Emergency Department Management Research Articles

Enhancing Patient Flow in Emergency Departments: A Machine Learning and Simulation-Based Resource Scheduling Approach

The efficient scheduling of resources within emergency departments (EDs) is crucial to minimizing patient length of stay (LoS) times and maximizing the utilization of limited resources. Reducing patient wait times can enhance the operation of emergency departments and improve patient satisfaction and the quality of medical care. This study develops a simulation model using Discrete Event Simulation (DES) methodology, examining six resource scheduling policies that consider different combinations of general and senior physicians. By leveraging six scheduling policies and machine learning techniques, this model dynamically identifies the most effective scheduling policy, based on a comprehensive dataset of ED visits in South Korea. The ED simulation achieves an accuracy rate of 90% and demonstrates that our proposed integrated machine learning approach reduces average length of stay (LoS) to approximately 322.91 min, compared to 327.10 min under traditional methods. This study underscores the potential of integrating DES and machine learning to enhance resource management in EDs.

Emergency department presentation and management of patients with acute decompensated heart failure at the Baghdad Teaching Hospital

Acute decompensated heart failure (ADHF) is a leading cause of hospital admission and many factors are known to precipitate decompensation. We aimed to assess the decompensating factors of heart failure and the management of patients admitted to the emergency department (ED). A total of 107 patients were examined, all diagnosed with ADHF in the ED of the Baghdad Teaching Hospital, from June 2017 to December 2017, and presenting with decom¬pensation (pulmonary oedema, peripheral oedema, and fatigue). The mean patient age was 62.5 ± 9.8 years (range: 43–85 years); the majority of them were in their 7th decade (37.4%), and men were slightly more than women. Hy¬pertension was the most commonly associated comorbidity (68.2%), followed by diabetes mellitus (57.9%), coronary artery disease (51.4%), dyslipidaemia (37.4%), arrhythmia (28%), and chronic obstructive pulmonary disease / asthma (23.4%). The most common presentation was pulmonary oedema (88.8%) followed by peripheral oedema (61.7%), and fatigue (26.2%). Uncontrolled hypertension was the most common precipitating condition for decompen¬sation (58.9%), followed by infection (39.3%), acute coronary syndrome (31.8%), arrhythmia (27.1%), non-compliance (11.2%), and anaemia (2.8%). The majority of the admitted patients were managed with intravenously-administered (i.v.) diuretics (92.5%) that may have been combined with oxygen therapy (63.6%), antibiotics (58.9%), β-blockers (50.5%), nitroglycerin (40.2%), i.v. fluids (38.3%), and/or digoxin (19.6%).

Comparison of Characteristics and Performances of Emergency Medicine Journals Published in Turkey: Where Do We Stand?

Aims: To our knowledge, the performances of Emergency Medicine (EM) journals have not been investigated in terms of contribution to scientific literature. This study, Aimed to reveal the characteristics of EM journals and compare them in terms of their qualitative and quantitative features. Material and Methods: Conducteda hand-searching on the websites of 8 EM journals. Also categorized the articles published in these journals into subgroups in terms of relevance to trauma and disaster medicine, cardiovascular and cardiology emergencies, pulmonary emergencies, toxicology, COVID-19, surgical emergencies, internal medicine/gastroenterological emergencies, medical treatment and marker studies, resuscitation and airway management, infectious diseases, sedation and analgesia, imaging, neurological emergencies, forensic medicine, epidemiological and statistical studies, hospital and emergency department management, intensive care and mechanical ventilation, prehospital care, experimental studies, elective surgery and surgical complications. The journals were also compared according to their contribution to COVID-19 literature. Results: Among 8 journals, only Ulus Travma Acil Cerrahi Derg is indexed in SCI-E. The top 3 journals according to the number of published articles and citations were as follows: Ulus Travma (1792 articles, 7834 citations), EAJEM (784 articles, 822 citations) and TJEM (646 articles, 3146 citations). Mean citation per article was the highest in TJEM (n=4.87) followed by Ulus Travma Acil Cerrahi Derg (n=4.37) and EAJEM (n=1,05). Ulus Travma Acil Cerrahi Derg has the highest H index (n=25). Conclusion: Academic development of EM is strongly linked to the performance of EM journals. The quality, amount and number of grant-supported research should increase in EM.

Guidelines for Reasonable and Appropriate Care in the Emergency Department (GRACE-4): Alcohol use disorder and cannabinoid hyperemesis syndrome management in the emergency department.

The fourth Society for Academic Emergency Medicine (SAEM) Guidelines for Reasonable and Appropriate Care in the Emergency Department (GRACE-4) is on the topic of the emergency department (ED) management of nonopioid use disorders and focuses on alcohol withdrawal syndrome (AWS), alcohol use disorder (AUD), and cannabinoid hyperemesis syndrome (CHS). The SAEM GRACE-4 Writing Team, composed of emergency physicians and experts in addiction medicine and patients with lived experience, applied the Grading of Recommendations Assessment Development and Evaluation (GRADE) approach to assess the certainty of evidence and strength of recommendations regarding six priority questions for adult ED patients with AWS, AUD, and CHS. The SAEM GRACE-4 Writing Team reached the following recommendations: (1) in adult ED patients (over the age of 18) with moderate to severe AWS who are being admitted to hospital, we suggest using phenobarbital in addition to benzodiazepines compared to using benzodiazepines alone [low to very low certainty of evidence]; (2) in adult ED patients (over the age of 18) with AUD who desire alcohol cessation, we suggest a prescription for one anticraving medication [very low certainty of evidence]; (2a) in adult ED patients (over the age of 18) with AUD, we suggest naltrexone (compared to no prescription) to prevent return to heavy drinking [low certainty of evidence]; (2b) in adult ED patients (over the age of 18) with AUD and contraindications to naltrexone, we suggest acamprosate (compared to no prescription) to prevent return to heavy drinking and/or to reduce heavy drinking [low certainty of evidence]; (2c) in adult ED patients (over the age of 18) with AUD, we suggest gabapentin (compared to no prescription) for the management of AUD to reduce heavy drinking days and improve alcohol withdrawal symptoms [very low certainty of evidence]; (3a) in adult ED patients (over the age of 18) presenting to the ED with CHS we suggest the use of haloperidol or droperidol (in addition to usual care/serotonin antagonists, e.g., ondansetron) to help with symptom management [very low certainty of evidence]; and (3b) in adult ED patients (over the age of 18) presenting to the ED with CHS, we also suggest offering the use of topical capsaicin (in addition to usual care/serotonin antagonists, e.g., ondansetron) to help with symptom management [very low certainty of evidence].

New Horizons in Emergency Department Management of Pediatric Sickle Cell Disease.

Sickle cell disease (SCD) is an important topic for emergency medicine audiences because complications of the disease account for a large proportion of hematologic emergencies that are seen in the emergency department each year. Early recognition and aggressive management of emergency complications of SCD can help to reduce the morbidity and mortality associated with this disease. Although the treatment recommendations for some complications of SCD are based on expert opinion, there has been advancement in the understanding of the pathogenesis of the disease and evidence regarding the treatment options available for managing acute complications. This continuing medical education article will provide a summary of the clinical manifestation and management of the most common acute complications of SCD: infection, vaso-occlusive episode, acute chest syndrome, splenic sequestration, stroke, and priapism.

Emergency Department Management of Precipitated Opioid Withdrawal after Intravenous Buprenorphine/Naloxone Use: A Case Report

The opioid epidemic in the United States continues to grow at staggering rates. More than 760,000 people have died of drug overdose since 1999, with the annual death toll increasing exponentially. In response, the use of medication assisted treatment (MAT) for opioid use disorder has grown considerably. Abuse of MAT is common, with studies showing rates as high as 28% of patients on MAT abusing the medications. There are case reports detailing precipitated withdrawal following intravenous buprenorphine/naloxone (Suboxone) misuse, but little literature exists regarding management of these cases. The current recommendation per other case reports is to treat with additional doses of Suboxone. We present the case of a 44-year-old male presenting to the emergency department in precipitated withdrawal after injecting Suboxone intravenously. In this case, the patient had eloped from inpatient rehabilitation about 36 hours after his last dose of Fentanyl. He then injected Suboxone to combat symptoms of opioid withdrawal. He felt markedly worse following the injection, prompting him to seek treatment. On arrival he was visibly uncomfortable and irritable during the exam. He was treated with additional Suboxone at the suggestion of other case reports, but this significantly worsened his symptoms. He was additionally treated with diazepam, resulting in improvement. He was discharged with resources for opioid use disorder and was successfully contacted six months after his initial presentation, at which time he reported continued opioid use as well as suboxone misuse.

Subarachnoid Haemorrhage Incidence Pattern Analysis with Circular Statistics.

Knowledge about biological rhythms of diseases may not only help in understanding the pathophysiology of diseases but can also help health service policy makers and emergency department directors to allocate resources efficiently. Aneurysmal subarachnoid haemorrhage (SAH) has high rates of morbidity and mortality. The incidence of SAH has been attributed to patient-related factors such as characteristics of aneurysms, smoking, and hypertension. There are studies showing that the incidence of aneurysmal SAH appears to behave in periodic fashions over long time periods. However, there are inconsistencies in the literature regarding the impact of chronobiological factors such as circadian, seasonal, and lunar cycle factors on the occurrence of SAH. In this study, we focused on the analysis of a temporal pattern of SAH (infradian rhythms) with a novel approach using circular statistical methods. We aimed to see whether there is a circular pattern for the occurrence of SAH at all and if so, whether it can be related to known temporal patterns based on available literature. Our study did not support the notion that aneurysmal subarachnoid haemorrhages occur on any specific day in a cycle with specific lengths up to 365 days including specific weekdays, full moon, equinoxes, and solstices. Hence, we found no relationship between SAH incidence and timing. Study in larger populations using similar circular statistical methods is suggested.

Red Code Management in a Pediatric Emergency Department: A Retrospective Study.

The "red code" (RC) represents the highest level of emergency in the emergency department (ED). This study retrospectively analyzed RCs in the Regina Margherita Children's Hospital ED, a regional referral center in north Italy, between 1 July 2020 and 30 June 2023. The aim was to describe RC characteristics and to identify significant correlations between presenting complaints and clinical management. The study includes 934 RCs (0.9% of overall ED admissions); 64% were assigned based on the Pediatric Assessment Triangle alteration. Most patients, 86.5%, followed the medical pathway, while 13.5% were surgical cases. Admission complaints were respiratory (46.9%), neuropsychiatric (26.7%), traumatic (11.8%), cardiologic (9.3%), metabolic (3.8%), and surgical (1.5%). Seventy-six percent of patients received vascular access, and intraosseous access was obtained in 2.2% of them. In one-third of RCs, an urgent critical care evaluation was necessary, and 19% of cases required admission to the intensive care unit. The overall mortality rate was 3.4% (0.4% in ED setting). The study identified six distinct diagnostic pathways, each associated with specific characteristics in clinical presentation, management, therapeutic interventions, and outcomes. Our findings underscore the need for a systematic approach in pediatric emergency settings, supported by international and national guidelines but also by clearly defined diagnostic pathways, aiming to enhance the quality of care and patient outcomes.

Medical management of early pregnancy loss with mifepristone and misoprostol in emergency departments compared to a Complex Family Planning office: Implementation of a COVID-19 institutional policy change

ObjectivesTo evaluate the implementation of mifepristone and misoprostol for medical management of early pregnancy loss (EPL) in emergency departments (EDs) by comparing efficacy, complication, and follow-up rates for patients treated in EDs to those in the Complex Family Planning (CFP) outpatient office. Study DesignIn COVID-19's first wave, we expanded medication management of EPL to our EDs. This retrospective study evaluated 72 patients receiving mifepristone and misoprostol for EPL from 4/1/2020-3/31/2021, comparing treatment success, safety outcomes, and follow-up rates by location. We did not perform a power calculation. ResultsThirty-three (46%) patients received care in the ED and 39 (54%) at CFP. Treatment success was lower in the ED (23, 70%) compared to CFP (34, 87.2%), but after adjusting for insurance status and type of pregnancy (miscarriage, uncertain viability, unknown location) this was not significant: aOR 0.48 (95%CI 0.13-1.81), p=0.28. More ED patients underwent emergent interventions (3 vs 0). Complications in the ED cohort included two emergent uterine aspirations, one uterine artery embolization, and two blood transfusions. Among these, two cases were attributed to misdiagnosis (a cesarean scar and a cervical ectopic pregnancy interpreted as incomplete miscarriages) and one to guideline nonadherence (anticoagulated patient). No complications occurred in the CFP group. Follow-up rates were over 80% in both groups. More ED patients engaged in telehealth follow-up (67% vs 18.0%, p≤0.0001). ConclusionsIn this small sample, we observed a trend toward lower rates of treatment success following medication management of EPL in the ED, compared to the CFP office. This analysis highlights that both correctly making uncommon diagnoses and adhering to new guidelines presented challenges during our implementation process. IMPLICATIONSImplementing mifepristone and misoprostol for EPL in our EDs achieved lower rates of pregnancy resolution compared to outpatient management. Complex uncommon diagnoses and implementing new care pathways in EDs may have contributed to complications and highlight opportunities for improvement. Additional studies are needed to further quantify safety outcomes for EPL management in EDs. TWEETABLE ABSTRACTED provision of mifepristone and misoprostol for early pregnancy loss during COVID-19 was less effective than outpatient care. There were more serious complications in the ED group due to misdiagnosis and guideline nonadherence.

All the Better to Taste You With, My Dear: ED Management of Mammalian Bites.

Mammal bites account for over 5 million visits to Emergency Departments (EDs) annually. Nurse Practitioners (NPs) need to stay abreast of current guidelines, changes to antibiotic regimens that are now most effective, and understand in what circumstances collaboration with other specialists is indicated. It is not enough to care for the wound, itself, but rather understand in what presentations additional care may be needed despite the fact that there is no clear evidence at the time of evaluation of the need for advanced care. Additionally, NPs should understand what resources are available within their community for wound care that may exceed the scope and ability of the facility in which they practice. Health departments may need to be utilized in the care of ED patients who present with wounds that are suspicious for rabies. Finally understanding what constitutes a high, medium, and low risk bite will aide NPs in delivering optimal care within the communities they serve while also minimizing patient morbidity.

Design of a mathematical model for staff planning in an emergency department

The emergency department plays a fundamental role in hospitals and critically affects a hospital's overall efficiency. Inadequate staff planning in emergency departments generates high costs, overcrowding, and patient dissatisfaction due to long waiting times, possibly putting the patient's health and life at risk. This research designed two mixed integer linear programming mathematical models. The first determined the optimal number of physicians required per shift and weekday in an adult emergency department to minimize the deviation between available and required capacity. The results of the optimization model would reduce by 16.07 % the required medical office staff per week, from 56 physicians in the current situation to 47, reducing staffing costs without impacting waiting times. Moreover, the overall physician utilization would be 95.01 % compared to 77.79 % in the current situation, indicating an adequate distribution of physicians on each shift of each day according to patient demand. These results contribute to the problem of high medical staff costs and overcrowding without sacrificing timeliness and quality of care. In contrast, the second model that minimized the number of physicians considering capacity constraints would increase the staff by 7.14 % concerning the current situation. This research was based on a model presented in the literature, but the objective function included the deviation variables as unrestricted in sign and a constraint to ensure that they were positive. The first model designed is presented as a tool to support emergency department managers in the medium-term planning of medical staff, ensuring an optimal solution to this problem

Assessment of physician compliance to the CAEP 2021 Atrial Fibrillation Best Practices Checklist for rate and rhythm control in the emergency department.

Acute atrial fibrillation and flutter (AF/AFL) are common arrhythmias treated in the emergency department (ED). The 2021 CAEP Best Practices Checklist provides clear recommendations for management of patients with acute AF/AFL. This study aimed to evaluate physician compliance to Checklist recommendations for risk assessment and ED management of AF/AFL. This health records review assessed the management of adult patients presenting to two tertiary care EDs for management of acute AF/AFL from January to August, 2022. All ECGs demonstrating AF/AFL with a heart rate greater than 100 were compiled to capture primary and secondary causes. All visits were assessed for rate and rhythm control management, adverse events, return to ED, and safety criteria. Study physicians classified safety criteria from the Checklist into high and moderate concerns. The primary outcome was the proportion of cases with safety concerns and adverse events occurring during management in the ED. Data were analyzed using simple descriptive statistics. We included 429 patients with a mean age of 67.7years and 57.1% male. ED management included rate control (20.4%), electrical (40.1%), and pharmacological (20.1%) cardioversion. Adverse events occurred in 9.5% of cases: 12.5% in rate control, 13.4% in electrical cardioversion, and 6.9% in pharmacologic cardioversion. Overall, 7.9% of cases had management safety concerns. Moderate safety concerns occurred in 4.9% of cases including failure to attain recommended heart rate at time of discharge (3.9%). Severe concerns were identified in 3.0% of cases including failure to cardiovert unstable patients (1.2%). The 30-day return-to-ED rate was 16.5% secondary to AF/AFL. ED management of AF/AFL was consistent with the CAEP Checklist and was safe overall. Opportunities for optimizing care include attaining recommended targets during rate control, avoidance of calcium channel and beta blockers in patients with systolic dysfunction, and earlier cardioversion for clinically unstable patients.

Utilizing the National Early Warning Score 2 (NEWS2) to confirm the impact of emergency department management in sepsis patients: a cohort study from taiwan 1998–2020

BackgroundMost sepsis patients could potentially experience advantageous outcomes from targeted medical intervention, such as fluid resuscitation, antibiotic administration, respiratory support, and nursing care, promptly upon arrival at the emergency department (ED). Several scoring systems have been devised to predict hospital outcomes in sepsis patients, including the Sequential Organ Failure Assessment (SOFA) score. In contrast to prior research, our study introduces the novel approach of utilizing the National Early Warning Score 2 (NEWS2) as a means of assessing treatment efficacy and disease progression during an ED stay for sepsis.ObjectivesTo evaluate the sepsis prognosis and effectiveness of treatment administered during ED admission in reducing overall hospital mortality rates resulting from sepsis, as measured by the NEWS2.MethodsThe present investigation was conducted at a medical center from 1997 to 2020. The NEWS2 was calculated for patients with sepsis who were admitted to the ED in a consecutive manner. The computation was based on the initial and final parameters that were obtained during their stay in the ED. The alteration in the NEWS2 from the initial to the final measurements was utilized to evaluate the benefit of ED management to the hospital outcome of sepsis. Univariate and multivariate Cox regression analyses were performed, encompassing all clinically significant variables, to evaluate the adjusted hazard ratio (HR) for total hospital mortality in sepsis patients with reduced severity, measured by NEWS2 score difference, with a 95% confidence interval (adjusted HR with 95% CI). The study employed Kaplan-Meier analysis with a Log-rank test to assess variations in overall hospital mortality rates between two groups: the “improvement (reduced NEWS2)” and “non-improvement (no change or increased NEWS2)” groups.ResultsThe present investigation recruited a cohort of 11,011 individuals who experienced the first occurrence of sepsis as the primary diagnosis while hospitalized. The mean age of the improvement and non-improvement groups were 69.57 (± 16.19) and 68.82 (± 16.63) years, respectively. The mean SOFA score of the improvement and non-improvement groups were of no remarkable difference, 9.7 (± 3.39) and 9.8 (± 3.38) years, respectively. The total hospital mortality for sepsis was 42.92% (4,727/11,011). Following treatment by the prevailing guidelines at that time, a total of 5,598 out of 11,011 patients (50.88%) demonstrated improvement in the NEWS2, while the remaining 5,403 patients (49.12%) did not. The improvement group had a total hospital mortality rate of 38.51%, while the non-improvement group had a higher rate of 47.58%. The non-improvement group exhibited a lower prevalence of comorbidities such as congestive heart failure, cerebral vascular disease, and renal disease. The non-improvement group exhibited a lower Charlson comorbidity index score [4.73 (± 3.34)] compared to the improvement group [4.82 (± 3.38)] The group that underwent improvement exhibited a comparatively lower incidence of septic shock development in contrast to the non-improvement group (51.13% versus 54.34%, P < 0.001). The improvement group saw a total of 2,150 patients, which represents 38.41% of the overall sample size of 5,598, transition from the higher-risk to the medium-risk category. A total of 2,741 individuals, representing 48.96% of the sample size of 5,598 patients, exhibited a reduction in severity score only without risk category alteration. Out of the 5,403 patients (the non-improvement group) included in the study, 78.57% (4,245) demonstrated no alteration in the NEWS2. Conversely, 21.43% (1,158) of patients exhibited an escalation in severity score. The Cox regression analysis demonstrated that the implementation of interventions aimed at reducing the NEWS2 during a patient’s stay in the ED had a significant positive impact on the outcome, as evidenced by the adjusted HRs of 0.889 (95% CI = 0.808, 0.978) and 0.891 (95% CI = 0.810, 0.981), respectively. The results obtained from the Kaplan-Meier analysis indicated that the survival rate of the improvement group was significantly higher than that of the non-improvement group (P < 0.001) in the hospitalization period.ConclusionThe present study demonstrated that 50.88% of sepsis patients obtained improvement in ED, ascertained by means of the NEWS2 scoring system. The practical dynamics of NEWS2 could be utilized to depict such intricacies clearly. The findings also literally supported the importance of ED management in the comprehensive course of sepsis treatment in reducing the total hospital mortality rate.

Psychotropic Medication Administration in Pediatric Emergency Departments.

Visits by youth to the emergency department (ED) with mental and behavioral health (MBH) conditions are increasing, yet use of psychotropic medications during visits has not been well described. We aimed to assess changes in psychotropic medication use over time, overall and by medication category, and variation in medication administration across hospitals. We conducted a retrospective cross-sectional study of ED encounters by youth aged 3-21 with MBH diagnoses using the Pediatric Health Information System, 2013-2022. Medication categories included psychotherapeutics, stimulants, anticonvulsants, antihistamines, antihypertensives, and other. We constructed regression models to examine trends in use over time, overall and by medication category, and variation by hospital. Of 670 911 ED encounters by youth with a MBH diagnosis, 12.3% had psychotropic medication administered. The percentage of MBH encounters with psychotropic medication administered increased from 7.9% to16.3% from 2013-2022 with the odds of administration increasing each year (odds ratio, 1.09; 95% confidence interval, 1.05-1.13). Use of all medication categories except for antianxiety medications increased significantly over time. The proportion of encounters with psychotropic medication administered ranged from 4.2%-23.1% across hospitals (P < .001). The number of psychotropic medications administered significantly varied from 81 to 792 medications per 1000 MBH encounters across hospitals (P < .001). Administration of psychotropic medications during MBH ED encounters is increasing over time and varies across hospitals. Inconsistent practice patterns indicate that opportunities are available to standardize ED management of pediatric MBH conditions to enhance quality of care.

Effective Forecasting of Key Features in Hospital Emergency Department

Efficiently forecasting the demands within a hospital’s Emergency Department (ED) is critical for optimal resource allocation and patient care management. This study focuses on leveraging deep learning techniques to predict various types of ED patient flows, facilitating informed decision-making by ED managers. The rising success of deep learning networks in modeling timeseries data makes them a compelling choice for patient flow forecasting. In this context, we investigate and compare seven deep learning models-Deep Belief Network (DBN), Restricted Boltzmann Machines (RBM), Long Short-Term Memory (LSTM), Gated Recurrent Unit (GRU), combined GRU and Convolutional Neural Networks (CNN-GRU), LSTM-CNN, and Generative Adversarial Network based on Recurrent Neural Networks (GAN-RNN)—to accurately forecast patient flow within a hospital’s emergency department. To enable traffic flow forecasting, a forecaster layer is introduced for each model. Real-world patient flow data spanning different ED services (biology, radiology, scanner, and echography) at Lille regional hospital in France serve as a case study to evaluate these models. Four effectiveness metrics are employed to assess and compare the forecasting methods. The outcomes demonstrate the superior performance of deep learning models in predicting ED patient flows compared to conventional shallow approaches like ridge regression and support vector regression. Significantly, the Deep Belief Network (DBN) stands out, achieving an averaged mean absolute percentage error of approximately 4.097.

(214) Urethral and Vaginal Injuries Caused by Insertion of Foreign Objects for Sexual Stimulation: A Literature Review of Sexual Emergencies in Males and Females

Abstract Introduction Foreign body genital tract injuries involve injuries to the male or female reproductive organs, including the vagina and urethra, often requiring urgent care from medical professionals. These injuries are associated with autoerotic stimulation, psychiatric disorders, curiosity, self-harm, or lack of knowledge of safe sexual practices. Early diagnosis and management in the emergency department (ED) are crucial to prevent irreversible damage and potential life-threatening complications. This review aims to comprehensively examine sexual emergencies caused by foreign body genital tract injuries, specifically focusing on vaginal and urethral injuries, while also highlighting common complications and contributing factors. Objective 1. Provide a comprehensive review of foreign body genital tract injuries presenting in ED's at national and international levels. 2. Highlight ED management and common complications associated with these emergencies. 3. Improve medical management, enhance understanding of causative factors, and promote patient education to prevent recurrence. Methods A literature review was conducted using PubMed and Google Scholar databases. Search terms included "foreign body," "sexual," "masturbation," "vagina," and "urethra." Out of 53 articles published between 1985–2023, 16 met the inclusion criteria for analysis, focusing on injuries involving the urethra or vagina and autoeroticism. Results The review included 141 cases of genital injuries caused by foreign body insertion during sexual activities. Males accounted for 128 cases, females for 12, and one was a transgender female. Various foreign bodies, such as silverware, glass, batteries, rings, tubes, and beads, were found to have caused injuries and complications. Surgical management was indicated in 19 cases, non-surgical management in 7, while the approach in 115 cases remained unknown. Conclusions The literature review serves as a crucial reminder of the potential dangers of foreign body insertion during sexual activities. It calls for increased awareness, improved clinical recognition, and better patient education to safeguard individuals from these preventable injuries. By understanding and addressing this issue, healthcare professionals and the broader community can work together to reduce the incidence of genital injuries related to foreign body insertion and enhance overall patient safety and well-being. Disclosure No.

Analysis of the Collaborative Governance Mecharnism of public Emergency Events —— Take the Rainstorm in Henan and Beijing as an Example

In the context of climate change, the increase in extreme weather events and natural disasters has caused a certain degree of damage to economic development, social life, and the physical and mental health of the people. Therefore, further research, promotion, and optimization of the collaboration mechanism between various emergency departments and relevant departments have become particularly important. The research topic of this article is how to establish and optimize the collaboration mechanism of various emergency departments in emergency events, and propose some specific measures and suggestions. The research methods of this paper are as follows: using the case analysis method, through combing and comparing the emergency measures taken in the two cases of extremely heavy rainstorm in Henan Province in 2021 and rainstorm in Beijing in 2023, this paper focuses on the analysis of the shortcomings of the specific emergency cooperation measures taken in the two events, and points out the links that can be improved; Using the comparative analysis method, this paper conducts a comparative study on the collaborative governance mechanism of rainstorm disasters in Beijing and Henan from the three stages of preparation, response and recovery. Finally, this article proposes specific suggestions for the allocation of emergency coordination materials, the implementation of extensive and effective public publicity, the improvement of communication equipment establishment, the promotion of emergency management information sharing, the strengthening of the rights and responsibilities of the emergency management department, and the establishment of a unified governance center to establish emergency cooperation mechanisms.

"IT's too much to do alone": A mixed-methods exploration of patient experiences implementing emergency department management plans for chronic pain.

To explore the experiences of socio-culturally diverse community members attempting to manage their chronic pain and enact evidence-based management plans following an index Emergency Department (ED) visit. A convergent parallel mixed-methods design with qualitative interviews and descriptive analysis was undertaken in two public hospitals in a multicultural region in Sydney, Australia. Consecutive adults were recruited from culturally and linguistically diverse (CALD: n=45) or Australian-born (n=45) backgrounds, who presented to the ED for a chronic neuromusculoskeletal pain condition. Consenting participants were prescribed an individualised chronic pain management plan following examination by a physiotherapist, who collected standardised measures of pain and health literacy. Six months later, participants underwent a structured phone survey regarding their pain status and whether they had actioned management plans. Participants were invited to participate in a semi-structured interview. Six-month data were available for 82 of 90 participants who attended the ED and consented to the baseline assessment (40 CALD and 42 Australian-born). Participants were 52% females, predominately middle-aged (mean age 54.7years), with an overall mean symptom duration of 10years (SD 9.0). At 6months, there were nine representations by six CALD participants and 23 by nine Australian-born participants. Overall, 52% reported unchanged pain, 24% were worse and 23% improved, with similar action plan progress for CALD (58%) and Australian-born (53%) participants. Pain features and health literacy were similar, irrespective of progress with pain management plans. From 41 participants who consented to phone interviews, three themes emerged to explain their progress with recommendations: 'illness model', 'urgency' and 'control orientation'. Patients presenting to the ED with chronic pain might be more likely to action discharge recommendations if primary care providers identify patient-specific and contextual barriers to implementation.

Severe pain management in the emergency department: patient pathway as a new factor associated with IV morphine prescription.

Across the world, 25-29% of the population suffer from pain. Pain is the most frequent reason for an emergency department (ED) visit. This symptom is involved in approximately 70% of all ED visits. The effective management of acute pain with adequate analgesia remains a challenge, especially for severe pain. Intravenous (IV) morphine protocols are currently indicated. These protocols are based on patient-reported scores, most often after an immediate evaluation of pain intensity at triage. However, they are not systematically prescribed. This aspect could be explained by the fact that physicians individualize opioid pain management for each patient and each care pathway to determine the best benefit-risk balance. Few data are available regarding bedside organizational factors involved in this phenomenon. This study aimed to analyze the organizational factors associated with no IV morphine prescription in a standardized context of opioid management in a tertiary-care ED. A 3-month prospective study with a case-control design was conducted in a French university hospital ED. This study focused on factors associated with protocol avoidance despite a visual analog scale (VAS) ≥60 or a numeric rating scale (NRS) ≥6 at triage. Pain components, physician characteristics, patient epidemiologic characteristics, and care pathways were considered. Qualitative variables (percentages) were compared using Fisher's exact test or the chi-squared tests. Student's t-test was used to compare continuous variables. The results were expressed as means with their standard deviation (SD). Factors associated with morphine avoidance were identified by logistic regression. A total of 204 patients were included in this study. A total of 46 cases (IV morphine) and 158 controls (IV morphine avoidance) were compared (3:1 ratio). Pain patterns and patient's epidemiologic characteristics were not associated with an IV morphine prescription. Regarding NRS intervals, the results suggest a practice disconnected from the patient's initial self-report. IV morphine avoidance was significantly associated with care pathways. A significant difference between the IV morphine group and the IV morphine avoidance group was observed for "self-referral" [adjusted odds ratio (aOR): 5.11, 95% CIs: 2.32-12.18, p < 0.0001] and patients' trajectories (Fisher's exact test; p < 0.0001), suggesting IV morphine avoidance in ambulatory pathways. In addition, "junior physician grade" was associated with IV morphine avoidance (aOR: 2.35, 95% CIs: 1.09-5.25, p = 0.03), but physician gender was not. This bedside case-control study highlights that IV morphine avoidance in the ED could be associated with ambulatory pathways. It confirms the decreased choice of "NRS-only" IV morphine protocols for all patients, including non-trauma patterns. Modern pain education should propose new tools for pain evaluation that integrate the heterogeneity of ED pathways.

Psychostimulant drug co-ingestion in non-fatal opioid overdose

IntroductionIn 2019, there were over 16,000 deaths from psychostimulant overdose with 53.5% also involving an opioid. Given the substantial mortality stemming from opioid and psychostimulant co-exposure, evaluation of clinical management in this population is critical but remains understudied. This study aims to characterize and compare clinical management and outcomes in emergency department (ED) overdose patients with analytically confirmed exposure to both opioids and psychostimulants with those exposed to opioids alone. MethodsThis was a secondary analysis of a prospective consecutive cohort of ED patients age 18+ with opioid overdose at 9 hospital sites from September 21, 2020 to August 17, 2021. Toxicologic analysis was performed using liquid chromatography quadrupole time-of-flight mass spectrometry. Patients were divided into opioid-only (OO) and opioid plus psychostimulants (OS) groups. The primary outcome was total naloxone bolus dose administered. Secondary outcomes included endotracheal intubation, cardiac arrest, troponin elevation, and abnormal presenting vital signs. We employed t-tests, chi-squared analyses and multivariable regression models to compare outcomes between OO and OS groups. ResultsOf 378 enrollees with confirmed opioid overdose, 207 (54.8%) had psychostimulants present. OO patients were significantly older (mean 45.2 versus 40.6 years, p < 0.01). OS patients had significantly higher total naloxone requirements (mean total dose 2.79mg versus 2.12mg, p = 0.009). There were no significant differences in secondary outcomes. ConclusionApproximately half of ED patients with confirmed opioid exposures were also positive for psychostimulants. Patients in the OS group required significantly higher naloxone doses, suggesting potential greater overdose severity.