Emergency Medicine Journal最新文献

{"title":"Suicide and self-injury-related emergency department visits and homelessness among adults 25-64 years old from 2016 to 2021 in the USA.","authors":"Theodoros Giannouchos, Gahssan Mehmood, Dahai Yue","doi":"10.1136/emermed-2024-214115","DOIUrl":"10.1136/emermed-2024-214115","url":null,"abstract":"<p><strong>Background: </strong>Despite pronounced increases in homelessness and mental health problems in the USA over the past decade, further exacerbated during the pandemic, and the higher prevalence of mental health conditions among individuals experiencing homelessness, no study has examined trends in self-injury-related ED visits by individuals experiencing homelessness using up-to-date nationwide data. To address this gap, we aimed to investigate the association of self-injury-related ED visits with homelessness and to examine trends in these ED visits by individuals experiencing homelessness.</p><p><strong>Methods: </strong>We conducted a retrospective secondary data analysis using a nationally representative sample of ED visits by adults aged 25-64 years in the USA from the 2016-2021 National Hospital Ambulatory Medical Care Survey. We examined whether intentional self-injury-related ED visits and hospitalisations resulting from an ED visit were associated with homeless status using survey-weighted multivariable generalised linear regression models and whether trends in such visits changed over the study period.</p><p><strong>Results: </strong>Our analysis covered 419.4 million ED visits from 2016 to 2021. Individuals experiencing homelessness constituted 1.8% (7.4 million) of ED visits. Overall, 1.8% of ED visits (7.7 million) were related to intentional self-injuries. Nearly 1 in every 10 ED visits (9.6%) by individuals experiencing homelessness were related to self-injuries, compared with 1.7% among housed counterparts (p<0.001). The adjusted incidence rate ratio for self-injury-related ED visits was 3.14 (95% CI 2.05 to 4.83) for individuals experiencing homelessness compared with housed individuals. Finally, individuals experiencing homelessness accounted for 12.0% and 11.7% of self-injury-related ED visits in 2020 and 2021, respectively (pandemic years), compared with an average of 8.4% in the previous years.</p><p><strong>Conclusion: </strong>Among adults aged 25-64 years, experiencing homelessness was significantly associated with self-injury-related ED visits, and an increase in the rate of such visits among individuals experiencing homelessness was observed during 2020 and 2021. Future studies should assess longer-term trends in these visits and explore interventions to address the societal, health and mental healthcare needs in order to improve the health outcomes of these marginalised individuals.</p>","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"749-756"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11672009/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142388943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Objective capillary refill to rapidly detect haemorrhage at the bedside.","authors":"David Sheridan, Dalton Wesemann, Ravi Samatham, Payton Fischer, Jacob Kimball","doi":"10.1136/emermed-2023-213709","DOIUrl":"10.1136/emermed-2023-213709","url":null,"abstract":"","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"767"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141300373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Olanzapine postinjection delirium/sedation syndrome after long-acting olanzapine depot injection presenting to the emergency department: practical guidelines for diagnosis and management.","authors":"Sietske A Kochen, Charlotte S Hakkers, Freek van Gorp, Dylan W de Lange, Lenneke E M Haas","doi":"10.1136/emermed-2024-213972","DOIUrl":"10.1136/emermed-2024-213972","url":null,"abstract":"<p><p>Olanzapine long-acting injection is a commonly used antipsychotic drug formulation in the treatment of schizophrenia. Postinjection delirium/sedation syndrome (PDSS) is a potential side effect of this intramuscular depot, for which patients are often presented at the ED. In this article, we give an overview of the current literature outlining the key aspects of managing this syndrome in a critical care setting, illustrated by a typical fictional clinical case. We discuss several useful and practical aspects of PDSS for emergency physicians and critical care physicians, including pharmacological background, common symptoms, diagnostic criteria and therapeutic options.</p>","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"759-763"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141626309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cross-cultural limitations in the discussion of evidence-based versus person-centred approaches to care for older, frail patients.","authors":"Mohd Idzwan Zakaria","doi":"10.1136/emermed-2024-214380","DOIUrl":"10.1136/emermed-2024-214380","url":null,"abstract":"","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"772"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142616978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"View from perimenopause.","authors":"Libby Thomas, Tessa Davis, Lisa Millar, Kathryn Patrick, Emma Townsend","doi":"10.1136/emermed-2024-214190","DOIUrl":"10.1136/emermed-2024-214190","url":null,"abstract":"","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"773-774"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142406237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ideal emergency stroke pathway: work in progress.","authors":"Christopher Price, Lisa Shaw, David Hargroves","doi":"10.1136/emermed-2024-214297","DOIUrl":"10.1136/emermed-2024-214297","url":null,"abstract":"","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"708-709"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142399760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Search and rescue in the Central Mediterranean: the view from here.","authors":"Ryan McHenry, Sofie Karlsson","doi":"10.1136/emermed-2024-214608","DOIUrl":"https://doi.org/10.1136/emermed-2024-214608","url":null,"abstract":"","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142692805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Best evidence topic report: are portable handheld fundus cameras effective in diagnosing diabetic retinopathy in emergency settings?","authors":"Mohammadreza Arzaghi, Mostafa Alavi-Moghaddam","doi":"10.1136/emermed-2024-214236","DOIUrl":"10.1136/emermed-2024-214236","url":null,"abstract":"<p><p>A short-cut systematic review was conducted using a described protocol. The three-part question addressed was: In adult patients presenting to the ED with diabetes-related visual symptoms, how effective is using a portable handheld fundus camera in diagnosing diabetic retinopathy?MEDLINE, Embase and Cochrane databases were searched for relevant evidence. Altogether, 237 papers were found using the search strategy developed. 12 provided the best evidence to answer the three-part question. The data on first author name, publication year, country of origin, study type, study sample size, participant's gender, reported effect sizes, main findings and limitations were extracted from the relevant studies and listed in a table.Following a thorough examination and review of the literature, our analysis identified 12 articles for detailed evaluation. Of these, three provided the most compelling evidence concerning the use of portable handheld fundus cameras for the diagnosis of diabetic retinopathy in emergency settings. Ruan <i>et al</i> (2022) reported superior image quality and a sensitivity of 82.1% (95% CI: 72.1% to 92.2%) with a specificity of 97.4% (95% CI: 95.4% to 99.5%) for a handheld camera combined with artificial intelligence interpretation. Jin <i>et al</i> (2017) demonstrated high-quality images with 63% rated as excellent, showing a comparable efficacy to a traditional tabletop camera. Das <i>et al</i> (2022) found that Remidio and Pictor handheld cameras had high success rates and image quality, with sensitivities of 77.5% (95% CI: 65.9% to 89.0%) and 78.1% (95% CI: 66.6% to 89.5%), respectively, comparable to the Zeiss tabletop camera's sensitivity of 84.9% (95% CI: 78.2% to 91.5%). The clinical bottom line is that the best available evidence supports the effectiveness of portable handheld fundus cameras for diagnosing diabetic retinopathy in emergency settings.</p>","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"764-766"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141987658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Can non-contrast CT exclude subarachnoid haemorrhage?","authors":"David Metcalfe, Jeff Perry","doi":"10.1136/emermed-2024-214485","DOIUrl":"10.1136/emermed-2024-214485","url":null,"abstract":"","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"717-718"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142388941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Duration of prehospital and in-hospital cardiopulmonary resuscitation and neurological outcome in paediatric out-of-hospital cardiac arrest.","authors":"Masato Yasuda, Shunsuke Amagasa, Masahiro Kashiura, Hideto Yasuda, Satoko Uematsu","doi":"10.1136/emermed-2023-213730","DOIUrl":"10.1136/emermed-2023-213730","url":null,"abstract":"<p><strong>Background: </strong>Because of their young age and lack of known comorbidities, paediatric patients with out-of-hospital cardiac arrest (OHCA) often undergo prolonged cardiopulmonary resuscitation (CPR). We aimed to determine the association between prehospital and in-hospital CPR duration and neurological outcomes.</p><p><strong>Methods: </strong>We conducted a retrospective analysis of data from the Japanese Association for Acute Medicine-OHCA Registry for patients <18 years of age with OHCA between June 2014 and December 2019. All patients received prehospital CPR by emergency medical service (EMS). The aetiologies of arrest included traumatic and atraumatic causes. The primary outcome measure was a 1-month neurological outcome of moderate disability or better (Pediatric Cerebral Performance Category 1-3). We calculated the dynamic probability and cumulative proportion of 1-month moderate disability or better neurological outcomes. Dynamic probability calculates patient outcomes during CPR per min. We performed multivariate logistic regression analysis to explore the association between longer CPR duration (as an ordinal variable) and 1-month poorer neurological outcomes.</p><p><strong>Results: </strong>Among 1007 eligible children, 252 achieved return of spontaneous circulation and 53 had a 1-month moderate disability or better neurological outcome. The dynamic probability of a 1-month moderate disability or better neurological outcome dropped below 0.01 at 64 min (0.005, 95% CI 0.001 to 0.017). The cumulative proportion of a 1-month moderate disability or better neurological outcome exceeded 0.99 at 68 min (1, 95% CI 1 to 1). With increasing CPR time from CPR initiation by EMS, both crude and adjusted ORs for 1-month neurological outcomes gradually decreased.</p><p><strong>Conclusion: </strong>Using a large Japanese database of paediatric OHCA patients, we found that longer CPR duration was associated with a lower likelihood of a 1-month moderate disability or better neurological outcome. Less than 1% of paediatric patients exhibited 1-month moderate disability or better neurological outcomes when total CPR duration is more than 64 min.</p>","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"742-748"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142460711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}