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Zhang H, Huo Q, Jing R, Dong M. Clinical analysis of acute poisoning in children. BMC Pediatr 2024; 24:212. [PMID: 38528509 DOI: 10.1186/s12887-024-04697-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 03/07/2024] [Indexed: 03/27/2024] Open
Abstract
OBJECTIVE The clinical characteristics of hospitalized children with acute poisoning were analyzed to provide a reference for preventing poisoning and seeking effective prevention and treatment. METHODS The clinical data of 112 children with acute poisoning admitted to Qilu Hospital of Shandong University from January 1, 2018, to December 31, 2021, were collected and analyzed from different perspectives. RESULTS The majority of acute poisoning cases that occurred in children were in early childhood and preschool age (89 cases, accounting for 79.4%). The most common types of poisoning were pesticide poisoning and drug poisoning, and the main ways of poisoning were accidental administration via the digestive tract and accidental ingestion. Poisoning occurred slightly more in spring and summer all year round, and most children had a good prognosis after timely treatment. CONCLUSION Acute poisoning often occurs in children. Parental education and intensified child supervision are needed to prevent the incidence of unintentional poisoning.
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Affiliation(s)
- Huajun Zhang
- Department of Pediatrics, Yantai Hospital of Traditional Chinese Medicine, 39#, Xingfu Road, Yantai, Shandong, 264000, China
| | - Qin Huo
- Department of General Medicine, The Fourth People's Hospital Of Jinan, 50#, Shifan Road, Jinan, 250013, China
| | - Rui Jing
- Department of Pediatrics, Weifang People's Hospital, 151#, Guangwen Road, Weifang, Kuiwen District, 261000, China
| | - Meng Dong
- Department of Pediatrics, Qilu Hospital of Shandong University, 107#, Wenhuaxi Road, Jinan, Shandong, 250012, China.
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Eizadi-Mood N, Mahvari R, Akafzadeh Savari M, Mohammadbeigi E, Feizi A, Mirmoghtadaei P, Sami R, Meamar R. Acute pesticide poisoning in the central part of Iran: A 4-year cross-sectional study. SAGE Open Med 2023; 11:20503121221147352. [PMID: 36778200 PMCID: PMC9909076 DOI: 10.1177/20503121221147352] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 12/07/2022] [Indexed: 02/10/2023] Open
Abstract
Objectives Intoxication with pesticides is a well-known public health problem. We aimed to describe the demographic and toxico-clinical characteristics and outcomes of patients with pesticide poisoning. Methods This retrospective cross-sectional study was performed in Khorshid Hospital affiliated with Isfahan University of Medical Sciences, Isfahan, Iran. All patients with pesticide poisoning (insecticides, herbicides, fungicides, rodenticides, and acaricides) were evaluated. The patients' demographic, toxicological, clinical, and laboratory findings from March 2016 until March 2021 were collected and analyzed. Results During the study period, 25,659 patients with acute poisoning were admitted, of which, 1567 (6.1% of the total poisoning) with pesticide poisoning were included. The mean ± SD age of the patients was 31.34 ± 13.7 years and 55.3% were men (male/female ratio = 1.23). In approximately 75% of the patients, poisoning occurred by suicidal attempts, while in 14.3% (n = 224), it was accidental. Insecticides caused about 51.30% of the poisonings. However, rodenticides were most commonly used in completed suicide attempts (79.9%). The frequency of previously attempted suicide, and self-harming was different among the patients with respect to the type of pesticide poisoning (p < 0.05). Previous suicidal attempts (35.3%) and self-harming (17.3%) were reported more in patients poisoned with the combination of pesticides. Half of the patients were employed. Nausea and vomiting (56.7%, n = 889) were the most common clinical manifestations; 8.3% (n = 130) of the patients died, 64 of whom had rodenticide poisoning. Conclusion The prevalence of pesticide poisoning was relatively low; most were insecticide poisoning. Poisoning occurred most through attempted suicide. Rodenticides and herbicides had higher mortality rates than other pesticides. Patients with previously attempted suicide and self-harming behavior may use a combination of pesticides.
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Affiliation(s)
- Nastaran Eizadi-Mood
- Department of Clinical Toxicology, School of Medicine, Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Razieh Mahvari
- Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahsa Akafzadeh Savari
- Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ehsan Mohammadbeigi
- Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Awat Feizi
- Department of Epidemiology and Biostatistics, School of Public Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Ramin Sami
- Isfahan University of Medical Sciences, Isfahan, Iran
| | - Rokhsareh Meamar
- Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran,Rokhsareh Meamar, Isfahan Clinical Toxicology Research Center, Khorshid Hospital, Ostandari Street, Hasht Behest Avenue, Isfahan 8618774571, Iran.
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An analysis of 1344 consecutive acute intoxication cases admitted to an academic emergency medicine department in Turkey. North Clin Istanb 2021; 8:377-384. [PMID: 34585073 PMCID: PMC8430352 DOI: 10.14744/nci.2020.98957] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 12/25/2020] [Indexed: 12/05/2022] Open
Abstract
OBJECTIVE: One of the major causes of emergency department (ED) visits is acute poisoning. Acute intoxications occur soon after either single or multiple exposures to toxic substances, and they started to be a more serious problem in developing countries. The objective of this study was to investigate the local patterns of acute intoxications, as well as clinical and sociodemographic characteristics of patients with acute poisoning, admitted to our hospital’s ED. METHODS: This single-center, retrospective study was conducted using medical records of consecutive patients admitted to the ED between January 2016 and December 2017. RESULTS: A total of 1344 patients were included in the statistical analysis. Of these, 673 (50.1%) were female. Mean (±SD) age was 32.2 (±12.0), ranging between 17 and 84 years. The highest number of poisoning cases was observed in summer, especially in July (10.0%) and August (11.8%), whereas lowest number of admissions related to poisoning occurred during winter in November (5.1%) and December (5.2%). Among admitted cases, many were suicide attempts (55.7%) followed by non-intentional (accidental) ingestion of non-pharmaceutical (n=553, 41.2%) and pharmaceutical agents (n=42, 3.1%). Single agents were the most common cause of acute intoxications (63.2%) rather than multidrug intoxications. Most frequently observed causes of poisonings were recreational substances (30.0%) and agents exposed by inhalation (13.2%). INR, lactate, and pH levels at admission were significant predictors of 7-day mortality without a significant paired difference between each other. The AUCs for each were 0.89 (SE 0.04; p<0.0001), 0.84 (SE 0.10; p=0.0007), and 0.79 (SE 0.11; p=0.0102), respectively. CONCLUSION: We conclude that recreational substances and medicinal drug intoxications were the leading cause of acute poisonings in our region, occurring mostly during the summer.
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Wahba MA, Alshehri BM, Hefny MM, Al Dagrer RA, Al-Malki SDS. Incidence and profile of acute intoxication among adult population in Najran, Saudi Arabia: A retrospective study. Sci Prog 2021; 104:368504211011339. [PMID: 33940992 PMCID: PMC10358563 DOI: 10.1177/00368504211011339] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Acute poisoning is considered one of the most important medical emergencies, resulting in severe morbidity and mortality, and is an economic burden on governments. This study aimed to determine the extent of acute adult intoxication among the population located in the Najran area, Saudi Arabia, over the last 3 years (from January 2017 to December 2019). The study is a hospital-based retrospective observational study. The data of all acutely intoxicated adult patients were collected from patients' files of King Khalid Hospital, the main hospital in the Najran area. In this study, the total number of intoxicated patients was 852. Patients were divided into three groups according to their age: 15-25 years, 26-35 years and >35 years. Accidental intoxication was predominant (64.6%), especially with therapeutic drugs (60.2%), predominantly acetaminophen and amphetamine, which intoxicated 24.5% and 23.4% of the patients, respectively. Moreover, this study showed that 10.6% of patients were intoxicated with overdoses of alcohol, mostly among patients aged over 35 years. Furthermore, the present study revealed that 23.9% of patients were intoxicated with household chemicals, especially Clorox bleach or Flash. Patients presented with a wide range of symptoms; some were even asymptomatic. Overall, patients' outcomes were good; mortalities were few (1.2%), and most fatalities were found in patients aged over 35 years (60%). The present study showed that pharmaceutical drugs constituted the most common causative agents in acute intoxication. Household chemicals, especially Clorox bleach, Flash and pesticides, are highly implicated in the acute toxicity problem. Drug abuse, especially amphetamine and alcohol, still represents a great threat facing people from the Najran region. It is crucial to deliver effective public health education programmes to increase community awareness about the predisposing risk factors of acute toxicity, whether as overdoses or suicide attempts.
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Affiliation(s)
- Mohamed A Wahba
- Department of Forensic Medicine and Toxicology, Faculty of Medicine, Najran University, Saudi Arabia
- Gastroenterology Surgery Center, Faculty of Medicine, Mansoura University, Egypt
| | - Bandar M Alshehri
- Department of Clinical Laboratory, Faculty of Applied Medical Sciences, Najran University, Najran, Saudi Arabia
| | - Mona M Hefny
- Department of Biochemistry, Faculty of Medicine, Ain Shams University, Cairo, Egypt
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Halhalli HC, Uslu T. Evaluation of Pediatric Patients Admitted to the Emergency Department Due to Drug Intoxication. Cureus 2021; 13:e13366. [PMID: 33643756 PMCID: PMC7885766 DOI: 10.7759/cureus.13366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Introduction: Pediatric intoxication cases are one of the important emergency room admissions. Early diagnosis and treatment are important in reducing morbidity and mortality. The prevalence and exposure types of pediatric intoxications have social and regional differences. In this study, we aimed to retrospectively analyze the demographic and epidemiological characteristics, clinical course, and prognosis of patients admitted to our Emergency Medicine Clinic due to poisoning. Materials and Methods: In our study, the files of patients under 18 who were considered drug intoxicated and admitted to the ED were scanned retrospectively between 01.01.2018 and 31.12.2019. The cases were grouped as preschool (0-4 years old), school-age (4-12 years old), and adolescent (12-18 years old). The relationship between the frequency of emergency admissions of the patients, the variety of active ingredients, the amount taken, the need for hospitalization according to the active ingredients, admission times, arrival time to the emergency room, age, and gender were analyzed. Results: When the distributions by age groups are examined, most of the patients constitute the two-year-old (22%). Besides, it was found that among the age groups, there were more girls than boys in the 12-18 age group. A statistically significant difference was found between the frequency of active substance intake and gender differences according to age groups (p <0.001, p <0.001, respectively). However, no statistically significant relationship was found between age groups and seasonal admission frequencies (p = 0.055). Conclusions: Our study found a statistically significant difference in the amount of active substance taken or exposed to by age groups and gender. However, this finding does not explain the effect of active substance intake or exposure and gender on mortality and morbidity, probably due to the limited sample size.
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Affiliation(s)
- Huseyin C Halhalli
- Emergency Medicine, University of Health Sciences, Kocaeli Derince Training and Research Hospital, Kocaeli, TUR
| | - Tolga Uslu
- Emergency Medicine, University of Health Sciences, Kocaeli Derince Training and Research Hospital, Kocaeli, TUR
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Reisinger A, Rabensteiner J, Hackl G. Diagnosis of acute intoxications in critically ill patients: focus on biomarkers - part 2: markers for specific intoxications. Biomarkers 2020; 25:112-125. [PMID: 32011177 DOI: 10.1080/1354750x.2020.1725787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
In medical intensive care units, acute intoxications contribute to a large proportion of all patients. Epidemiology and a basic overview on this topic were presented in part one. The purpose of this second part regarding toxicological biomarkers in the ICU setting focuses on specific poisons and toxins. Following the introduction of anion and osmol gap in part one, it's relevance in toxic alcohols and other biomarkers for these poisonings are presented within this publication. Furthermore, the role of markers in the blood, urine and cerebrospinal fluid for several intoxications is evaluated. Specific details are presented, amongst others, for cardiovascular drug poisoning, paracetamol (acetaminophen), ethanol, pesticides, ricin and yew tree intoxications. Detailed biomarkers and therapeutic decision tools are shown for carbon monoxide (CO) and cyanide (CN-) poisoning. Also, biomarkers in environmental toxicological situations such as mushroom poisoning and scorpion stings are presented.
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Affiliation(s)
- Alexander Reisinger
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Jasmin Rabensteiner
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Gerald Hackl
- Intensive Care Unit, Department of Internal Medicine, Medical University of Graz, Graz, Austria
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Parekh U, Gupta S. Epidemio-toxicological profile of poisoning cases - A five years retrospective study. J Forensic Leg Med 2019; 65:124-132. [DOI: 10.1016/j.jflm.2019.05.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 05/17/2019] [Accepted: 05/19/2019] [Indexed: 11/24/2022]
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Prashar A, Ramesh M. Assessment of pattern and outcomes of pesticides poisoning in a tertiary care hospital. Trop Med Int Health 2018; 23:1401-1407. [PMID: 30282121 DOI: 10.1111/tmi.13156] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To assess the socio-demographic profile, pattern and treatment outcomes of pesticides poisoning. METHODS A prospective observational study was conducted at the department of emergency medicine of a South Indian tertiary care hospital for 1.5 years to study the pattern and outcomes of poisoning cases due to pesticides. Level of significance (P) <0.05 was considered as statistically significant. RESULTS A total of 375 poisoning victims with intentional/accidental exposure to pesticides were followed up and documented. The male-female ratio was 1:0.32; mean age was 31.65 ± 13.10 years. 72% of cases were rural residents. Organophosphorus compounds were the most implicated pesticides. Mean Glasgow Comatose Score (GCS) of the patients was 12.22 ± 3.86. 80.3% of patients recovered while 6.4% died. About 13.3% patients were lost to follow-up as they were discharged against medical advice (DAMA). CONCLUSION There was a statistical significance seen in the implication of pesticides for intentional poisoning with age, route of administration, area of residence and occupation of the victims. However, there was a strong association of the outcomes of poisoning with the toxic agent implicated for the poisoning.
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Affiliation(s)
- A Prashar
- Department of Pharmacy Practice, Maharishi Markandeshwar College of Pharmacy, Mullana (Ambala), India
| | - M Ramesh
- Department of Pharmacy Practice, Maharishi Markandeshwar College of Pharmacy, Mullana (Ambala), India
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Zhang Y, Yu B, Wang N, Li T. Acute poisoning in Shenyang, China: a retrospective and descriptive study from 2012 to 2016. BMJ Open 2018; 8:e021881. [PMID: 30158226 PMCID: PMC6119445 DOI: 10.1136/bmjopen-2018-021881] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 06/21/2018] [Accepted: 07/19/2018] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVES Up-to-date information on the patterns of acute poisoning is crucial for the proper management of poisoning events. The objectives of this study were to analyse the characteristics of patients suffering from acute poisoning admitted to the emergency department (ED) in a tertiary medical centre in Northeast China and to compare these characteristics with those of a previous comparable study. DESIGN Retrospective and descriptive study. SETTING Data were collected from the hospital information system in Shengjing Hospital, China, from January 2012 to December 2016. PARTICIPANTS All cases aged ≥11 years old with a diagnosis of acute poisoning. RESULTS In total, 5009 patients aged ≥11 years presented to the ED with acute poisoning during the study period. The average age of the patients was 36.0±15.1 years and over half (52.7%) were in the 20-39age group. The female to male ratio was 1.2:1. Patients with acute poisoning mainly lived in rural areas rather than in urban areas. The majority of patients consumed poison as suicide attempts (56.7%). Men were more commonly poisoned by drug abuse than women, but women outnumbered men in suicidal poisoning. The most common form of poison intake was ingestion (oral intake; 86.2%). The five most common toxic agent groups, in descending order, were therapeutic drugs (32.6%), pesticides (26.9%), alcohol (20.7%), fumes/gases/vapours (11.4%) and chemicals (3.6%). Sedatives/hypnotics in the therapeutic drugs group and paraquat in the pesticides group were the most common toxic agents, respectively. The mortality rate of study participants was 1.3%, with 64 deaths. CONCLUSIONS The results of this study indicate the need to strengthen education on the rational and safe use of drugs in Shenyang.
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Affiliation(s)
- Yajie Zhang
- Emergency Department, Shengjing Hospital of China Medical University, Shenyang, China
| | - Boxin Yu
- Gerontology Department, Shengjing Hospital of China Medical University, Shenyang, China
| | - Nana Wang
- Endocrinology Department, Shengjing Hospital of China Medical University, Shenyang, China
| | - Tiegang Li
- Emergency Department, Shengjing Hospital of China Medical University, Shenyang, China
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Hashmi MU, Ali M, Ullah K, Aleem A, Khan IH. Clinico-epidemiological Characteristics of Corrosive Ingestion: A Cross-sectional Study at a Tertiary Care Hospital of Multan, South-Punjab Pakistan. Cureus 2018; 10:e2704. [PMID: 30062078 PMCID: PMC6063384 DOI: 10.7759/cureus.2704] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Introduction Corrosive ingestion is a grave public health problem. It is a medical emergency and shows diverse clinical presentations. The ingestion of corrosive substances has devastating effects on upper gastrointestinal and respiratory tracts and the corrosive injury is associated with numerous life-threatening complications. The present study aims to explore the clinico-epidemiological characteristics of patients of corrosive ingestion presenting at a tertiary care hospital of Multan, Pakistan. Method The target study population consists of all the patients with primary diagnosis of corrosive ingestion who presented to the department of thoracic surgery, Nishtar Medical University Hospital Multan, Pakistan, from January 2016 to December 2017. The follow-up cases and the cases with ingestion of substances other than corrosives were not included in the study. All the included cases were evaluated by detailed history, thorough physical examination and the necessary investigations. The post-cor-rosive tissue damage was classified accord-ing to Zargar's classification system. All the demographic data and other variables were measured and recorded using a Performa. The data were analyzed by using computer program SPSS 21 version. Results The total study population was 206 patients. There were 135 females (65.5%) and 71 male patients (34.5%). Age ranged from 2 to 42 years (mean 23.44 ± 7.19). Only seven cases were found in the age group of 2-7 years. The residents of rural areas showed a slightly increased inclination towards corrosive ingestion. One hundred and ten cases were unmarried (53.4%) while 90 patients were married (43.7%). The incidence of corrosive ingestion was much high in illiterate/less educated patients belonging to the groups of lower socio-economic status. One hundred and ninety-seven patients ingested corrosive substances deliberately with the suicidal intention (95.6%). The acid used as bathroom cleaner and the laundry bleaches were the most commonly used corrosive agents. In 166 cases the corrosive materials were already present at home for domestic purposes (80.6%), but 18 subjects particularly purchased these corrosive substances to commit suicide. The quantity of ingested material ranged between 10 ml and 150 ml with a mean of 42.6 ml ± 33.2. The shortest hospital stay was one day, and the longest one was 60 days. Esophagus and oropharyngeal area were the most common site which sustained the corrosive injury, whereas corrosive injury to duodenum was least frequent (34.5 %). Conclusion Corrosive ingestion is a serious medical problem and it requires a multidisciplinary approach and a good coordination between different medical specialists. Underprivileged teenager females of rural areas are more likely to ingest corrosive materials with suicidal intention. In most of the ingestions, household cleaning products are used. Only the patients with severe corrosive injury should be admitted to intensive care units. Enforcing regulations for the manufacturers of household cleaning products can significantly reduce the incidence of this potentially fatal condition.
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Affiliation(s)
| | - Mansoor Ali
- Thoracic Surgery, Nishtar Medical University Hospital, Multan, PAK
| | - Kaleem Ullah
- Upper Gi and Thoracic Surgery, Nishtar Medical University Hospital, Multan, PAK
| | - Abdul Aleem
- Thoracic Surgery, Nishtar Medical University Hospital, Multan, PAK
| | - Iftikhar H Khan
- Thoracic and General Surgery, Nishtar Medical University, Multan, PAK
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Çanakçı SE, Turkdogan KA, Dağlı B, Aköz A, Avcil M, Duman A. Retrospective Investigation of Treatment Protocols for Drug Poisonings Admitted to Emergency Department. JOURNAL OF CLINICAL AND EXPERIMENTAL INVESTIGATIONS 2018. [DOI: 10.5799/jcei.413055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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Orsini J, Din N, Elahi E, Gomez A, Rajayer S, Malik R, Jean E. Clinical and epidemiological characteristics of patients with acute drug intoxication admitted to ICU. J Community Hosp Intern Med Perspect 2017; 7:202-207. [PMID: 29046744 PMCID: PMC5637637 DOI: 10.1080/20009666.2017.1356189] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 07/13/2017] [Indexed: 02/06/2023] Open
Abstract
Background: Drug overdose continues to be the most common cause of acute poisoning worldwide. There has been a substantial increase in drug overdose incidence and prevalence over the past decade, probably as a result of the emergence of new synthetic designer drugs. The purpose of this study is to describe the clinical and epidemiological characteristics of patients with acute drug intoxication admitted to the Intensive Care Unit (ICU). Methods: A single center, prospective, observational study was conducted among all adult patients with clinical signs suggestive of acute drug intoxication admitted from the Emergency Department (ED) to ICU during a 6-month period (September to March). Results: Sixty-five patients were admitted. Their median age was 49 years (mean 48.2, range 20–72), and the majority were male (48, 74%). Median Sequential Organ Failure Assessment (SOFA) score on admission to ICU was 6 (mean 6, range 0–13). Fifty-five patients (85%) had a positive urine and/or serum toxicology screen. Most commonly detected substances were: opiates (18, 33%), cocaine (13, 24%), methadone (12, 22%), benzodiazepines (10, 18%), and marijuana (9, 16%). In 16 patients (29%), >1 substance was isolated. Twenty-three patients (35%) had negative urine toxicology screen. Ethyl alcohol was detected in the serum of 23 patients (35%). Five patients (8%) expired in ICU. Conclusion: Classic recreational drugs remain the most common substances involved in acute drug poisoning. More sensitive detection methods are warranted to identify new designer drugs of abuse such as synthetic cannabinoids.
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Affiliation(s)
- Jose Orsini
- Department of Medicine, New York University School of Medicine, Woodhull Medical and Mental Health Center, Brooklyn, New York, USA
| | - Nanda Din
- Department of Medicine, New York University School of Medicine, Woodhull Medical and Mental Health Center, Brooklyn, New York, USA
| | - Ershad Elahi
- Department of Emergency Medicine, New York University School of Medicine, Woodhull Medical and Mental Health Center, Brooklyn, New York, USA
| | - Anthony Gomez
- Department of Emergency Medicine, New York University School of Medicine, Woodhull Medical and Mental Health Center, Brooklyn, New York, USA
| | - Salil Rajayer
- Department of Medicine, New York University School of Medicine, Woodhull Medical and Mental Health Center, Brooklyn, New York, USA
| | - Ryan Malik
- Department of Medicine, New York University School of Medicine, Woodhull Medical and Mental Health Center, Brooklyn, New York, USA
| | - Elie Jean
- Department of Medicine, New York University School of Medicine, Woodhull Medical and Mental Health Center, Brooklyn, New York, USA
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Kramer J, Eisinger J, Kraxner R, Schreiber W, van Tulder R. Charakteristika von intoxikierten Patienten der Christophorus Flugrettung. Notf Rett Med 2017. [DOI: 10.1007/s10049-016-0185-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Shadnia S, Esmaily H, Sasanian G, Pajoumand A, Hassanian-Moghaddam H, Abdollahi M. Pattern of acute poisoning in Tehran-Iran in 2003. Hum Exp Toxicol 2016; 26:753-6. [DOI: 10.1177/0960327107083017] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
To characterize the poisoning cases admitted to the Loghman-Hakim Hospital Poison Center (a teaching reference hospital of poisoning) in Tehran, Iran. All admitted acutely poisoned patients from January to December 2003 were evaluated retrospectively. Information of socio-demographic characteristics, agents and cause of poisoning, and the mortality rate were collected from medical records of the hospital. During this period, 24 179 cases were referred to the emergency department that 10 206 of them were admitted. Of the admitted cases, 51% were male and 49% female. The majority (38%) of cases were in the age range of 21—30 years. Most (79%) of poisonings were intentional and 21% were unintentional. The most important agents of acute poisoning were drugs (69.13%) especially sedative-hypnotics followed by opioids (12.34%) and pesticides especially organophosphates (OPs) (6.21%). The mortality rate was 1.3% (318 patients). Death was mostly occurred by opioids (41.54%), followed by drugs (28%) and pesticides especially OPs (12%). The prevention and treatment of poisoning due to opioids, pesticides specially OPs and sedative-hypnotics drugs should merit high priority in the health care of the indigenous population of Tehran. Human & Experimental Toxicology (2007) 26, 753— 756
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Affiliation(s)
- Shahin Shadnia
- Loghman-Hakim Hospital Poison Center, Faculty of Medicine and Toxicological Research Center, Shaheed-Beheshti University of Medical Sciences, Tehran
| | - Hadi Esmaily
- Faculty of Pharmacy and Pharmaceutical Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ghazal Sasanian
- Faculty of Pharmacy and Pharmaceutical Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Abdolkarim Pajoumand
- Loghman-Hakim Hospital Poison Center, Faculty of Medicine and Toxicological Research Center, Shaheed-Beheshti University of Medical Sciences, Tehran
| | - Hosein Hassanian-Moghaddam
- Loghman-Hakim Hospital Poison Center, Faculty of Medicine and Toxicological Research Center, Shaheed-Beheshti University of Medical Sciences, Tehran
| | - Mohammad Abdollahi
- Faculty of Pharmacy and Pharmaceutical Research Center, Tehran University of Medical Sciences, Tehran, Iran,
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Akbaba M, Nazlican E, Demirhindi H, Sütoluk Z, Gökel Y. Etiological and demographical characteristics of acute adult poisoning in Adana, Turkey. Hum Exp Toxicol 2016; 26:401-6. [PMID: 17623764 DOI: 10.1177/0960327107076818] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The objective of this study is to define the etiological and demographical characteristics of the patients applying to the emergency department in Faculty of Medicine, Çukurova University because of poisoning. This retrospective study was carried out by examining the records of 491 people who applied to the main emergency department in Faculty of Medicine, Cukurova University, with the complaint of poisoning between January 1, 2004 and December 31, 2004. It was determined that the reason why 491 of 20 817 persons (2.4%) applied during this term was because of poisoning: 159 (32.4%) of such patients were male and 332 of them (67.6%) were female. It was found that the average age of men was 27.1 ± 10.5 years and that of women was 24.4 ± 9.5 years ( P = 0.005); 427 of poisoning cases (87.0%) happened intentionally as suicide attempts and 64 of them (13.0%) were accidental. The rate of suicide-purposed poisoning was higher in women and the rate of unintentional poisoning was higher in men ( P ± 0.001). The drugs were accountable for 71.1% of all poisoning cases and the pesticides were accountable for 18.9% of such cases. Poisonings increase during summers. The mortality rate in poisonings was found as 0.8%. The drugs and pesticides in Ckurova region constitute 90.0% of all poisoning cases. The mortality rate in poisoning will be decreased by training the physicians employed in the emergency department about poisoning by drugs and pesticides. Human & Experimental Toxicology ( 2007) 26, 401—406
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Affiliation(s)
- M Akbaba
- Department of Public Health, Medical Faculty, Cukurova University, Adana, Turkey.
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Coimbra DG, Pereira E Silva AC, de Sousa-Rodrigues CF, Barbosa FT, de Siqueira Figueredo D, Araújo Santos JL, Barbosa MR, de Medeiros Alves V, Nardi AE, de Andrade TG. Do suicide attempts occur more frequently in the spring too? A systematic review and rhythmic analysis. J Affect Disord 2016; 196:125-37. [PMID: 26921865 DOI: 10.1016/j.jad.2016.02.036] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 01/25/2016] [Accepted: 02/06/2016] [Indexed: 12/18/2022]
Abstract
BACKGROUND Seasonal variations in suicides have been reported worldwide, however, there may be a different seasonal pattern in suicide attempts. The aim of this study was to perform a systematic review on seasonality of suicide attempts considering potential interfering variables, and a statistical analysis for seasonality with the collected data. METHOD Observational epidemiological studies about seasonality in suicide attempts were searched in PubMed, Web of Science, LILACS and Cochrane Library databases with terms attempted suicide, attempt and season. Monthly or seasonal data available were evaluated by rhythmic analysis softwares. RESULTS Twenty-nine articles from 16 different countries were included in the final review. It was observed different patterns of seasonality, however, suicide attempts in spring and summer were the most frequent seasons reported. Eight studies indicated differences in sex and three in the method used for suicide attempts. Three articles did not find a seasonal pattern in suicide attempts. Cosinor analysis identified an overall pattern of seasonal variation with a suggested peak in spring, considering articles individually or grouped and independent of sex and method used. A restricted analysis with self-poisoning in hospital samples demonstrated the same profile. LIMITATIONS Grouping diverse populations and potential analytical bias due to lack of information are the main limitations. CONCLUSIONS The identification of a seasonal profile suggests the influence of an important environmental modulator that can reverberate to suicide prevention strategies. Further studies controlling interfering variables and investigating the biological substrate for this phenomenon would be helpful to confirm our conclusion.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Antonio Egidio Nardi
- Panic & Respiration Laboratory, Institute of Psychiatry, Federal University of Rio de Janeiro, National Institute for Translational Medicine (INCT-TM), Rio de Janeiro, Brazil
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Hocaoğlu N, Yıldıztepe E, Bayram B, Aydın B, Tunçok Y, Kalkan Ş. Demographic and Clinical Characteristics of Theophylline Exposures between 1993 and 2011. Balkan Med J 2014; 31:322-7. [PMID: 25667786 DOI: 10.5152/balkanmedj.2014.14159] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Accepted: 08/21/2014] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Acute and chronic exposure to theophylline can cause serious signs and symptoms of poisoning. Additionally, with a narrow therapeutic range, toxicity could be observed even with therapeutic doses of theophylline. Epidemiological data on theophylline exposures in our country are extremely limited. The results of our study may improve the clinical management of theophylline poisoning in our country and elsewhere. AIMS To present aetiological and demographic features, clinical findings and treatment attempts with regard to theophylline exposures reported to Dokuz Eylül University Drug and Poison Information Center (DPIC), between 1993 and 2011. STUDY DESIGN Descriptive study. METHODS The data regarding demographics, date, time, type of exposure, route of and reason for exposure, signs and symptoms upon admission, clinical management and outcome were retrospectively evaluated. RESULTS The DPIC recorded 88,562 poisoning calls between 1993 and 2011; 354 (0.4%) of them were due to theophylline exposure. The mean age of all cases was 24.1±15.4 (range between 1 month and 90 years). Females dominated all age groups (72.6%, 257 females). Intentional exposure was significantly higher in women than in men (88.2% vs. 68.2% for all age groups; p<0.001 for children; p<0.001 for adults; p<0.001 for all age groups). While 60.5% of the cases had no symptoms, severe signs of toxicity were present in 1.9% of theophylline exposure cases during the telephone inquiry. Signs and symptoms were found to be significantly more prevalent in adults than in children (p<0.01). The serum theophylline level was regarded as toxic in 74% (65 toxic levels) of theophylline measured cases. Clinical signs and symptoms were found to be significantly prevalent in cases with toxic theophylline levels (p<0.001). The rate of gastrointestinal decontamination procedures was higher than that of recommended gastrointestinal decontamination procedures by DPIC (83% and 66%, respectively). There were two fatalities (4.6%) associated with chronic theophylline toxicity and theophylline overdose in an acute setting for suicide (a 90 year-old and 25 year-old, respectively). CONCLUSION Although most of the theophylline exposure cases had no symptoms, some reported serious signs and symptoms of poisoning such as hypokalaemia, tachycardia and hyperglycaemia. DPICs have an important role in the management of theophylline exposure without unnecessary gastrointestinal decontamination procedures.
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Affiliation(s)
- Nil Hocaoğlu
- Department of Medical Pharmacology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - Engin Yıldıztepe
- Department of Statistics, Dokuz Eylül University Faculty of Science, İzmir, Turkey
| | - Başak Bayram
- Department of Emergency Medicine, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - Burç Aydın
- Department of Medical Pharmacology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - Yeşim Tunçok
- Department of Medical Pharmacology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
| | - Şule Kalkan
- Department of Medical Pharmacology, Dokuz Eylül University Faculty of Medicine, İzmir, Turkey
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Abstract
Accidental caustic ingestion occurs mainly in the 2- to 3-year-old age group. Up to 33% of patients develop long-term complications that principally involve the gastroesophageal tract, whereas their occurrence at the level of pharyngeal and laryngeal structures is less frequent. When present, strictures are the main disorders that can be observed. In this pathological situation, surgery is the treatment of choice, and several procedures have been described. We report the history of a 3-year-old boy affected by pharyngolaryngeal stenosis due to accidental caustic ingestion. After careful diagnosis, the child underwent surgery by transoral CO2laser. The patient had immediate improvement and restarted oral feeding 1 day after the surgical procedure. An analysis of diagnosis and treatment of this long-term complication is also presented.
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Affiliation(s)
- Marco Berlucchi
- Department of Pediatric Otorhinolaryngology, Spedali Civili, Brescia, Italy
| | - Diego Barbieri
- Department of Otorhinolaryngology, University of Brescia, Brescia, Italy
| | | | - Stefania Stefini
- Department of Pediatric Otorhinolaryngology, Spedali Civili, Brescia, Italy
| | - Giorgio Peretti
- Department of Otolaryngology, University of Genoa, Genoa, Italy
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Kavalci G, Ethemoglu FB, Batuman A, Kumral D, Emre C, Surgit M, Akdikan A, Kavalci C. Epidemiological and cost analysis of self-poisoning cases in ankara, Turkey. IRANIAN RED CRESCENT MEDICAL JOURNAL 2014; 16:e10856. [PMID: 25763203 PMCID: PMC4329943 DOI: 10.5812/ircmj.10856] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/18/2013] [Revised: 11/22/2013] [Accepted: 10/01/2014] [Indexed: 11/23/2022]
Abstract
Background: Poisoning is a global public health problem. Self-poisoning has potentially serious consequences. Follow-up studies have found that 3-10% of self-harm patients eventually succeed. Objectives: This study was designed to investigate the epidemiological, clinical and economical aspects of deliberate self-poisoning patients admitted to Yenimahalle State Hospital Intensive Care Unit. Patients and Methods: The study was carried out retrospectively in Ankara Yenimahalle State Hospital. It included Seventy-one patients over 16 years of age who were admitted to the hospital due to poisoning during 2012. Exposed poisons were classified into one of three categories; pharmaceuticals, pesticides, and alcohols. Cost account was based on the medical invoices at patient discharge. Data were compared using Student’s T test and chi-square test. A P value of less than 0.05 was considered significant. Results: The female/male ratio was 2.55. The mean age of the 71 poisoned patients was 28.92 ± 11.51 years. Most of the poisoning agents were pharmaceuticals (68 cases). Among the pharmaceuticals, antidepressants were involved most often, followed by analgesics. There was no statistically significant difference between pharmaceutical agents in terms of hospital cost (P > 0.05). The mean length of hospital stay was 6.4 ± 4.3 days. There was a statistically significant difference between the lengths of stay of patients in terms of hospital cost (P < 0.05). Conclusions: The patient cost increased as the length of stay increased due to the policy of bundle pricing.
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Affiliation(s)
- Gulsum Kavalci
- Department of Anesthesiology and Reanimation, Yenimahalle State Hospital, Ankara, Turkey
- Corresponding Author: Gulsum Kavalci, Department of Anesthesiology and Reanimation, Yenimahalle State Hospital, Ankara, Turkey. Tel: +90-3125085026, Fax: +90-3123125346, E-mail:
| | - Filiz Banu Ethemoglu
- Department of Anesthesiology and Reanimation, Yenimahalle State Hospital, Ankara, Turkey
| | - Asli Batuman
- Department of Anesthesiology and Reanimation, Yenimahalle State Hospital, Ankara, Turkey
| | - Dilber Kumral
- Department of Anesthesiology and Reanimation, Yenimahalle State Hospital, Ankara, Turkey
| | - Cengizhan Emre
- Department of Anesthesiology and Reanimation, Yenimahalle State Hospital, Ankara, Turkey
| | - Meltem Surgit
- Department of Anesthesiology and Reanimation, Yenimahalle State Hospital, Ankara, Turkey
| | - Alev Akdikan
- Department of Anesthesiology and Reanimation, Yenimahalle State Hospital, Ankara, Turkey
| | - Cemil Kavalci
- Department of Medicine Emergency, University of Baskent, Ankara, Turkey
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20
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Malangu N. Characteristics of acute poisoning at two referral hospitals in Francistown and Gaborone. S Afr Fam Pract (2004) 2014. [DOI: 10.1080/20786204.2008.10873722] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Koylu R, Dundar ZD, Koylu O, Akinci E, Akilli NB, Gonen MO, Cander B. The experiences in a toxicology unit: a review of 623 cases. J Clin Med Res 2013; 6:59-65. [PMID: 24400033 PMCID: PMC3881991 DOI: 10.4021/jocmr1687w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2013] [Indexed: 11/05/2022] Open
Abstract
Background To evaluate the etiological and demographic characteristics of adult poisoning patients followed up in a toxicology unit in Konya, Turkey. Methods Patients (≥ 15 years old) followed up with the diagnosis of poisoning in our toxicology unit in 2011 were included in this retrospective study. The patients’ medical records were investigated. Age, gender, medical history, the first medical center the patient had been admitted to, the routes and causes of poisoning, the toxins involved, the number of the pills taken, treatments, complications, the length of stay in the hospital and the outcome were recorded. Results A total of 623 patients were included in the study. The mean age of patients was 28.1 ± 15.1. Four hundred and forty-five (71.4%) of patients were female, 541 (86.9%) of them were poisoned via the oral route and 75 (12.0%) of them were poisoned by inhalation. The causes of poisoning were drugs in 408 (65.5%) patients, pesticides/insecticides in 58 (9.3%) patients and carbon monoxide in 49 (7.9%) patients. The commonly used drugs were as follows: analgesics (57.2%), antidepressants (25.4%) and gastrointestinal system drugs (15.8%). The poisonings were suicidal in 489 (78.5%) patients, accidental in 120 (19.3%) patients and overdose in 14 (2.2%) patients. The number of women was higher in the suicide group. At the end of the treatment, 604 (97.0%) of the patients were discharged and 3 (0.4%) of them died. The duration of follow-up was 39.2 ± 37.5 h. Conclusion The most common causes of poisoning are drugs, pesticides/insecticides and carbon monoxide. Health and educational policies at a national level are needed in order to prevent this medicosocial problem. Furthermore, specially equipped toxicology units should be constructed for the treatment and follow-up of the poisoned patients in order to reduce the morbidity and mortality to a significant extent.
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Affiliation(s)
- Ramazan Koylu
- Konya Training and Research Hospital, Emergency Department, Konya, Turkey
| | | | - Oznur Koylu
- Konya Training and Research Hospital, Biochemistry Department, Konya, Turkey
| | - Emine Akinci
- Konya Training and Research Hospital, Emergency Department, Konya, Turkey
| | | | | | - Basar Cander
- Necmettin Erbakan University Meram Faculty of Medicine, Emergency Medicine Department, Konya, Turkey
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Karaarslan B, Karapirli M, Kandemir E, Kucuker H, Gurler M, Ince CH, Akyol O. The Fatal Poisoning Pattern of Ankara (Turkey) and Nearby Cities from 2007 to June 2011: A Retrospective Study in Forensic Autopsies. J Forensic Sci 2013; 58:1563-7. [DOI: 10.1111/1556-4029.12189] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2012] [Revised: 06/23/2012] [Accepted: 08/12/2012] [Indexed: 11/28/2022]
Affiliation(s)
- Bekir Karaarslan
- Department of Forensic Medicine; Gaziantep University Medical Faculty; Gaziantep Universitesi Kampus alani, Tip Fak. Dekanligi, Sehitkamil, 27310 Gaziantep Turkey
| | - Mustafa Karapirli
- Ankara Branch of the Council of Forensic Medicine; Sefkat Mah. Dr. Omer Besim Cad. No: 61, Kecioren, 06300 Ankara Turkey
| | - Eyup Kandemir
- The Council of Forensic Medicine; Yenibosna Cobancesme Mah. Sanayi Cad. Kimiz Sok. No:1 Bahcelievler 34196 Istanbul Turkey
| | - Hudaverdi Kucuker
- Sakarya University Medical Faculty; Department of Forensic Medicine. Sakarya Universitesi Tip Fakultesi Dekanligi; Korucuk Kampusu, Korucuk, Adapazari, 54187 Sakarya Turkey
| | - Mukaddes Gurler
- Ankara Branch of the Council of Forensic Medicine; Department of Chemistry. Sefkat Mah. Dr. Omer Besim Cad.; No: 61, Kecioren, 06300 Ankara Turkey
| | - Cengiz Haluk Ince
- The Council of Forensic Medicine; Yenibosna Cobancesme Mah. Sanayi Cad. Kimiz Sok. No:1 Bahcelievler 34196 Istanbul Turkey
| | - Omer Akyol
- Ankara Branch of the Council of Forensic Medicine; Department of Chemistry. Sefkat Mah. Dr. Omer Besim Cad.; No: 61, Kecioren, 06300 Ankara Turkey
- Hacettepe University Medical Faculty; Department of Biochemistry. Hacettepe Universitesi Tip Fakultesi; Dekanlik Binasi 3. Kat, Sihhiye, 06100 Ankara Turkey
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Khudair IF, Jassim Z, Hanssens Y, Alsaad WA. Characteristics and determinants of adult patients with acute poisoning attending the accident and emergency department of a teaching hospital in Qatar. Hum Exp Toxicol 2013; 32:921-9. [DOI: 10.1177/0960327113479043] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Data about etiologic and demographic characteristics of acute poisoning in adults in Qatar are lacking. This prospective observational study was undertaken to analyze characteristics and possible determinants of acute poisoning in adults in Qatar. During 2010, 18,073 patients attended the emergency department of Hamad General Hospital, a teaching hospital in Qatar. Out of them, 599 (3.3%) patients were diagnosed as “poisoning case” with either chemical or pharmaceutical substances. The prevalence rate of poisoning incidence was 35.3/100,000 population. Seven patients died, corresponding with a case-fatality rate of 0.39/1000. The majority were male (65%) and the mean age was 34 years. The poisons involved were mainly chemicals (61.6%) and pharmaceuticals (38.4%). Female, mainly single, suffered more intentional poisoning compared to male. Of the patients aged 60 years and above (7.2%), the majority (95.3%) suffered unintentional poisoning with pharmaceuticals; 56% with warfarin, 12% with digoxin and 7% with insulin. Multivariate analysis shows that female gender, single status, younger than 35 years of age, being poisoned by pharmaceutical products, and the need for hospitalization are significant determinants for acute intentional poisoning after adjusting all other possible covariates. The findings of this study can be used to establish awareness and prophylactic campaigns in Qatar.
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Affiliation(s)
- IF Khudair
- Clinical Pharmacy, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Z Jassim
- Clinical Pharmacy, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Y Hanssens
- Clinical Pharmacy, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - WA Alsaad
- Accident and Emergency Department, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
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Sawalha AF, Sweileh WM, Tufaha MT, Al-Jabi DY. Analysis of the pattern of acute poisoning in patients admitted to a governmental hospital in Palestine. Basic Clin Pharmacol Toxicol 2012; 107:914-8. [PMID: 20533924 DOI: 10.1111/j.1742-7843.2010.00601.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The objectives were to (i) analyse the pattern of poisoning and (ii) study gender distribution and management protocol of poisoning in patients diagnosed with acute poisoning. A retrospective analysis of cases diagnosed with acute poisoning and admitted to the emergency department of Al-Wattani governmental hospital during the year of 2008 was carried out. Data from patients' medical files were collected and then analysed using Statistical Package for Social Sciences (spss; SPSS Inc., Chicago, IL, USA), version 16. There were 674 cases diagnosed with acute poisoning in 2008 which accounted for 1.5% of the total admission to the hospital. The mean age of the cases was 21.8 ± 18.1 years. Approximately, 58% of poisoning cases occurred at home. Male to female ratio was 1.5:1. The maximum number of poisoning occurred during summer season. Poisoning cases were maximum in the age category >18 years. More than half (92%) of the cases were of unintentional type of poisoning. Unintentional poisoning was significantly more common among males (61.3%; p < 0.01), while intentional was more common among females (64.8%; p < 0.001). The causative agents encountered were mainly biological agents (77.4%), pharmaceuticals (11.6%), and other chemicals (10.9%). The most common route of poisoning was through stings (72.3%), followed by oral ingestion (23.5%) and inhalation (3.4%). The majority (91.1%) of cases did not undergo any decontamination methods. Of those who had decontamination procedure, gastric lavage was the most commonly used. This is the first study in Palestine that presents data on the pattern of acute poisoning. Awareness campaigns should be held about potentially toxic materials in the region, and methods of poison prevention should be spread among the public.
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Affiliation(s)
- Ansam F Sawalha
- Poison Control and Drug Information Center, An-Najah National University, Nablus, Palestine.
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The Pattern of Poisoning in Southwestern Region of Iran: Envenoming as the Major Cause. Jundishapur J Nat Pharm Prod 2012. [DOI: 10.5812/jjnpp.3504] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Jalali A, Savari M, Dehdardargahi S, Azarpanah A. The Pattern of Poisoning in Southwestern Region of Iran: Envenoming as the Major Cause. Jundishapur J Nat Pharm Prod 2012. [DOI: 10.17795/jjnpp-3504] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Lund C, Drottning P, Stiksrud B, Vahabi J, Lyngra M, Ekeberg I, Jacobsen D, Hovda KE. A one-year observational study of all hospitalized acute poisonings in Oslo: complications, treatment and sequelae. Scand J Trauma Resusc Emerg Med 2012; 20:49. [PMID: 22828054 PMCID: PMC3413541 DOI: 10.1186/1757-7241-20-49] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2012] [Accepted: 07/24/2012] [Indexed: 11/17/2022] Open
Abstract
Objectives Changes in poisoning trends may affect both complications and outcomes in patients with acute poisoning. This study reports the treatments given and the frequency of complications, also related to treatment, mortality and sequelae related to various toxic agents. Methods All acute poisonings in adults (≥16 years) admitted to the five hospitals in Oslo were included consecutively during one year (2008 to 2009) in an observational cross-sectional multicenter study. A standardized form was completed by the treating physician, which covered the study aims. Results There were 1065 admissions in 912 patients. The median length of hospital stay was one day, and 49% were observed in an intensive care unit (ICU). Active treatment was given to 83%, and consisted of supportive therapy (70%), antidote(s) (38%), activated charcoal (16%) and gastric lavage (9%). The most commonly used antidotes were flumazenil (19%), naloxone (17%) and N-acetylcysteine (11%). The rate of treatment-related complications was 2.4% (21/884). Neither flumazenil, naloxone, nor the combination, was associated with convulsions or other complications. Among those receiving N-acetylcysteine, 5% (6/120) developed allergic reactions, one of which mandated discontinuation of treatment. Nineteen percent presented in a coma. Complications developed in 30%, compared with 18% in a 2003 study, mainly respiratory depression (12%), prolonged QTc interval (6%) and hypotension (5%). Eight patients died (0.8%) and five (0.5%) survived with permanent sequelae, mainly anoxic brain damage. Discussion Few patients stayed more than two days. The use of the ICU was liberal, considering that only one out of five presented in a coma. Antidotes were frequently given diagnostically. Although N-acetylcysteine induced allergic reactions, most were mild and treatment discontinuation was only necessary once. The frequency of complications had almost doubled in five years, although the poisoning pattern was largely unchanged. However, few patients developed permanent sequelae.
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Affiliation(s)
- Cathrine Lund
- Department of Acute Medicine, Oslo University Hospital Ullevaal, Kirkeveien 166, Oslo (0407), Norway
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Jalali A, Savari M, Dehdardargahi S, Azarpanah A. The pattern of poisoning in southwestern region of iran: envenoming as the major cause. Jundishapur J Nat Pharm Prod 2012; 7:100-5. [PMID: 24624164 PMCID: PMC3941846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2011] [Revised: 06/14/2012] [Accepted: 06/17/2012] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND An analysis performed on the collected data from the Local Drug and Poison Information Centre (DPIC) of Jundishapur University revealed that stings are the main causes of poisonings with frequency of 56%, followed by drug poisoning in 31%, and chemical exposure poisoning in 5.5% in Khuzestan, the southwestern province of Iran. OBJECTIVES The aim of the present study was to report the prevalence of poisoning in Khuzestan province referred to hospitals during the year 2007, on the basis of documents from the local Drug and Poison Information Centre (DPIC) and the main Khuzestan Hospitals Discharge Registry, to elucidate demographic trends of poisoning in this region. MATERIALS AND METHODS In the present study, 3258 cases of poisoning including 4.7% of all admissions to hospitals of Khuzestan during one year (2007) were investigated. Antidepressant drugs were the main-drug category inducing poisoning (24.37%). Others include sedative-hypnotics (19%), tricyclic antidepressants (TCA) (14.7%) and cardiovascular drugs (11.4%). RESULTS The research showed that most poisonings are occurred in autumn (29.6%) season. Besides the high poisoning rate of envenoming by animals in Khuzestan province, it seems that the pattern of poisoning is different with other Iran and worldwide regions. CONCLUSIONS This may raise the attention of health service policy makers in Iran to establish a more effective diagnosis, management and implementing health policy services.
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Affiliation(s)
- Amir Jalali
- Department of Pharmacology and Toxicology, School of Pharmacy, Jundishapur University of Medical Sciences, Ahwaz, IR Iran,Toxicology Research Center, Jundishapur University of Medical Sciences, Ahwaz, IR Iran,Corresponding author: Amir Jalali, Department of Pharmacology and Toxicology, Faculty of Pharmacy, and Toxicology Research Center, Jundishapur University of Medical Sciences, Ahvaz, IR Iran. Tel: +98-6113738378, Fax: +98-6113738381, E-mail:
| | - Marzie Savari
- Department of Pharmacology and Toxicology, School of Pharmacy, Jundishapur University of Medical Sciences, Ahwaz, IR Iran
| | - Shaiesteh Dehdardargahi
- Medical School, Persian Gulf International Division of Ahvaz Jundishapur University of Medical Sciences, Abadan, IR Iran
| | - Armita Azarpanah
- Department of Pharmacology and Toxicology, School of Pharmacy, Jundishapur University of Medical Sciences, Ahwaz, IR Iran
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Dianat I, Nazari J. Characteristics of unintentional carbon monoxide poisoning in Northwest Iran – Tabriz. Int J Inj Contr Saf Promot 2011; 18:313-20. [DOI: 10.1080/17457300.2011.589006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Sari I, Turkcuer I, Erurker T, Serinken M, Seyit M, Keskin A. Therapeutic plasma exchange in amitriptyline intoxication: Case report and review of the literature. Transfus Apher Sci 2011; 45:183-5. [DOI: 10.1016/j.transci.2011.07.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Saglam ZA, Demir B, Ataoglu EH, Yenigun M, Temiz LU, Saler T. Causes of acute poisoning in adults: a retrospective study, in a hospital in Istanbul, Turkey. J Public Health (Oxf) 2011. [DOI: 10.1007/s10389-011-0436-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Arıcı MA, Ozdemir D, Oray NC, Buyukdeligoz M, Tuncok Y, Kalkan S. Evaluation of caustics and household detergents exposures in an emergency service. Hum Exp Toxicol 2011; 31:533-8. [PMID: 21665922 DOI: 10.1177/0960327111412803] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE The aim of this study was to analyse the caustic and household detergent exposure cases were admitted to the Department of Emergency Medicine at Dokuz Eylul University Hospital (EMDEU) between 1993 and 2008. METHODS Age, sex, reason of exposure, clinical signs, rate of endoscopy in oral exposures, treatment attempts, length of hospital stay and outcome were evaluated. A chi-square test was used to analyse statistical differences. RESULTS Caustic exposures accounted for 8.5% (1160 cases) and 4.1% (1988 cases) of all poisonings in children and adults, respectively. Female/male ratio of caustic exposure poisonings was 0.8. Most of the exposures were unintentional (158, 86.8%). Intentional exposures were common in cases between 19 and 29 years old (χ(2) = 25.685, p < 0.001). The most common caustic substance was alkaline (106, 58.3%) followed by acidic (47, 25.8%) and other household detergents (28, 15.4%). Vomiting (35.7%), nausea (14.8%) and sore throat (13.1%) were the most common clinical signs. The patients who had endoscopy, the most frequent finding was first-degree damage (58.7%). A 48-year-old man died from intentional hydrochloric acid ingestion. CONCLUSION Because of the large number of unintentional caustic exposures, parent education is very important to decrease the caustic exposures in children.
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Affiliation(s)
- M A Arıcı
- Dokuz Eylul University, School of Medicine, Department of Pharmacology, Izmir, Turkey.
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Sorodoc V, Jaba IM, Lionte C, Mungiu OC, Sorodoc L. Epidemiology of acute drug poisoning in a tertiary center from Iasi County, Romania. Hum Exp Toxicol 2011; 30:1896-903. [DOI: 10.1177/0960327111403172] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aim of this retrospective epidemiological study was to investigate the demographical, etiological and clinical characteristics of acute drug poisonings in Iasi County, Romania. All patients were referred and admitted in the Toxicology Clinic of “Sf. Ioan” Emergency Clinic Hospital Iasi, Romania. Between 2003 and 2009, 811 cases of acute drug poisonings were recorded, counting for 28.43% from the total number of poisonings. The majority of these poisonings resulted in mild (51.94%) and medium (28.35%) clinical forms, while 19.71% were coma situations. In all, 63.51% of patients originated from urban areas, 39.94% were unemployed and the patients were predominantly women (66.46%). A high percentage (97.27%) were suicide attempts, using only one type of drug (65.88%) and the 21–30 years group (29.8%) records the highest incidence, for both women and men. The most frequently involved drugs were benzodiazepines 13.69%, anticonvulsive drugs 8.63%, barbiturates 8.51% and cardiovascular drugs 5.92%. Drugs combinations were recorded in 32.92% of cases and 1.2% were combinations between drugs and other substances. Mortality was the outcome in 0.3% of the total registered number of acute drug poisonings. This study underlines that in order to provide a proper management of these situations, a Regional Poison Information Center is absolutely necessary.
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Affiliation(s)
- Victorita Sorodoc
- “Sf. Ioan” Emergency Clinic Hospital, Internal Medicine Department, Faculty of Medicine, “Gr. T. Popa” University of Medicine and Pharmacy, Iasi, Romania
| | - Irina M Jaba
- Pharmacology – Toxicology Department, Faculty of Medicine, “Gr. T. Popa” University of Medicine and Pharmacy, Iasi, Romania
| | - Catalina Lionte
- “Sf. Ioan” Emergency Clinic Hospital, Internal Medicine Department, Faculty of Medicine, “Gr. T. Popa” University of Medicine and Pharmacy, Iasi, Romania
| | - Ostin C Mungiu
- Pharmacology – Toxicology Department, Faculty of Medicine, “Gr. T. Popa” University of Medicine and Pharmacy, Iasi, Romania
| | - Laurentiu Sorodoc
- “Sf. Ioan” Emergency Clinic Hospital, Internal Medicine Department, Faculty of Medicine, “Gr. T. Popa” University of Medicine and Pharmacy, Iasi, Romania
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Desalew M, Aklilu A, Amanuel A, Addisu M, Ethiopia T. Pattern of acute adult poisoning at Tikur Anbessa specialized teaching hospital, a retrospective study, Ethiopia. Hum Exp Toxicol 2010; 30:523-7. [PMID: 20630913 DOI: 10.1177/0960327110377520] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Acute poisoning continues to be an important public health problem. Medical records of 116 adult patients presented to Tikur Anbessa Specialized University Hospital from January 2007 to December 2008 were reviewed retrospectively. Females outnumbered males. Mean age was 21 years. Most (96.5%) were intentional self-harm poisonings. Household cleansing agents were the leading causes of poisoning (43.1%) followed by organophosphate (21.6%) and phenobarbitone (10.3%). Loss of consciousness, vomiting and epigastric pain were the common presenting features accounting 46.2%, 23.8% and 22.5%, respectively. A total of 13(11.2%) patients had already known mental illness and 12 of them poisoned by using their own medications. Among 65 patients who reported their reason of poisoning, temporary quarrel (57%) and emotional disturbance (26%) were frequently cited. The case fatality rate was 8.6%. Death was most occurred by organophosphate (5/25) and phenobarbitone poisoning (3/12). Awareness on proper handling of chemicals and prescribed agents should be forwarded to users of these agents. Majority of patients poisoned for intentional self-harm purposes so that linkage of suicidal patients to appropriate mental health service is recommended. The availability of psychiatry consultation in the hospital is also recommended.
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Affiliation(s)
- Mekonnen Desalew
- Department of Internal Medicine, Addis Ababa University, Addis Ababa, Ethiopia.
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Kumar SV, Venkateswarlu B, Sasikala M, Kumar GV. A study on poisoning cases in a tertiary care hospital. J Nat Sci Biol Med 2010; 1:35-9. [PMID: 22096334 PMCID: PMC3217281 DOI: 10.4103/0976-9668.71671] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Acute poisoning with various substance is common everywhere. The earlier the initial resuscitations, gastric decontamination and use of specific antidotes, the better the outcome. The aim of this study was to characterize the poisoning cases admitted to the tertiary care hospital, Warangal district, Andhra Pradesh, Southern India. All cases admitted to the emergency department of the hospital between the months of January and December, 2007, were evaluated retrospectively. We reviewed data obtained from the hospital medical records and included the following factors: socio-demographic characteristics, agents and route of intake and time of admission of the poisoned patients. During the outbreak in 2007, 2,226 patients were admitted to the hospital with different poisonings; the overall case fatality rate was 8.3% (n = 186). More detailed data from 2007 reveals that two-third of the patients were 21-30 years old, 5.12% (n = 114) were male and 3.23% (n = 72) were female, who had intentionally poisoned themselves. In summary, the tertiary care hospitals of the Telangana region, Warangal, indicate that significant opportunities for reducing mortality are achieved by better medical management and further sales restrictions on the most toxic pesticides. This study highlighted the lacunae in the services of tertiary care hospitals and the need to establish a poison information center for the better management and prevention of poisoning cases.
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Affiliation(s)
- Subash Vijaya Kumar
- Department of Pharmacy Practice, Vaagdevi College of Pharmacy, KMC/MGM Hospital, Warangal, Andhra Pradesh, India
| | - B. Venkateswarlu
- Department of Pharmacy Practice, Vaagdevi College of Pharmacy, KMC/MGM Hospital, Warangal, Andhra Pradesh, India
| | - M. Sasikala
- Department of Pharmacy Practice, Vaagdevi College of Pharmacy, KMC/MGM Hospital, Warangal, Andhra Pradesh, India
| | - G. Vijay Kumar
- Department of Paediatrics, Vaagdevi College of Pharmacy, KMC/MGM Hospital, Warangal, Andhra Pradesh, India
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Dianat S, Zarei MR, Hassanian-Moghaddam H, Rashidi-Ranjbar N, Rahimian R, Rasouli MR. Tricyclic antidepressants intoxication in Tehran, Iran: epidemiology and associated factors. Hum Exp Toxicol 2010; 30:283-8. [PMID: 20488849 DOI: 10.1177/0960327110371701] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
BACKGROUND Tricyclic antidepressant (TCA) intoxication contributes a large number of drug toxicities with serious complications. There are a few studies about factors associated with TCA intoxication. This study therefore aimed to identify determinants of this type of intoxication. METHODS A cross-sectional study was carried out at Loghman-Hakim Poison Hospital during a 6-month period. All poisoned patients aged >12 years presented to this hospital during the mentioned period were evaluated. Then, TCA-poisoned patients were compared with other drug intoxications as the control group to determine factors associated with TCA intoxications. RESULTS There were 9809 admissions, of which 1583 (16.1%) patients including 601 (38%) males were intoxicated with TCAs. Mean age of the subjects was 26.5 + 10 years. Most of the TCA intoxications (74.4%) were intentional (p = 0.01). Amitriptyline was the most frequent agent followed by Nortriptyline. There was no significant difference between TCA and non-TCA intoxications regarding the mortality (1.3% in TCA vs. 1.1% in others, p = 0.45). Logistic regression analysis revealed that sex, addiction status, and history of psychological problems have association with TCA intoxication. CONCLUSIONS The results of this study are helpful in identifying individuals who are prone to TCA intoxication and may be useful in implementation of preventive strategies.
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Affiliation(s)
- Saied Dianat
- Sina Trauma and Surgery Research Center, Sina Hospital, Tehrarn University of Medical Sciences, Tehran, Iran
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Kalkan S, Hocaoglu N, Oransay K, Unverir P, Tuncok Y. Cardiovascular medication exposures and poisonings in Izmir, Turkey: A 14-year experience. Hum Exp Toxicol 2010; 30:347-53. [DOI: 10.1177/0960327110371256] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Cardiovascular medications (CVMs) are frequently prescribed for cardiovascular diseases. The unconscious use of cardiovascular drugs may lead to severe clinical manifestations, even to death, especially when in overdose. The objective of this study is to clarify the profile of CVM exposures admitted to Department of Emergency Medicine in Dokuz Eylul University Hospital (EMDEU) between 1993 and 2006. Case demographics, type of the medication, route and reason for exposure, clinical effects and outcome were recorded. Related to the CVM exposures, 105 poisoning cases were admitted. Mean age of children and adults were 12.8 ± 1.0 and 30.1 ± 1.8, respectively. Females were dominating (77.1%). Poisoning by accident occurred mainly among children in the 0—6 age group (64.3%) and suicide attempt was predominant in the 19—29 age group (47.8%). The most common ingested CVMs admitted to EMDEU were calcium channel blockers (19.7%), beta-blockers (17.3%), angiotensin converting enzyme inhibitors and diuretics (11.8%). Most of the patients were asymptomatic (59.1%). Frequently observed symptom was altered consciousness (18.6%). Antihypertensive drugs are responsible for the most of the CVM exposures. Prospectively designed multi-centered studies are needed to reflect the epidemiological properties of cardiovascular drug exposures throughout our country and would be very valuable for the determination of preventive measures.
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Affiliation(s)
- Sule Kalkan
- Department of Pharmacology, Dokuz Eylul University School of Medicine, Inciralti, Izmir Turkey,
| | - Nil Hocaoglu
- Department of Pharmacology, Dokuz Eylul University School of Medicine, Inciralti, Izmir Turkey
| | - Kubilay Oransay
- Department of Pharmacology, Dokuz Eylul University School of Medicine, Inciralti, Izmir Turkey
| | - Pinar Unverir
- Department of Emergency Medicine, Dokuz Eylul University School of Medicine, Balcova, Izmir, Turkey
| | - Yesim Tuncok
- Department of Pharmacology, Dokuz Eylul University School of Medicine, Inciralti, Izmir Turkey
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Islambulchilar M, Islambulchilar Z, Kargar-Maher MH. Acute adult poisoning cases admitted to a university hospital in Tabriz, Iran. Hum Exp Toxicol 2009; 28:185-90. [DOI: 10.1177/0960327108099679] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aim of our study was to investigate the etiological and demographical characteristics of acute adult poisoning cases admitted to a university hospital in Tabriz, Iran. This retrospective study was performed on 1342 poisoning admissions to a university hospital from 2003 to 2005, by data collection from the medical records of patients. Poisonings were 5.40% of the total admissions. There was a predominance of female patients (55.7%) compared to male patients (44.3%) with a female-to-male ratio of 1.2:1. Most poisonings occurred in the age range of 11–20 years (38.9%). Drugs were the most common cause of poisonings (60.8%). Among the drug poisonings, benzodiazepines (40.31%) were the most frequent agents, followed by antidepressants (31.98%). The seasonal distribution in poisoning patients suggested a peak in spring (28%) and summer (27.5%). In 9.8% of cases accidental and in 90.2% intentional poisonings were evident. Most suicide attempts were made by women (58.51%) and unmarried people (51.4%).The mean duration of hospitalization was 3.02 ± 2.8 days. There were 28 (2.3%) deaths; the majority (13 cases) was due to pesticides. This was a university hospital-based study, so these results may not be representative of the general population. Despite this drawback, these data still provide important information on the characteristics of the poisoning in this part of Iran. To prevent such poisonings, the community education about the danger of central nervous system-acting drugs and reducing the exposure period of people to pesticides are recommended.
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Affiliation(s)
- M Islambulchilar
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Pharmacology and Toxicology, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Z Islambulchilar
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Pharmaceutics, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
| | - MH Kargar-Maher
- Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Belen B, Akman A, Yüksel N, Dilsiz G, Yenicesu I, Olguntürk R. A Case Report of Amitriptyline Poisoning Successfully Treated With the Application of Plasma Exchange. Ther Apher Dial 2009; 13:147-9. [DOI: 10.1111/j.1744-9987.2009.00669.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Oray NC, Hocaoglu N, Oray D, Demir O, Atilla R, Tuncok Y. Sedative-Hypnotic Medication Exposures and Poisonings in Izmir, Turkey*. Basic Clin Pharmacol Toxicol 2008; 103:380-5. [DOI: 10.1111/j.1742-7843.2008.00303.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Abstract
INTRODUCTION Poisoning is considered a significant health problem in the elderly. This study aimed to portray the pattern of poisoning in the elderly population of Tehran. METHODS This cross-sectional study included all patients aged 60 years and older with acute poisoning who attended the emergency department of the Loghman-Hakim hospital over a six-month period (n=299). RESULTS Episodes of poisoning were more common in men (70.9%) and the majority of incidents took place in the patient's own home (84.3%). Most episodes were accidental (53.2%) followed by attempted suicide (32.4%). Opioids and opiate products accounted for 54.02% of the non-pharmaceutical substances that were involved in episodes of poisoning. Overdose with opioids and opiate products, was higher in male patients than in female patients. The most frequently involved drug groups were benzodiazepines, antidepressants, and analgesics. The most common cause of accidental poisoning was overdose by drug abusers. The Poisoning Severity Score was minor in 25.4%, moderate in 52.2%, and severe in 17.1% of patients. Asymptomatic patients accounted for 5.4% of the total. Unfortunately, 11.7% of patients died. The main agents involved in the fatal cases were opioids and opiate products. CONCLUSION The commonest method of accidental poisoning was overdose in opioid and opiate abusers. Attempted suicide was also very common comprising about one third of all cases. The high mortality observed in this study warrants attention to the risk factors and prognostic factors of poisoning in elderly.
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Affiliation(s)
- Mojgan Karbakhsh
- Sina Trauma Research Center, Medical Sciences/University of Tehran, Tehran, Iran.
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Lee HL, Lin HJ, Yeh STY, Chi CH, Guo HR. Etiology and outcome of patients presenting for poisoning to the emergency department in Taiwan: a prospective study. Hum Exp Toxicol 2008; 27:373-9. [DOI: 10.1177/0960327108094609] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Poisoning is one of the most common reasons for visiting the emergency department in many countries, and the pattern varies from countries to countries and time to time. To compare the etiology and outcome of poisoning patients in different gender and age groups, we conducted a prospective study at the emergency departments of two medical centers in southern Taiwan between January 2001 and December 2002. All cases of poisoning, excluding patients diagnosed as cases of alcohol or food poisoning, were included, and relevant information was collected. There were 1512 cases of poisoning observed with a male to female ratio of 1:1.2 (684/828). Overall, drugs (49.9%) were the main agents involved, and a suicidal attempt (66.1%) was the predominant etiology. A total of 63 fatalities (4.2%) were observed and pesticides, especially paraquat, resulted in most fatalities. Patients aged 19–30 years constituted the most cases, and significant differences in exposure agents, causes, and fatality rates were found among different age and gender groups. The results are compatible with the trend reported by other Asian countries. This study also shows important differences existing in poisoning patients of different age and gender groups. Therefore, different poisoning-prevention strategies should be applied to different groups.
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Affiliation(s)
- H-L Lee
- Graduate Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Occupational and Environmental Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Occupational and Environmental Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
| | - H-J Lin
- Graduate Institute of Injury Prevention and Control, Taipei Medical University, Taipei, Taiwan; Department of Emergency Medicine, Chi-Mei Medical Center, Tainan, Taiwan
| | - ST-Y Yeh
- Department of Emergency Medicine, Chi-Mei Medical Center, Tainan, Taiwan
| | - C-H Chi
- Department of Emergency Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
| | - H-R Guo
- Graduate Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Occupational and Environmental Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Occupational and Environmental Medicine, National Cheng Kung University Hospital, Tainan, Taiwan; Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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Lee HL, Lin HJ, Yeh STY, Chi CH, Guo HR. Presentations of patients of poisoning and predictors of poisoning-related fatality: findings from a hospital-based prospective study. BMC Public Health 2008; 8:7. [PMID: 18182104 PMCID: PMC2267184 DOI: 10.1186/1471-2458-8-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2007] [Accepted: 01/08/2008] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Poisoning is a significant public health problem worldwide and is one of the most common reasons for visiting emergency departments (EDs), but factors that help to predict overall poisoning-related fatality have rarely been elucidated. Using 1512 subjects from a hospital-based study, we sought to describe the demographic and clinical characteristics of poisoning patients and to identify predictors for poisoning-related fatality. METHODS Between January 2001 and December 2002 we prospectively recruited poisoning patients through the EDs of two medical centers in southwest Taiwan. Interviews were conducted with patients within 24 hours after admission to collect relevant information. We made comparisons between survival and fatality cases, and used logistic regressions to identify predictors of fatality. RESULTS A total of 1512 poisoning cases were recorded at the EDs during the study period, corresponding to an average of 4.2 poisonings per 1000 ED visits. These cases involved 828 women and 684 men with a mean age of 38.8 years, although most patients were between 19 and 50 years old (66.8%), and 29.4% were 19 to 30 years. Drugs were the dominant poisoning agents involved (49.9%), followed by pesticides (14.5%). Of the 1512 patients, 63 fatalities (4.2%) occurred. Paraquat exposure was associated with an extremely high fatality rate (72.1%). The significant predictors for fatality included age over 61 years, insufficient respiration, shock status, abnormal heart rate, abnormal body temperature, suicidal intent and paraquat exposure. CONCLUSION In addition to well-recognized risk factors for fatality in clinical settings, such as old age and abnormal vital signs, we found that suicidal intent and ingestion of paraquat were significant predictors of poisoning-related fatality. Identification of these predictors may help risk stratification and the development of preventive interventions.
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Affiliation(s)
- Hsin-Ling Lee
- Graduate Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan City 704, Taiwan.
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Hocaoglu N, Kalkan S, Akgun A, Capar S, Tuncok Y. A retrospective evaluation of analgesic exposures from Izmir, Turkey. Hum Exp Toxicol 2007; 26:629-36. [PMID: 17884950 DOI: 10.1177/0960327107076836] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The objective of this study is to analyze exposures concerning analgesics that were reported to Dokuz Eylul University Drug and Poison Information Center (DPIC) and admitted to the Department of Emergency Medicine in Dokuz Eylul University Hospital (EMDEU) between 1993 and 2004. Demographics of the patients, characteristics of analgesic exposures, performed treatment attempts and outcome of the poisoned patients were recorded on standard data forms and were then entered into a computerized database program. Statistical analysis was performed by using the chi-square test. The DPIC recorded 55 962 poisoning calls, 48 654 (86.9%) of them related to medicines. Analgesics accounted for 16.3% (7 939 cases) of all medicine-related exposures; among them 446 exposures were admitted to EMDEU. More than half of the analgesic exposure calls and admitted cases involved adults (55.9%, 4 440). Females dominated in all age groups (70.3%, 5 578). Mean age was 20.2 +/- 11.8. The most involved analgesics were paracetamol (47.9%), propionic acid derivatives (16.1%) and salicylates (13.7%). Most of the poisonings were intentional (75.1%), especially in 19-29 years age group of adults and 13-18 years age group of children. Most of the patients reported to DPIC and admitted to EMDEU were asymptomatic (84.4% and 54.7%, respectively). Gastrointestinal decontamination methods were performed more frequently for admitted poisoning cases before hospital admission than reported poisoning cases (61% vs. 23%). Paracetamol ingestion was the most common cause of analgesic exposures reported to our DPIC. Most of the analgesic exposures reported to DPIC were asymptomatic or mild. DPICs have an important role for the referral of analgesic exposures without unnecessary gastrointestinal decontamination procedures.
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Affiliation(s)
- Nil Hocaoglu
- Department of Pharmacology, School of Medicine, Dokuz Eylul University, Izmir, Turkey
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Singh B, Unnikrishnan B. A profile of acute poisoning at Mangalore (South India). ACTA ACUST UNITED AC 2006; 13:112-6. [PMID: 16530453 DOI: 10.1016/j.jcfm.2005.09.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2005] [Accepted: 09/28/2005] [Indexed: 11/22/2022]
Abstract
BACKGROUND The aim of this study was to characterize the poisoning cases admitted to the Government Wenlock Hospital (a teaching hospital of Kasturba Medical College) Mangalore, India. STUDY DESIGN All cases admitted to the emergency department of the hospital between January 2001 to May 2003 evaluated retrospectively. Data obtained from the hospital medical records and included the following factors: socio-demographic characteristics, agents and route of intake, and time of admission of the acutely poisoned patients. RESULTS Of the total 33,207 patients admitted in the hospital for treatment, 325 patients were for to acute poisoning. This was 1% of all emergency admissions. Of these 70% were males and 30% females. The majority (36%) cases were from age group of 21-30 years. Most (72%) poisonings were intentional and only 27% were unintentional. The most important agents of acute poisoning were agrochemical pesticides (49%) followed by drugs (17%), and alcohols (13%). Forty-eight (15%) patients died. The poisons responsible for most of the mortality were organophosphate pesticides (65%) and aluminium phosphide (15%). In summary, the prevention and treatment of poisoning due to organophosphate and aluminium phosphide should merit high priority in the health care of the indigenous population of South India (Dakshina Kannada district).
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Affiliation(s)
- Bhoopendra Singh
- Department of Forensic Medicine and Toxicology, Kasturba Medical College, Manipal, Udupi, Karanataka 576104, India.
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Baydin A, Yardan T, Aygun D, Doganay Z, Nargis C, Incealtin O. Retrospective evaluation of emergency service patients with poisoning: a 3-year study. Adv Ther 2005; 22:650-8. [PMID: 16510382 DOI: 10.1007/bf02849959] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The purpose of this retrospective study was to evaluate the characteristics of cases of acute poisoning in adults who were admitted to emergency service over a 3-year period. Clinical charts were analyzed retrospectively for etiologic and demographic patient characteristics. A total of 810 adults were admitted to the emergency center with acute poisoning. The female-to-male ratio was 2:1. Mean ages of female and male patients were 28.8+/-12.9 years and 35.1+/-15.4 years, respectively, and many patients (46.9%) were between the ages of 16 and 25 years. Medicinal drugs were found to be the primary cause (60.5%) of poisoning, and tricyclic antidepressants were the most frequent causative agents (36.3%). Seasonal distribution of poisoning cases suggested a peak in the summer months (35.4%). Overall, 68.6% of acute poisonings were suicide attempts, and of these patients, 84.9%, 14%, and 1.1% were attempting suicide for the first, second, and third times, respectively. Among 810 cases of acute poisoning, 15 were fatal. The following conclusions were reached by investigators: (1) in the test region, younger females, especially single females, were at greater risk for poisoning than other patient groups, (2) self-poisoning cases constituted the majority of all poisonings, and (3) the main agents of self-poisoning were medicinal drugs, with antidepressants used most frequently. It was also found that unintentional poisoning commonly resulted from intake of foods, especially mushrooms.
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Affiliation(s)
- Ahmet Baydin
- Faculty of Medicine, Department of Emergency Medicine, Ondokuz Mayis University, Samsun, Turkey
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