BMC Emergency Medicine最新文献

{"title":"Clinical characteristics and toxicological spectrum analysis of 493 cases of acute poisoning in children.","authors":"Chunling Xue, Jingxia Zeng, Wenjing Li","doi":"10.1186/s12873-024-01091-x","DOIUrl":"10.1186/s12873-024-01091-x","url":null,"abstract":"<p><strong>Objective: </strong>This retrospective study aimed to analyze the clinical characteristics and toxicological spectrum of acute poisoning in children treated at our pediatric intensive care unit. The findings provide a basis for the treatment and prevention of acute poisoning in children.</p><p><strong>Methods: </strong>Clinical data of hospitalized children aged 0 to14 years with acute poisoning, treated between January 2015 and December 2023, were collected and analyzed. The analysis included the types of poisoning, sex and age distribution of children, routes and causes of poisoning, time from poisoning to medical consultation, length of hospital stays, and treatment outcomes.</p><p><strong>Results: </strong>Among the 493 cases of acute poisoning in children, pesticide poisoning (n = 252, 51.1%) was the most common type, followed by medication poisoning (n = 182, 36.9%). Chemical poisoning accounted for 7.7% (n = 38), while food poisoning and inhalation of harmful gases accounted for 3.0% (n = 15) and 1.2% (n = 6), respectively. The main route of poisoning was oral ingestion (n = 477, 96.8%), while accidental ingestion accounted for a large proportion (n = 379, 79.4%), and adolescents aged 11 to 14 years accounted for 20.6% (n = 98).Apart from the predominance of girls attempting suicide by self-administering antipsychotic medications (n = 88, 75.9%) due to depression, there was no significant difference in sex distribution among other types of poisoning children. The highest incidence of poisoning except children who self-administer antipsychotic drugs occurred in children aged 1-3 years (n = 267, 54.2%) and 8-14 years (n = 135, 27.4%), with the highest proportion in the preschool age group. The average time from poisoning to medical consultation was 33.4 ± 54.9 h, and majority of children received treatment within 48 h after poisoning (n = 423, 85.8%). The overall effective treatment rate was 96.8%.</p><p><strong>Conclusion: </strong>Acute poisoning in children has complex and diverse causes, with accidental ingestion being the main route. Prevention should be emphasized, including strengthening child safety education and improving parental supervision. Moreover, psychological health education is crucial for adolescents during their puberty. In the event of acute poisoning, prompt medical consultation and appropriate treatment are necessary to mitigate adverse outcomes.</p>","PeriodicalId":9002,"journal":{"name":"BMC Emergency Medicine","volume":"24 1","pages":"181"},"PeriodicalIF":2.3,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11463040/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142387707","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":"The performance of screening tools and use of blood analyses in prehospital identification of sepsis patients and patients suitable for non-conveyance - an observational study.","authors":"Agnes Olander, Lina Frick, Jennifer Johansson, Kristoffer Wibring","doi":"10.1186/s12873-024-01098-4","DOIUrl":"10.1186/s12873-024-01098-4","url":null,"abstract":"<p><strong>Background: </strong>Early recognition of sepsis by the EMS (Emergency Medical Services), along with communicating this concern to the emergency department, could improve patient prognosis and outcome. Knowledge is limited about the performance of sepsis identification screening tools in the EMS setting. Research is also limited on the effectiveness of prehospital use of blood tests for sepsis identification. Integrating blood analyses with screening tools could improve sepsis identification, leading to prompt interventions and improved patient outcomes.</p><p><strong>Aim: </strong>The aim of the present study is firstly to evaluate the performance of various screening tools for sepsis identification in the EMS setting and secondly to assess the potential improvement in accuracy by incorporating blood analyses.</p><p><strong>Methods: </strong>This is a retrospective observational cohort study. The data were collected from prehospital and hospital medical records in Region Halland. Data on demographics, vital signs, blood tests, treatment, and outcomes were collected from patients suspected by EMS personnel of having infection. The data were analysed using Student's t-test. Sensitivity, specificity, positive predictive value, negative predictive value and odds ratio were used to indicate accuracy and predictive value.</p><p><strong>Results: </strong>In total, 5,405 EMS missions concerning 3,225 unique patients were included. The incidence of sepsis was 9.8%. None of the eleven tools included had both high sensitivity and specificity for sepsis identification. White blood cell (WBC) count was the blood analysis with the highest sensitivity but the lowest specificity for identifying sepsis. Adding WBC, C-reactive protein (CRP) or lactate to the National Early Warning Score (NEWS) increased the specificity to > 80% but substantially lowered the sensitivity.</p><p><strong>Conclusions: </strong>Identifying sepsis in EMS settings remains challenging, with existing screening tools offering limited accuracy. CRP, WBC, and lactate blood tests add minimal predictive value in distinguishing sepsis or determining non-conveyance eligibility.</p>","PeriodicalId":9002,"journal":{"name":"BMC Emergency Medicine","volume":"24 1","pages":"180"},"PeriodicalIF":2.3,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11462654/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142387708","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":"Outcomes of pediatric in-hospital cardiac arrest in the emergency department of a tertiary referral hospital in Tanzania: a retrospective cohort study.","authors":"Deogratius Mally, Ruth Namazzi, Philippa Musoke, Deogratias Munube, Tonny Stone Luggya, Hendry R Sawe","doi":"10.1186/s12873-024-01086-8","DOIUrl":"10.1186/s12873-024-01086-8","url":null,"abstract":"<p><strong>Background: </strong>Cardiopulmonary resuscitation (CPR) is an emergency procedure performed to restore heart function to minimize anoxic injury to the brain following cardiac arrest. Despite the establishment of emergency department and training on Pediatric Advanced Life Support (PALS) at Muhimbili National Hospital (MNH) the outcomes of pediatric in-hospital cardiac arrest have not been documented. We ought to determine the outcomes and factors associated with 24-h survival after pediatric in-hospital cardiac arrests at MNH in Tanzania.</p><p><strong>Methods: </strong>We conducted a retrospective study of all patients aged 1 month to 18 years who had in-hospital cardiac arrests (IHCA) prompting CPR in the Emergency Medicine Department (EMD) at MNH, Tanzania from January 2016 to December 2019. Data was collected from electronic medical record (Wellsoft) system using a standardized and pretested data collection form that recorded clinical baseline, pre-arrest, arrest, and post-arrest parameters. Bivariate and multivariable logistic regression analyses were performed to assess the influence of each factor on 24-h survival.</p><p><strong>Results: </strong>A total of 11,951 critically ill patients were screened, and 257 (2.1%) had cardiac arrest at EMD. Among 136 patients enrolled, the median age was 1.5 years (interquartile range: 0.5-3 years) years, and the majority 108 (79.4%) aged ≤ 5 years, and 101 (74.3%) had been referred from peripheral hospitals. Overall stained return of spontaneous circulation was achieved in 70 (51.5%) patients, 24-h survival was attained in 43 (31.3%) of patients, and only 7 patients (5.2%) survived to hospital discharge. Factors independently associated with 24-h survival were CPR event during the day/evening (p = 0.033), duration of CPR ≤ 20 min (p = 0.000), reversible causes of cardiac arrest being identified (p = 0.001), and having assisted/mechanical ventilation after CPR (p = 0.002).</p><p><strong>Conclusion: </strong>In our cohort of children with cardiac arrest, survival to hospital discharge was only 5%. Factors associated with 24-h survival were CPR events during the daytime, short duration of CPR, recognition of reversible causes of cardiac arrest, and receiving mechanical ventilation. Future studies should explore the detection of decompensation, the quality of CPR, and post-cardiac arrest care on the outcomes of IHCA.</p>","PeriodicalId":9002,"journal":{"name":"BMC Emergency Medicine","volume":"24 1","pages":"178"},"PeriodicalIF":2.3,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11451089/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142370920","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":"Survival status and its predictors among adult victims of road traffic accident admitted to public hospitals of Bahir Bar City, Amhara regional state, Northwest, Ethiopia, 2023: multi center retrospective follow-up study.","authors":"Ayenew Genet Kebede, Abebu Tegenaw, Yeshimebet Tamir, Sahileslassie Afewerk, Asnake Gashaw Belayneh, Sosina Tamre, Ousman Adal, Abraham Dessie Gessesse, Bekalu Mekonen Belay, Lalem Tilahun, Haileyesus Gedamu","doi":"10.1186/s12873-024-01093-9","DOIUrl":"10.1186/s12873-024-01093-9","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Introduction: &lt;/strong&gt;Road traffic accident is the most common cause of death in adults worldwide. Road traffic accident-related deaths increased from time to time in low- and middle-income countries including Ethiopia; however, there is limited evidence about Survival status and its predictors among adult victims of road traffic accidents admitted to Hospitals in Ethiopia specifically in the study area. Thus, this study aimed to assess Survival status and its predictors among adult victims of road traffic accident admitted to Hospitals.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;An institutional-based retrospective follow-up study was conducted from July 01/2019 to June 30/2022. A total of 402 samples were chosen using simple random sampling. Data was collected by a prepared checklist from the victims' chart and entered into Epi-Data version 4.6 software and then exported to STATA version 14.1 for analysis. Kaplan-Meier failure function and log-rank test were computed. The assumption was checked by Schoenfeld residual test. All variables in bivariable analysis, p-value &lt; 0.25 were entered into multivariable cox-regression model. Adjusted Hazard Ratio with 95% Confidence Interval was reported to declare the strength of association and statistical significance p-value of &lt; 0.05. Model fitness was checked by using Cox-Snell residual. Data was presented by text, table, and graph.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Result: &lt;/strong&gt;The median survival time was 504 h. From all, 63(15.6%) deaths, 57% of deaths occurred between 24 and 168 h of follow-up with an overall incidence of 15.34deaths per10, 000 victims-hours observation. According to the Kaplan-Meier failure curve together with the log-rank test, the incidence density rate of death among victims who had a complication during admission was71.86per10,000victims-hour observation (95%, CI:53.66-96.25), which is different from those who did not have complication 5.17per10,000person-hour observation (95%, CI:3.26-8.21). The incidence density rate of death among victims who had low level of arterial oxygen saturation (SPO2 &lt; 95%) during admission was 82.87per10, 000 victims-hour observation (95%, CI: 63.15-108.75), which is different from those who had arterial oxygen saturation ≥ 95% 3.16per10, 000victims -hour observation (95%, CI: 1.75-5.71) Develop complication (AHR = 3.1,95% CI:1.44-6.70), systolic blood pressure measurement value ≤ 89 mmHg (AHR = 2.4,95% CI:1.10-5.19), not admitted intensive care unit (AHR = 0.46,95% CI:0.022-0.97), Glasgow Coma Scale score ≤ 8 (AHR = 2.9,95% CI:1.07-7.75), Glasgow Coma Scale score 9-12(AHR = 3.8,95% CI:1.61-8.97) and, level of arterial oxygen saturation ≤ 95% (AHR = 6.5,95% CI:2.38-17.64) were predictors of outcome variable.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion and recommendations: &lt;/strong&gt;The median survival time was short. Complication, low systolic blood pressure measurement value, low Glasgow Coma Scale score, not admit to intensive care unit and low level of arterial oxygen saturation ","PeriodicalId":9002,"journal":{"name":"BMC Emergency Medicine","volume":"24 1","pages":"177"},"PeriodicalIF":2.3,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11443762/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142341043","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":"Characteristics of trauma patients treated by Helicopter Emergency Medical Service and transported to the hospital by helicopter or ambulance.","authors":"Bas Blok, Cor Slagt, Geert-Jan van Geffen, Rebecca Koch","doi":"10.1186/s12873-024-01088-6","DOIUrl":"https://doi.org/10.1186/s12873-024-01088-6","url":null,"abstract":"<p><strong>Introduction: </strong>Trauma patients treated by the Helicopter Emergency Medical Services (HEMS) can be transported to the hospital either by helicopter or by ambulance, in both cases accompanied by the HEMS physician. The objectives of this study are first to compile an overview of patients treated and transported by the HEMS team with either the helicopter (patients transported by helicopter, PTH) or with the ambulance (patients transported by ambulance, PTA). In addition, to evaluate whether the existing information systems obtain relevant data for researching the decision-making process. The second objective is to identify potentially influencing factors that could be significant for further research.</p><p><strong>Methods: </strong>All patients in the period from 1 January 2011 until 31 December 2020, treated by HEMS and subsequently transported to hospitals were included in the study. To avoid overrepresentation of the PTA group, a random sample was taken, creating two groups in a 1:2 ratio (PTH n = 724, PTA n = 1448). Differences in patient and treatment characteristics between PTH and PTA were compared using t-tests, Mann-Whitney U tests, and chi-square tests.</p><p><strong>Results: </strong>PTH accounted for 12.2% of all transports. Approximately two-third of the patients were male and the mean age was around 40 years. PTH had lower iEMV (initial Eye opening, best Motor response, best Verbal response) and iRTS (initial Revised Trauma Score) scores, were more frequently transported to a level 1 trauma centre, underwent more prehospital treatments and were roughly twice as far from their hospital of arrival compared to PTA.</p><p><strong>Conclusion: </strong>The current dataset is, after some modifications, suitable to provide a comprehensive overview of patients treated by HEMS in the Netherlands. A predictive model could be developed using this dataset, which should include factors such as the patient's location, age, distance to the hospital, physician on duty, mechanism of injury and overall injury severity.</p>","PeriodicalId":9002,"journal":{"name":"BMC Emergency Medicine","volume":"24 1","pages":"173"},"PeriodicalIF":2.3,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11437721/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142341041","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":"Redesign of a virtual reality basic life support module for medical training - a feasibility study.","authors":"Iris L Wiltvank, Lotte M Besselaar, Harry van Goor, Edward C T H Tan","doi":"10.1186/s12873-024-01092-w","DOIUrl":"https://doi.org/10.1186/s12873-024-01092-w","url":null,"abstract":"<p><strong>Background: </strong>Healthcare providers, including medical students, should maintain their basic life support (BLS) skills and be able to perform BLS in case of cardiac arrest. Research shows that the use of virtual reality (VR) has advantages such as improved accessibility, practice with lifelike situations, and real-time feedback during individual training sessions. A VR BLS module incorporating these advantages, called Virtual Life Support, has been developed especially for the medical domain. Virtual Life Support was collaboratively developed by software developers and stakeholders within the field of medical education. For this study, we explored whether the first version of this module capitalised on the advantages of VR and aimed to develop an understanding of barriers to feasibility of use.</p><p><strong>Methods: </strong>This study was conducted to assess the feasibility of employing Virtual Life Support for medical training and pinpoint potential obstacles. Four groups of stakeholders were included through purposive sampling: physicians, BLS instructors, educational experts, and medical students. Participants performed BLS on a BLS mannequin while using Virtual Life Support and were interviewed directly afterwards using semi-structured questions. The data was coded and analysed using thematic analysis.</p><p><strong>Results: </strong>Thematic saturation was reached after seventeen interviews were conducted. The codes were categorised into four themes: introduction, content, applicability, and acceptability/tolerability. Sixteen barriers for the use of Virtual Life Support were found and subsequently categorised into must-have (restraining function, i.e. necessary to address) and nice to have features (non-essential elements to consider addressing).</p><p><strong>Conclusion: </strong>The study offers valuable insights into redesigning Virtual Life Support for Basic Life Support training, specifically tailored for medical students and healthcare providers, using a primarily qualitative approach. The findings suggest that the benefits of virtual reality, such as enhanced realism and immersive learning, can be effectively integrated into a single training module. Further development and validation of VR BLS modules, such as the one evaluated in this study, have the potential to revolutionise BLS training. This could significantly improve both the quality of skills and the accessibility of training, ultimately enhancing preparedness for real-life emergency scenarios.</p>","PeriodicalId":9002,"journal":{"name":"BMC Emergency Medicine","volume":"24 1","pages":"176"},"PeriodicalIF":2.3,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11438090/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142341042","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":"Assessment of the effectiveness of hospital external disaster functional drills on health care receivers' performance, using standardized patients and mass cards simulation: a pilot study from Saudi Arabia.","authors":"Nidaa Bajow, Saleh Alesa, Fatima Alzahraa Yassin Shaheen, Abdulaziz Almalki, Ali Alshamrani, Rimaz Alotaibi, Abdulaziz Aloraifi, Carl Montan, Sten Lennquist, Mujahid Alotaibi","doi":"10.1186/s12873-024-01095-7","DOIUrl":"https://doi.org/10.1186/s12873-024-01095-7","url":null,"abstract":"<p><strong>Background: </strong>Given the increasing frequency of disasters globally, it is critical that healthcare systems are prepared for these mass casualty events. The Saudi health system's preparedness for mass casualty incidents needs to be more robust, potentially due to limited disaster drills and inadequate standardized patient (SP) simulation training. This study aims to (i) assess the performance of front-line hospital staff in Saudi Arabia through a functional drill and (ii) evaluate the drill's effectiveness using SP and MAC-SIM cards, providing detailed insights into its design and execution.</p><p><strong>Methods: </strong>A functional drill was conducted at a government hospital in Riyadh, Saudi Arabia, on December 19, 2022, using a cross-sectional approach with two phases. 141 healthcare receivers served as subjects, while 23 volunteers acted as SPs. The scenario simulated a building collapse to assess the emergency department (ED) response, interdepartmental communication, and surge capacity. Data were collected through direct observation of healthcare practitioners' interactions with the SPs, analysis of SP data, and participant feedback. Quantitative data were analyzed descriptively, while qualitative data were examined for patterns and themes related to simulation performance and effectiveness.</p><p><strong>Results: </strong>The hospital receivers' performances demonstrated accurate triage categories. The ED team assessed most patients (67%) in less than 5 min. For patients requiring definitive care, such as intensive care unit, 95% spent less than 2.5 h in the ED. Most patients (65%) required 'other treatments'. Communication was efficient in the triage zone and the yellow treatment area. Participants' feedback on using MAC-SIM cards during the simulation was overwhelmingly positive with 82.61% reporting that MAC-SIM use helped them respond better. Experienced SPs (paramedics) with prior disaster knowledge and experience outperformed inexperienced SPs (nurses) in the functional exercise.</p><p><strong>Conclusion: </strong>This groundbreaking study is the first in the Arabic Gulf region to use SPs with MAC-SIM cards in functional drills. The findings highlight the potential of simulation exercises to improve hospital team knowledge and performance when responding to disasters. Multiple evaluation techniques can effectively identify participant strengths and weaknesses, informing future disaster improvement plans. This information is a valuable resource for Arabic and middle-income countries where disaster medicine is still developing.</p>","PeriodicalId":9002,"journal":{"name":"BMC Emergency Medicine","volume":"24 1","pages":"175"},"PeriodicalIF":2.3,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11438112/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142341039","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":"The impact of ketamine on emergency rapid sequence intubation: a systematic review and meta-analysis.","authors":"Qinxue Hu, Xing Liu, Tao Xu, Chengli Wen, Li Liu, Jianguo Feng","doi":"10.1186/s12873-024-01094-8","DOIUrl":"10.1186/s12873-024-01094-8","url":null,"abstract":"<p><strong>Background: </strong>Rapid sequence intubation (RSI) is a crucial step in the resuscitation process for critically ill patients, and the judicious use of sedative drugs during RSI significantly influences the clinical outcomes of patients. Ketamine is a commonly used anesthetic sedative; however, its impact on the mortality of patients undergoing RSI has yielded inconsistent findings. Therefore, we conducted a systematic review and meta-analysis investigating ketamine's role in RSI to provide insights into selecting appropriate sedatives for critically ill patients.</p><p><strong>Methods: </strong>In this systematic review and meta-analysis, we conducted a systematic search on MEDLINE (PubMed), Embase, and Cochrane Central Register of Controlled Trials, without restricting to randomized controlled trials (RCTs) or cohort studies. The search was performed from inception until Dec 12, 2023, with no language restrictions. All studies comparing the use of sedatives, including ketamine, and documenting in-hospital mortality were included in this study.</p><p><strong>Results: </strong>A total of 991 studies were identified, out of which 15 studies (5 RCTs and 10 cohort studies) involving 16,807 participants fulfilled the inclusion criteria. No significant impact on in-hospital mortality was observed with the use of ketamine compared to other drugs during RSI (OR 0.90, 95%CI 0.72 to 1.12). Low-quality evidence suggested that ketamine might reduce mortality within the first seven days of hospitalization (OR 0.42, 95%CI 0.19 to 0.93), but it may also have a potential effect on prolonging ICU-free days at day 28 (MD -0.71, 95%CI -1.38 to -0.05). There were no significant differences in the results of the other RSI-related outcomes, such as physiological function and adverse events.</p><p><strong>Conclusions: </strong>Based on existing studies, ketamine showed no significant difference compared to other sedatives in terms of in-hospital mortality, physiological impact, and side effects following RSI. However, it may reduce mortality within 7 days while probably prolong the length of stay in the ICU.</p><p><strong>Trial registration: </strong>CRD42023478020.</p>","PeriodicalId":9002,"journal":{"name":"BMC Emergency Medicine","volume":"24 1","pages":"174"},"PeriodicalIF":2.3,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11438097/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142341044","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":"Behind the scenes: a qualitative study on threats and violence in emergency medical services.","authors":"Isabelle Stjerna Doohan, Måns Davidsson, Martin Danielsson, Jonas Aléx","doi":"10.1186/s12873-024-01090-y","DOIUrl":"https://doi.org/10.1186/s12873-024-01090-y","url":null,"abstract":"<p><p>The increasing prevalence of threats and violence against ambulance clinicians is a critical issue that has not been adequately studied. These incidents pose significant challenges to the provision of prehospital emergency care, affecting both the safety and well-being of the clinicians involved. This study aimed to explore the experiences of Swedish ambulance clinicians when encountering threats and violence during their work. A qualitative approach was used, involving semi-structured interviews with 11 ambulance clinicians from various regions of Sweden. The participants were selected to ensure diversity in gender, age, and educational background. The data were collected over three weeks in 2021 and analyzed using qualitative content analysis. The analysis revealed three key categories related to the challenges faced by ambulance clinicians: Police cooperation challenges, Strategies for a safe care environment, and Impact during and relief after stressful events. These categories highlight the complexities of managing threats and violence in the field. This study sheds light on the multifaceted challenges that ambulance clinicians face due to threats and violence. It underscores the urgent need for comprehensive training, effective communication, and clear role allocation in complex situations. Furthermore, it emphasizes the importance of organized support systems to help clinicians cope with the aftermath of stressful events.</p>","PeriodicalId":9002,"journal":{"name":"BMC Emergency Medicine","volume":"24 1","pages":"172"},"PeriodicalIF":2.3,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11426083/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142341040","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":"Valued technical and non-technical skills among disaster responders: a cross sectional study of disaster responders involved in the earthquake in Türkiye and Syria January 2023.","authors":"Anja Westman, Lisa Kurland, Karin Hugelius","doi":"10.1186/s12873-024-01083-x","DOIUrl":"10.1186/s12873-024-01083-x","url":null,"abstract":"<p><strong>Introduction: </strong>Disaster responders are an important part of disaster response. However, despite large efforts to train disaster responders, there is a limited scientific knowledge regarding which competences and skills such responders value and lack during a real mission. The aim of this study was to investigate used and needed skills among disaster responders responding to the earthquake in Türkiye and Syria 2023 METHODS: A cross-sectional study using a non-randomized sample was conducted, collected between March and July, 2023. The participants were recruited through invitations distributed to international organizations, and the data were gathered through a web-based survey. The data were analyzed using descriptive and comparative statistics.</p><p><strong>Results: </strong>A total of 525 participants involved in the disaster response in Türkiye or Syria in February 2023 were included. The most common valued skills were teamwork skills (n = 252, 59%), technical knowledge (n = 204, 48%), leadership skills (n = 105, 24%) and communication skills (n = 114, 17%). Women valued stress management (n = 33, 26%) more than leadership (n = 24, 19%) Technical knowledges were more valued among first-time responders (n = 168, 82%) compared to experienced responders (n = 108, 54%, p-value < 0.001). The most reported lacked skills were mental preparedness (n = 237, 53%), knowledge of the management system of international response (n = 132, 30%), stress management (n = 105, 24%) and leadership (n = 102, 23%).</p><p><strong>Conclusion: </strong>The results showed slightly different needs in the various phases of a response, as well as some differences between men and women. Improving mental preparedness was not one of the most highly valued skills, but it was one of the skills that was most lacking; this discrepancy is an interesting finding. More in-depth analysis and additional studies are needed to further understand how best to prepare disaster responders and how their training can include the desirable skills. Further studies should be focused on the experience and knowledge of qualified disaster responders. This knowledge could also be of use when recruiting since several of the non-technical skills are not only gained solely through specific training.</p>","PeriodicalId":9002,"journal":{"name":"BMC Emergency Medicine","volume":"24 1","pages":"171"},"PeriodicalIF":2.3,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11421104/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142307091","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}