81.9%) cases.Plant groups most responsible for exposures included gastrointestinal irritants (536 [19.4%]), oxalates (522 [18.9%]), and non-toxic plants (442 [16.0%]). The plant involved was known in 2366 (85.5%) exposures, most commonly Euphorbiaceae (257 [9.3%]). Patients were asymptomatic (1644 [59.4%]) or had mild toxicity (1033 [37.3%]) in most exposures. Only 18 (0.6%) cases had moderate/severe toxicity, and this was most often due to recreational exposures by adults (9[0.3%]). Referral for medical review was advised in 407 (14.7%) cases, most commonly following exposures to Euphorbiaceae (140/407 [34.4%]), gastrointestinal irritants (52/407 [12.7%]), and oxalates (38/407 [9.3%]). CONCLUSIONS The majority of plant exposures reported to QPIC are unintentional paediatric exposures. Most are asymptomatic or have mild toxicity. More severe toxicity is seen in adults with recreational plant exposures.
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Affiliation(s)
- Tamim Islam
- Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Robert Knoeckel
- Queensland Poisons Information Centre, Queensland Children's Hospital, Brisbane, Australia
| | - Carol Wylie
- Queensland Poisons Information Centre, Queensland Children's Hospital, Brisbane, Australia
| | - Katherine Isoardi
- Faculty of Medicine, University of Queensland, Brisbane, Australia.,Queensland Poisons Information Centre, Queensland Children's Hospital, Brisbane, Australia
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Adamcová A, Laursen KH, Ballin NZ. Lectin Activity in Commonly Consumed Plant-Based Foods: Calling for Method Harmonization and Risk Assessment. Foods 2021; 10:2796. [PMID: 34829077 PMCID: PMC8618113 DOI: 10.3390/foods10112796] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/05/2021] [Accepted: 11/11/2021] [Indexed: 12/14/2022] Open
Abstract
Lectins are ubiquitous proteins characterized through their ability to bind different types of carbohydrates. It is well known that active lectins from insufficiently prepared legumes can cause adverse human health effects. The objective of this study was to determine the activity of lectins in samples across plant families representing commercially available edible plants, and the feasibility of inactivating lectins through soaking and boiling. Lectins were extracted from the plant families Adoxaceae, Amaranthaceae, Cannabaceae, Fabaceae, Gramineae, Lamiaceae, Linaceae, Pedaliaceae, and Solanaceae. A hemagglutination assay based on non-treated or trypsin treated rabbit erythrocytes was used to measure the lectin activity. The results showed the highest lectin activity in species from the Fabaceae family and demonstrated that soaking and boiling have an effect on the levels of active lectins. This is the first large study that combines lectin activity obtained from two different assays with raw and processed edible plants. In addition, we examined the current risk assessment, and regulations necessary for an adequate official reporting of results. We encourage the scientific community to further explore this field and agree on harmonized methods for analysis and interpretation, and hope that our methodology can initiate this development.
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Affiliation(s)
- Anežka Adamcová
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Heyrovského 1203, 500 05 Hradec Králové, Czech Republic;
| | - Kristian Holst Laursen
- Plant Nutrients and Food Quality Research Group, Plant and Soil Science Section and Copenhagen Plant Science Centre, Department of Plant and Environmental Sciences, Faculty of Science, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C, Denmark;
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Fatur K, Kreft S. Common anticholinergic solanaceaous plants of temperate Europe - A review of intoxications from the literature (1966–2018). Toxicon 2020; 177:52-88. [DOI: 10.1016/j.toxicon.2020.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 01/27/2020] [Accepted: 02/06/2020] [Indexed: 10/25/2022]
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Plant poisoning in childhood: A snowberry intoxication. Presse Med 2018; 47:825-827. [DOI: 10.1016/j.lpm.2018.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 03/27/2018] [Accepted: 06/14/2018] [Indexed: 11/22/2022] Open
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Ghorani-Azam A, Sepahi S, Riahi-Zanjani B, Alizadeh Ghamsari A, Mohajeri SA, Balali-Mood M. Plant toxins and acute medicinal plant poisoning in children: A systematic literature review. JOURNAL OF RESEARCH IN MEDICAL SCIENCES : THE OFFICIAL JOURNAL OF ISFAHAN UNIVERSITY OF MEDICAL SCIENCES 2018; 23:26. [PMID: 29692823 PMCID: PMC5894275 DOI: 10.4103/jrms.jrms_629_17] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2017] [Revised: 10/21/2017] [Accepted: 12/29/2017] [Indexed: 12/23/2022]
Abstract
BACKGROUND For many years, medicinal plants and herbal therapy have been widely used in different societies for the treatment of various diseases. Besides their therapeutic potency, some of the medicinal plants have strong toxicity in human, especially in children and elderly. Despite common beliefs that natural products are safe, there have been few reports on their toxicities. MATERIALS AND METHODS In the present study, we aimed to systematically review the literature wherein acute plant poisoning and herbal intoxication have been reported in pediatric patients. After literature search and selection of the appropriate documents, the desired data were extracted and described qualitatively. RESULTS A total of 127 articles with overall 1453 intoxicated cases were collected. The results of this study showed that some medicinal plants can cause acute poisoning and complications such as hepatic and renal failure in children. CONCLUSION The findings of this survey showed that acute plant poisoning can be life?threatening in children, and since a single?ingested dose of toxic plants can cause acute poisoning, parents should be aware of these toxic effects and compare the side effects of self?medication with its potential benefits.
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Affiliation(s)
- Adel Ghorani-Azam
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Samaneh Sepahi
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bamdad Riahi-Zanjani
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Seyed Ahmad Mohajeri
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahdi Balali-Mood
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Abstract
Objectives: Yew plant materials contain highly toxic taxine alkaloids. Serious ingestions can result in life-threatening toxicity. The purpose of this article is to summarize the literature on the treatment of acute yew poisoning. Data Sources: PubMed (January 1946 to November 2017) was searched using the search terms “taxus/po”. EMBASE (1980 to November 2017) was searched using the search terms “taxus/to” and “yew.mp.” Web of Science (1945 to November 2017) was searched using the text words taxus, taxine, and yew. Study Selection and Data Extraction: Available English language articles involving case reports, epidemiology, treatment, and outcomes were included. Data Synthesis: Although not uncommon, unintentional yew poisoning rarely results in significant morbidity or mortality. A total of 26 case reports of yew poisoning were evaluated along with 4 case series articles (totaling 22 additional cases). Only 4 of the 48 total cases (8%) were accidental poisonings, the rest being deliberate ingestions. In 20 patients (42%), it resulted in fatalities. Severe, acute yew poisoning results in symptomatology largely resistant to pharmacotherapy intervention. Conclusions: Most nonintentional ingestions of yew plant constituents are asymptomatic and require little intervention. Severe poisoning can result in life-threatening cardiac toxicity and require aggressive supportive care. Therapeutic interventions, such as sodium bicarbonate, digoxin immune fab, and hemodialysis that have been utilized in case studies and case series in the literature have little proven benefit. Extracorporeal life support should be considered in severe yew poisoning.
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Affiliation(s)
| | - Dennis F. Thompson
- Southwestern Oklahoma State University, College of Pharmacy, Weatherford, OK, USA
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Human Plant Exposures Reported to a Regional (Southwestern) Poison Control Center Over 8 Years. J Med Toxicol 2018; 14:74-78. [PMID: 29330731 DOI: 10.1007/s13181-017-0643-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 11/21/2017] [Accepted: 11/28/2017] [Indexed: 10/18/2022] Open
Abstract
BACKGROUND There is little published data about human plant exposures reported to US poison control centers (PCCs). METHODS A retrospective chart review of all reported plant exposures to a single regional PCC between January 1, 2003 and December 31, 2010 was done to understand better the characteristics of plant exposure cases. Specific generic plant codes were used to identify cases. Recorded variables included patient demographics, plant involved, exposure variables, symptoms, management site, treatments, and outcome. Univariate and multivariate regression was used to identify outcome predictors. RESULTS A total of 6492 charts met inclusion criteria. The average age was 16.6 years (2 months-94 years); 52.4% were male. The most common exposure reason was unintentional (98%), and the majority (92.4%) occurred at the patient's home. Ingestions (58.3%) and dermal exposures (34.3%) accounted for most cases. Cactus (27.5%), oleander (12.5%), Lantana (5.7%), and Bougainvillea (3.8%) were most commonly involved. Symptoms developed in 47.1% of patients, and were more likely to occur following Datura (66.7%), and Morning Glory or Milkweed (25% each) exposures. Almost 94% of patients were managed onsite (home) and only 5.2% involved evaluation in a health care facility (HCF). Only 37 (0.6%) patients required hospital admission, and 2.9% of cases resulted in more than minimal effects. Exposures resulting in more than minimal clinical effects were predicted by several variables: abnormal vital signs (OR = 35.62), abnormal labs (OR = 14.87), and management at a HCF (OR = 7.37). Hospital admissions were increased for patients already at a HCF (OR = 54.01), abnormal vital signs (OR = 23.28), and intentional exposures (OR = 14.7). CONCLUSION Plant exposures reported to our poison control center were typically unintentional ingestions occurring at home. Most patients were managed onsite and few developed significant symptoms.
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Adulteration and Contamination of Commercial Sap of Hymenaea Species. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:1919474. [PMID: 28303155 PMCID: PMC5337870 DOI: 10.1155/2017/1919474] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Revised: 01/18/2017] [Accepted: 01/31/2017] [Indexed: 11/17/2022]
Abstract
The Hymenaea stigonocarpa and Hymenaea martiana species, commonly known as “jatobá,” produce a sap which is extracted by perforation of the trunk and is commonly used in folk medicine as a tonic. For this study, the authenticity of commercial samples of jatobá was verified by the identification of the main compounds and multivariate analysis and contamination by microbial presence analysis. The acute toxicity of the authentic jatobá sap was also evaluated. The metabolites composition and multivariate analysis revealed that none of the commercial samples were authentic. In the microbiological contamination analysis, five of the six commercial samples showed positive cultures within the range of 1,700–100,000 CFU/mL and the authentic sap produced no signs of toxicity, and from a histological point of view, there was the maintenance of tissue integrity. In brief, the commercial samples were deemed inappropriate for consumption and represent a danger to the population.
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Mulder PP, de Nijs M, Castellari M, Hortos M, MacDonald S, Crews C, Hajslova J, Stranska M. Occurrence of tropane alkaloids in food. ACTA ACUST UNITED AC 2016. [DOI: 10.2903/sp.efsa.2016.en-1140] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | | | - Massimo Castellari
- Institute for Research and Technology in Food and Agriculture (IRTA) Spain
| | - Maria Hortos
- Institute for Research and Technology in Food and Agriculture (IRTA) Spain
| | | | | | - Jana Hajslova
- University of Chemistry and Technology (UCT) Czech Republic
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Fuchs J, Rauber-Lüthy C, Kupferschmidt H, Kupper J, Kullak-Ublick GA, Ceschi A. Acute plant poisoning: analysis of clinical features and circumstances of exposure. Clin Toxicol (Phila) 2011; 49:671-80. [PMID: 21809910 DOI: 10.3109/15563650.2011.597034] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
INTRODUCTION Human contact with potentially toxic plants, which may occur through abuse or by accident or attempted suicide, is frequent and sometimes results in clinically significant toxicity. OBJECTIVE The aim of the present study was to identify which plants may lead to severe poisoning, and to define the clinical relevance of plant toxicity for humans in Switzerland. METHODS We analyzed 42,193 cases of human plant exposure and 255 acute moderate, severe, and lethal poisonings, which were reported to the Swiss Toxicological Information Centre between January 1995 and December 2009. RESULTS Plant contact was rarely responsible for serious poisonings. Lethal intoxications were extremely rare and were caused by plants with cardiotoxic (Taxus baccata) or mitosis-inhibiting (Colchicum autumnale) properties. CONCLUSIONS Most often, plant contact was accidental and patients remained asymptomatic or developed mild symptoms, which fully resolved within a short time.
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Affiliation(s)
- Joan Fuchs
- Swiss Toxicological Information Centre, Zurich, Switzerland
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