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Kobylarz D, Noga M, Frydrych A, Milan J, Morawiec A, Glaca A, Kucab E, Jastrzębska J, Jabłońska K, Łuc K, Zdeb G, Pasierb J, Toporowska-Kaźmierak J, Półchłopek S, Słoma P, Adamik M, Banasik M, Bartoszek M, Adamczyk A, Rędziniak P, Frączkiewicz P, Orczyk M, Orzechowska M, Tajchman P, Dziuba K, Pelczar R, Zima S, Nyankovska Y, Sowińska M, Pempuś W, Kubacka M, Popielska J, Brzezicki P, Jurowski K. Antidotes in Clinical Toxicology-Critical Review. TOXICS 2023; 11:723. [PMID: 37755734 PMCID: PMC10534475 DOI: 10.3390/toxics11090723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 08/11/2023] [Accepted: 08/20/2023] [Indexed: 09/28/2023]
Abstract
Poisoning and overdose are very important aspects in medicine and toxicology. Chemical weapons pose a threat to civilians, and emergency medicine principles must be followed when dealing with patients who have been poisoned or overdosed. Antidotes have been used for centuries and modern research has led to the development of new antidotes that can accelerate the elimination of toxins from the body. Although some antidotes have become less relevant due to modern intensive care techniques, they can still save lives or reduce the severity of toxicity. The availability of antidotes is crucial, especially in developing countries where intensive care facilities may be limited. This article aims to provide information on specific antidotes, their recommended uses, and potential risks and new uses. In the case of poisoning, supportive therapies are most often used; however, in many cases, the administration of an appropriate antidote saves the patient's life. In this review, we reviewed the literature on selected antidotes used in the treatment of poisonings. We also characterised the antidotes (bio)chemically. We described the cases in which they are used together with the dosage recommendations. We also analysed the mechanisms of action. In addition, we described alternative methods of using a given substance as a drug, an example of which is N-acetylcysteine, which can be used in the treatment of COVID-19. This article was written as part of the implementation of the project of the Polish Ministry of Education and Science, "Toxicovigilance, poisoning prevention, and first aid in poisoning with xenobiotics of current clinical importance in Poland", grant number SKN/SP/570184/2023.
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Affiliation(s)
- Damian Kobylarz
- Department of Regulatory and Forensic Toxicology, Institute of Medical Expertises, Łódź, ul. Aleksandrowska 67/93, 91-205 Łódź, Poland
| | - Maciej Noga
- Department of Regulatory and Forensic Toxicology, Institute of Medical Expertises, Łódź, ul. Aleksandrowska 67/93, 91-205 Łódź, Poland
| | - Adrian Frydrych
- Laboratory of Innovative Toxicological Research and Analyzes, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland
| | - Justyna Milan
- Laboratory of Innovative Toxicological Research and Analyzes, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland
| | - Adrian Morawiec
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Agata Glaca
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Emilia Kucab
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Julia Jastrzębska
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Karolina Jabłońska
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Klaudia Łuc
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Gabriela Zdeb
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Jakub Pasierb
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Joanna Toporowska-Kaźmierak
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Szczepan Półchłopek
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Paweł Słoma
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Magdalena Adamik
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Mateusz Banasik
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Mateusz Bartoszek
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Aleksandra Adamczyk
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Patrycja Rędziniak
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Paulina Frączkiewicz
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Michał Orczyk
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Martyna Orzechowska
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Paulina Tajchman
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Klaudia Dziuba
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Rafał Pelczar
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Sabina Zima
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Yana Nyankovska
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Marta Sowińska
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Wiktoria Pempuś
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Maria Kubacka
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Julia Popielska
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Patryk Brzezicki
- Toxicological Science Club ‘Paracelsus’, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland (E.K.); (G.Z.); (M.B.); (M.O.)
| | - Kamil Jurowski
- Department of Regulatory and Forensic Toxicology, Institute of Medical Expertises, Łódź, ul. Aleksandrowska 67/93, 91-205 Łódź, Poland
- Laboratory of Innovative Toxicological Research and Analyzes, Institute of Medical Studies, Medical College, Rzeszów University, Al. mjr. W. Kopisto 2a, 35-959 Rzeszów, Poland
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Mehrpour O, Saeedi F, Nakhaee S, Tavakkoli Khomeini F, Hadianfar A, Amirabadizadeh A, Hoyte C. Comparison of decision tree with common machine learning models for prediction of biguanide and sulfonylurea poisoning in the United States: an analysis of the National Poison Data System. BMC Med Inform Decis Mak 2023; 23:60. [PMID: 37024869 PMCID: PMC10080923 DOI: 10.1186/s12911-022-02095-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 12/26/2022] [Indexed: 04/08/2023] Open
Abstract
BACKGROUND Biguanides and sulfonylurea are two classes of anti-diabetic medications that have commonly been prescribed all around the world. Diagnosis of biguanide and sulfonylurea exposures is based on history taking and physical examination; thus, physicians might misdiagnose these two different clinical settings. We aimed to conduct a study to develop a model based on decision tree analysis to help physicians better diagnose these poisoning cases. METHODS The National Poison Data System was used for this six-year retrospective cohort study.The decision tree model, common machine learning models multi layers perceptron, stochastic gradient descent (SGD), Adaboosting classiefier, linear support vector machine and ensembling methods including bagging, voting and stacking methods were used. The confusion matrix, precision, recall, specificity, f1-score, and accuracy were reported to evaluate the model's performance. RESULTS Of 6183 participants, 3336 patients (54.0%) were identified as biguanides exposures, and the remaining were those with sulfonylureas exposures. The decision tree model showed that the most important clinical findings defining biguanide and sulfonylurea exposures were hypoglycemia, abdominal pain, acidosis, diaphoresis, tremor, vomiting, diarrhea, age, and reasons for exposure. The specificity, precision, recall, f1-score, and accuracy of all models were greater than 86%, 89%, 88%, and 88%, respectively. The lowest values belong to SGD model. The decision tree model has a sensitivity (recall) of 93.3%, specificity of 92.8%, precision of 93.4%, f1_score of 93.3%, and accuracy of 93.3%. CONCLUSION Our results indicated that machine learning methods including decision tree and ensembling methods provide a precise prediction model to diagnose biguanides and sulfonylureas exposure.
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Affiliation(s)
- Omid Mehrpour
- Data Science Institute, Southern Methodist University, Dallas, TX, USA.
- Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Birjand, Iran.
| | - Farhad Saeedi
- Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Birjand, Iran
- Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran
| | - Samaneh Nakhaee
- Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Birjand, Iran
| | | | - Ali Hadianfar
- Department of Epidemiology and Biostatistics, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alireza Amirabadizadeh
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Provost RG, Downs JW, Wolf CE, Williams GR. The High Cost of Low Quality: Recurring Hypoglycemia in a 63-Year-Old Man. Clin Chem 2021; 67:1450-1454. [PMID: 34726697 DOI: 10.1093/clinchem/hvab174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 02/12/2021] [Indexed: 11/13/2022]
Affiliation(s)
| | - John W Downs
- Department of Public Health, Walter Reed National Military Medical Center, Bethesda, MD
| | - Carl E Wolf
- Department of Pathology, Virginia Commonwealth University Health System, Richmond, VA
| | - Grace R Williams
- Department of Pathology, Virginia Commonwealth University Health System, Richmond, VA
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Abstract
Medications used to treat diabetes mellitus are heterogeneous, with widely differing safety profiles in therapeutic use and in overdose. Insulin overdose may produce severe and prolonged hypoglycemia. Sulfonylurea poisoning should be treated with octreotide, sparing intravenous dextrose where possible. Acute metformin overdose may lead to life-threatening acidosis with elevated lactate concentrations, which may require hemodialysis. Glucagon-like peptide 1 agonists and dipeptidyl peptidase 4 inhibitors are benign in overdose in diabetic patients but may produce profound hypoglycemia in nondiabetic patients. Euglycemic diabetic ketoacidosis may develop in critically ill patients taking sodium-glucose co-transporter 2 inhibitors.
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Affiliation(s)
- Kevin Baumgartner
- Department of Emergency Medicine, Division of Medical Toxicology, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8072, St Louis, MO 63110, USA.
| | - Jason Devgun
- Department of Emergency Medicine, Division of Medical Toxicology, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8072, St Louis, MO 63110, USA
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Haris B, Saraswathi S, Hussain K. Somatostatin analogues for the treatment of hyperinsulinaemic hypoglycaemia. Ther Adv Endocrinol Metab 2020; 11:2042018820965068. [PMID: 33329885 PMCID: PMC7720331 DOI: 10.1177/2042018820965068] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 09/11/2020] [Indexed: 01/10/2023] Open
Abstract
Hyperinsulinaemic hypoglycaemia (HH) is a biochemical finding of low blood glucose levels due to the dysregulation of insulin secretion from pancreatic β-cells. Under normal physiological conditions, glucose metabolism is coupled to β-cell insulin secretion so that blood glucose levels are maintained within the physiological range of 3.5-5.5 mmol/L. However, in HH this coupling of glucose metabolism to insulin secretion is perturbed so that insulin secretion becomes unregulated. HH typically occurs in the neonatal, infancy and childhood periods and can be due to many different causes. Adults can also present with HH but the causes in adults tend to be different. Somatostatin (SST) is a peptide hormone that is released by the delta cells (δ-cells) in the pancreas. It binds to G protein-coupled SST receptors to regulate a variety of location-specific and selective functions such as hormone inhibition, neurotransmission and cell proliferation. SST plays a potent role in the regulation of both insulin and glucagon secretion in response to changes in glucose levels by negative feedback mechanism. The half-life of SST is only 1-3 min due to quick degradation by peptidases in plasma and tissues. Thus, a direct continuous intravenous or subcutaneous infusion is required to achieve the therapeutic effect. These limitations prompted the discovery of SST analogues such as octreotide and lanreotide, which have longer half-lives and therefore can be administered as injections. SST analogues are used to treat different forms of HH in children and adults and therapeutic effect is achieved by suppressing insulin secretion from pancreatic β-cells by complex mechanisms. These treatments are associated with several side effects, especially in the newborn period, with necrotizing enterocolitis being the most serious side effect and hence SS analogues should be used with extreme caution in this age group.
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Affiliation(s)
- Basma Haris
- Department of Paediatric Medicine, Division of Endocrinology, Sidra Medicine, Doha, Qatar
| | - Saras Saraswathi
- Department of Paediatric Medicine, Division of Endocrinology, Sidra Medicine, Doha, Qatar
| | - Khalid Hussain
- Professor of Paediatrics, Weill Cornell Medicine-Qatar, Division Chief – Endocrinology, Department of Paediatric Medicine, Division of Endocrinology, Sidra Medicine, OPC, C6-340 |PO Box 26999, Al Luqta Street, Education City North Campus, Doha, Qatar
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Finan B, Capozzi ME, Campbell JE. Repositioning Glucagon Action in the Physiology and Pharmacology of Diabetes. Diabetes 2020; 69:532-541. [PMID: 31178432 PMCID: PMC7085250 DOI: 10.2337/dbi19-0004] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 05/30/2019] [Indexed: 01/03/2023]
Abstract
Glucagon is historically described as the counterregulatory hormone to insulin, induced by fasting/hypoglycemia to raise blood glucose through action mediated in the liver. However, it is becoming clear that the biology of glucagon is much more complex and extends beyond hepatic actions to exert control on glucose metabolism. We discuss the inconsistencies with the canonical view that glucagon is primarily a hyperglycemic agent driven by fasting/hypoglycemia and highlight the recent advances that have reshaped the metabolic role of glucagon. These concepts are placed within the context of both normal physiology and the pathophysiology of disease and then extended to discuss emerging strategies that incorporate glucagon agonism in the pharmacology of treating diabetes.
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Affiliation(s)
- Brian Finan
- Novo Nordisk Research Center, Indianapolis, IN
| | - Megan E Capozzi
- Duke Molecular Physiology Institute, Duke University, Durham, NC
| | - Jonathan E Campbell
- Duke Molecular Physiology Institute, Duke University, Durham, NC
- Division of Endocrinology, Department of Medicine, Duke University, Durham, NC
- Department of Pharmacology and Cancer Biology, Duke University, Durham, NC
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Successful Use of Octreotide Therapy for Refractory Levofloxacin-Induced Hypoglycemia: A Case Report and Literature Review. Case Rep Crit Care 2019; 2019:3560608. [PMID: 31210993 PMCID: PMC6532307 DOI: 10.1155/2019/3560608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 04/17/2019] [Accepted: 04/21/2019] [Indexed: 12/05/2022] Open
Abstract
Fluoroquinolones are commonly prescribed antimicrobials that have been implicated in alterations of glucose metabolism. We report a case of refractory fluoroquinolone-induced hypoglycemia in a patient with type-2 diabetes mellitus on glipizide that was successfully treated with octreotide. A patient was admitted with hypoglycemia after having been initiated on levofloxacin therapy. Despite treating the hypoglycemia supportively with multiple boluses of 25 g of dextrose, a continuous dextrose infusion, and glucagon, the patient experienced repeated episodes of rebound hypoglycemia. The persistent hypoglycemia was eventually reversed with the administration of subcutaneous octreotide. Clinicians should be cognizant of this adverse effect of fluoroquinolones, as well as predisposing risk factors, and consider octreotide as an adjunctive therapy for refractory hypoglycemia cases.
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Mullins ME, Dribben WH, Svancarek B. Underutilization of Glucagon in the Prehospital Setting. Ann Intern Med 2018; 169:426-427. [PMID: 30242412 DOI: 10.7326/l18-0299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Michael E Mullins
- Washington University School of Medicine, St. Louis, Missouri (M.E.M., W.H.D., B.S.)
| | - William H Dribben
- Washington University School of Medicine, St. Louis, Missouri (M.E.M., W.H.D., B.S.)
| | - Bridget Svancarek
- Washington University School of Medicine, St. Louis, Missouri (M.E.M., W.H.D., B.S.)
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Conceição J, Dores J, Araújo F, Laires PA, Carr RD, Brodovicz K, Radican L, Nogueira AM. Severe hypoglycaemia among patients with type 2 diabetes requiring emergency hospital admission: The Hypoglycaemia In Portugal Observational Study-Emergency Room (HIPOS-ER). Diabetes Obes Metab 2018; 20:50-59. [PMID: 28581253 DOI: 10.1111/dom.13030] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 05/19/2017] [Accepted: 05/30/2017] [Indexed: 11/28/2022]
Abstract
AIMS To analyse the prevalence of severe hypoglycaemia in patients with type 2 diabetes (T2DM) treated with antihyperglycaemic agents (AHA) and requiring emergency room (ER) assistance, and to analyse the prevalence according to type of AHA therapy. METHODS The present study, the Hypoglycaemia In Portugal Observational Study-Emergency Room (HIPOS-ER), was a cross-sectional, observational, multicentre, nationwide study, with specific hypoglycaemia source data collection. RESULTS Within the study period, a total of 425 706 admissions were recorded in the ERs of participating hospitals. The prevalence of severe hypoglycaemic episodes in patients with T2DM was 0.074%. In all, 238 patients were included, more than half of whom were on insulin-based therapy (55.0%) and a third of whom (31.5%) were on oral secretagogue-based therapy. In 61.2% of patients primary care was the main diabetes care setting. The median patient age was 77.5 years and the mean duration of diabetes was 19 years. Missing a meal or low carbohydrate meal content was the most frequent cause of hypoglycaemia (55.9%) and the most frequent triggers for seeking emergency assistance were pre-syncope (19.2%) and transient loss of consciousness (17.4%). A total of 44.1% of patients were hospitalized for a median of 5.1 days. Patients in the secretagogue group were admitted to hospital more often than patients in the insulin group (70.7% vs 29.0%; P < .001). Nine patients died. CONCLUSIONS These findings confirm that severe hypoglycaemia in patients with T2DM requiring ER assistance occurs mainly in those on insulin- and secretagogue-based therapies and is associated with a significant medical burden. Antidiabetic therapy should be individualized to minimize the risk of severe iatrogenic hypoglycaemia, and any intervention to this end should always involve primary care stakeholders.
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Affiliation(s)
- João Conceição
- Medical Affairs, MSD International GmbH (Singapore Branch), Singapore, Singapore
| | - Jorge Dores
- Endocrinology Department, Emergency Department, Centro Hospitalar do Porto, Porto, Portugal
| | - Francisco Araújo
- Internal Medicine Department, Beatriz Ângelo Hospital, Lisbon, Portugal
| | - Pedro A Laires
- Outcomes Research Department, MSD Portugal, Paço de Arcos, Portugal
| | - Richard D Carr
- MSD Europe Canada, Global Medical Affairs Organization, Copenhagen, Denmark
| | | | - Larry Radican
- Global Outcomes Research, Merck & Co., New Jersey, USA
| | - Ana M Nogueira
- Outcomes Research Department, MSD Portugal, Paço de Arcos, Portugal
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Octreotide for the treatment of intentional insulin aspart overdose in a non-diabetic patient. CAN J EMERG MED 2017; 20:643-647. [DOI: 10.1017/cem.2017.422] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractIntentional insulin overdose may lead to severe and refractory hypoglycemia. Exogenous dextrose administration is the mainstay of therapy for these patients and is effective in most cases. However, in patients with a functional pancreas, exogenous dextrose administration may precipitate endogenous insulin release leading to rebound hypoglycemia. We describe a case report of a 41-year-old woman who injected 300 units of insulin aspart with suicidal intent. Her initial blood glucose was 2.3 mmol/L (41 mg/dL). Over the next 12 hours, she experienced recurrent hypoglycemic episodes despite 10% dextrose infusions and 14 ampoules of 50% dextrose. Our patient experienced complications, including peripheral edema, related to the large volumes of intravenous dextrose required to attempt to maintain euglycemia. Octreotide, a somatostatin analogue, may help prevent dextrose-induced hypoglycemia and improve the management in select insulin overdose patients; large infusion volumes resulted in significant peripheral edema. Treatment with octreotide was initiated 12.5 hours post-injection and was followed by a stabilization of blood glucose concentration in this non-diabetic patient.
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11
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Shah P, Rahman SA, Demirbilek H, Güemes M, Hussain K. Hyperinsulinaemic hypoglycaemia in children and adults. Lancet Diabetes Endocrinol 2017; 5:729-742. [PMID: 27915035 DOI: 10.1016/s2213-8587(16)30323-0] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Revised: 09/16/2016] [Accepted: 09/28/2016] [Indexed: 02/08/2023]
Abstract
Pancreatic β cells are functionally programmed to release insulin in response to changes in plasma glucose concentration. Insulin secretion is precisely regulated so that, under normal physiological conditions, fasting plasma glucose concentrations are kept within a narrow range of 3·5-5·5 mmol/L. In hyperinsulinaemic hypoglycaemia, insulin secretion becomes dysregulated (ie, uncoupled from glucose metabolism) so that insulin secretion persists in the presence of low plasma glucose concentrations. Hyperinsulinaemic hypoglycaemia is the most common cause of severe and persistent hypoglycaemia in neonates and children. At a molecular level, mutations in nine different genes can lead to the dysregulation of insulin secretion and cause this disorder. In adults, hyperinsulinaemic hypoglycaemia accounts for 0·5-5·0% of cases of hypoglycaemia and can be due either to β-cell tumours (insulinomas) or β-cell hyperplasia. Rapid diagnosis and prompt management of hyperinsulinaemic hypoglycaemia is essential to avoid hypoglycaemic brain injury, especially in the vulnerable neonatal and childhood periods. Advances in the field of hyperinsulinaemic hypoglycaemia include use of rapid molecular genetic testing for the disease, application of novel imaging techniques (6-[fluoride-18]fluoro-levodopa [18F-DOPA] PET-CT and glucagon-like peptide 1 (GLP-1) receptor imaging), and development of novel medical treatments (eg, long-acting octreotide formulations, mTOR inhibitors, and GLP-1 receptor antagonists) and surgical therapies (eg, laparoscopic surgery).
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Affiliation(s)
- Pratik Shah
- Genetics and Genomic Medicine Programme, University College London (UCL) Institute of Child Health, London, UK; Endocrinology Department, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Sofia A Rahman
- Genetics and Genomic Medicine Programme, University College London (UCL) Institute of Child Health, London, UK
| | - Huseyin Demirbilek
- Department of Paediatric Endocrinology, Hacettepe University, Ankara, Turkey
| | - Maria Güemes
- Genetics and Genomic Medicine Programme, University College London (UCL) Institute of Child Health, London, UK; Endocrinology Department, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Khalid Hussain
- Department of Pediatric Medicine, Sidra Medical & Research Center, Outpatient Clinic, Doha, Qatar.
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Abstract
Ingestion of sulfonylureas is life-threatening in toddlers and children due to its strong and prolonged hypoglycemic effect. The authors present a 15-mo-old boy with accidental ingestion of Glipizide who presented with encephalopathy, seizure and severe hypoglycemia. The management included parenteral dextrose and octreotide administration to maintain euglycemia, followed by complete neurological recovery within 24 h. Sulphonylurea intoxication should be considered in previously healthy toddlers and children presenting with hypoglycemia especially if any caregiver is on sulfonylurea drugs.
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13
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Klein-Schwartz W, Stassinos GL, Isbister GK. Treatment of sulfonylurea and insulin overdose. Br J Clin Pharmacol 2016; 81:496-504. [PMID: 26551662 DOI: 10.1111/bcp.12822] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 11/02/2015] [Accepted: 11/03/2015] [Indexed: 11/26/2022] Open
Abstract
The most common toxicity associated with sulfonylureas and insulin is hypoglycaemia. The article reviews existing evidence to better guide hypoglycaemia management. Sulfonylureas and insulin have narrow therapeutic indices. Small doses can cause hypoglycaemia, which may be delayed and persistent. All children and adults with intentional overdoses need to be referred for medical assessment and treatment. Unintentional supratherapeutic ingestions can be initially managed at home but if symptomatic or if there is persistent hypoglycaemia require medical referral. Patients often require intensive care and prolonged observation periods. Blood glucose concentrations should be assessed frequently. Asymptomatic children with unintentional sulfonylurea ingestions should be observed for 12 h, except if this would lead to discharge at night when they should be kept until the morning. Prophylactic intravenous dextrose is not recommended. The goal of therapy is to restore and maintain euglycaemia for the duration of the drug's toxic effect. Enteral feeding is recommended in patients who are alert and able to tolerate oral intake. Once insulin or sulfonylurea-induced hypoglycaemia has developed, it should be initially treated with an intravenous dextrose bolus. Following this the mainstay of therapy for insulin-induced hypoglycaemia is intravenous dextrose infusion to maintain the blood glucose concentration between 5.5 and 11 mmol l(-1) . After sulfonylurea-induced hypoglycaemia is initially corrected with intravenous dextrose, the main treatment is octreotide which is administered to prevent insulin secretion and maintain euglycaemia. The observation period varies depending on drug, product formulation and dose. A general guideline is to observe for 12 h after discontinuation of intravenous dextrose and, if applicable, octreotide.
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Affiliation(s)
- Wendy Klein-Schwartz
- Maryland Poison Center, Department of Pharmacy Practice and Science, University of Maryland School of Pharmacy, USA
| | - Gina L Stassinos
- Maryland Poison Center, Department of Pharmacy Practice and Science, University of Maryland School of Pharmacy, USA
| | - Geoffrey K Isbister
- Clinical Toxicology Research Group, University of Newcastle, Newcastle, Australia
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14
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Yamaguchi S, Ikejima M, Furukawa A, Abe M, Nakazaki M, Ishihara H. Octreotide for hypoglycemia caused by sulfonylurea and DPP-4 inhibitor. Diabetes Res Clin Pract 2015; 109:e8-e10. [PMID: 26025695 DOI: 10.1016/j.diabres.2015.05.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 02/16/2015] [Accepted: 05/02/2015] [Indexed: 11/18/2022]
Abstract
We describe a type 2 diabetes patient with persistent hypoglycemia caused by sulfonylurea misuse on top of a DPP-4 inhibitor. Hyperinsulinemia was exaggerated by dextrose administration, but was successfully treated with octreotide. Since many patients are currently treated with DPP-4 inhibitors, the importance of octreotide has been increasing. For refractory sulfonylurea-induced hypoglycemia, especially when the patient is also being given an incretin-based therapy, octreotide should be considered.
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Affiliation(s)
- Suguru Yamaguchi
- Division of Diabetes and Metabolic Diseases, Nihon University School of Medicine, Itabashi, Tokyo 173-8610, Japan.
| | - Midori Ikejima
- Division of Diabetes and Metabolic Diseases, Nihon University School of Medicine, Itabashi, Tokyo 173-8610, Japan
| | - Asami Furukawa
- Division of Diabetes and Metabolic Diseases, Nihon University School of Medicine, Itabashi, Tokyo 173-8610, Japan
| | - Masanori Abe
- Division of Nephrology, Hypertension and Endocrinology, Nihon University School of Medicine, Itabashi, Tokyo 173-8610, Japan
| | - Mitsuhiro Nakazaki
- Division of Diabetes and Metabolic Diseases, Nihon University School of Medicine, Itabashi, Tokyo 173-8610, Japan
| | - Hisamitsu Ishihara
- Division of Diabetes and Metabolic Diseases, Nihon University School of Medicine, Itabashi, Tokyo 173-8610, Japan
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15
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Nessa A, Rahman SA, Hussain K. Molecular mechanisms of congenital hyperinsulinism and prospective therapeutic targets. Expert Opin Orphan Drugs 2015. [DOI: 10.1517/21678707.2015.1064819] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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18
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Harvey M, Cave G. Octreotide may attenuate absorption and ameliorate toxicity following enteric drug overdose. Med Hypotheses 2013; 81:424-5. [DOI: 10.1016/j.mehy.2013.05.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Accepted: 05/27/2013] [Indexed: 11/28/2022]
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19
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Groth CM, Banzon ER. Octreotide for the Treatment of Hypoglycemia After Insulin Glargine Overdose. J Emerg Med 2013; 45:194-8. [DOI: 10.1016/j.jemermed.2012.11.099] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2012] [Revised: 06/25/2012] [Accepted: 11/05/2012] [Indexed: 11/24/2022]
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Llamado R, Czaja A, Stence N, Davidson J. Continuous octreotide infusion for sulfonylurea-induced hypoglycemia in a toddler. J Emerg Med 2013; 45:e209-13. [PMID: 23827165 DOI: 10.1016/j.jemermed.2013.05.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Revised: 12/17/2012] [Accepted: 05/01/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND Ingestion of a sulfonylurea by toddlers can cause profound hypoglycemia and neurologic sequelae. Although mild cases can be managed with dextrose and boluses of octreotide, optimal management of patients with severe hypoglycemia and cerebral injury has not been well established. OBJECTIVE Our objective was to report the use of continuous infusion octreotide for tight glucose control after accidental sulfonylurea ingestion with severe neurologic dysfunction. CASE REPORT A 17-month-old child presented to the emergency department with marked hypoglycemia, cerebral edema, and persistent seizures after ingestion of an unknown amount of glipizide. Hypoglycemia was refractory to i.v. dextrose bolus/infusion and subcutaneous octreotide. Continuous i.v. octreotide was utilized in conjunction with low-volume/high-concentration dextrose infusion as treatment, allowing for tight glucose and fluid management in the setting of cerebral edema. CONCLUSIONS Continuous infusion of octreotide resulted in rapid stabilization of blood glucose levels while maintaining fluid-restriction goals. Our patient demonstrated reversibility of diffuse cerebral edema in this setting with near complete recovery of neurologic function. Octreotide administration by continuous infusion may be preferable to subcutaneous bolus administration for the treatment of severe sulfonylurea-induced hypoglycemia with associated neurologic injury.
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Harvey M, Cave G, Shaw T. Effect of intravenous lipid emulsion and octreotide on enteric thiopentone absorption; a pilot study. Clin Toxicol (Phila) 2013; 51:117-8. [PMID: 23369071 DOI: 10.3109/15563650.2013.766748] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Lung DD, Gerona RR, Wu AHB, Smollin CG. Confirmed glyburide poisoning from ingestion of "street Valium". J Emerg Med 2011; 43:276-8. [PMID: 21978878 DOI: 10.1016/j.jemermed.2011.06.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2010] [Revised: 03/25/2011] [Accepted: 06/04/2011] [Indexed: 10/16/2022]
Abstract
BACKGROUND Pharmaceuticals with little to no abuse potential are often sold surreptitiously as drugs of abuse on the street. Anecdotally, sulfonylureas are suspected to be commonly sold as "street Valium." CASE REPORTS Two patients presented with altered mental status and persistent hypoglycemia requiring continuous intravenous dextrose, in the context of suspected attempted benzodiazepine abuse. Supratherapeutic glyburide levels of 1198 and 647 ng/mL were measured in these patients. CONCLUSIONS These are two cases of glyburide poisonings from ingestion of "street Valium" that have been confirmed by laboratory testing.
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Affiliation(s)
- Derrick D Lung
- California Poison Control System, San Francisco Division, San Francisco, California 94143-1369, USA
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