Emergency Medicine Journal最新文献

{"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}

{"title":"Culture of safety in an adult and paediatric emergency department before and after the COVID-19 pandemic.","authors":"Dolores Beteta Fernández, Arturo Pereda Mas, Carlos Perez Canovas, Ana Patricia Navarro Egea, Manuel Pardo Rios, Julian Alcaraz-Martinez","doi":"10.1136/emermed-2023-213427","DOIUrl":"10.1136/emermed-2023-213427","url":null,"abstract":"<p><strong>Background: </strong>The WHO recognises patient safety as a serious public health problem. The COVID-19 pandemic affected adult EDs (AEDs) and paediatric EDs (PEDs) differently. We compared the culture of safety in the adult AED and PED before and after the COVID-19 pandemic.</p><p><strong>Methods: </strong>A quasi-experimental study was performed. In 2019, we conducted a survey using the Spanish-adapted Hospital Survey on Patient Safety Culture open to all staff (doctors, nurses and paediatric residents) in AED and PED. This survey provides scores for 12 separate domains and a global assessment of safety (scale 0-10). The survey was repeated in 2021 after the first wave of the COVID-19 pandemic. After the second survey, the researchers constructed a Pareto Chart (based on the responses from the surveys), demonstrating the most important problems to develop improvement proposals.</p><p><strong>Results: </strong>The 2019 questionnaire was completed by 125 AED workers and 65 PED workers. The 2021 questionnaire was completed by 79 AED workers and 50 PED workers. The global assessment of safety in the AED was 6.13 points at baseline and increased to 7.58 points (p<0.001) after COVID-19. The global assessment for the PED was 6.8 points at baseline and increased to 7.62 points after COVID-19 (p<0.001). In both services, the dimension that was most favourably assessed was 'Teamwork in the Service' while 'Provision of Staff' was least favourably assessed. The Pareto charts showed four dimensions contributing more than 50% of negative responses: 'Provision of staff' and 'Hospital Management support for patient safety' coincided in both services.</p><p><strong>Conclusion: </strong>The baseline perception of the culture of safety was higher in the PED but improved in both services during the COVID-19 pandemic. Adverse situations can provide an opportunity to improve patient safety culture.</p>","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"736-741"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142460710","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":"To reduce or not to reduce?","authors":"Vikram Kishor Kandhari, Haroon Mumtaz, Shahbaz Ahmed","doi":"10.1136/emermed-2024-214154","DOIUrl":"10.1136/emermed-2024-214154","url":null,"abstract":"","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":"41 12","pages":"763-775"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142686380","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":"Man with a royal headache and neck pain.","authors":"Kyra A Heuvelings, Dennis G Barten, Tim L Th A Jansen","doi":"10.1136/emermed-2023-213785","DOIUrl":"10.1136/emermed-2023-213785","url":null,"abstract":"","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":"41 12","pages":"741-776"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142686377","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":"Decision analytical modelling of strategies for investigating suspected acute aortic syndrome.","authors":"Praveen Thokala, Steve Goodacre, Graham Cooper, Robert Hinchliffe, Matthew J Reed, Steven Thomas, Sarah Wilson, Catherine Fowler, Valérie Lechene","doi":"10.1136/emermed-2024-214222","DOIUrl":"10.1136/emermed-2024-214222","url":null,"abstract":"<p><strong>Background: </strong>Acute aortic syndrome (AAS) requires urgent diagnosis with computed tomographic angiography (CTA). Diagnostic strategies need to weigh the benefits of detecting AAS against the costs of using CTA with a low yield of AAS when the prevalence of AAS is low. We aimed to estimate the cost-effectiveness of diagnostic strategies using clinical probability scoring and D-dimer to select patients with potential symptoms of AAS for CTA.</p><p><strong>Methods: </strong>We developed a decision analytical model to simulate the management of patients attending hospital with possible AAS. We modelled diagnostic strategies that used the Aortic Dissection Detection Risk Score (ADD-RS) and D-dimer to select patients for CTA. We used estimates from our meta-analysis, existing literature and clinical experts to model the consequences of diagnostic strategies on survival, health utility, and health and social care costs. We estimated the incremental cost per quality-adjusted life-years gained by each strategy compared with the next most effective alternative on the efficiency frontier.</p><p><strong>Results: </strong>A strategy based on the Canadian guideline (CTA if ADD-RS>1 or ADD-RS=1 with D-dimer >500 ng/mL) is cost-effective but would result in high rates of CTA if applied to an unselected population (AAS prevalence 0.26%). The strategy is also cost-effective and would result in lower rates of CTA if applied to a more selected population, such as those with a non-zero clinical suspicion of AAS (prevalence 0.61%). For patients currently receiving CTA, using ADD-RS>1 or D-dimer >500 ng/mL to select patients for CTA is cost-effective.</p><p><strong>Conclusions: </strong>A strategy using ADD-RS>1 or ADD-RS=1 with D-dimer >500 ng/mL to select patients for CTA appears cost-effective but primary research is required to evaluate this strategy in practice and determine how suspicion of AAS is identified.</p>","PeriodicalId":11532,"journal":{"name":"Emergency Medicine Journal","volume":" ","pages":"728-735"},"PeriodicalIF":2.7,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11671881/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142563989","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}