Emergency Paramedics Research Articles

The inter-rater reliability of emergency department and paramedic frailty screening in older patients following a fall

BackgroundScreening for frailty in the emergency setting may be useful in directing patients to appropriate management pathways. The main aim of this study was to assess the inter-rater reliability of the Clinical Frailty Scale between paramedics and emergency department staff (doctors and allied heath) for patients after a fall. Secondarily, to assess how these scores correlate with patient outcomes. MethodsA prospective study of older patients arriving by ambulance to a single hospital in Western Australia following a fall. The inter-rater reliability was assessed using a weighted Cohen’s κ. The relationship between Clinical Frailty Scale and secondary outcomes were assessed using chi-squared and Kruskal-Wallis tests. ResultsData from 94 patients were included, the mean age was 82 years and 64 % were female.The inter-rater reliability between paramedics and emergency department staff using the Clinical Frailty Scale was moderate (κ 0.48 (95 % CI 0.36–0.59)). ConclusionsThere is only moderate agreement between emergency department staff and paramedics when screening for frailty in patients who present after a fall. The findings indicate the need to improve reliability as a pre-requisite to the use of frailty screening in emergency settings.

Perceptions and Use of Automated Hospital Outcome Data by EMS Providers: A Pilot Study

Background: Our primary objective evaluated the perception of emergency medical service (EMS) providers’ review of automated hospital outcome data. Secondarily, we assessed participation in outcome review as a means of microlearning to obtain continuing education (CE). Methods: From October–December 2023, three high-volume EMS systems participated in a three-part intervention with results evaluated using a mixed-methods approach. First, EMS providers (emergency medical technicians and paramedics) were invited, via their electronic health record (EHR), to complete a presurvey evaluating their perceptions of reviewing outcomes. Then, EMS providers were notified about the opportunity to earn CE via a microlearning intervention, offering Commission on Accreditation for Pre-Hospital Continuing Education (CAPCE)-approved CE hours for completion of outcome reviews and associated learning modules. Finally, EMS providers were invited to complete a post-survey mirroring the pre-survey. Qualitative analyses identified themes among open-ended responses. Quantitative analyses examined perceptions between pre- and post- surveys. Results: Of 843 providers contacted, 217 responded to the pre-survey (25.7%). The most endorsed rationale for reviewing outcomes included improving clinical knowledge (95%), improving patient care (94%), and knowing whether care made a difference (93%). Nearly all (91%) reported being more likely to review outcomes if CE were awarded. Among the 67 who completed the open-ended items, the three dominant themes included enhance personal confidence and competence (43%); acquire personal knowledge (39%); and operations (21%). Of 211 providers who participated in the intervention, 56 (27%) were awarded CE. A total of 152 providers responded to the post-survey, and the percentage who agreed that reviewing outcomes improves job satisfaction rose from 89% to 95% between pre- and post-surveys (P = 0.05). Conclusion: EMS providers supported the personal and professional development and patient care improvement of reviewing patients’ outcomes with associated CE. Further study is warranted to evaluate the generalizability of these findings and the best user experience.

The Importance of the Role of Emergency Paramedics in Quickly Transporting Traffic Accident Cases to Health Facilities

This study aims to know the effect of ambulance transportation in reducing the rate of injuries for people injured in traffic accidents, the importance of the role of emergency paramedics in reducing the rate of injury for people transported to health facilities, a questionnaire was prepared via Google Drive and distributed to the population between the ages of 25-55 years from Men and women in the holy city of Mecca. The questionnaire was distributed via the social networking program (WhatsApp) for the purpose of distancing. 400 questionnaires were distributed, and 380 responses were obtained via email to the principal researcher. it concluded that everyone mentioned the importance of paramedics in transporting all dangerous cases (whether traffic accidents or other) in record time and with a very high degree of professionalism.

The Role of Emergency Paramedics in Transporting Cases to Health Facilities

This study aims to the role of emergency paramedics in transporting cases to hospitals, the rate of completion of emergency paramedics in transporting cases to hospitals in record time, the role of emergency paramedics in saving people’s lives , a questionnaire was prepared via Google Drive and distributed to the population aged 25-55 years, men and women, in the city of Mecca. As for the questionnaire, it was distributed via the social networking program (WhatsApp) for the purpose of distancing for fear of the presence of the Corona virus. 400 questionnaires were distributed, and 380 responses were obtained via email to the principal researcher. The paramedic writes a brief report and sends it with the injured person when he is transported to the doctor or to the hospital? Yes 91.1%. From the participants’ opinions, we it concluded that the role of the emergency paramedic is extremely important in saving people’s lives.

Elder Mistreatment Documentation by Prehospital Clinicians: An Analysis of the National Emergency Medical Services Information System Database

Objectives Elder mistreatment (EM), encompassing abuse and neglect, is a significant public health issue, affecting up to 10% of community-dwelling older adults annually. Elder mistreatment is a growing concern with a higher prevalence in institutional settings and substantial associated healthcare costs. Prehospital clinicians (PHCs) such as emergency medical technicians and paramedics are uniquely positioned to detect and report EM during their interactions with older adults in their homes. The objective of the study is to describe the rate and characteristics of EM documented by PHCs using the National Emergency Medical Services Information System (NEMSIS) database. Methods This study analyzed data from NEMSIS, which includes standardized information about PHC emergency response encounters across the United States. In 2018, 22,532,890 activations were included from 9,599 agencies in 43 states and US territories. Elder mistreatment was identified using specific International Classification of Diseases (ICD) codes related to EM. Demographic data, injury location, and associated physical findings were also examined. Results Out of 9,605,522 EMS encounters for patients aged ≥60, EM was coded in 1,765 encounters (0.02%). Most EM cases were listed as the cause of injury (64%), followed by the clinician’s first impression (25.4%). Physical abuse was the most common type of mistreatment reported (20.8%), followed by sexual abuse (18.2%), neglect (9.7%), and psychological/emotional abuse (0.34%). The median age of patients with documented EM was 72, and 62.3% were female. The most common anatomic locations of injuries were the lower extremities, head, and upper extremities. Conclusions Despite the high prevalence of EM, PHCs infrequently document EM in their encounters with older adults. Additional training and comprehensive protocols are needed to improve the identification and reporting of EM, mainly elder neglect. Empowering PHCs through education and protocol development can significantly impact the detection and intervention of EM.

Telemedical Direction to Optimize Resource Utilization in a Rural Emergency Medical Services System.

Telemedicine remains an underused tool in rural emergency medical servces (EMS) systems. Rural emergency medical technicians (EMT) and paramedics cite concerns that telemedicine could increase Advanced Life Support (ALS) transports, extend on-scene times, and face challenges related to connectivity as barriers to implementation. Our aim in this project was to implement a telemedicine system in a rural EMS setting and assess the impact of telemedicine on EMS management of patients with chest pain while evaluating some of the perceived barriers. This study was a mixed-methods, retrospective review of quality assurance data collected prior to and after implementation of a telemedicine program targeting patients with chest pain. We compared quantitative data from the 12-month pre-implementation phase to data from 15 months post-implementation. Patients were included if they had a chief complaint of chest pain or a 12-lead electrocardiogram had been obtained. The primary outcome was the rate of ALS transport before and after program implementation. Secondary outcomes included EMS call response times and EMS agency performance on quality improvement benchmarks. Qualitative data were also collected after each telemedicine encounter to evaluate paramedic/EMT and EMS physician perception of call quality. The telemedicine pilot project was implemented in September 2020. Overall, there were 58 successful encounters. For this analysis, we included 38 patients in both the pre-implementation period (September 9, 2019-September 10, 2020) and the post-implementation period (September 11, 2020-December 5, 2021). Among this population, the ALS transport rate was 42% before and 45% after implementation (odds ratio 1.11; 95% confidence interval 0.45-2.76). The EMS median out-of-service times were 47 minutes before, and 33 minutes after (P = 0.07). Overall, 64% of paramedics/EMTs and 89% of EMS physicians rated the telemedicine call quality as "good." In this rural EMS system, a telehealth platform was successfully used to connect paramedics/EMTs to board-certified EMS physicians over a 15-month period. Telemedicine use did not alter rates of ALS transports and did not increase on-scene time. The majority of paramedics/EMTs and EMS physicians rated the quality of the telemedicine connection as "good."

Comparison of the preclinical quality of analgesia of emergency physicians and paramedics based on trauma patients

Adequate prehospital pain management is acritical component of emergency medical services. With the introduction of the paramedic profession and the Paramedics Act in Germany, the basis for more extensive competencies of paramedics was established. In many emergency medical service areas it is thus possible for paramedics to perform analgesia and sedation with esketamine/midazolam according to pre-established instructions and/or standard operating procedures. This study assessed the quality of analgesia administered to trauma patients by paramedics compared to emergency medical service physicians. The study included trauma patients who received prehospital administration of analgesia by either emergency medical service physicians or paramedics and were subsequently admitted to the central emergency department of the Saarland University Hospital. Astandardized data collection form was used to collect information from the emergency service protocol and initial emergency department assessment. The evaluation employed descriptive statistical methods and a total of 207 completed records were analyzed. Both professional groups achieved significant pain reduction and fulfilled the criteria for effective pain management (pain reduction: emergency medical service physicians 5.5 ± 2.0/paramedic 4.4 ± 2.1, p < 0.001). Emergency medical service physicians, however, more frequently attained ahigher reduction in numerical rating scale scores and administered oxygen. Notable differences were observed in the range of medications used and the dosages. This study could show that prehospital analgesia is comparable between emergency medical service physicians and paramedics in terms of effectiveness for trauma patients if the indications are correctly set, while observing pre-existing instructions. With their competencies paramedics are able to perform an effective and safe analgesic treatment within the framework of preformulated procedural instructions, which can be equal to that of an emergency medical service physician.

Evaluation of Current and Future Medical Staff Knowledge on the Course of Trauma Patient Management.

Management of injuries, especially in life-threatening situations, is critical to morbidity and mortality for trauma patients. The qualifications of medical staff and students in medicine, emergency medical services, and nursing help to ensure consistent, high-quality care for patients. The study aimed to assess the knowledge of our staff and learners in the management of trauma patients. The study was carried out using a proprietary research tool consisting of 47 questions, including six independent variables. The knowledge assessment tool has been divided into five categories according to the degree of difficulty. The questions have been created based on the current guidelines of the ERC 2021, ITLS, PTLS, and TCCC. The study included 295 subjects (medical students, nursing students, students of emergency medical services, physicians, paramedics, and nurses). The vast majority of respondents (79.7%) have never participated in a certified trauma course. Respondents could obtain a total of 117 points for answering all questions. The highest score was 111 points, and the lowest was 26 points. The average score was 63 points. Paramedics received the highest average score of 78 points. The question with the smallest number of correct answers concerned the priority procedure in the case of an electric shock victim. Better training in trauma patient management is needed for both current medical staff and students. A certified trauma course is a good source of knowledge and skills, but it would need to be repeated periodically. This would ensure an increase in the competence of medical staff involved in the care of trauma patients.

Post-Pandemic Growth in 9-1-1 Paramedic Calls and Emergency Department Transports Surpasses Pre-Pandemic Rates in the COVID-19 Era: Implications for Paramedic Resource Planning

Objectives The COVID-19 pandemic led to a decline in emergency department (ED) visits and a subsequent return to baseline pre-pandemic levels. It is unclear if this trend extended to paramedic services and if patient cohorts accessing paramedics changed. We examined trends and associations between paramedic utilization (9-1-1 calls and ED transports) and the COVID-19 timeframe. Methods We conducted a retrospective cross-sectional study using paramedic call data from the Hamilton Paramedic Services from January 2016 to December 2023. We included all 9-1-1 calls where paramedics responded to an incident, excluding paramedic interfacility transfers. We calculated lines of best fit for the pre-pandemic period (January 2016 to January 2020) and compared their predictions to the actual volumes in the post-pandemic period (May 2021 to December 2023). We used an interrupted time series regression model to determine the association between pandemic timeframes (pre-, during-, post-COVID-19) and paramedic utilization (9-1-1 calls and ED transports), while testing for annual seasonality. Results During the study timeframe, 577,278 calls for paramedics were received and 413,491 (71.6%) were transported to the ED. Post-pandemic, 9-1-1 calls exceeded predicted pre-pandemic levels by 1,298 per month, while ED transports exceeded by 543 per month. The pandemic significantly reduced monthly 9-1-1 calls (-588.2, 95% CI −928.8 to −247.5) and ED transports (-677.3, 95% CI −927.0 to −427.5). Post-pandemic, there was a significant and sustained resurgence in monthly 9-1-1 calls (1,208.0, 95% CI 822.1 to 1,593.9) and ED transports (868.8, 95% CI 585.8 to 1,151.7). Both models exhibited seasonal variations. Conclusions Post-pandemic, 9-1-1-initiated paramedic calls experienced a substantial increase, surpassing pre-pandemic growth rates. ED transports returned to pre-pandemic levels but with a steeper and continuous pattern of growth. The resurgence in paramedic 9-1-1 calls and ED transports post-COVID-19 emphasizes an urgent necessity to expedite development of new care models that address how paramedics respond to 9-1-1 calls and transport to overcrowded EDs.

Working Hours, Shift, and Remote Work by Industry and Occupation in U.S. Full-time Workers.

This study examines working hours, shift work, and remote work patterns by occupation and industry among U.S. full-time workers, along with the association between working and sleeping hours. Utilizing data from 2011 to 2020 American Time Use Survey, this national household survey examines how individuals aged 15 years or older in the United States spend their time within a 24-hour period. In 2011 to 2019, U.S. full-time workers averaged 8.1 hours of work and 7.8 hours spent sleep on workdays, increasing to 9.6 hours on non-workdays. Among all occupations, Emergency medical technicians and paramedics had the longest average working hours (10.4 hours). Protective services occupations had the highest percentage (41.7%) of workers reporting often working shifts other than daytime. Among all industries, truck transportation industry had the longest average working hours (9.2). Food services and drinking places industries had the highest percentage (28.6%) of workers reporting often working shifts other than daytime. Working hours showed a negative association with sleeping hours. In 2020, 34.0% of full-time workers reported remote work due to COVID-19, with the largest percentage (72.3%) occurring in business and financial operations. The study findings offer essential benchmarks for comparing working hours and schedules across diverse occupations and industries. These insights empower occupational health practitioners to advocate for prevention measures, addressing health concerns arising from prolonged working hours and shift work.

How prehospital emergency personnel manage ethical challenges: the importance of confidence, trust, and safety

BackgroundEthical challenges constitute an inseparable part of daily decision-making processes in all areas of healthcare. Ethical challenges are associated with moral distress that can lead to burnout. Clinical ethics support has proven useful to address and manage such challenges. This paper explores how prehospital emergency personnel manage ethical challenges. The study is part of a larger action research project to develop and test an approach to clinical ethics support that is sensitive to the context of emergency medicine.MethodsWe explored ethical challenges and management strategies in three focus groups, with 15 participants in total, each attended by emergency medical technicians, paramedics, and prehospital anaesthesiologists. Focus groups were audio-recorded and transcribed verbatim. The approach to data analysis was systematic text condensation approach.ResultsWe stratified the management of ethical challenges into actions before, during, and after incidents. Before incidents, participants stressed the importance of mutual understandings, shared worldviews, and a supportive approach to managing emotions. During an incident, the participants employed moral perception, moral judgments, and moral actions. After an incident, the participants described sharing ethical challenges only to a limited extent as sharing was emotionally challenging, and not actively supported by workplace culture, or organisational procedures. The participants primarily managed ethical challenges informally, often using humour to cope.ConclusionOur analysis supports and clarifies that confidence, trust, and safety in relation to colleagues, management, and the wider organisation are essential for prehospital emergency personnel to share ethical challenges and preventing moral distress turning into burnout.

The value of pre-hospital trauma life support courses for medical personnel-a questionnaire study.

The aim of the study was to determine the impact that PHTLS® course participation had on self-confidence of emergency personnel, regarding the pre-hospital treatment of patients who had suffered severe trauma. Furthermore, the goal was to determine the impact of specific medical profession, work experience and prior course participation had on the benefits of PHTLS® training. A structured questionnaire study was performed. Healthcare providers from local emergency services involved in pre-hospital care in the metropolitan area of Zurich (Switzerland, Europe) who completed a PHTLS® course were included. Altered self-confidence, communication, and routines in the treatment of severe trauma patients were examined. The impact of prior course participation, work experience and profession on course benefits were evaluated. The response rate was 76%. A total of 6 transport paramedics (TPs), 66 emergency paramedics (EPs) and 15 emergency doctors (EDs) were included. Emergency paramedics had significantly more work experience compared with EDs (respectively 7.1 ± 5.7 yrs. vs. 4.5 ± 2.1 yrs., p = 0.004). 86% of the participants reported increased self-confidence in the pre-hospital management of severe trauma upon PHTLS® training completion. Moreover, according to 84% of respondents, extramural treatment of trauma changed upon course completion. PHTLS® course participants had improved communication in 93% of cases. This was significantly more frequent in EPs than TPs (p = 0.03). Multivariable analysis revealed emergency paramedics benefit the most from PHTLS® course participation. The current study shows that PHTLS® training is associated with improved self-confidence and enhanced communication, with regards to treatment of severe trauma patients in a pre-hospital setting, among medical emergency personnel. Additionally, emergency paramedics who took the PHTLS® course improved in overall self-confidence. These findings imply that all medical personal involved in the pre-hospital care of trauma patients, in a metropolitan area in Europe, do benefit from PHTLS® training. This was independent of the profession, previous working experience or prior alternative course participation.

Gender-sensitive considerations of prehospital teamwork in critical situations

BackgroundTeamwork in emergency medical services is a very important factor in efforts to improve patient safety. The potential differences of staff gender on communication, patient safety, and teamwork were omitted. The aim of this study is to evaluate these inadequately examined areas.MethodsA descriptive and anonymous study was conducted with an online questionnaire targeting emergency physicians and paramedics. The participants were asked about teamwork, communication, patient safety and handling of errors.ResultsSeven hundred fourteen prehospital professionals from all over Germany participated. A total of 65.7% of the women harmed a patient (men 72.9%), and 52.6% were ashamed when mistakes were made (men 31.7%). 19.0% of the female participants considered their communication skills to be very good, compared to 81% of the men. More women than men did not want to appear incompetent (28.4%, 15.5%) and therefore did not speak openly about mistakes. Both genders saw the character of their colleagues as a reason for poor team communication (women 89.4%, men 84.9.%). Under high stress, communication decreased (women 35.9%, men 31.0%) and expression became inaccurate (women 18.7%, men 20.1%).ConclusionsTeam communication problems and teamwork in rescue services are independent of gender. Women seem to have more difficulty with open communication about mistakes because they seem to be subject to higher expectations. Work organization should be adapted to women’s needs to enable more effective error management. We conclude that it is necessary to promote a positive error and communication culture to increase patient safety.

Emotional burnout, job satisfaction, and intention to leave among pre-hospital emergency healthcare workers during the COVID-19 pandemic.

With the onset of the COVID-19 pandemic, pre-hospital emergency healthcare workers (PHEHW) assumed critical responsibilities in controlling and preventing the spread of the virus. This descriptive study aimed to explore the emotional burnout, job satisfaction, and intention to leave among PHEHW during the COVID-19 pandemic. The study was conducted with 401 emergency medical technicians and paramedics. The Sociodemographic Data Form, the Emotional Burnout Scale, the Job Satisfaction Scale, the Intention to Leave the Profession Scale were used to collect data. The findings were assessed with a significance level set at p < 0.05 and a 95% confidence interval. The participants demonstrated moderate scores in emotional burnout, job satisfaction, and intention to leave the profession. The analysis revealed a negative correlation, indicating that as emotional burnout increased, job satisfaction decreased, and the intention to leave the profession heightened. Notably, the participants who had 6-9 years of service, lacked knowledge about COVID-19, had no COVID-19 training, underwent COVID-19 testing, and experienced the loss of a healthcare worker due to COVID-19 exhibited higher levels of burnout. Furthermore, those who had 6-9 years of service, lacked knowledge about COVID-19, had no COVID-19 training, and lost a healthcare worker due to COVID-19 reported lower levels of job satisfaction. Additionally, participants who had 6-9 years of service, lacked knowledge about COVID-19, had no COVID-19 training, and experienced the loss of a healthcare worker due to COVID-19 displayed a greater intention to leave the profession. It is important to implement improvement initiatives that will increase the motivation and job satisfaction of PHEHW. These include the regulation of working hours and shifts, augmenting staff numbers, enhancing working conditions, improving salaries, and implementing strategies aimed at fostering motivation and job satisfaction.

Integrating Fall Prevention Strategies into EMS Services to Reduce Falls and Associated Healthcare Costs for Older Adults.

The purpose of this study is to detail the implementation of fall prevention initiatives through emergency medical services (EMS) and associated outcomes. Paramedics with MedStar Mobile Healthcare utilized the Stopping Elderly Accidents, Deaths, and Injuries (STEADI) fall prevention model to screen and direct intervention through 9-1-1 emergency response, High Utilization Group (HUG), and 30-day Hospital Readmission Avoidance (HRA) programs. Outcomes from 9-1-1 calls measured the number of older adults screened for falls and identified risk factors. The HUG and HRA programs measured change in quality of life with EuroQol-5D, referral service utilization, falls, emergent healthcare utilization, and hospital readmission data. Analysis included costs associated with reduced healthcare usage. Emergency paramedics provided fall risk screening for 50.5% (n=45,090) of adults aged 65 and older and 59.3% were at risk of falls, with 48.1% taking medications known to increase the risk of falls. Services provided through the HUG and HRA programs, along with additional needed referral services, resulted in a 37.2% reduction in fall-related 9-1-1 calls and a 29.5% increase in overall health status related to quality of life. Analysis of the HUG program revealed potential savings of over $1 million with a per-patient enrolled savings of $19,053. The HRA program demonstrated a 16.4% hospital readmission rate, in comparison to a regional average of 30.2%, and a cost-savings of $4.95 million or $15,618 per enrolled patient. Implementation of the STEADI model into EMS services provides an effective and cost-saving model for addressing fall prevention for older adults, provides meaningful and impactful improvement for older adults, and could serve as a model for other EMS programs.

Emergency medical services (EMS) clinicians' views on EMS-delivered interventions to promote secure firearm storage practices.

Lethal means safety counseling (LMSC) to promote secure firearm storage may reduce the risk of firearm-involved deaths, including suicide. We examined if emergency medical services (EMS) clinicians, including emergency medical technicians and paramedics, may be suitable LMSC messengers. We conducted a web-based survey of 229 US EMS clinicians. While few EMS clinicians supported EMS-delivered LMSC to all patients (17.0%), most supported EMS-delivered LMSC to patients in an acute suicidal crisis (64.2%) or with a known suicide attempt history (55.9%). Barriers to EMS-delivered LMSC included lack of training (73.4%), perceptions that LMSC is outside EMS clinicians' scope of practice (58.1%), and lack of standard operating procedures (56.3%). Most reported at least some interest in receiving training on EMS-delivered LMSC (67.7%). Participants holding more accurate beliefs about the link between firearm storage practices and suicide risk, as well as the efficacy of LMSC, were more likely to support EMS-delivered LMSC across patient scenarios (ORs = 2.18-5.21, ps <0.01) and express interest in receiving LMSC training (ORs = 3.78-5.43, ps <0.001). Given that many EMS clinicians interface with patients at elevated suicide risk, targeted LMSC training may be strategic; however, research is needed to determine if and how EMS clinicians might be viable LMSC messengers.

응급실 임상실습에 참여한 응급구조학과 학생들의 경험에 관한 근거이론 연구

This study examines paramedic students' emergency room clinical practice experiences. For this purpose, the researcher selected nine students at the college in the G area and conducted the study using the grounded theory approach. The researcher con-ducted in-depth interviews using semi-structured questionnaires and analyzed them us-ing grounded theory. Data analysis performed open coding, axis coding, and refining theo-ry proposed by Strauss and Corbin based on grounded theory. To acquire validity and reli-ability, the researcher categorized concepts through continuous questioning, comparative analysis, identifying essential things in the data, and giving meaning to them. As a result of this study, 14 categories, 36 subcategories, and 128 concepts were derived, and the core category was establishing occupational perspective as a paramedic. Causal context and intervening conditions influenced the central phenomenon of establishing an occupa-tional perspective as a paramedic. In addition, actions/interactions showed an incessant desire for academics, exploration of vocational aptitude, and effort to adapt to the emer-gency room. Consequences appeared as a feeling of the importance of clinical practice, perspective on society, growth and development, and the future of a paramedic. This study is meaningful because it seeks to understand the paramedic students' clinical prac-tice experiences and raise social and policy interests.

Quantifying the prevalence and predictors of burnout in emergency medical services personnel.

Recently, burnout has amassed considerable attention because of deleterious effects on workers and the work environment. Frequently, EMS clinicians find themselves prone to experiencing burnout, yet little is known about etiologies in this population. To estimate prevalence and predictors of burnout in EMS clinicians. This was a cross-sectional survey study of nine EMS agencies from North Carolina selected based on geography and population. Emergency medical technicians (EMTs), advanced EMTs, and paramedics were included. Emergency medical responders and air medical personnel were excluded if those positions were a primary occupational function. The Professional Quality of Life (ProQOL) Scale was used to assess burnout. Parametric and nonparametric testing was used to assess factors potentially affecting burnout. Factors significant in univariate analyses were included in a hierarchical linear regression model to determine unique predictors of burnout while controlling for confounders. The area under the curve (AUC) of the receiver operating characteristic (ROC) was used to determine model predictability. A total of 686 EMS clinicians completed the survey. Overall, 57.3% (n = 393) were likely to have burnout. Of the 328 respondents who were likely to have burnout, 254 (77.4%) and 211 (75.1%) also were identified as likely to suffer from compassion fatigue or vicarious trauma, respectively. Overall, 152 (22.2%) were likely to suffer from all three stress disorders, 118 (56.5%) of which scored high enough to potentially produce immune system dysregulation. Prior suicidal thoughts ((sr2 = 0.042, p < 0.001), attempts (sr2 = 0.025, p < 0.001) or the presence of vicarious trauma (sr2 = 0.040, p < 0.001) accounted for 4.2%, 2.5%, and 4.0% of model variance, respectively. Years of field experience (sr2 = 0.035, p < 0.001) and credential level (sr2 = 0.011, p = 0.005) accounted for 4.6% of model variance. Finally, a respondent's experience or knowledge of debriefing (sr2 = 0.008, p = 0.023); experiencing adversity in childhood in the form of familial mental illness, depression, or suicide (sr2 = 0.009, p = 0.016); or the incarceration of a family member (sr2 = 0.010, p = 0.011) accounted for a combined 2.7% of model variance. Model predictability showed an AUCROC of 81.5%. This study showed a nearly 60% prevalence of occupational burnout in the group of EMS clinicians surveyed, making burnout of considerable concern in this population. Further study is needed to address occupational factors that contribute to burnout in EMS clinicians.

Application of invasive medical and pharmacological measures by German emergency paramedics

IntroductionGerman emergency paramedics are to avert serious damage to the patient's health in the event of acute illness or accidents. For this purpose, they have a variety of invasive medical and pharmacological measures at their disposal in addition to their three-year professional training. The aim of this thesis is to investigate the use of invasive medical and pharmacological measures by emergency paramedics in the German rescue service by means of instruments of professional scientific research. In doing so, the motivations of emergency paramedics to refrain from using these measures will be investigated for the first time.MethodsFor this study, rescue missions were analyzed during the period July 1, 2022, to June 30, 2023. The chosen method involved a quantitative document analysis of the deployment protocols to investigate the use of invasive and pharmacological measures by emergency paramedics and the reasons against their use.ResultsDuring the period, N = 10,102 (100%) rescue missions could be evaluated. Analysis of the data revealed that invasive medical measures were used by emergency paramedics in n = 1,211 (11.9%) missions and pharmacologic measures were used in n = 1,403 (13.8%) missions. Most frequently, emergency paramedics concluded that invasive medical measures were not required.DiscussionIn summary, the use of invasive medical measures is not a standard part of the emergency medical services mission. Rather, the focus is on diagnostics and transport of patients to an appropriate destination hospital. An adjustment of prehospital care structures based on evidence-based data and an update of the catalog of indications for emergency physician interventions would be elementary for this goal. Further studies of professional fields of action in emergency and rescue medicine are necessary in order to analyze and optimize care structures. This would not only allow conclusions to be drawn about the future education, further education and training of rescue service personnel, but also allow care structures to be adapted to the current state of science and the care needs of patients.

Impact of ambulance paramedics missing STEMI diagnosis on subsequent management

Abstract Background/introduction Acute ST elevation myocardial infarction (STEMI) is defined by acute changes in the electrocardiograph (ECG) reflecting acute occlusion of a coronary artery. Rapid and complete reperfusion of the culprit lesion improves immediate mortality and long-term outcomes. Systems of care have been developed to optimise recognition and management of acute STEMI to facilitate the best possible patient outcomes. Pre-hospital diagnosis by ambulance paramedics and activation of Code STEMI teams has been shown to significantly impact treatment times and patient outcomes. But what is the outcome if the diagnosis is missed? Methods We studied 559 consecutive STEMI cases presenting to our health network with two 24/7 interventional sites over a three-year period (2020-2022 inclusive), comparing the impact of arrival by ambulance or self-presentation. Ambulance arrival cases were further stratified by whether Code STEMI was activated prior to hospital arrival or afterwards. Patients who developed STEMI after presentation to hospital or who were transferred from another institution were excluded from this analysis. Only patients proceeding to percutaneous intervention of the culprit lesion were included. First medical contact (FMC) is either hospital door time or time of ambulance paramedic arrival at patient. ECG time reflects first recorded ECG, either by ambulance paramedic or hospital emergency department. Results Results are depicted in the table below. Patients with STEMI had similar FMC to treatment times if diagnosed pre-hospital by the ambulance paramedic or after self-presentation to the emergency department. Interestingly, patients self-presenting to the emergency department had a longer symptom duration, perhaps reflecting uncertainty regarding the cause for symptoms and the rationale for not utilising ambulance services. Patients presenting via ambulance, where the diagnosis and activation of Code STEMI did not occur prior to hospital arrival, had less ST elevation and a significant delay in definitive treatment. Conclusion(s) Ambulance paramedics successfully diagnosed 69% of STEMI cases they transported, activating a Code STEMI prior to hospital arrival. Cases that were not pre-notified had less marked ST elevation, potentially creating uncertainty as to the diagnosis. Strategies to enable direct discussion of equivocal ECG changes and symptoms between ambulance paramedics and interventional cardiologists my assist in more complete recognition of all STEMI cases without creating excessive false activations.Table 1:Results