Journal of Medical Toxicology最新文献

{"title":"Food Poisoning by Oleander Skewers: Investigation of a Toxicologic Urban Legend.","authors":"Jeffrey R Suchard, Jerald Lim, Kenneth Schmitt","doi":"10.1007/s13181-024-00993-3","DOIUrl":"10.1007/s13181-024-00993-3","url":null,"abstract":"","PeriodicalId":16429,"journal":{"name":"Journal of Medical Toxicology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10959856/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139697730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Voice of Medical Toxicology: Celebrating 20 Years of the Journal of Medical Toxicology.","authors":"Anthony F Pizon, Louise Kao, Paul M Wax","doi":"10.1007/s13181-024-01001-4","DOIUrl":"10.1007/s13181-024-01001-4","url":null,"abstract":"","PeriodicalId":16429,"journal":{"name":"Journal of Medical Toxicology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10959852/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140028246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Smartphone and Wearable Device-Based Digital Phenotyping to Understand Substance use and its Syndemics.","authors":"Jasper S Lee, Emma Browning, Joanne Hokayem, Hannah Albrechta, Georgia R Goodman, Krishna Venkatasubramanian, Arlen Dumas, Stephanie P Carreiro, Conall O'Cleirigh, Peter R Chai","doi":"10.1007/s13181-024-01000-5","DOIUrl":"10.1007/s13181-024-01000-5","url":null,"abstract":"<p><p>Digital phenotyping is a process that allows researchers to leverage smartphone and wearable data to explore how technology use relates to behavioral health outcomes. In this Research Concepts article, we provide background on prior research that has employed digital phenotyping; the fundamentals of how digital phenotyping works, using examples from participant data; the application of digital phenotyping in the context of substance use and its syndemics; and the ethical, legal and social implications of digital phenotyping. We discuss applications for digital phenotyping in medical toxicology, as well as potential uses for digital phenotyping in future research. We also highlight the importance of obtaining ground truth annotation in order to identify and establish digital phenotypes of key behaviors of interest. Finally, there are many potential roles for medical toxicologists to leverage digital phenotyping both in research and in the future as a clinical tool to better understand the contextual features associated with drug poisoning and overdose. This article demonstrates how medical toxicologists and researchers can progress through phases of a research trajectory using digital phenotyping to better understand behavior and its association with smartphone usage.</p>","PeriodicalId":16429,"journal":{"name":"Journal of Medical Toxicology","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10959908/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140022051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"QT-Interval Prolongation Associated with Supratherapeutic Guanfacine Concentration: A Case Report.","authors":"Fumiya Inoue, Yuji Okazaki, Kenichiro Kashiwa, Toshihisa Ichiba, Akira Namera","doi":"10.1007/s13181-023-00986-8","DOIUrl":"10.1007/s13181-023-00986-8","url":null,"abstract":"<p><strong>Introduction: </strong>Guanfacine, an alpha-2 adrenergic agonist, is used to treat attention deficit hyperactivity disorder (ADHD). Although cardiovascular effects including hypotension and bradycardia are common adverse effects of guanfacine, the effect of guanfacine on QT intervals remains unclear. The association between the serum concentration of guanfacine and its toxicity has also not been fully investigated.</p><p><strong>Case report: </strong>This is a case of a 21-year-old woman with ADHD who developed repeated presyncope 1 day before admission. She was taking 3 mg of extended-release guanfacine and 50 mg of sertraline. On admission, she had bradycardia and hypotension. An electrocardiogram (ECG) showed a QT interval of 0.68 s and a QTcF interval of 0.648 s. The QT intervals were manually measured and corrected by the Fridericia formula (QTcF = QT/RR^1/3). Although she denied taking an overdose of guanfacine and other drugs, we suspected guanfacine toxicity. The serum guanfacine concentration was 13.0 ng/mL on admission and decreased to 3.2 ng/mL on day 1 and 0.4 ng/mL on day 2. Changes in QTcF intervals and her vital signs correlated with serum guanfacine concentrations.</p><p><strong>Conclusion: </strong>Supratherapeutic serum guanfacine concentrations may induce QT prolongation.</p>","PeriodicalId":16429,"journal":{"name":"Journal of Medical Toxicology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10959869/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139478406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Toxicity Following Tranexamic Acid Overdose.","authors":"James Chenoweth, Stacy Marshall, Justin Lewis, Timothy Albertson","doi":"10.1007/s13181-024-00989-z","DOIUrl":"10.1007/s13181-024-00989-z","url":null,"abstract":"","PeriodicalId":16429,"journal":{"name":"Journal of Medical Toxicology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10959844/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139706993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"2024 ACMT Annual Scientific Meeting Abstracts - Washington, DC.","authors":"","doi":"10.1007/s13181-024-00990-6","DOIUrl":"10.1007/s13181-024-00990-6","url":null,"abstract":"","PeriodicalId":16429,"journal":{"name":"Journal of Medical Toxicology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10959849/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140059650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Articles You Might Have Missed.","authors":"Rafael Lima, Shawn Luo","doi":"10.1007/s13181-024-00991-5","DOIUrl":"https://doi.org/10.1007/s13181-024-00991-5","url":null,"abstract":"","PeriodicalId":16429,"journal":{"name":"Journal of Medical Toxicology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139912827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Response to Comment on \"Induction of Labor at Term for Severe Antenatal Lead Poisoning\".","authors":"Sanjay Mohan, Christian Koziatek, Mark K Su","doi":"10.1007/s13181-023-00969-9","DOIUrl":"10.1007/s13181-023-00969-9","url":null,"abstract":"","PeriodicalId":16429,"journal":{"name":"Journal of Medical Toxicology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10774460/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41203470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comment on \"Induction of Labor at Term for Severe Antenatal Lead Poisoning\".","authors":"Priyanka Pradhan, Dhara P Amin, Joanne C Routsolias","doi":"10.1007/s13181-023-00968-w","DOIUrl":"10.1007/s13181-023-00968-w","url":null,"abstract":"","PeriodicalId":16429,"journal":{"name":"Journal of Medical Toxicology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10774462/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41136278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Decade in Review: Trends in Female Authorship in Peer-Reviewed Toxicology Journals.","authors":"Jennifer S Love, George T Loo, Lauren Murphy, Courtney Temple, Meghan B Spyres, Alex F Manini, Ayrn D O'Connor","doi":"10.1007/s13181-023-00975-x","DOIUrl":"10.1007/s13181-023-00975-x","url":null,"abstract":"<p><strong>Background: </strong>Gender diversity in both emergency medicine and medical toxicology has grown over the last decade. However, disparities in promotion, awards, and speakership still exist. No studies have examined gender disparities in authorship in medical toxicology journals.</p><p><strong>Research questions: </strong>Does the proportion of female first authors and female senior authors in medical toxicology publications increase over time? What factors predict female authorship in the first author or last author positions in two major medical toxicology journals?</p><p><strong>Methods: </strong>We performed a retrospective review of all non-abstract publications in two medical toxicology journals, Clinical Toxicology and Journal of Medical Toxicology, between 2011 and 2020. We collected author names, number of authors, publication type, and publication year. Author names were used to identify author gender using Gender-API integrative tool. Data on the percentages of female medical toxicology fellows and medical toxicologists was provided by the American Board of Emergency Medicine (ABEM).</p><p><strong>Results: </strong>A total of 2212 publications were reviewed and 2171 (97.9%) were included in the dataset. Overall, 31.7% of first authors were identified as female and 67.0% were identified as male by the Gender-API tool. There were 46.8% male-male author dyads, 24.2% female-male author dyads, 12.1% male-female author dyads, and 5.7% female-female author dyads. Predictors of female first authorship included research and case report articles, and percentage of ABEM female toxicologists. Predictors of female senior authorship included number of authors and percentage of ABEM female toxicologists. The proportion of female authorship in both categories increased over the study period.</p><p><strong>Conclusions: </strong>The frequency of female authorship in the first author position has grown over the last decade and is associated with increasing female representation in medical toxicology and specific manuscript subtypes, specifically research manuscripts.</p>","PeriodicalId":16429,"journal":{"name":"Journal of Medical Toxicology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10774494/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138801100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}