Identifying high cholesterol in the ambulance setting: a mixed-methods cohort study to tackle health inequality.

BACKGROUND: Individuals with low socio-economic status (SES) have disproportionate rates of cardio- vascular disease (CVD) but poorer engagement with preventative health. This study aimed to compare characteristics of individuals with and without hyperlipidaemia and describe their health behaviours. METHODS: A mixed-methods study between January and December 2022. Patients aged ≥40 years using the ambulance service with blood pressure of ≥140/90 had their total cholesterol measured using a point of care device. Data including blood pressure, smoking status, National Early Warning Score 2 and clinical frailty scale (CFS) were analysed. RESULTS: Of 203 patients (59% female, mean age 65.7 years), 115 (56.7%) had total cholesterol ≥5.1 mmol/L. Thirty patients (14.8%) sought treatment and received either statins (n = 9; 4.4%), dietary modification (n = 7; 3.4%) or no further intervention (n = 14; 6.9%), whilst 85 patients (41.9%) took no further action. Lower CFS (OR 0.53 [0.31-0.93]) and higher total cholesterol (OR 2.07 [1.03-2.76]) predicted seeking further management. SES was not associated with hyperlipidaemia or likelihood of seeking further management, rather this was dictated by competing co-morbidity, poor health literacy and digital divide. CONCLUSIONS: Undiagnosed hyperlipidaemia exists in patients using the ambulance service, irrespective of SES. Individual and healthcare system factors prevent engagement in cholesterol lowering behaviours.

Prevalence and clustering of NANDA-I nursing diagnoses in the pre-hospital emergency care setting: A retrospective records review study.

AIM: To determine the prevalence and clustering of NANDA-International nursing diagnoses in patients assisted by pre-hospital emergency teams. DESIGN: Retrospective descriptive study of electronic record review. METHODS: Episodes recorded during 2019, including at least a nursing diagnosis, were recovered from the electronic health records of a Spanish public emergency agency (N = 28,847). Descriptive statistics were used to characterize the sample and determine prevalence. A two-step cluster analysis was used to group nursing diagnoses. A comparison between clusters in sociodemographic and medical problems was performed. Data were accessed in November 2020. RESULTS: Risk for falls (00155) (27.3%), Anxiety (00146) (23.2%), Acute pain (00132), Fear (00148) and Ineffective breathing pattern (00032) represented 96.1% of all recorded diagnoses. A six-cluster solution (n = 26.788) was found. Five clusters had a single high-prevalence diagnosis predominance: Risk for falls (00155) in cluster 1, Anxiety (00146) in cluster 2, Fear (00148) in cluster 3, Acute pain (00132) in cluster 4 and Ineffective breathing pattern (00032) in cluster 6. Cluster 5 had several high prevalence diagnoses which co-occurred: Risk for unstable blood glucose level (00179), Ineffective coping (00069), Ineffective health management (00078), Impaired comfort (00214) and Impaired verbal communication (00051). CONCLUSION: Five nursing diagnoses accounted for almost the entire prevalence. The identified clusters showed that pre-hospital patients present six patterns of nursing diagnoses. Five clusters were predominated by a predominant nursing diagnosis related to patient safety, coping, comfort, and activity/rest, respectively. The sixth cluster grouped several nursing diagnoses applicable to exacerbations of chronic diseases. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: Knowing the prevalence and clustering of nursing diagnoses allows a better understanding of the human responses of patients attended by pre-hospital emergency teams and increases the evidence of individualized/standardized care plans in the pre-hospital clinical setting. IMPACT: What problem did the study address? There are different models of pre-hospital emergency care services. The use of standardized nursing languages in the pre-hospital setting is not homogeneous. Studies on NANDA-I nursing diagnoses in the pre-hospital context are scarce, and those available are conducted on small samples. What were the main findings? This paper reports the study with the largest sample among the few published on NANDA-I nursing diagnoses in the pre-hospital care setting. Five nursing diagnoses represented 96.1% of all recorded. These diagnoses were related to patients' safety/protection and coping/stress tolerance. Patients attended by pre-hospital care teams are grouped into six clusters based on the nursing diagnoses, and this classification is independent of the medical conditions the patient suffers. Where and on whom will the research have an impact? Knowing the prevalence of nursing diagnoses allows a better understanding of the human responses of patients treated in the pre-hospital setting, increasing the evidence of individualized and standardized care plans for pre-hospital care. REPORTING METHOD: STROBE checklist has been used as a reporting method. NO PATIENT OR PUBLIC CONTRIBUTION: Only patients' records were reviewed without further involvement.

Factors influencing the perception of feeling safe in pre-hospital emergency care: A mixed-methods systematic review.

AIMS: To systematically describe the factors influencing the perception of feeling safe among patients receiving pre-hospital emergency care. BACKGROUND: Patient safety is a top priority worldwide. Little is known about how patients perceive safety during emergency health care and what the related factors are. DESIGN: A mixed-methods systematic review. METHODS: Six databases were searched to December 2021. Inclusion criteria were as follows: studies with patients of any age, framed in pre-hospital emergency care settings, referring to patient safety, addressing the perception of safety, and with a quantitative or qualitative research design. Exclusion criteria were as follows: conference records, abstracts, supplements, letters, editorials and reviews. The quality of the evidence was assessed with the Joanna Briggs Institute (JBI) checklists. A convergent integrated approach was followed according to the JBI methodology. The protocol was registered on PROSPERO (CRD42022306337). PRISMA 2020 guidelines were followed in reporting this review. RESULTS: Among the 5223 records identified, the whole texts of 35 articles were reviewed. Ten studies were relevant to the research question. Seven followed a qualitative methodology, with interviews or focus group. Three involved a quantitative methodology, with questionnaires or validated measures. The 74 findings were organised into 11 categories and then grouped into four dimensions: 'receiving a satisfying response from healthcare professionals when I need it', 'EMS personnel's professional competence', 'the variable and unfamiliar settings of pre-hospital emergencies', and 'patients' personal characteristics'. CONCLUSIONS: The perception of safety is influenced by many factors, which can be grouped into four independent dimensions. Quantitative and qualitative studies can provide us with complementary findings. RELEVANCE TO CLINICAL PRACTICE: Awareness of these factors enables us to act upon them. When patients feel safe their health outcomes improve, their anxiety decreases and they collaborate more actively. NO PATIENT OR PUBLIC CONTRIBUTION: Patients and caregivers shared their experiences in the articles included.

NANDA International nursing diagnoses in the coping/stress tolerance domain and their linkages to Nursing Outcomes Classification outcomes and Nursing Interventions Classification interventions in the pre-hospital emergency care.

AIM: To determine the prevalence of NANDA International nursing diagnoses in the coping/stress tolerance domain and their linkages to Nursing Outcomes Classification outcomes and Nursing Interventions Classification interventions in the pre-hospital emergency care setting. DESIGN: Retrospective descriptive study of electronic record review. METHODS: Eight thousand three hundred three episodes recorded during the year 2019 were recovered from the electronic health records of a public emergency care agency. The prevalence of NANDA International nursing diagnosis, Nursing Outcomes Classification outcomes and Nursing Interventions Classification interventions was determined. A cross-tabulation analysis was performed to determine the linkages. Data were accessed in November 2020. RESULTS: NANDA International nursing diagnoses Anxiety (00146) and Fear (00148) represented more than 90% of the diagnoses recorded in the domain. Anxiety level (1211) and emotional support (5270) were the most recorded Nursing Outcomes Classification outcomes and Nursing Interventions Classification interventions, with almost 20% and 5% of total records, respectively. The linkage between nursing diagnosis Anxiety (00146), outcome Anxiety level (1211) and intervention Anxiety reduction (5820) was the most recorded with slightly more than 3% of the total. CONCLUSION: Eight different NANDA International nursing diagnoses in the coping/stress tolerance domain were recorded. Nursing Outcomes Classification outcomes were selected aimed mainly at psychological well-being and Nursing Interventions Classification interventions to support coping. In general, linkages were aimed to provide emotional support, physical well-being, information, education and safety. IMPACT: This study showed that pre-hospital emergency care nurses diagnose and treat human responses in the coping/stress tolerance domain. Expert consensus-based linkages may be complemented by the results of this study, increasing the levels of evidence of both individualized and standardized care plans for critical patients assisted by pre-hospital emergency care nurses.

Satisfaction among non-conveyed patients and significant others when discharged at the scene by the ambulance service: an exploratory cross-sectional survey.

BACKGROUND: The ambulance service is facing an increased number of calls and ambulance assignments. Between 12 and 42% of all assignments result in non-conveyance to the Accident and Emergency Department. However, there is limited knowledge regarding satisfaction among patients and significant others when patients are assessed as non-urgent and discharged at the scene. Therefore, the aim of the study was to explore and compare satisfaction with the ambulance service among patients and significant others when the patient was discharged at the scene. METHODS: The present study was designed as a cross-sectional exploratory survey with a consecutive sample employing the Consumer Emergency Care Satisfaction Scale questionnaire on patients and significant others. RESULTS: A total of 162 questionnaires were analysed, 87 patients and 75 significant others. Overall, satisfaction was high with no significant difference between patients and significant others, although 17-19% were dissatisfied with the discharge information. CONCLUSIONS: Generally, patients and significant others are satisfied with the care provided by the Ambulance Service when discharged at the scene and thus not conveyed the Accident and Emergency Department. The participants were especially satisfied with Specialist Ambulance Nurses' interpersonal skills, e.g., making time and providing thorough information. Guidelines for assignments involving non-conveyance, as well as information, instructions and what to expect when discharged at the scene can be improved.

Data quality of Glasgow Coma Scale and Systolic Blood Pressure in scientific studies involving physician-staffed emergency medical services: Systematic review.

BACKGROUND: Emergency physicians on-scene provide highly specialized care to severely sick or injured patients. High-quality research relies on the quality of data, but no commonly accepted definition of EMS data quality exits. Glasgow Coma Score (GCS) and Systolic Blood Pressure (SBP) are core physiological variables, but little is known about the quality of these data when reported in p-EMS research. This systematic review aims to describe the quality of pre-hospital reporting of GCS and SBP data in studies where emergency physicians are present on-scene. METHODS: A systematic literature search was performed using CINAHL, Cochrane, Embase, Medline, Norart, Scopus, SweMed + and Web of Science, in accordance with the PRISMA guidelines. Reported data on accuracy of reporting, completeness and capture were extracted to describe the quality of documentation of GCS and SBP. External and internal validity assessment was performed by extracting a set of predefined variables. RESULTS: We included 137 articles describing data collection for GCS, SBP or both. Most studies (81%) were conducted in Europe and 59% of studies reported trauma cases. Reporting of GCS and SBP data were not uniform and may be improved to enable comparisons. Of the predefined external and internal validity data items, 26%-45% of data were possible to extract from the included papers. CONCLUSIONS: Reporting of GCS and SBP is variable in scientific papers. We recommend standardized reporting to enable comparisons of p-EMS.

Assignment of pre-event ASA physical status classification by pre-hospital physicians: a prospective inter-rater reliability study.

BACKGROUND: Individualized treatment is a common principle in hospitals. Treatment decisions are made based on the patient's condition, including comorbidities. This principle is equally relevant out-of-hospital. Furthermore, comorbidity is an important risk-adjustment factor when evaluating pre-hospital interventions and may aid therapeutic decisions and triage. The American Society of Anesthesiologists Physical Status (ASA-PS) classification system is included in templates for reporting data in physician-staffed pre-hospital emergency medical services (p-EMS) but whether an adequate full pre-event ASA-PS can be assessed by pre-hospital physicians remains unknown. We aimed to explore whether pre-hospital physicians can score an adequate pre-event ASA-PS with the information available on-scene. METHODS: The study was an inter-rater reliability study consisting of two steps. Pre-event ASA-PS scores made by pre- and in-hospital physicians were compared. Pre-hospital physicians did not have access to patient records and scores were based on information obtainable on-scene. In-hospital physicians used the complete patient record (Step 1). To assess inter-rater reliability between pre- and in-hospital physicians when given equal amounts of information, pre-hospital physicians also assigned pre-event ASA-PS for 20 of the included patients by using the complete patient records (Step 2). Inter-rater reliability was analyzed using quadratic weighted Cohen's kappa (κw). RESULTS: For most scores (82%) inter-rater reliability between pre-and in-hospital physicians were moderate to substantial (κw 0,47-0,89). Inter-rater reliability was higher among the in-hospital physicians (κw 0,77 to 0.85). When all physicians had access to the same information, κw increased (κw 0,65 to 0,93). CONCLUSIONS: Pre-hospital physicians can score an adequate pre-event ASA-PS on-scene for most patients. To further increase inter-rater reliability, we recommend access to the full patient journal on-scene. We recommend application of the full ASA-PS classification system for reporting of comorbidity in p-EMS.

Collecting core data in physician-staffed pre-hospital helicopter emergency medical services using a consensus-based template: international multicentre feasibility study in Finland and Norway.

BACKGROUND: Comparison of services and identification of factors important for favourable patient outcomes in emergency medical services (EMS) is challenging due to different organization and quality of data. The purpose of the present study was to evaluate the feasibility of physician-staffed EMS (p-EMS) to collect patient and system level data by using a consensus-based template. METHODS: The study was an international multicentre observational study. Data were collected according to a template for uniform reporting of data from p-EMS using two different data collection methods; a standard and a focused data collection method. For the standard data collection, data were extracted retrospectively for one year from all FinnHEMS bases and for the focused data collection, data were collected prospectively for six weeks from four selected Norwegian p-EMS bases. Completeness rates for the two data collection methods were then compared and factors affecting completeness rates and template feasibility were evaluated. Standard Chi-Square, Fisher's Exact Test and Mann-Whitney U Test were used for group comparison of categorical and continuous data, respectively, and Kolomogorov-Smirnov test for comparison of distributional properties. RESULTS: All missions with patient encounters were included, leaving 4437 Finnish and 128 Norwegian missions eligible for analysis. Variable completeness rates indicated that physiological variables were least documented. Information on pain and respiratory rate were the most frequently missing variables with a standard data collection method and systolic blood pressure was the most missing variable with a focused data collection method. Completeness rates were similar or higher when patients were considered severely ill or injured but were lower for missions with short patient encounter. When a focused data collection method was used, completeness rates were higher compared to a standard data collection method. CONCLUSIONS: We found that a focused data collection method increased data capture compared to a standard data collection method. The concept of using a template for documentation of p-EMS data is feasible in physician-staffed services in Finland and Norway. The greatest deficiencies in completeness rates were evident for physiological parameters. Short missions were associated with lower completeness rates whereas severe illness or injury did not result in reduced data capture.

Iranian pre-hospital emergency care nurses' strategies to manage workplace violence: A descriptive qualitative study.

AIM: To explore the experiences of Iranian nurses working in pre-hospital emergency care services and the strategies used to manage of workplace violence. BACKGROUND: Pre-hospital emergency nurses are subject to workplace violence; however, little research addresses their experiences, particularly related to their strategies in dealing with workplace violence. METHODS: A descriptive qualitative study that involved nineteen male nurses who were working in pre-hospital services collected data using semi-structured interviews and analysed it using qualitative content analysis. RESULTS: Data analysis yielded four descriptive categories including no reaction to violence (tolerance and acceptance as common workplace conflicts), situational management (patient and scene management), confrontation (direct and indirect) and escaping the scene. Patient management was the dominant strategy used and had the best outcomes related to both patient and personnel safety. CONCLUSION: This study showed that pre-hospital nurses use different strategies to manage violence and patient management was a common and useful strategy for managing workplace violence. However, the pre-hospital nurses have little training, insufficient support and are poorly prepared to manage workplace violence. IMPLICATIONS FOR NURSING MANAGEMENT: The development of context-based guidelines, continuing education, better-equipped ambulances that include medical and defence equipment, as well as better coordination of the police force in ambulance operations, can help to reduce workplace violence.

[Hypothermia - e-learning course dedicated to lifeguards, border guards and policemen].

OBJECTIVE: Introduction: The paper covers the problem of pre-hospital hypothermia recognition and management among lifeguards, board guards and policemen, who took part in e-learning course Academy of Hypothermia. PATIENTS AND METHODS: Materials and methods: The subject of analysis were the results of pre-test, post-test and lesson revision tests of Academy of Hypothermia e-learning course, taken by lifeguards (WOPR), board guards (SG) and policemen (POL). RESULTS: Results: 221 participants were enrolled in a study. Lifeguards were significantly younger than other groups (mean age respectively: 34,13 years SG; 32,95 years POL and 23,31 years WOPR; p< 0,001) and median work experience (respectively: 10 years SG, 8 years POL and 2 years WOPR; p< 0,001). Pre-test analysis showed significant difference in results of board guards and lifeguards (median and q1-q3 values respectively: 61%; 43%-92% for SG and 53%; 46%-69% for WOPR, p = 0,02). Post-test analysis proved significantly better results of board guards (median and q1-q3 values: 92%; 77%-100%) in comparison to policemen (median and q1-q3 values: 85%; 69%-92%) and lifeguards (median and q1-q3 values: 85%; 69%-92%). Extra analysis was performed for lesson revision tests. The least correct answers were noted in lessons covering the topic of post trauma hypothermia and the algorithm of hypothermia casualty management. CONCLUSION: Conclusions: Lifeguards have least knowledge on accidental hypothermia than board guards and policemen. E-learning course is an effective tool for improving knowledge of hypothermia recognition and treatment.

The success of pre-hospital tracheal intubation by different pre-hospital providers: a systematic literature review and meta-analysis.

BACKGROUND: Pre-hospital basic airway interventions can be ineffective at providing adequate oxygenation and ventilation in some severely ill or injured patients, and advanced airway interventions are then required. Controversy exists regarding the level of provider required to perform successful pre-hospital intubation. A previous meta-analysis reported pre-hospital intubation success rates of 0.849 for non-physicians versus 0.991 for physicians. The evidence base on the topic has expanded significantly in the last 10 years. This study systematically reviewed recent literature and presents comprehensive data on intubation success rates. METHODS: A systematic search of MEDLINE and EMBASE was performed using PRISMA methodology to identify articles on pre-hospital tracheal intubation published between 2006 and 2016. Overall success rates were estimated using random effects meta-analysis. The relationship between intubation success rate and provider type was assessed in weighted linear regression analysis. RESULTS: Of the 1838 identified studies, 38 met the study inclusion criteria. Intubation was performed by non-physicians in half of the studies and by physicians in the other half. The crude median (range) reported overall success rate was 0.969 (0.616-1.000). In random effects meta-analysis, the estimated overall intubation success rate was 0.953 (0.938-0.965). The crude median (range) reported intubation success rates for non-physicians were 0.917 (0.616-1.000) and, for physicians, were 0.988 (0.781-1.000) (p = 0.003). DISCUSSION: The reported overall success rate of pre-hospital intubation has improved, yet there is still a significant difference between non-physician and physician providers. The finding that less-experienced personnel perform less well is not unexpected, but since there is considerable evidence that poorly performed intubation carries a significant risk of morbidity and mortality careful consideration should be given to the training and experience required to deliver this intervention safely.

A multidisciplinary intervention to prevent subsequent falls and health service use following fall-related paramedic care: a randomised controlled trial.

Background: approximately 25% of older people who fall and receive paramedic care are not subsequently transported to an emergency department (ED). These people are at high risk of future falls, unplanned healthcare use and poor health outcomes. Objective: to evaluate the impact of a fall-risk assessment and tailored fall prevention interventions among older community-dwellers not transported to ED following a fall on subsequent falls and health service use. Design, setting, participants: Randomised controlled trial involving 221 non-transported older fallers from Sydney, Australia. Intervention: the intervention targeted identified risk factors and used existing services to implement physiotherapy, occupational therapy, geriatric assessment, optometry and medication management interventions as appropriate. The control group received individualised written fall prevention advice. Measurements: primary outcome measures were rates of falls and injurious falls. Secondary outcome measures were ambulance re-attendance, ED presentation, hospitalisation and quality of life over 12 months. Analysis was by intention-to-treat and per-protocol according to self-reported adherence using negative binominal regression and multivariate analysis. Results: ITT analysis showed no significant difference between groups in subsequent falls, injurious falls and health service use. The per-protocol analyses revealed that the intervention participants who adhered to the recommended interventions had significantly lower rates of falls compared to non-adherers (IRR: 0.53 (95% CI : 0.32-0.87)). Conclusion: a multidisciplinary intervention did not prevent falls in older people who received paramedic care but were not transported to ED. However the intervention was effective in those who adhered to the recommendations. Trial registration: the trial is registered at the Australian New Zealand Clinical Trials Registry: ACTRN 12611000503921, 13/05/2011.

Management of pregnancy and obstetric complications in prehospital trauma care: prehospital resuscitative hysterotomy/perimortem caesarean section.

The need for prehospital resuscitative hysterotomy/perimortem caesarean section is rare. The procedures can be daunting and clinically challenging for practitioners. Maternal death can be averted by swift and decisive action. This guideline serves to inform prehospital practitioners about conducting maternal resuscitation following cardiac arrest, provides an evidence-based framework to support decision making and highlights areas for improvement in prehospital care.

A two-year retrospective review of the determinants of pre-hospital analgesia administration by alpine helicopter emergency medical physicians to patients with isolated limb injury.

Up to 75% of pre-hospital trauma patients experience moderate to severe pain but this is often poorly recognised and treated with insufficient analgesia. Using multi-level logistic regression analysis, we aimed to identify the determinants of pre-hospital analgesia administration and choice of analgesic agent in a single helicopter-based emergency medical service, where available analgesic drugs were fentanyl and ketamine. Of the 1156 patients rescued for isolated limb injury, 657 (57%) received analgesia. Mean (SD) initial pain scores (as measured by a numeric rating scale) were 2.8 (1.8), 3.3 (1.6) and 7.4 (2.0) for patients who did not receive, declined, and received analgesia, respectively (p < 0.001). Fentanyl as a single agent, ketamine in combination with fentanyl and ketamine as a single agent were used in 533 (84%), 94 (14%) and 10 (2%) patients, respectively. A high initial on-scene pain score and a presumptive diagnosis of fracture were the main determinants of analgesia administration. Fentanyl was preferred for paediatric patients and ketamine was preferentially administered for severe pain by physicians who had more medical experience or had trained in anaesthesia.

Potential cardiac arrest - an observational study of pre-hospital medical response.

OBJECTIVES: A previous study showed that Norwegian GPs on call attended around 40% of out-of-hospital medical emergencies. We wanted to investigate the alarms of prehospital medical resources and the doctors' responses in situations of potential cardiac arrests. DESIGN AND SETTING: A three-month prospective data collection was undertaken from three emergency medical communication centres, covering a population of 816,000 residents. From all emergency medical events, a sub-group of patients who received resuscitation, or who were later pronounced dead at site, was selected for further analysis. RESULTS: 5,105 medical emergencies involving 5,180 patients were included, of which 193 met the inclusion criteria. The GP on call was alarmed in 59 %, and an anaesthesiologist in 43 % of the cases. When alarmed, a GP attended in 84 % and an anaesthesiologist in 87 % of the cases. Among the patients who died, the GP on call was alarmed most frequently. CONCLUSION: Events involving patients in need of resuscitation are rare, but medical response in the form of the attendance of prehospital personnel is significant. Norwegian GPs have a higher call-out rate for patients in severe situations where resuscitation was an option of treatment, compared with other "red-response" situations. Key points This study investigates alarms of and call-outs among GPs and anaesthesiologists on call, in the most acute clinical situations: Medical emergencies involving patients in need of resuscitation were rare. The health care contribution by pre-hospital personnel being called out was significant. Compared with other acute situations, the GP had a higher attendance rate to patients in life-threatening situations.

Migration background and overall satisfaction with pre-hospital emergency care.

OBJECTIVES: This study was designed to explore how sociodemographic factors of the patient/patient's relatives including migrant status and service-related aspects influence overall satisfaction with pre-hospital emergency care. METHODS: A descriptive-analytical study was conducted on 218 persons (57 migrants and 161 nonmigrants) who had received pre-hospital emergency care directly (as a patient) or indirectly (as a significant other) in Germany. Sociodemographic data and service-related aspects were entered into a hierarchical regression analysis in order to identify their influence on overall satisfaction. RESULTS: Altogether, 58.3% of the variance of the overall satisfaction with pre-hospital emergency care can be explained by the final model. Of this sum, only 9.8% is explained by sociodemographic factors and 47.3% by service-related aspects. Migrant status per se did not show any significant influence, whereas no or a basic level of German language skills is significantly negatively associated with overall satisfaction. Professional and emotional/social competencies of the emergency personnel are significantly positively associated with overall satisfaction with pre-hospital emergency care. CONCLUSIONS: Sociodemographic-related factors, excepted from language skills, seem to be largely unrelated to overall satisfaction with pre-hospital emergency care. Service-related factors such as the emergency personnel's professional and social/emotional competencies appear as the main factors determining overall satisfaction with pre-hospital emergency care.

Observational study of the success rates of intubation and failed intubation airway rescue techniques in 7256 attempted intubations of trauma patients by pre-hospital physicians.

BACKGROUND: Effective airway management is a priority in early trauma management. Data on physician pre-hospital tracheal intubation are limited; this study was performed to establish the success rate for tracheal intubation in a physician-led system and examine the management of failed intubation and emergency surgical cricothyroidotomy in pre-hospital trauma patients. Failed intubation rates for anaesthetists and non-anaesthetists were compared. METHODS: A retrospective database review was conducted to identify trauma patients undergoing pre-hospital advanced airway management between September 1991 and December 2012. The success rate of tracheal intubation and the use and success of rescue techniques were established. Success rates of tracheal intubation by individuals and by speciality were recorded. RESULTS: The doctor-paramedic team attended 28 939 patients; 7256 (25.1%) required advanced airway management. A surgical airway was performed immediately, without attempted laryngoscopy, in 46 patients (0.6%). Tracheal intubation was successful in 7158 patients (99.3%). Rescue surgical airways were performed in 42 patients, seven had successful insertion of supraglottic devices, and two patients had supraglottic device insertion and a surgical airway. One patient breathed spontaneously with bag-valve-mask support during transfer. All rescue techniques were successful. Non-anaesthetists performed 4394 intubations and failed to intubate in 41 cases (0.9%); anaesthetists performed 2587 intubations and failed in 11 (0.4%) (P=0.02). CONCLUSIONS: This is the largest series of physician pre-hospital tracheal intubation; the success rate of 99.3% is consistent with other reported data. All rescue airways were successful. Non-anaesthetists were twice as likely to have to perform a rescue airway intervention than anaesthetists. Surgical airway rates reported here (0.7%) are lower than most other physician-led series (median 3.1%, range 0.1-7.7%).

The zero responder: a definition and report of current literature.

The term 'zero responder' was initially devised in 2010 to describe those passing by or unharmed in a mass casualty incident, who provide life-saving care for injured persons before qualified professionals arrive. This review aims to determine how the literature defines the role of the zero responder and to explore how they can be better integrated into the emergency response. Current definitions of the zero responder in a medical setting were found through a literature search of several databases and online libraries using defined search terms. Additionally, a manual search of citations in included articles was performed to yield more results. In total, 16 papers defining the zero responder were included. These definitions were evaluated, and a revised definition was suggested to clarify the role in a medical setting relating to mass casualty incidents. The role of the zero responder can be facilitated through authority recognition and adequate equipment provision. Familiarisation with the term and role of zero responders among ambulance services is essential for effective collaboration. Further research and clarity on the integration of these two groups is necessary to facilitate effective and safe working between them.

Women Abused: Analysis of Assistance Provided by Urgency Mobile Service.

Considering that reports of violence against women must come after a victim seeks help, the subject matter transcends health-related issues. In Brazil, mobile urgency services (SAMU/SIATE) frequently provide first aid to these women and, to the best of our knowledge, no other research has specifically examined the first reaction given to these women. The present study aimed to analyze SAMU/SIATE assistance to abused women in a cross-sectional study of the assistance to assaulted women provided by SIATE and SAMU Maringá/Norte Novo between 2011 and 2020. Women between 20 and 39 years old, non-pregnant, were the main victims, and 19.52% of them have used drugs of some kind. The (ex) partner figured as the perpetrator in 17.35%, but there was no information about this variable in 73.75% of the records. The Chi-square test shows a mortality rate superior to 70% among the severely traumatized victims. This is the first research work to examine the kind of care that SAMU/SIATE offers, and it identifies several weaknesses in its "modus operandi" that may prevent the results from being applied to larger contexts. In addition, further studies on mobile urgent care services in other provinces are required in order to suggest ways to lessen this epidemic.

Exploring the experiences and challenges of motorcycle ambulance personnel in pre-hospital emergency healthcare services: A qualitative study.

BACKROUND: Motorcycle ambulances are particularly useful in navigating narrow and congested areas during premium hours due to their ability to provide rapid access to patients in pre-hospital emergency healthcare services (PHEHS), possessing suitable and necessary advanced life support accessories, and their speed, flexibility, and ease of maneuverability. OBJECTIVE: This study aims to examine the experiences and challenges encountered by motorcycle ambulance workers in PHEHS. METHODS: This study adopts a qualitative research methodology, specifically employing a phenomenological approach within the framework of a case study. The research sample consists of 19 paramedics and Emergency Medical Technicians (EMTs) working on motorcycle ambulances. Purposeful sampling method, specifically the snowball sampling technique, was employed in selecting the sample. Research data were collected through in-depth interviews conducted using a semi-structured interview form, from August 2022 to February 2023. The interviews were transcribed, coded, and thematically analyzed using the MAXQDA program. RESULTS: Participants shared their experiences and the problems they encountered while performing their duties across four themes: purpose of motorcycle ambulances, most frequently assigned cases, challenges encountered, and the importance of teamwork. CONCLUSIONS: It is crucial to ensure personnel safety by forming the motorcycle ambulance team from selected individuals, subjecting the selected personnel to the same standard and comprehensive advanced driving and technical training, regulating working hours, increasing the number of personnel, and fostering teamwork. Further efforts are needed to improve the working conditions of motorcycle ambulance services.