Medical Priority Research Articles

Geographic disparities in lung transplant rates.

In November 2017, in response to a lawsuit from a New York City lung transplant candidate, an emergency change to the lung allocation policy eliminated the donation service area (DSA) as the first geographic tier of allocation. The lawsuit claimed that DSA borders are arbitrary and that allocation should be based on medical priority. We investigated whether deceased-donor lung transplant (LT) rates differed substantially between DSAs in the United States before the policy change. We estimated LT rates per active person-year using multilevel Poisson regression and empirical Bayes methods. We found that the median incidence rate ratio (MIRR) of transplant rates between DSAs was 2.05, meaning a candidate could be expected to double their LT rate by changing their DSA. This can be compared directly to a 1.54-fold increase in LT rate that we found associated with an increase in lung allocation score (LAS) category from 38-42 to 42-50. Changing a candidate's DSA would have had a greater impact on the candidate's LT rate than changing LAS categories from 38-42 to 42-50. In summary, we found that the DSA of listing was a major determinant of LT rate for candidates across the country before the emergency lung allocation change.

Undernutrition in Adults Hospitalized Patients: Magnitude and Associated Factors at the University Hospital of Bobo-Dioulasso

Background: Despite numerous advances in medicine and clinical care, in developing countries, adult undernutrition is overlooked and not considered as a sufficient medical priority. The objective of this study was to identify the magnitude of adult undernutrition and its associated factors in hospitalized patients. Methods: Cross-sectional study, performed in the university hospital in Bobo-Dioulasso, from August to September 2016, in a sample of 244 adult individuals. Patients were included in the study consecutively to their admission. A structured questionnaire was applied consisting of anthropometric, clinical and dietary data. The patients were evaluated and dichotomized into undernourished and non-undernourished. The rate of undernutrtion was reported using and associated factors were tested using the unadjusted crude Odds ratios (COR) with 95% confidence interval (95% CI) and the Chi-square test. Results: Undernutrition occurred in 32.4% of the sample and at the univariate analysis, the variables associated with undernutrition were: recent and involuntary weight loss (COR = 2.58, 95% CI = 1.45 - 4.59, p < 0.001); disease chronic evolution (COR = 2.29, 95% CI = 1.23 - 4.23, p = 0.008) and females (COR = 1.76, 95% CI = 1.02 - 6.06, p = 0.04). Conclusion: Adult undernutrition is common in hospitalized patients. A proper early diagnosis and therapy need to be considered as medical priority of the entire healthcare team that treats adult’s inpatients.

Organ distribution without geographic boundaries: A possible framework for organ allocation.

The Final Rule mandates that organ allocation not be based on the transplant candidate's place of residence or listing, except as required by sound medical judgment and best use of donated organs, to avoid wasting organs and futile transplants, and to promote access and efficiency. Current Organ Procurement and Transplantation Network (OPTN) policies use donation service areas and OPTN regions to distribute and allocate organs for transplant. These policies have recently been called into question as not meeting the requirements of the Final Rule. Therefore, we propose using borderless allocation scores that combine medical priority scores with geographic feasibility scores. Medical priority scores are currently used in OPTN allocation policy, for example, the model for end-stage liver disease and the lung allocation score. Geographic feasibility scores can be developed to account for the effects of ischemia due to travel times, donor characteristics that modify the feasibility of traveling due to organ outcomes, and the costs of shipping organs over long distances. A borderless distribution and allocation system could address the goals of equity and utility, while fulfilling the mandates of the Final Rule and providing optimal use of a scare resource.

Aligning ambulance dispatch priority to patient acuity: A methodology

In Victoria, Australia, Emergency Medical Service (EMS) demand has increased almost 5% per annum over the past 5 years. This may adversely affect response times to time-critical patients. Additionally, >55% of cases have received Code 1 (lights/sirens) responses. Primary telephone triage occurs using the Medical Priority Dispatch System (MPDS); however, MPDS is reported to be highly sensitive, with common over-triage. The present study describes the methodology applied to better align the response allocated to MPDS determinant codes with patient acuity. Data between October 2013 and August 2014 were extracted from the Ambulance Victoria data warehouse. The decision to allocate MPDS determinant codes to a lower response priority and/or secondary triage was based on epidemiological profiling and, in some cases, expert panel review. The review identified 105 MPDS codes receiving a Code 1 response as suitable for a Code 2 (urgent) response, and 221 Code 1 or 2 codes as suitable for secondary triage. Data analysis estimated a reduction in Code 1 responses by 28%, and an increase in the secondary triage caseload by 120%. Modelling also predicted a 2.6 percentage point improvement in the proportion of Code 1 cases attended within 15 min. Analysis of a large EMS dataset supported changes to the EMS response priority for a number of MPDS determinant codes. Such changes should improve the alignment between EMS response and patient acuity, and improve response times to time-critical patients. Other EMS with electronic data could consider testing this methodology.

Molecular Mechanisms of Lithium Action: Switching the Light on Multiple Targets for Dementia Using Animal Models.

Lithium has long been used for the treatment of psychiatric disorders, due to its robust beneficial effect as a mood stabilizing drug. Lithium’s effectiveness for improving neurological function is therefore well-described, stimulating the investigation of its potential use in several neurodegenerative conditions including Alzheimer’s (AD), Parkinson’s (PD) and Huntington’s (HD) diseases. A narrow therapeutic window for these effects, however, has led to concerted efforts to understand the molecular mechanisms of lithium action in the brain, in order to develop more selective treatments that harness its neuroprotective potential whilst limiting contraindications. Animal models have proven pivotal in these studies, with lithium displaying advantageous effects on behavior across species, including worms (C. elegans), zebrafish (Danio rerio), fruit flies (Drosophila melanogaster) and rodents. Due to their susceptibility to genetic manipulation, functional genomic analyses in these model organisms have provided evidence for the main molecular determinants of lithium action, including inhibition of inositol monophosphatase (IMPA) and glycogen synthase kinase-3 (GSK-3). Accumulating pre-clinical evidence has indeed provided a basis for research into the therapeutic use of lithium for the treatment of dementia, an area of medical priority due to its increasing global impact and lack of disease-modifying drugs. Although lithium has been extensively described to prevent AD-associated amyloid and tau pathologies, this review article will focus on generic mechanisms by which lithium preserves neuronal function and improves memory in animal models of dementia. Of these, evidence from worms, flies and mice points to GSK-3 as the most robust mediator of lithium’s neuro-protective effect, but it’s interaction with downstream pathways, including Wnt/β-catenin, CREB/brain-derived neurotrophic factor (BDNF), nuclear factor (erythroid-derived 2)-like 2 (Nrf2) and toll-like receptor 4 (TLR4)/nuclear factor-κB (NFκB), have identified multiple targets for development of drugs which harness lithium’s neurogenic, cytoprotective, synaptic maintenance, anti-oxidant, anti-inflammatory and protein homeostasis properties, in addition to more potent and selective GSK-3 inhibitors. Lithium, therefore, has advantages as a multi-functional therapy to combat the complex molecular pathology of dementia. Animal studies will be vital, however, for comparative analyses to determine which of these defense mechanisms are most required to slow-down cognitive decline in dementia, and whether combination therapies can synergize systems to exploit lithium’s neuro-protective power while avoiding deleterious toxicity.

Creating a new index to evaluate imbalance in medical demand and supply when disasters occur.

AimThis study examines the use of the medical risk/resource ratio (RRR) and need for medical resources (NMR) as new indicators of the imbalance in medical demand and supply in disasters. These indicators are used to quantify the medical demand–supply imbalance per disaster base hospital, examine the demand–supply imbalance in the region, and verify the need for medical support.MethodsWe calculated the RRR of each disaster base hospital by dividing the revised estimate of the number of patients with the number of empty beds. We calculated the required number of hospital beds as the NMR to restore the RRR of each disaster base hospital to two. The RRR and NMR were combined, and prioritization for medical support was classified into three levels.ResultsThe median RRR was 23 (range, 1–101), and the median NMR was 943 (range, 0–2,124). Fifteen hospitals had a medical support priority of 1, five hospitals had a priority of 2, and 13 hospitals had a priority of 3.ConclusionThe medical demand–supply imbalance and amount of medical support needed can be quantified using RRR and NMR, which allows examination of the priority level for medical support.

MP03: The epidemiology of mortality in patients transported by emergency medical services (EMS)

Introduction: Outside of key conditions such as cardiac arrest and trauma, little is known about the epidemiology of mortality of all transported EMS patients. The objective of this study is to describe characteristics of EMS patients who after transport die in a health care facility. Methods: EMS transport events over one year (April, 2015-16) from a BLS/ALS system serving an urban/rural population of approximately 2 million were linked with in-hospital datasets to determine proportion of all-cause in-hospital mortality by Medical Priority Dispatch System (MPDS) determinant (911 call triage system), age in years (&gt;=18 yrs. - adult, &lt;=17 yrs. - pediatric), sex, day of week, season, time (in six hour periods), and emergency department Canadian Triage and Acuity Scale (CTAS). The MPDS card, patient chief complaint, and ED diagnosis category (International Classification of Disease v.10 - Canadian) with the highest proportion of mortality are also reported. Analyses included two-sided t-test or chi-square with alpha &lt;0.05. Results: A total of 239,534 EMS events resulted in 159,507 patient transports; 141,114 were included for analysis after duplicate removal (89.1% linkage), with 127,867 reporting final healthcare system outcome. There were 4,269 who died (3.3%; 95%CI 3.2%, 3.4%). The proportion of mortality by MPDS determinant was, from most to least critical 911 call, Echo (7.3%), Delta (37.2%), Charlie (31.3%), Bravo (5.8%), Alpha (18.3%), and Omega (0.3%). For adults the mean age of survivors was less than non-survivors (57.7 vs. 75.8; p&lt;0.001), but pediatric survivors were older than non-survivors (8.7 vs. 2.8; p&lt;0.001). There were more males that died than females (53.0% vs. 47.0%; p&lt;0.001). There was no statistically significant difference in the day of week (p=0.592), but there was by season with the highest mortality in winter (27.1%; p=0.045). The highest mortality occurred with patients presenting to EMS between 0600-1200 hours (34.6%), and the lowest between 0000-0600 hours (11.8%; p&lt;0.001). Mortality by CTAS was category 1 (27.1%), 2 (36.7%), 3 (29.9%), 4 (4.3%), and 5 (0.5%). The highest mortality was seen in MPDS card 26-Sick Person (specific diagnosis) (19.1%), chief complaint shortness of breath (19.3%), and ED diagnoses pertaining to the circulatory system (31.1%). Conclusion: Significant all-cause in-hospital mortality differences were found between event, patient, and clinical characteristics. These data provide foundational and hypothesis generating knowledge regarding mortality in transported EMS patients that can be used to guide research and training. Future research should further explore the characteristics of those that access health care through the EMS system.

Abstract TP306: Mobile Application, “WeTrain911” to Decrease Stroke Mortality by Enhancing Emergency Dispatcher Training

Background: In rural states there are shortages of medically trained public safety answering point (PSAP) 911 answering stations. Dispatchers in these rural states risk leaving out vital Medical Priority Dispatch System (MPDS) determinants on patient stability and location to emergency medical systems (EMS) paramedics. We developed a smart phone medical education application for PSAP operators in underserved rural areas with a high deficiency of medical training. In Arkansas, as a rural stroke belt state there are 120 PSAP locations and 75 do not require any medical information training from state agencies. Twenty-six of these sites have limited medical training in cardio-pulmonary training. Only five counties have medically trained dispatchers and use MPDS. Following training, certification of dispatchers in any of the remaining underserved 70 counties that provide medical information will be regarded as a success. Hypothesis: The PSAP personnel serving as dispatch operators who utilize a medical dispatch training application will provide training based medical information, and reduce mortality due to stroke, trauma, and ST-elevation myocardial infarction (STEMI). Methods: In our data analysis, we are identifying whether the app intervention training influences telecommunication transition of information such as patient condition and caller location information to emergency medical service (EMS) providers. Other variables include paramedic impression/observation coding and response time to the scene. Baseline data from 2012 to 2014 will be used to compare pre- and post-training and state mortality data for stroke, trauma, and STEMI. Dispatcher to EMS agencies for dispatcher/caller information pre- and post-training will be compared for stroke, trauma, and STEMI mortality data. Results: App downloads have been noted in states across the US and as far as South Africa. At this time, we are still acquiring data for app downloads and user completed course training. Baseline mortality in 2012 to 2014 due to stroke, trauma, and STEMI were 140, 234, and 277 per 100,000, respectively. Conclusion: Currently, non-trained PSAP operators do not provide medical information on 911 calls and risk delayed EMS response time, jeopardizing patient safety.

A heterogeneous human immunodeficiency virus-like particle (VLP) formulation produced by a novel vector system

First identified as the etiological agent behind Acquired Immunodeficiency Syndrome (AIDS) in the early 1980s, HIV-1 has continued to spread into a global pandemic and major public health concern. Despite the success of antiretroviral therapy at reducing HIV-1 viremia and preventing the dramatic CD4+ T-cell collapse, infected individuals remain HIV positive for life. Unfortunately, it is increasingly clear that natural immunity is not, and may never be, protective against this pathogen. Therefore, efficacious vaccine interventions, which can either prevent infection or eradicate the latent viral reservoir and effect cure, are a major medical priority. Here we describe the development of a safe vaccine platform, currently being utilized in on-going prophylactic and therapeutic preclinical studies and consisting of highly heterogeneous virus-like particle formulations that represent the virus diversity within infected individuals. These VLPs contain no 5′LTR, no functional integrase, and have a severely mutated stem loop 1—thereby preventing any potential reverse transcription, integration, and RNA packaging. Furthermore, we demonstrate that these VLPs are morphologically identical to wild-type virus with polyvalent Env in a functional form. Finally, we show that the VLPs are antigenic and capable of generating strong immune recall responses.

Measuring the awareness of emergency department physicians toward the management of medicolegal cases in Jeddah, Kingdom of Saudi Arabia

Background: Worldwide, there is a great discrepancy between the hospital and forensic reporting. The medical team priority is saving the lives of victims especially in case of fatal or dangerous wounding. Hence, minimal documentation will be expected under these conditions. Objective: The aim of this study was to measure the awareness of emergency department (ED) physicians toward the legal and ethical aspects of the management of medicolegal cases, assessment of physical and sexual abuse, photo-documentation, and management of forensic evidence in emergency circumstances. This is the first study to investigate this critical topic in Jeddah City, Kingdom of Saudi Arabia. Methodology: The authors accomplished a cross-sectional study in EDs in major Jeddah hospitals during April–May 2017. The authors used a self-administrated questionnaire and used the Survey-Monkey engine and SPSS Statistics for data gathering and statistical analysis, respectively. Results: A total of 137 ED physicians from the main four general hospitals in Jeddah participated in the study. Most of the physicians were males. Most of the participants did not receive any training program in writing medicolegal reports in ED. About two-thirds of the respondents were certain that their workplace provided a specified protocol about collecting evidence from a medicolegal case until referral to forensic medical centers. On the other hand, 86.1% did not have any training program in evidence collection in EDs. Most of the participants believed that they needed more training programs concerning management of medicolegal cases at ED. Conclusion: Although the level of awareness is significantly high, more than half of the physicians considered that the current approach of medicolegal cases was inappropriate. Medical students and residents need more training programs in medicolegal reporting and chain of custody as well as for specialists and consultants.

Hospital-Confirmed Acute Myocardial Infarction: Prehospital Identification Using the Medical Priority Dispatch System.

The retrospective descriptive study utilized data from three sources: emergency medical dispatch, Emergency Medical Services (EMS), and emergency departments (EDs)/hospitals. The primary outcome measure was the distributions of AMI cases, as categorized by Chief Complaint Protocol, dispatch priority code and level, and patient age and gender. The EMS and ED/hospital data came from the Utah Department of Health (UDoH), Salt Lake City, Utah. Dispatch data came from two emergency communication centers covering the entirety of Salt Lake City and Salt Lake County, Utah. Overall, 89.9% of all the AMIs (n=606) were coded in one of the three highest dispatch priority levels, all of which call for ALS response (called CHARLIE, DELTA, and ECHO in the studied system). The percentage of AMIs significantly increased for patients aged 35 years and older, and varied significantly by gender, dispatch level, and chief complaint. A total of 85.7% of all deaths occurred among patients aged 55 years and older, and 88.9% of the deaths were handled in the ALS-recommended priority levels. Acute myocardial infarctions may present as a variety of clinical symptoms, and the study findings demonstrated that more than one-half were identified as having chief complaints of Chest Pain or Breathing Problems at the dispatch point, followed by Sick Person and Unconscious/Fainting. The 35-year age cutoff for assignment to higher priority levels is strongly supported. The Falls and Sick Person Protocols offer opportunities to capture atypical AMI presentations. Clawson JJ , Gardett I , Scott G , Fivaz C , Barron T , Broadbent M , Olola C . Hospital-confirmed acute myocardial infarction: prehospital identification using the Medical Priority Dispatch System. Prehosp Disaster Med. 2018;33(1):29-35.

Going Beyond the 9-1-1 Call - What BC Emergency Health Services is Doing to Improve Timely Access to Emergency Care.

British Columbia Emergency Health Services (BCEHS) uses an internationally recognized Medical Priority Dispatch System to assign appropriate responses to 9-1-1 calls based on patients' clinical acuity. In 2015, 71% of Omega calls (classified as calls involving low acuity injuries) were assigned an ambulance. To better meet patients' needs, BCEHS collaborated with HealthLink BC's Nursing Services (HLBC NS) to audit over 2,000 calls. Based on the results, three Plan, Do, Study, Act (PDSA) cycles were implemented, yielding a 35% decrease in ambulances assigned and a 173% increase in referrals to HLBC NS to provide more suitable support. Ultimately, the interventions allowed these ambulances to be reallocated to more critical patients.

The Brains behind Autism Spectrum Disorder: Exploring Emerging Elements of Potential Neurological Phenotypes

The identification and diagnosis of Autism Spectrum Disorder (ASD) has become an international educational and medical priority over the last two to three decades, resulting in a surge of research from a variety of perspectives. This brief, selective review of extant literature attempts to identify some major themes in the neurological study of ASD in order to help organize further research endeavors as well as inform educational and interventional decision making. The main areas addressed in this paper are sensory processing, social-emotional processing, and connectivity.

‘Tell me exactly what’s happened’: When linguistic choices affect the efficiency of emergency calls for cardiac arrest

BackgroundClear and efficient communication between emergency caller and call-taker is crucial to timely ambulance dispatch. We aimed to explore the impact of linguistic variation in the delivery of the prompt “okay, tell me exactly what happened” on the way callers describe the emergency in the Medical Priority Dispatch System®. MethodsWe analysed 188 emergency calls for cases of paramedic-confirmed out-of-hospital cardiac arrest. We investigated the linguistic features of the prompt “okay, tell me exactly what happened” in relation to the format (report vs. narrative) of the caller’s response. In addition, we compared calls with report vs. narrative responses in the length of response and time to dispatch. ResultsCallers were more likely to respond with a report format when call-takers used the present perfect (“what’s happened”) rather than the simple past (“what happened”) (Adjusted Odds Ratio [AOR] 4.07; 95% Confidence Interval [95%CI] 2.05–8.28, p<0.001). Reports were significantly shorter than narrative responses (9s vs. 18s, p<0.001), and were associated with less time to dispatch (50s vs. 58s, p=0.002). ConclusionThese results suggest that linguistic variations in the way the scripted sentences of a protocol are delivered can have an impact on the efficiency with which call-takers process emergency calls. A better understanding of interactional dynamics between caller and call-taker may translate into improvements of dispatch performance.

Antiplatelet Agents and Anticoagulants: From Pharmacology to Clinical Practice.

Thrombosis is the formation of potentially deadly blood clots in the artery (arterial thrombosis) or vein (venous thrombosis). Since thrombosis is one of the main causes of death worldwide, the development of antithrombotic agents is a global medical priority. They are subdivided into antiplatelet agents and anticoagulants. Antiplatelet agents inhibit clot formation by preventing platelet activation and aggregation, while anticoagulants primarily inhibit the coagulation cascade and fibrin formation. Therapeutics within each category differs with respect to the mechanism of action, time to onset, duration of effect and route of administration. In this review, we critically discuss their main pharmacodynamic and pharmacokinetic characteristics as well as recent advances in daily clinical practice.

Application of healthcare failure modes and effects analysis before the transportation of postanesthesia care unit patients

Objective To study the application effectiveness of healthcare failure modes and effects analysis before the secure transportation of post anesthesia care unit(PACU) patients. Methods A total of 689 general anesthesia post-operative patients who had been recovered in PACU and transported between January to December in 2015 by convenience sampling were divided into 2 groups to receive nursed by traditional method before transportation (contrast group, 346 cases) or nursed both with traditional way and healthcare failure modes and effects analysis method to analyze (observation group, 343 cases). The Medical Risk Priority Number (RPN), Status of Failure modes and satisfaction value of physicians and nurses were compared. Results The RPN value of observation group had been cut down from (229.00 ± 52.91) points to (57.14 ±16.04) points, there was significant difference (t=7.58, P=0.01). The occurrence rate of failure mode of observation group was 2.62%(9/343), which was obviously lower than 19.36%(67/346) of contrast group, there was significant difference (χ2=49.19, P<0.01). The satisfaction rate of observation has improved significantly from 74.36%(58/78) to 93.59%(73/78), there was significant difference (χ2=10.72, P<0.01). Conclusions Healthcare failure modes and effects analysis management method could find out the failure mode of PACU patient before the secure transportation in time, could decrease the effect of failure mode and would continuously improve the quality of PACU nursing service. Key words: Post-operative patients; Post anesthesia care unit; Failure modes and effects analysis; Secure transportation

Structural Vulnerability: Operationalizing the Concept to Address Health Disparities in Clinical Care.

The authors propose reinvigorating and extending the traditional social history beyond its narrow range of risk behaviors to enable clinicians to address negative health outcomes imposed by social determinants of health. In this Perspective, they outline a novel, practical medical vulnerability assessment questionnaire that operationalizes for clinical practice the social science concept of "structural vulnerability." A structural vulnerability assessment tool designed to highlight the pathways through which specific local hierarchies and broader sets of power relationships exacerbate individual patients' health problems is presented to help clinicians identify patients likely to benefit from additional multidisciplinary health and social services. To illustrate how the tool could be implemented in time- and resource-limited settings (e.g., emergency department), the authors contrast two cases of structurally vulnerable patients with differing outcomes. Operationalizing structural vulnerability in clinical practice and introducing it in medical education can help health care practitioners think more clearly, critically, and practically about the ways social structures make people sick. Use of the assessment tool could promote "structural competency," a potential new medical education priority, to improve understanding of how social conditions and practical logistics undermine the capacities of patients to access health care, adhere to treatment, and modify lifestyles successfully. Adoption of a structural vulnerability framework in health care could also justify the mobilization of resources inside and outside clinical settings to improve a patient's immediate access to care and long-term health outcomes. Ultimately, the concept may orient health care providers toward policy leadership to reduce health disparities and foster health equity.

Emergency medical dispatch priority in chest pain patients due to life threatening conditions: A cohort study examining circadian variations and impact of the education

Background and aimsWe examined the accuracy in assessments of emergency dispatchers according to their education and time of the day. We examined this in chest pain patients who were diagnosed with a potentially life-threatening condition (LTC) or died within 30days. MethodsAmong 2205 persons, 482 died, 1631 experienced an acute coronary syndrome (ACS), 1914 had a LTC. Multivariable logistic regression was used to study how time of the call and the dispatcher's education were associated with the risk of missing to give priority 1 (the highest). ResultsAmong patients who died, a 7-fold increase in odds of missing to give priority 1 was noted at 1.00pm, as compared with midnight. Compared with assistant nurses, odds ratio for dispatchers with no (medical) training was 0.34 (95% CI 0.14 to 0.77). Among patients with an ACS, odds ratio for calls arriving before lunch was 2.02 (95% CI 1.22 to 3.43), compared with midnight. Compared with assistant nurses, odds ratio for operators with no training was 0.23 (95% CI 0.13 to 0.40). Similar associations were noted for those with any LTC. Dispatcher's education was not associated with the patient's survival. ConclusionsIn this group of patients, which experience substantial mortality and morbidity, the risk of not obtaining highest dispatch priority was increased up to 7-fold during lunchtime. Dispatch operators without medical education had the lowest risk, compared with nurses and assistant nurses, of missing to give priority 1, at the expense of lower positive predictive value. Key messagesWhat is already known about this subject?Use of the emergency medical service (EMS) increases survival among patients with acute coronary syndromes. It is unknown whether the efficiency – as judged by the ability to identify life-threatening cases among patients with chest pain – varies according to the dispatcher's educational level and the time of day.What does this study add?We provide evidence that the dispatcher's education does not influence survival among patients calling the EMS due to chest discomfort. However, medically educated dispatchers are at greatest risk of missing to identify life-threatening cases, which is explained by more parsimonious use of the highest dispatch priority. We also show that the risk of missing life-threatening cases is at highest around lunch time.How might this impact on clinical practice?Dispatch centers are operated differently all over the world and chest discomfort is one of the most frequent symptoms encountered; we provide evidence that it is safe to operate a dispatch center without medically trained personnel, who actually miss fewer cases of acute coronary syndromes. However, non-medically trained dispatchers consume more pre-hospital resources.

An Educational Intervention to Train Professional Nurses in Promoting Patient Engagement: A Pilot Feasibility Study.

Introduction: Growing evidence recognizes that patients who are motivated to take an active role in their care can experience a range of health benefits and reduced healthcare costs. Nurses play a critical role in the effort to make patients fully engaged in their disease management. Trainings devoted to increase nurses' skills and knowledge to assess and promote patient engagement are today a medical education priority. To address this goal, we developed a program of nurse education training in patient engagement strategies (NET-PES). This paper presents pilot feasibility study and preliminary participants outcomes for NET-PES.Methods: This is a pilot feasibility study of a 2-session program on patient engagement designed to improve professional nurses' ability to engage chronic patients in their medical journey; the training mainly focused on passing patient engagement assessment skills to clinicians as a crucial mean to improve care experience. A pre-post pilot evaluation of NET-PES included 46 nurses working with chronic conditions. A course specific competence test has been developed and validated to measure patient engagement skills. The design included self-report questionnaire completed before and after the training for evaluation purposes. Participants met in a large group for didactic presentations and then they were split into small groups in which they used role-play and case discussion to reflect upon the value of patient engagement measurement in relation to difficult cases from own practice.Results: Forty-six nurses participated in the training program. The satisfaction questionnaire showed that the program met the educational objectives and was considered to be useful and relevant by the participants. Results demonstrated changes on clinicians' attitudes and skills in promoting engagement. Moreover, practitioners demonstrated increases on confidence regarding their ability to support their patients' engagement in the care process.Conclusions: Learning programs teaching nurses about patient engagement strategies and assessment measures in clinical practice are key in supporting the realization of patient engagement in healthcare. Training nurses in this area is feasible and accepted and might have an impact on their ability to engage patients in the chronic care journey. Due to the limitation of the research design, further research is needed to assess the effectiveness of such a program and to verify if the benefits envisaged in this pilot are maintained on a long-term perspective and to test results by employing a randomized control study design.

Nutritional Assessment of Children Admitted at the Children’s Ward of the Volta Regional Hospital

Background: In Ghana, nutritional assessment is not mandatory and as such majority of Children with nutritional challenges are unidentified and unmanaged; this is of a major concern knowing that malnutrition continues to be a leading cause of morbidity and mortality in most developing countries with Ghana as no exception and as such requires a lot of attention as a basis for prompt dietetic referral. Objective: To assess the practice regarding the measurement and documentation of anthropometric parameters of children age between 6-59 months admitted at the Volta Regional Hospital. Methodology: This was a one year retrospective review of sampled pediatric admissions at the Volta Regional Hospital. Results: Out of 242 folders reviewed, only 34 children (14%) had their MUAC documented. Height was measured in 0.4% of admitted patients. Weight was checked for 89.7% of folders reviewed making it the parameter with the highest level of monitoring. Growth problems were undiagnosed in 87.5% of patients with growth problems and likewise 85% of patients who were underweight were undiagnosed as a result of no nutritional assessment. Conclusions: There is the need for this study to be conducted on a regional and a national level. In spite of the many advances in medicine and clinical care, appropriate nutritional assessment of hospitalized patients appears to be overlooked or not considered as a sufficient medical priority. There is an urgent need to make nutritional assessment routine for all hospitalized children.