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Telayneh AT, Habtegiorgis SD, Birhanu MY, Sume BW, Ayenew T, Gedif G, Endalew B, Tsegaye D, Yirdaw G, Mitiku KW, Molla F, Moges NA, Kassa GM. Mortality of acute poisoning and its predictors in Ethiopia: A systematic review and meta-analysis. Heliyon 2024; 10:e29741. [PMID: 38681614 PMCID: PMC11046229 DOI: 10.1016/j.heliyon.2024.e29741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 04/05/2024] [Accepted: 04/15/2024] [Indexed: 05/01/2024] Open
Abstract
Introduction Poison is defined as any chemical that has the potential to affect or harm human physiology due to its chemical activity. Poisoning is becoming a major preventable public health issue in many countries, including Ethiopia. There is a variation in acute poisoning mortality among the existing evidence in Ethiopia. This study aims to determine the pooled mortality rate from acute poisoning and its predictors in Ethiopia. Methods We searched available evidence of acute poisoning mortality in databases such as PubMed, Hinari, Cochrane, ScienceDirect, and other search engines. Using the Microsoft Excel data extraction form, three authors independently extracted all relevant data. The Higgins I2 test statistics were used to examine heterogeneity among included studies A random-effects model was used to analyze the pooled estimates and predictors in Stata MP version 17. Results We retrieved 2685 relevant records from different database sources, and after screening, 21 studies (17 published and 4 unpublished) were included. The pooled mortality rate for acute poisoning was 4.69(95 % CI: 3.69, 5.69 I2 = 94.7 %). The most common poisoning agents are organophosphate (29.9 %), household cleansing agents (17.5 %), and pharmaceuticals/medications (9.3 %). The majority of poisoning cases were intentional poisoning committed suicide. Poisoning cases in rural areas [RR: 3.98(95 % CI: 1.41, 11.25)] and delayed arrival times [RR: 2.90(95 % CI: 1.45, 5.84)] were identified predictors of mortality. Conclusions In this study, the pooled mortality from acute poisoning was 4.69 %. Poisoned cases from rural areas and delayed arrival times to the hospital were predictors of mortality. To prevent mortality, healthcare professionals should give special attention to rural residents and delayed arrival of poison cases. To control this avoidable death, poison control centers should be strengthened, and other preventive measures implemented at the national level.
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Affiliation(s)
- Animut Takele Telayneh
- Department of Public Health, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Samuel Derbie Habtegiorgis
- Department of Public Health, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Molla Yigzaw Birhanu
- Department of Public Health, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Bickes Wube Sume
- Department of Anatomy, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Temesgen Ayenew
- Department of Nursing, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Getnet Gedif
- Department of Public Health, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Bekalu Endalew
- Department of Public Health, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Dejenu Tsegaye
- Department of Nursing, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Getasew Yirdaw
- Department of Environmental Health, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Kalkidan Worku Mitiku
- Department of Public Health, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Frehiwot Molla
- Department of Public Health, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Nurilign Abebe Moges
- Department of Public Health, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
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Krishnasamy N, Narmadhalakshmi R, Prahalad P, Jayalakshmi R, Lokesh R, Ramesh J, Reddy GMM, Durai L. Determinants of Poison-related Mortality in Tertiary Care Hospital, South India. Indian J Crit Care Med 2024; 28:329-335. [PMID: 38585323 PMCID: PMC10998521 DOI: 10.5005/jp-journals-10071-24668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 01/07/2024] [Indexed: 04/09/2024] Open
Abstract
Aims and background Acute poisoning is one of the most common emergencies in India and around the world. Understanding the factors associated with mortality can aid us in devising appropriate preventive strategies to curtail deaths due to poisoning. Purpose of this study is to find various factors that determine the mortality among acute poisoning cases admitted in a tertiary care center. Materials and methods A retrospective hospital records-based study was conducted at Chengalpattu Medical College Hospital. The study included 2,123 cases of various poisoning cases admitted for a year from January to December 2022. Cases of bites, stings, drowning, and hanging were excluded. Information on sociodemographic profile, type of poison, time since ingestion and admission, and treatment outcome were collected using a structured pro forma. Results The mean age of the study population was 29.90 ± 14.98 years. Poisoning was found to be predominantly among males (56.42%) and residents of rural areas (58%). Insecticide consumption (27.0%) was the most common modality, followed by oleander poisoning (20%), corrosive poison (17%), rat poison (15%), tablet poison (13%), and other poisons. The overall case fatality rate (CFR) was 5.2%, with the highest CFR of 12.25% with insecticide poisoning. In multivariate analysis, Glasgow coma scale (GCS) score at admission is the only parameter showing a statistically significant association with mortality (adjusted odds-ratio 0.271(0.2-0.38, p-value < 0.01). Conclusion Acute poisoning primarily affects the young and economically productive population. In the south Indian population, pesticides are still the major contributor though corrosives are a major contributor among children. Mortality is still significant, and GCS status admission is the only predictor of mortality. How to cite this article Krishnasamy N, Narmadhalakshmi R, Parameshwari P, Jayalakshmi R, Lokesh R, Jayanthi R, et al. Determinants of Poison-related Mortality in Tertiary Care Hospital, South India. Indian J Crit Care Med 2024;28(4):329-335.
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Affiliation(s)
- Narayanasamy Krishnasamy
- Department of Hepatology, Government Chengalpattu Medical College and Hospital, Chengalpattu, Tamil Nadu, India
| | - R Narmadhalakshmi
- Department of General Medicine, Government Chengalpattu Medical College, Chengalpattu, Tamil Nadu, India
| | - Parameshwari Prahalad
- Department of Community Medicine, Government Chengalpattu Medical College, Chengalpattu, Tamil Nadu, India
| | - R Jayalakshmi
- Department of General Medicine, Government Chengalpattu Medical College, Chengalpattu, Tamil Nadu, India
| | - R Lokesh
- Department of General Medicine, Government Chengalpattu Medical College, Chengalpattu, Tamil Nadu, India
| | - Jayanthi Ramesh
- Multi-disciplinary Research Unit, Government Chengalpattu Medical College, Chengalpattu, Tamil Nadu, India
| | | | - Latha Durai
- Multi-disciplinary Research Unit, Government Chengalpattu Medical College, Chengalpattu, Tamil Nadu, India
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Moreno-Godínez ME, Flores-Alfaro E, Parra-Rojas I, Medina-Diaz IM, Rojas-García AE, Avilés-Ramírez C, Campos-Viguri G, Ramírez-Vargas MA. Trends on deaths from acute pesticide poisoning in Mexico, 2000-2021. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2024; 27:e240001. [PMID: 38265313 PMCID: PMC10798059 DOI: 10.1590/1980-549720240001] [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: 03/09/2023] [Revised: 05/11/2023] [Accepted: 08/11/2023] [Indexed: 01/25/2024] Open
Abstract
OBJETIVE To provide a comprehensive analysis of mortality trends from acute pesticide poisoning in Mexico from 2000 through 2021. METHODS The governmental records of deaths from acute pesticide poisoning were used. The age-standardized years of life lost and aged-standardized mortality rates were estimated. Significant changes in trends of annual percentage change were identified using Joinpoint regression. RESULTS Between 2000 and 2021, mortality was primarily observed in individuals aged 15 to 19 years. Males were the most affected. Self-inflicted pesticide poisoning was the primary registered reason for death. The age-standardized mortality rate from acute pesticide poisoning was reduced from 2012 to 2021 (APC: -4.4; p=0.003). CONCLUSION This report is the first study about the mortality rate from acute pesticide poisoning in Mexico. The results provided evidence to consider in developing laws to prevent acute pesticide poisoning.
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Affiliation(s)
- Ma. Elena Moreno-Godínez
- Universidad Autónoma de Guerrero, Facultad de Ciencias
Químico-Biológicas, Laboratorio de Toxicología y Salud Ambiental, Chilpancingo,
México
| | - Eugenia Flores-Alfaro
- Universidad Autónoma de Guerrero, Facultad de Ciencias
Químico-Biológicas, Laboratorio de Epidemiología Clínica y Molecular, Chilpancingo,
México
| | - Isela Parra-Rojas
- Universidad Autónoma de Guerrero, Facultad de Ciencias
Químico-Biológicas, Laboratorio de Investigación en Obesidad y Diabetes,
Chilpancingo, México
| | - Irma Martha Medina-Diaz
- Universidad Autónoma de Nayarit, Secretaría de Investigación y
Posgrado, Laboratorio de Contaminación y Toxicología Ambiental, Nayarit,
México
| | - Aurora Elizabeth Rojas-García
- Universidad Autónoma de Nayarit, Secretaría de Investigación y
Posgrado, Laboratorio de Contaminación y Toxicología Ambiental, Nayarit,
México
| | - Cristian Avilés-Ramírez
- Universidad Autónoma de Guerrero, Facultad de Ciencias
Químico-Biológicas, Laboratorio de Toxicología y Salud Ambiental, Chilpancingo,
México
| | - Gabriela Campos-Viguri
- Universidad Autónoma de Guerrero, Facultad de Ciencias
Químico-Biológicas, Laboratorio de Toxicología y Salud Ambiental, Chilpancingo,
México
| | - Marco Antonio Ramírez-Vargas
- Universidad Autónoma de Guerrero, Facultad de Ciencias
Químico-Biológicas, Laboratorio de Toxicología y Salud Ambiental, Chilpancingo,
México
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Waktola LG, Melese EB, Mesfin N, Altaye KD, Legese GL. Prevalence of unfavorable outcome in acute poisoning and associated factors at the University of Gondar comprehensive specialized hospital, Gondar, Northwest Ethiopia: a hospital-based cross-sectional study. Front Public Health 2023; 11:1160182. [PMID: 37361165 PMCID: PMC10285079 DOI: 10.3389/fpubh.2023.1160182] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 04/28/2023] [Indexed: 06/28/2023] Open
Abstract
Background Acute poisoning is a medical emergency in which the toxic effects occur almost immediately, usually within hours from the time of exposure, and can result from exposure to excessive doses of any chemical. It is the common cause of emergency admission, which may result in morbidity and mortality. There are a lot of factors that are associated with an increased magnitude of mortality and complication. Therefore, this study was carried out to assess the clinical characteristics of patients, unfavorable outcomes of acute poisoning, and associated factors to improve the quality of care, resource utilization, and decrease mortality. Objective This study aimed to assess the outcome and associated factors among acute poisoning patients at the University of Gondar Comprehensive Specialized Hospital, Gondar, Northwest Ethiopia (2021). Methods A prospective follow-up study was conducted from January 2021 to September 2021 at the University of Gondar Comprehensive Specialized Hospital, Gondar, Northwest Ethiopia. Data were collected using a comprehensively organized and pretested interviewer-administered questionnaire. The data were entered using EPI data version 4.6.0 statistical software and then exported to Stata 14 for analysis. The data were analyzed for descriptive statistics. Statistical analysis was performed using bivariate and multivariate logistic regression models to identify factors associated with the unfavorable outcome of acute poisoning. The result is presented in the form of tables, figures, and text using frequencies and summary statistics such as mean, SD, median, IQR, and percentage. Result A total of 233 patients were included in the study. The prevalence of unfavorable poisoning outcomes in acute poisoning was 17.6% (95% CI: 13.2, 23.1). In the multivariate logistic regression analysis, known chronic medical comorbidities [AOR: 3.846 (1.619, 9.574); value of p: 0.014] and hospital stay of less than 48 h [AOR: 6.57 (2.03, 21.273); value of p: 0.002] were found to be independent factors associated with unfavorable outcomes in acute poisoning. Conclusion The magnitude of unfavorable poisoning outcomes was high in patients with acute poisoning. Having known medical comorbid illness and short hospital stay of less than 48 h were found to be associated with unfavorable outcomes.
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Dos Santos JCP, Valli JB, Sesse NS, Mackenzie Ross S, Zandonade E, Ayres LR, Sampaio KN. Pesticide exposure and poisoning in Brazil: Outcome severity, clinical manifestations and management of cases reported to a poison control center. ARCHIVES OF ENVIRONMENTAL & OCCUPATIONAL HEALTH 2022; 78:177-186. [PMID: 36573257 DOI: 10.1080/19338244.2022.2161456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
This work aimed to identify variables associated with increased risk of outcome severity as well as to describe clinical manifestations/symptoms and management of pesticide-related cases reported to a poison center in Brazil. An increased risk of more severe outcomes was observed when exposures occurred in rural areas, involved suicide attempts and moderately to extremely hazardous pesticides. Clinical manifestations with higher frequencies included vomiting, nausea, sialorrhea, headache, miosis and sweating. From the treatment initially applied to the patient, 51.91% encompassed gastric lavage, but this procedure was only recommended in 20.01% of cases by the CIATox. Identifying risk factors associated with poor outcome, describing clinical manifestations, and contrasting initial treatment measures adopted against those recommended by the Poison Center can help determine diagnosis, prognosis and ensure appropriate clinical interventions are used in cases of pesticide poisoning.
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Affiliation(s)
| | - Joanina Bicalho Valli
- Toxicological Information and Assistance Center of Espírito Santo (CIATox-ES), Vitória, ES, Brasil
| | - Nixon Souza Sesse
- Toxicological Information and Assistance Center of Espírito Santo (CIATox-ES), Vitória, ES, Brasil
| | - Sarah Mackenzie Ross
- Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Eliana Zandonade
- Public Health Postgraduate Program, Federal University of Espírito Santo, Vitória, ES, Brazil
- Statistical Department, Federal University of Espírito Santo, Vitória, ES, Brazil
| | - Lorena Rocha Ayres
- Department of Pharmaceutical Sciences, Federal University of Espírito Santo, Vitória, ES, Brazil
| | - Karla Nívea Sampaio
- Postgraduate Program in Pharmaceutical Sciences, Federal University of Espírito Santo, Vitória, ES, Brazil
- Department of Pharmaceutical Sciences, Federal University of Espírito Santo, Vitória, ES, Brazil
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El Shehaby DM, Sayed SA, Abd El-Kareem DM, Elsherif R, Almaz D. Trimetazedine with hyperinsulinimea-euoglycemia, N-acetyl cysteine, and vitamin C: A new approach concept for management of aluminum phosphide poisoning. J Biochem Mol Toxicol 2021; 36:e22931. [PMID: 34665895 DOI: 10.1002/jbt.22931] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 08/26/2021] [Accepted: 10/06/2021] [Indexed: 11/08/2022]
Abstract
Aluminum phosphide (AlP) is commonly used as a powerful suicidal tool. The exact mechanism of acute toxicity has not been well defined despite high mortality rates as well as its supportive treatment including rapid decontamination and institution of resuscitative measures. The current study aimed to investigate a new combination therapy using trimetazidine, N-acetyl cysteine, vitamin C, and hyperinsulinemia-euglycemia to manage acute AlP poisoning. Acute AlP-induced cardiotoxicity, hemodynamic changes, and hepatotoxicity were evaluated using electrocardiogram, creatinine kinase MB iso-enzyme, troponin-1, blood pressure, random blood glucose level, liver function tests, and histopathological changes in both the heart and liver in a rabbit model of AlP poisoning. The results showed that the new regimen therapy ameliorates the toxic effect of AlP with significant improvement in survival, cardiovascular and hemodynamic parameters in addition to histopathological changes. These results highlight the strong cardioprotective, antioxidant, hepatoprotective effects of the new combined therapy along with correction of hemodynamic changes and hyperglycemia as a potential target in the management of acute AlP poisoning.
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Affiliation(s)
- Doaa M El Shehaby
- Department of Forensic Medicine & Clinical Toxicology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Sally A Sayed
- Department of Medical Physiology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Doaa M Abd El-Kareem
- Department of Clinical Pathology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Raghda Elsherif
- Department of Histology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Doaa Almaz
- Department of Forensic Medicine & Clinical Toxicology, Faculty of Medicine, Assiut University, Assiut, Egypt
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Basnet A, Shrestha D, Chaulagain S, Thapa A, Khadka M, Regmi B, Khadka M, Adhikari K, Thapa AJ, Pokharel S, Singh KK, Syangtang P, Adhikari S. Psychological and clinical-epidemiological profile of poisoning in Nepal: an institutional experience. F1000Res 2021; 10:556. [PMID: 34471518 PMCID: PMC8329602 DOI: 10.12688/f1000research.54327.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/06/2021] [Indexed: 11/20/2022] Open
Abstract
Background
Poisoning has become a major public health problem, with the intent in most cases being self-harm and commit suicide. This study highlights the psychological and clinical-epidemiological profile of patients visiting Scheer Memorial Adventist Hospital after poisoning.
Methods
This retrospective record-based study was done among poisoning patients of a hospital in Nepal from 1st January 2018 to 31st December 2020. Data were analyzed using STATA version-15.
Results
Out of 134 total poisoning cases, 71 had consumed organophosphate compounds. The majority of the cases were female (59.2% in organophosphate groups, 69.8% in non-organophosphate groups). The circumstances of poisoning were mostly suicidal (95.8% in organophosphate groups, 90.5% in non-organophosphate groups) and the reasons for this being mostly family disputes. Organophosphate groups had 8.41 times higher odds of having complications when compared to non-organophosphorus compounds.
Conclusions
The majority of the poisoning cases were suicidal in nature and family disputes being the major reason for the intake of a poisonous substance. This demands that more attention be given to psychological and family counseling to resolve any disputes, as well as psychological management of poisoning cases after medical management. Also, a strong regulatory mechanism should be imposed to control the easy access to poisonous substances.
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Affiliation(s)
- Angela Basnet
- Department of Internal Medicine, Scheer Memorial Adventist Hospital, Banepa, Nepal
| | - Dhan Shrestha
- Department of Emergency Medicine, Mangalbare Hospital, Urlabari, Morang, Nepal
| | - Sabin Chaulagain
- Department of Internal Medicine, Scheer Memorial Adventist Hospital, Banepa, Nepal
| | - Ashok Thapa
- Department of Internal Medicine, Scheer Memorial Adventist Hospital, Banepa, Nepal
| | - Manoj Khadka
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | - Bishal Regmi
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | - Manita Khadka
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | - Kabita Adhikari
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | - Anil Jung Thapa
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | - Sakar Pokharel
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | | | - Prajwal Syangtang
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
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Basnet A, Shrestha D, Chaulagain S, Thapa A, Khadka M, Regmi B, Khadka M, Adhikari K, Thapa AJ, Pokharel S, Singh KK, Syangtang P, Adhikari S. Psychological and clinical-epidemiological profile of poisoning in Nepal: an institutional experience. F1000Res 2021; 10:556. [PMID: 34471518 PMCID: PMC8329602 DOI: 10.12688/f1000research.54327.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/12/2021] [Indexed: 08/01/2023] Open
Abstract
Background Poisoning has become a major public health problem, with the intent in most cases being self-harm and commit suicide. This study highlights the psychological and clinical-epidemiological profile of patients visiting Scheer Memorial Adventist Hospital after poisoning. Methods This retrospective record-based study was done among poisoning patients of a hospital in Nepal from 1st January 2018 to 31st December 2020. Data were analyzed using STATA version-15. Results Out of 134 total poisoning cases, 71 had consumed organophosphate compounds. The majority of the cases were female (59.2% in organophosphate groups, 69.8% in non-organophosphate groups). The circumstances of poisoning were mostly suicidal (95.8% in organophosphate groups, 90.5% in non-organophosphate groups) and the reasons for this being mostly family disputes. Organophosphate groups had 8.41 times higher odds of having complications when compared to non-organophosphorus compounds. Conclusions The majority of the poisoning cases were suicidal in nature and family disputes being the major reason for the intake of a poisonous substance. This demands that more attention be given to psychological and family counseling to resolve any disputes, as well as psychological management of poisoning cases after medical management. Also, a strong regulatory mechanism should be imposed to control the easy access to poisonous substances.
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Affiliation(s)
- Angela Basnet
- Department of Internal Medicine, Scheer Memorial Adventist Hospital, Banepa, Nepal
| | - Dhan Shrestha
- Department of Emergency Medicine, Mangalbare Hospital, Urlabari, Morang, Nepal
| | - Sabin Chaulagain
- Department of Internal Medicine, Scheer Memorial Adventist Hospital, Banepa, Nepal
| | - Ashok Thapa
- Department of Internal Medicine, Scheer Memorial Adventist Hospital, Banepa, Nepal
| | - Manoj Khadka
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | - Bishal Regmi
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | - Manita Khadka
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | - Kabita Adhikari
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | - Anil Jung Thapa
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | - Sakar Pokharel
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
| | | | - Prajwal Syangtang
- Nepalese Army Institute of Health Sciences (NAIHS), Kathmandu, Nepal
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Resiere D, Kallel H, Oxybel O, Chabartier C, Florentin J, Brouste Y, Gueye P, Megarbane B, Mehdaoui H. Clinical and Epidemiological Characteristics of Severe Acute Adult Poisoning Cases in Martinique: Implicated Toxic Exposures and Their Outcomes. TOXICS 2020; 8:toxics8020028. [PMID: 32283693 PMCID: PMC7356022 DOI: 10.3390/toxics8020028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 04/07/2020] [Accepted: 04/08/2020] [Indexed: 12/27/2022]
Abstract
The epidemiology of severe acute poisonings in the French overseas departments of the Americas remains poorly reported. The main objective of this study was to determine the epidemiology and characteristics of severe acutely poisoned adult patients. METHODS A retrospective descriptive study was conducted from 1 January 2000 to 31 December 2010 in severely poisoned patients presenting to the emergency department (ED) of the University Hospital of Martinique, and the general public hospitals of Lamentin and Trinité. RESULTS During the study period, 291 patients were admitted for severe poisoning, giving an incidence rate of 7.7 severe cases/100,000 inhabitants. The mean age was 46 ± 19 years and 166 (57%) were male. Psychiatric disorders were recorded in 143 (49.8%) patients. Simplified Acute Psychological Score (SAPS II) at admission was 39 ± 23 points and Poisoning Severity Score (PSS) was 2.7 ± 0.8 points. Death was recorded in 30 (10.3%) patients and hospital length of stay was 6 ± 7 days. The mode of intoxication was intentional self-poisoning in 87% of cases and drug overdose was recorded in 13% of cases. The toxic agent involved was a therapeutic drug in 58% and a chemical product in 52% of cases. The predominant clinical manifestations were respiratory failure (59%), hemodynamic failure (27%), neurologic failure (45%), gastrointestinal manifestations (27%), and renal failure (11%). Polypnea, shock, ventricular fibrillation or tachycardia, and gastro-intestinal disorders were the main symptoms associated with death. The main biological abnormalities associated with death in our patients were metabolic acidosis, hypokalemia, hyperlactatemia, hypocalcemia, renal injury, rhabdomyolysis, increased aspartate aminotransferases, and thrombocytopenia. Extracorporal membrane oxygenation (ECMO) was used in three patients and specific antidotes were used in 21% of patients. CONCLUSIONS Acute poisonings remain a major public health problem in Martinique with different epidemiological characteristics to those in mainland France, with a high incidence of poisoning by rural and household toxins.
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Affiliation(s)
- Dabor Resiere
- Intensive Care Unit, University Hospital of Martinique, Fort-de-France, 97261 Martinique, France; (O.O.); (C.C.); (H.M.)
- Correspondence: ; Tel.: +1-(596)-6-9620-3184
| | - Hatem Kallel
- Intensive Care Unit, Cayenne General Hospital; 97300 Cayenne, French Guiana,
| | - Odile Oxybel
- Intensive Care Unit, University Hospital of Martinique, Fort-de-France, 97261 Martinique, France; (O.O.); (C.C.); (H.M.)
| | - Cyrille Chabartier
- Intensive Care Unit, University Hospital of Martinique, Fort-de-France, 97261 Martinique, France; (O.O.); (C.C.); (H.M.)
| | - Jonathan Florentin
- Department of Emergency Medicine, University Hospital of Martinique, Fort-de-France, 97261 Martinique, France; (J.F.); (Y.B.)
| | - Yannick Brouste
- Department of Emergency Medicine, University Hospital of Martinique, Fort-de-France, 97261 Martinique, France; (J.F.); (Y.B.)
| | - Papa Gueye
- Emergency Medical Services (Service d’aide médicale d’urgence 972), 97261 Martinique, France;
| | - Bruno Megarbane
- Department of Medical and Toxicological Critical Care, Lariboisière Hospital, Paris-Diderot University, INSERM UMR-S 1144, 75013 Paris, France;
| | - Hossein Mehdaoui
- Intensive Care Unit, University Hospital of Martinique, Fort-de-France, 97261 Martinique, France; (O.O.); (C.C.); (H.M.)
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Bonvoisin T, Utyasheva L, Knipe D, Gunnell D, Eddleston M. Suicide by pesticide poisoning in India: a review of pesticide regulations and their impact on suicide trends. BMC Public Health 2020; 20:251. [PMID: 32075613 PMCID: PMC7031890 DOI: 10.1186/s12889-020-8339-z] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Accepted: 02/10/2020] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Pesticide self-poisoning is a common means of suicide in India. Banning highly hazardous pesticides from agricultural use has been successful in reducing total suicide numbers in several South Asian countries without affecting agricultural output. Here, we describe national and state-level regulation of highly hazardous pesticides and explore how they might relate to suicide rates across India. METHODS Information on pesticide regulation was collated from agriculture departments of the central government and all 29 state governments (excluding union territories). National and state-level data on suicides from 1995 to 2015 were obtained from the National Crime Records Bureau (NCRB). We used joinpoint analysis and negative binomial regression to investigate the trends in suicide rates nationally and in Kerala, in view of the robust measures Kerala has taken to restrict a number of HHPs, to identify any effect on suicides. RESULTS As of October 2019, 318 pesticides were registered for use in India, of which 18 were extremely (Class Ia) or highly (Class Ib) hazardous according to World Health Organization toxicity criteria. Despite many highly hazardous pesticides still being available, several bans have been implemented during the period studied. In our quantitative analyses we focused on the permanent bans in Kerala in 2005 (of endosulfan) and 2011 (of 14 other pesticides); and nationally in 2011 (of endosulfan). NCRB data indicate that pesticides were used in 441,918 reported suicides in India from 1995 to 2015, 90.3% of which occurred in 11 of the 29 states. There was statistical evidence of lower than expected rates of pesticide suicides (rate ratio [RR] 0.52, 95% CI 0.49-0.54) and total suicides nationally by 2014 (0.90, 0.87-0.93) after the 2011 endosulfan ban. In Kerala, there was a lower than expected rate of pesticide suicides (0.45, 0.42-0.49), but no change to the already decreasing trend in total suicides (1.02, 1.00-1.05) after the 2011 ban of 14 pesticides. The 2005 ban on endosulfan showed a similar effect - lower than expected pesticide suicides (0.79, 0.64-0.99), but no change to the decreasing trend of total suicides (0.97, 0.93-1.02) in 2010. There was no evidence of a decline in agricultural outputs following the bans. CONCLUSION Highly hazardous pesticides continue to be used in India and pesticide suicide remains a serious public health problem. However, some pesticide bans do appear to have impacted previous trends in the rates of both pesticide suicides and all suicides. Comprehensive national bans of highly hazardous pesticides could lead to a reduction in suicides across India, in addition to reduced occupational poisoning, with minimal effects on agricultural yield.
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Affiliation(s)
- Toby Bonvoisin
- Hull University Teaching Hospitals NHS Trust, Hull, UK
- Centre for Pesticide Suicide Prevention, University of Edinburgh, QMRI E3.22a, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
| | - Leah Utyasheva
- Centre for Pesticide Suicide Prevention, University of Edinburgh, QMRI E3.22a, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
| | - Duleeka Knipe
- Centre for Pesticide Suicide Prevention, University of Edinburgh, QMRI E3.22a, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
- Population Health Sciences Institute, Bristol Medical School, Bristol, UK
| | - David Gunnell
- Centre for Pesticide Suicide Prevention, University of Edinburgh, QMRI E3.22a, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
- Population Health Sciences Institute, Bristol Medical School, Bristol, UK
| | - Michael Eddleston
- Centre for Pesticide Suicide Prevention, University of Edinburgh, QMRI E3.22a, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK.
- Population Health Sciences Institute, Bristol Medical School, Bristol, UK.
- Pharmacology, Toxicology & Therapeutics, University/BHF Centre for Cardiovascular Science University of Edinburgh, Edinburgh, UK.
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