Emergency Medicine Unit Research Articles

Audit of Geriatric Emergency Medicine-Unit staff compliance in providing care in line with the Age Friendly Health Systems Conceptual Framework

Abstract Background The Geriatric Emergency Medicine Unit (GEMU) in University Hospital Limerick (UHL) is in the Emergency Department for the assessment of those over the age of 75. The unit is staffed by a multi-disciplinary team with specialist skills in older person’s care. The aim of this audit was to determine assessment and documentation compliance with the Age Friendly Health Systems conceptual framework for older persons who present to GEMU. Methods A retrospective documentation review took place from patients who attended GEMU between January-March 2023. Medical record numbers were selected at random from the Health and Social Care Professionals (HSCP) team data management system with individual patient records subsequently retrieved from the Therefore Emergency Medicine (EM) patient management system. Patient records were reviewed by SW, which included Nursing, EM Doctors documentation and HSCP documentation. Results 15 charts were reviewed. Compliance varied across all areas from 0-100%. Compliance was greatest in the domains of the EWS score, mobility assessments, falls history and 4AT. Hydration and the documentation of ‘What Matters’/patient care preference were both 0%. Otherwise, compliance broadly was >50%. The first re-audit of 15 charts took place from December 2023-January 2024. Improvements were noted across all assessments, with 100% compliance additionally achieved in CFS, cognitive status, co-morbidities and nutritional intake. A second re-audit of 15 charts took place from March-April 2024, with further improvements seen in terms of lying and standing blood pressures and polypharmacy assessments. Conclusion Results demonstrate the continued improvements made amongst the team in adhering to the Age Friendly Health Systems Framework. Efforts are ongoing to focus specifically on the care preference component, with structured QIPs in place and a view to re-auditing in Q4 2024.

Evaluation of the quality of professional life of medical staff in three emergency medicine units from Romania

Evaluation of the quality of professional life of medical staff in three emergency medicine units from Romania

Characteristics and Prognosis of Infectious Disease Emergencies in Patients with Chronic Kidney Disease in India.

Chronic kidney disease (CKD) significantly increases the risk of infectious diseases (IDs), leading to heightened morbidity and mortality. However, there remains a lack of detailed, region-specific studies. This study investigates the clinical spectrum, etiologies, outcomes, and baseline predictors of mortality of ID emergencies in CKD patients in North India. This retrospective study was conducted at the Postgraduate Institute of Medical Education and Research, Chandigarh, from January 2021 to December 2022. It included patients aged ≥13 years with CKD and IDs admitted to the Acute Care and Emergency Medicine Unit. We enrolled 248 patients (mean age 50 years, 58.1% males). About 60% had CKD stage 5, and 46% were on maintenance hemodialysis. Diabetic kidney disease was the predominant etiology (38.7%). The principal IDs were pneumonia (27.4%), urinary tract infection (UTI) (21.4%), sepsis of unknown primary focus (15.7%), tuberculosis (8.1%), and multisite infections (7.7%). Patients commonly have atypical clinical presentation, e.g., absence of fever and nonspecific symptoms such as shortness of breath and altered mental status. An emergence of multidrug-resistant organisms, e.g., Enterococcus faecium for UTI and Stenotrophomonas maltophilia for catheter-related bloodstream infections, was noted.In-hospital mortality rate was 33.5%, higher with multisite infections (58%) and pneumonia (47%). A low baseline Glasgow coma scale (GCS) was an independent predictor of mortality [odds ratio (OR) 0.786, 95% confidence interval (CI) 0.693-0.891, p-value <0.001]. Effective management and early intervention are needed to improve outcomes in CKD patients with ID emergencies, given the high mortality and atypical clinical presentations. Prabhahar A, Vijaykumar NA, Selvam S, Ramchandran R, Sethi J, Pannu AK, et al. Characteristics and Prognosis of Infectious Disease Emergencies in Patients with Chronic Kidney Disease in India. Indian J Crit Care Med 2024;28(6):601-606.

A faculty-led resident strike team as a force expander during disaster.

The emergence of the coronavirus disease 2019 (COVID-19) pandemic produced an unprecedented strain on the United States medical system. Prior to the pandemic, there was an estimated 20,000 physician shortage. This has been further stressed by physicians falling ill and the increased acuity of the COVID-19 patients. Federal medical team availability was stretched to its capabilities with the large numbers of deployments. With such severe staffing shortages, creative ways of force expansion were undertaken. New Orleans, Louisiana, was one of the hardest hit areas early in the pandemic. As the case counts built, a call was put out for help. The Louisiana State University (LSU) system responded with a faculty-led resident strike team out of the LSU Health Shreveport Academic Medical Center. Residents and faculty alike volunteered, forming a multispecialty, attending-led medical strike team of approximately 10 physicians. Administrative aspects such as institution-specific credentialing, malpractice coverage, resident distribution, attending physician oversight, among other aspects were addressed, managed, and agreed upon between the LSU Health Shreveport and the New Orleans hospital institutions and leadership prior to deployment in April 2020. In New Orleans, the residents managed patients within the departments of emergency medicine, medical floor, and intensive care unit (ICU). The residents assigned to the medical floor became a new hospitalist service team. The diversity of specialties allowed the team to address patient care in a multidisciplinary manner, leading to comprehensive patient care plans and unhindered team dynamic and workflow. During the first week alone, the team admitted and cared for over 100 patients combined from the medical floor and ICU. In a disaster situation compounded by staff shortages, a resident strike team is a beneficial solution for force expansion. This article qualitatively reviews the first published incidence of a faculty-led multispecialty resident strike team being used as a force expander in a disaster.

Low cardiac index and high total peripheral resistance are independent predictors of mortality for acutely admitted medical patients

Abstract Introduction Identification of critically ill and high-risk patients upon hospital admission represents a significant triage task in the emergency department. Rapid identification and treatment of these patients improves survival, reduces complications during admission, decrease hospitalization duration, and lower treatment cost. Hemodynamic variables such as cardiac index (CI) and total peripheral resistance (TPR) hold the potential to improve the diagnosis of critically ill patients by providing better prognostic value. Using arterial waveform and the model flow method, CI and TPR can be measured non-invasively. These methods are validated against thermodilution, which is the golden standard. Purpose The purpose of the study was to examine the association between CI, TPR, and all-cause mortality within 30 and 90-day among patients admitted to acutely the emergency department or cardiac care unit. Methods In this observational prospective cohort study, all patients were included from the emergency department and cardiac care unit. Patients of age 18 years or older admitted to the emergency department or cardiac care unit due to acute medical disease, were included. Patients with a life expectance of 3months or less and patients unable to give informed consent were excluded. Within the first 24 hours of admission, patients underwent a 10-minute non-invasive hemodynamic measurement using arterial waveform analysis and the model-flow method. Patients were followed up to 90 days after discharge. The endpoints 30- and 90-day mortality were obtained through electronic patient journals. Cox proportional-hazard models examined the association between CI, TPR, and outcomes. All hazard models were adjusted for age, sex, BMI, heart failure, early warning score, and Charlson comorbidity score. Results Between May 2019 and January 2023, we included 920 unselected patients from the department of emergency medicine (n=433) and cardiac care unit (n=487) from a metropolitan hospital. We observed a 3% 30-days mortality while 90-days mortality was 4.9%. The median value of CI was 3.3L, the lowest decile was 2L, and the highest decile was 4.7L. Patients with the lowest CI were older, had higher incidents of heart failure, and had more comorbidities according to Charlson’s comorbidity score (table 1). In Cox proportional hazard models, lowest decile of CI at admission was associated with a significantly higher risk of 30- and 90-days mortality. Total peripheral resistance was significantly associated with 90-day mortality (table 2). Conclusion Low CI ≤2.0 liter/min/m2, and high peripheral resistance measured non-invasively were associated with an increased risk of mortality among patients admitted to the emergency department or cardiac care unit. Non-invasive estimation of CI and TPR may assist in identifying high-risk patients.Table 1Table 2

The measurement of the left ventricle ejection fraction by a bedside FoCUS examination.

The use of point-of-care ultrasound is rapidly increasing in medical practice. This study aims to evaluate the left ventricle systolic function by the bedside focus cardiac ultrasound (FoCUS). We consecutively enrolled n.59 patients of the Emergency Medicine Unit of S. Andrea Hospital. Every patient received a bedside FoCUS examination to estimate the left ventricle (LV) ejection fraction (EF); the LV EF measurements were compared with those obtained by standard echocardiography (as gold standard). The LV EF obtained by the bedside FoCUS examination and the standard echocardiography, resulted, respectively: 50.2 ± 15.1% (by the Quinones equation), 39.5 + 12.0% (by the Lvivo app) and 53.7 + 11.1% (by the standard echocardiography). The correlations between the bedside FoCUS EF measurements versus standard echocardiography were statistically significant: r = + 0.694 p < 1.9 × 10-6 (Quinones equation, Bland-Altman analysis mean = - 2.3%) and r = + 0.571 p < 0.01 (Lvivo app, Bland-Altman analysis mean = - 13.3%). In conclusion, the present study showed a high accuracy of the bedside FoCUS EF evaluations, which may support the diagnosis of the heart failure in an emergency setting without delaying. The EF measurements by the operational method are more precise than those obtained by the unselected images of the software application.

Lung Ultrasound and High-Resolution Computed Tomography in Suspected COVID-19 Patients Admitted to the Emergency Department: A Comparison.

To analyze the diagnostic accuracy of lung ultrasonography (LUS) and high-resolution computed tomography (HRCT), to detect COVID-19. This study recruited all patients admitted to the emergency medicine unit, due to a suspected COVID-19 infection, during the first wave of the COVID-19 pandemic. These patients also who underwent a standardized LUS examination and a chest HRCT. The signs detected by both LUS and HRCT were reported, as well as the sensitivity, specificity, positive predictive value, and negative predictive value for LUS and HRCT. This cohort included 159 patients, 101 (63%) were diagnosed with COVID-19. COVID-19 patients showed more often confluent subpleural consolidations and parenchymal consolidations in lower lung regions of LUS. They also had "ground glass" opacities and "crazy paving" on HRCT, while pleural effusion and pulmonary consolidations were more common in non-COVID-19 patients. LUS had a sensitivity of 0.97 (95% CI 0.92-0.99) and a specificity of 0.24 (95% CI 0.07-0.5) for COVID-19 lung infections. HRCT abnormalities resulted in a 0.98 sensitivity (95% CI 0.92-0.99) and 0.1 specificity (95% CI 0.04-0.23) for COVID-19 lung infections. In this cohort, LUS proved to be a noninvasive, diagnostic tool with high sensitivity for lung abnormalities that were likewise detected by HRCT. Furthermore, LUS, despite its lower specificity, has a high sensitivity for COVID-19, which could prove to be as effective as HRCT in excluding a COVID-19 lung infection.

The development and validation of the awareness and knowledge of diabetes distress questionnaire among doctors in Malaysia.

The main objective of this study was to develop and validate the Awareness and Knowledge of Diabetes Distress (AKODD) questionnaire, so that it can be used to assess the knowledge attitude and practice of doctors who treat patients with diabetes distress. This validation study was conducted at the University Malaya Medical Centre, Kuala Lumpur, Malaysia from June to July 2019. Doctors from the Departments of Primary Care Medicine, Medicine, Psychological Medicine, Emergency Medicine and Staff Health Unit, who could understand English were recruited, as they treat patients with diabetes or diabetes distress. The AKODD was developed based on literature review. Next, an expert panel met to review findings from literature and to develop the items for AKODD. The AKODD has 3 sections: socio-demographic information, awareness and knowledge. It was then piloted among 7 doctors from the Departments of Primary Care Medicine, Medicine, Psychological Medicine and Emergency Medicine. No problems were encountered. Hence, no changes were made, and the AKODD was administered twice: at 0 and 2 weeks as part of the validation process. Discriminative validity was assessed by comparing scores of doctors who had/had not attended a diabetes course before. A total of 103/119 doctors agreed to participate (response rate = 86.6%). Flesch Reading Ease was 51.1. Thirty-three doctors (32.0%) have heard of diabetes distress before. Doctors had a good level of knowledge regarding diabetes distress with a median score of 77.8% (IQR:66.7–88.9). The AKODD had adequate discriminative validity between participants who had (83.3%)/had not attended a diabetes course before (72.2%; p<0.049). The AKODD had good internal consistency (Kuder-Richardson = 0.931) and adequate reliability as 9/18 items were not statistically significant at test-retest. The AKODD was found to be a valid and reliable questionnaire to assess the awareness and knowledge of diabetes distress among doctors in Malaysia as it had adequate psychometric properties.

The impact of vaccination on stress level of trainee doctors during COVID-19 pandemic

Vaccination against COVID-19 disease is making a significant difference in the outcome of the disease. This cross-sectional study was conducted at Security Forces Hospital, Riyadh, Saudi Arabia. Trainee doctors from different hospital departments, including surgery, medicine, emergency medicine, anesthesia and critical care units were included. The sample size was calculated to be 58. We used the Perceived Stress Scale (PSS-10) in our study. We distributed the questionnaire comprising PSS-10 questions to trainee doctors from different specialties. Each question in the scale was answered by the trainees on a 5-point scale ranging from never = 0, to very often = 4. The mean PSS-10 score was 18.93 ± 6.92. Ten (17.2 %) trainees had low stress, 43 (74.13 %) had moderate stress while 5 (8.6 %) trainees had high stress level. &#x0D; Key words: Stress; Perceived Stress Scale; Vaccination; COVID-19&#x0D; Citation: Huda AU, Yasir M, Shamsuddin AS. The impact of vaccination on stress level of trainee doctors during COVID-19 pandemic. Anaesth. pain intensive care 2022;26(3):423-424. DOI: 10.35975/apic.v26i3.1916&#x0D; Received: October 08, 2021; Reviewed: October 21, 2021; Accepted: March 26, 2022&#x0D; &#x0D;

Is the Use of Pre-existing Peripheral Intravenous Cannula as an Alternative to Venipuncture for Blood Sampling Being Implemented?

Background:Blood tests are usually obtained by venipuncture which is an insertion of a needle into a vein. Since blood collection is frequently ordered, it contributes to the increased workload on healthcare professionals. Thus, utilization of previously inserted peripheral intravenous lines for blood collection is proposed to decrease the work burden.Objective:The aim of the study was to make assessment of the awareness and practice of emergency medicine and intensive care unit staff regarding blood sampling via pre-existing peripheral line.Methods:This is a cross-sectional study used a web-based and self-administered questionnaire. It distributed among emergency department and intensive care unit staff between November 2021 and February 2022.Results:A total of 95 healthcare providers participated in the study. Most respondents were nurses (n=49, 51.5%) with 58.5% assigned to the intensive care unit. The overall mean awareness score was 1.74 out of 4 points with standard deviation of 1.29. Poor awareness was found among (n=65, 68.4%) and the remaining (n=30, 31.6%) had good awareness. Positive significant association has been observed between the level of awareness and practice (p=0.015). no significant difference was found between the emergency department and intensive care unit staff in terms of awareness level and practice.Conclusion:Findings from the current study showed variation in participants’ views, hence, nurses and other health care providers are left to use their personal preferences in deciding patient care. This highlights the need for establishing institutional policies regarding blood sampling via a pre-existing peripheral intravenous line.

Circumstances and Consequences of Violence-Related Injuries Presenting at Hospital. A Study at the Pediatric Emergency and Forensic Medicine Units of Maputo Central Hospital, Mozambique

Rates of violence against children are high in Sub-Saharan Africa and information is scarce on the resulting injuries. This study investigates sex-related differences in the circumstances and consequences of sexual and physical violence in the Mozambican context. Hospital records from 2019 at the pediatric emergency and forensic medicine units of Maputo Central Hospital were scrutinized using a standardized form. Of the 321 cases identified, 60% resulted from sexual violence. Girls represented 86.4% of the victims of sexual violence and boys, 66.1% of those from physical violence. Being injured in a familiar environment and by a parent, a relative, or someone known was strikingly common. The injury pattern varied by form of violence and sex of the child. About half of the injuries sustained by physical violence were minor/superficial. Severe injuries requiring hospitalization (33% in total) and some specialized care (27% in total) were mainly sustained by girl victims of sexual violence. While circumstances and consequences of violence-related injuries have several similarities, being severely injured is more typical of girl victims of sexual violence. Besides medical care, hospital services in Mozambique must be prepared to offer pediatric victims of violence the necessary social care.

Lung Ultrasound Severity Index: Development and Usefulness in Patients with Suspected SARS-Cov-2 Pneumonia-A Prospective Study.

Coronavirus disease 2019 (COVID-19) has spread across the world with a strong impact on populations and health systems. Lung ultrasound is increasingly employed in clinical practice but a standard approach and data on the accuracy of lung ultrasound are still needed. Our study's objective was to evaluate lung ultrasound diagnostic and prognostic characteristics in patients with suspected COVID-19. We conducted a monocentric, prospective, observational study. Patients with respiratory distress and suspected COVID-19 consecutively admitted to the Emergency Medicine Unit were enrolled. Lung ultrasound examinations were performed blindly to clinical data. Outcomes were diagnosis of COVID-19 pneumonia and in-hospital mortality. One hundred fifty-nine patients were included in our study; 66% were males and 63.5% had a final diagnosis of COVID-19. COVID-19 patients had a higher mortality rate (18.8% vs. 6.9%, p = 0.04) and Lung Ultrasound Severity Index (16.14 [8.71] vs. 10.08 [8.92], p < 0.001) compared with non-COVID-19 patients. This model proved able to distinguish between positive and negative cases with an area under the receiver operating characteristic (AUROC) equal to 0.72 (95% confidence interval [CI]: 0.64–0.78) and to predict in-hospital mortality with an AUROC equal to 0.81 (95% CI: 0.74–0.86) in the whole population and an AUROC equal to 0.76 (95% CI: 0.66–0.84) in COVID-19 patients. The Lung Ultrasound Severity Index can be a useful tool in diagnosing COVID-19 in patients with a high pretest probability of having the disease and to identify, among them, those with a worse prognosis.

An electronic audit tool to track the donning and doffing practices of personal protective equipment in the emergency department

An electronic audit tool to track the donning and doffing practices of personal protective equipment in the emergency department Maya Jusza, Ramya Sridhar, Jennifer Woods, Sharon Drury Background: Maintaining the safety of patients and healthcare professionals is a priority in all healthcare settings. Infection prevention measures such as donning and doffing practices of personal protective equipment (PPE) have become even more imperative in light of the SARS-CoV-2 pandemic. Potential PPE breaches and the degree of frontline compliance are currently being analyzed through the use of paper PPE audit tools which can be laborious and time-consuming. The development of an electronic alternative would improve frontline safety and enhance the efficiency of data collection, while optimizing the ability to share these observations with the frontline team in real time. Two nursing leadership students from the University of Alberta were tasked with developing an electronic PPE audit tool prototype for the University of Alberta Hospital’s emergency department. Implementation: An electronic PPE audit tool prototype was developed using Google Forms which provided a user-friendly interface. Google applications were used as no confidential or patient data was collected during PPE audits. The prototype auto-populated the data entries into linked spreadsheets and interactive data dashboards that visualized the data using graphs in real time. This enabled users to easily identify trends and direct educational interventions as required. Instructional one pagers and screencast videos were also created to accompany the prototype. The prototype was reviewed by and received extensive support from: Unit Managers, Patient Care Managers, Process Improvement Nurses, Infection Prevention Control (IPC), the Executive Director of the University of Alberta Hospital and Stollery emergency department and Edmonton Zone medicine programs, and the University of Alberta Hospital and Mazankowski Executive Leadership Team. Several changes and improvements were made using the Plan-Do-Study-Act cycle. This prototype has currently been replicated onto an Alberta Health Services (AHS) server and has completed the formal testing phase with a planned application launch date. Evaluation Methods: Plan-Do-Study-Act cycles were used to guide the implementation of this audit tool prototype. After development, the prototype was tested and revised which included six rounds of audit trials at the University of Alberta Hospital’s emergency department and on some inpatient medicine units. This prototype was consistently evaluated at various stages of development and changes were made to include feedback. After approval was received to recreate this prototype onto an AHS compatible server, additional changes were made to ensure functionality. These changes included adding designations and simplifying certain questions. IPC was consulted to ensure the steps outlined for donning and doffing in the prototype were accurate and reflected requirements in the clinical environment. Results: This audit tool prototype has gathered tremendous support through various demonstrations of its ability to streamline data collection in the healthcare setting. This data is relevant to the safety of both frontline workers and patients as it identifies inconsistencies in donning and doffing practices. In addition, the prototype also complements the Edmonton zone-wide PPE coaching initiative by allowing for a quantitative measurement of its efficacy. This has prompted the fast-tracked replication of an AHS compatible version with the assistance of a dedicated team that includes the creators of the prototype tool, IPC, Quality Assurance, Information Technology, and Clinical Services Development. This version has a scheduled launch date on March 22, 2021 and is to be initially rolled out to University of Alberta’s emergency department and medicine units. The objective is to eventually make this the standardized PPE audit tool throughout Alberta. Advice and Lessons Learned: 1) In order to be sustainable and implemented site-wide, an AHS compatible tool isrequired. The use of Google applications is not preferred as data will be stored outside ofthe AHS server. Even though there is no confidential information, wide-spread use mayoverwhelm the Google platform and a Gmail account is required to view data. An in-house AHS alternative has been developed. 2) Several discussions took place regarding discretions on what steps can be auditedaccording to IPC protocols. For example, some clinical nurse educators prefer handhygiene to be completed between donning steps, while this is not mandatory or auditableaccording to IPC. In addition, several discussions took place to identify the operationaland business owners of this tool which are required to support the AHS compatibleversion of the application. 3) PPE audits are vital across all hospital departments to improve the quality of healthcare.The use of PPE during patient care has grown exponentially due to the SARS-CoV2pandemic and has amplified the need for an electronic alternative to the existing paperPPE audit tool. The electronic audit tool offers an innovative way to accurately andefficiently collect and display data which will promote an improved quality of care.

Time to hospitalisation, CT pulmonary involvement and in-hospital death in COVID-19 patients in an Emergency Medicine Unit.

BackgroundPatients with coronavirus disease 2019 (COVID‐19) are often treated at home given the limited healthcare resources. Many patients may have sudden clinical worsening and may be already compromised at hospitalisation. We investigated the burden of lung involvement according to the time to hospitalisation.MethodsIn this observational cohort study, 55 consecutive COVID‐19‐related pneumonia patients were admitted to the Emergency Medicine Unit. Groups of lung involvement at computed tomography were classified as follows: 0 (<5%), 1 (5%‐25%), 2 (26%‐50%), 3 (51%‐75%) and 4 (>75%). We also investigated in‐hospital death and the predictive value of Yan‐XGBoost model and PREDI‐CO scores for death.ResultsThe median age was 74 years and 34 were men. Time to admission increased from 2 days in group 0 to 8.5‐9 days in groups 3 and 4. A progressive increase in LDH, CRP and d‐dimer was found across groups, while a decrease of lymphocytes paO2/FiO2 ratio and SpO2 was found. Ten (18.2%) patients died during the in‐hospital staying. Patients who died were older, with a trend to lower lymphocytes, a higher d‐dimer, creatine phosphokinase and troponin T. The Yan‐XGBoost model did not accurately predict in‐hospital death with an AUC of 0.57 (95% confidence interval [CI] 0.37‐0.76), which improved after the addition of the lung involvement groups (AUC 0.68, 95%CI 0.45‐0.90). Conversely, a good predictive value was found for the original PREDI‐CO score with an AUC of 0.76 (95% CI 0.58‐0.93) which remained similar after the addition of the lung involvement (AUC 0.76, 95% CI 0.57‐0.94).ConclusionWe found that delayed hospital admission is associated with higher lung involvement. Hence, our data suggest that patients at risk for more severe disease, such as those with high LDH, CRP and d‐dimer, should be promptly referred to hospital care.

Do clinical pharmacy activities have an impact on the re-hospitalization rate of elderly patients admitted in an Elderly Emergency Medicine (EMM) unit for fall?

This was a longitudinal, comparative pilot study. Patients aged at least 75 who were admitted to the EEM unit for a fall and who had at least two chronic diseases and who were being treated with two or more medications were included from February 1, 2018 to June 30, 2018 and followed by 90days. The main outcomes were the unplanned rehospitalizations rate at Limoges Teaching Hospital within the 90days (primary outcome), 30days and 72hrs. The estimated cost-saving was also assessed. We included 252patients. The mean age was 88.4 ±5.8years and the average baseline number of medications was 8.3 ±3.4. In total, 158pharmaceutical interventions were performed, reflecting an acceptance rate of 94.9%. We found a significant reduction of the rate of unplanned rehospitalizations at 90-day (OR =0.45 (0.26-0.79) p =0.005). These results were still consistent at 30-day (p =0.035) and 72hours (p =0.041). We found a cost-saving of 37,770euros related to 21avoided rehospitalizations. Our results highly emphasize the positive effects of clinical pharmacy services on the prevention of unplanned rehospitalizations of old adults admitted for fall.

Effectiveness of a Geriatric Emergency Medicine Unit for the Management of Neurocognitive Disorders in Older Patients: Results of the MUPACog Study

Introduction: The prevalence of neurocognitive disorders (NCDs) increases with age and is associated with cognitive impairment. Older patients with NCD admitted to the emergency department (ED) are readmitted after discharge to home more often than those without NCD. Comprehensive geriatric assessment (CGA) is effective for improving clinical outcomes in older patients; however, the usefulness of CGA for older patients with NCD admitted to the ED has not been investigated. The main objective of our study is to assess the effectiveness of a geriatric emergency medicine unit (GEMU) for elderly patients with NCD admitted to the ED. Methods: This historical cohort study included patients aged 75 years and older with NCD admitted to the ED of Limoges University Hospital in France over a 4-year period. We compared patients treated in our hospital’s GEMU, the MUPA unit (exposed group), and patients who received standard care by emergency physicians (control group). The primary end point was the incidence of 30-day readmissions. Results: The study included 801 patients admitted to the ED between January 1, 2015, and December 31, 2018 (400 in the exposed group). Of those, 72.5% were female, and the mean age was 87 ± 5 years. After adjusting for confounding factors, the 30-day readmission rate was significantly associated with the MUPA unit intervention. Conclusion: CGA in a GEMU improved health outcomes in elderly patients with NCD in the ED. We recommend that all EDs include a geriatric team, such as the MUPA unit, to treat all patients with NCD admitted to the ED.

Influenza Vaccination Hesitancy among Healthcare Workers in South Al Batinah Governorate in Oman: A Cross-Sectional Study.

Background: Seasonal influenza infections are a major cause of morbidity and mortality worldwide. Healthcare workers (HCWs) are an important target group for vaccination against influenza due to their increased risk of infection and their potential to transmit the infection to their patients, families and communities. The aim of this study was to assess the potential hesitancy and its associated factors towards influenza vaccination amongst HCWs in the South Al Batinah governorate in Oman. Methods: A cross-sectional survey of 390 HCWs with direct or indirect patient contact was conducted in May and June 2019 using a self-administered questionnaire. Associations between HCW characteristics and vaccination status were examined using bivariate and multivariate analyses to identify the likelihood of vaccination against seasonal influenza among HCWs. Results: Overall, 60% of HCWs were vaccinated in the 2018/2019 season; vaccine uptake among nurses was 52% and uptake was higher among women. Self-protection and protection of the community were the most cited reasons for vaccine acceptance, with side effects being the main reason for hesitancy. Vaccinated respondents had a higher mean knowledge score (7.18; standard deviation SD: 2.14) than unvaccinated respondents (6.30; SD: 2.2). Odds of vaccination were highest among respondents who believed influenza vaccine should be mandatory for HCWs (Odds ratio (OR): 2.04 [1.30–3.18]), those working in the general medicine, emergency medicine, or intensive care units (OR: 1.92 [1.20–3.10]), nurses and doctors (OR: 1.75 [1.09–2.79]) and those who believe that HCWs should receive an influenza vaccine (OR: 1.35 [1.07–2.77]). Conclusions: The study provides valuable insights into the enablers and barriers of influenza vaccination practices among HCWs and may inform interventions to increase acceptance of vaccination.

Endotracheal intubation training to medical practitioners: Comparison of the modified 4-step Payton's training method and Halsted's training method in a simulated environment

INTRODUCTION:The ability of physicians to perform endotracheal intubation by laryngoscope is one of the essential skills. The purpose of this study was to evaluate the effectiveness of the four-step python training method with the Halsted's “See one, Do one, and Teach one” training method in endotracheal intubation competency in simulated environment.MATERIALS AND METHODS:This quasi-experimental study was performed on two independent groups with posttest. The statistical society consisted of eighth-semester medical students referred to the emergency medicine unit. The experimental group received a modified four-step python's training method that modified for small groups, and the control group received the Halsted's “See one, Do one, and Teach one” training method. Researcher-made checklist used to rate participant competency as posttest. Data were analyzed using SPSS 19 software.RESULTS:Sixty-seven students volunteered for the experimental group and 57 students for the control group. In posttest, the experimental group more competent than the control group significantly (P < 0.001). Furthermore, the training course satisfaction of the experimental group was significantly higher than the control group (P < 0.001).DISCUSSION AND CONCLUSION:Modified python training method for small groups has shown a better effect on student performance. This finding is consistent with previous researches. Modified four-step python's training for small group with an emphasis on peer to peer teaching and receiving feedback from peer can be related to the effectiveness of this training. Further research is recommended in other clinical education settings.

Diagnosis and treatment of hypertensive emergencies and urgencies among Italian emergency and intensive care departments. Results from an Italian survey: Progetto GEAR (Gestione dell'Emergenza e urgenza in ARea critica)

Hypertensive emergencies (HE) and urgencies (HU) are frequent causes of patients referral to Emergency Department (ED) and the approach may be different according to local clinical practice. Our aim was to explore awareness, management, treatment and counselling after discharge of HE and HU in Italy, by mean of an on-line survey. The young investigator research group of the Italian Society of Hypertension developed a 23-item questionnaire spread by e-mail invitation to the members of Italian Scientific societies in the field of Hypertension. 665 questionnaires were collected from EDs, Emergency and Urgency Medicine, Cardiology or Coronary Units, Internal Medicines, Intensive care, Stroke units. Symptoms considered suspicious of acute organ damage were: chest pain (89.0%), visual disturbances (89.8%), dyspnoea (82.7%), headache (82.1%), dizziness (52.0%), conjunctival haemorrhages (41.5%), tinnitus (38.2%) and epistaxis (34.4%). Exams more frequent prescribed were: electrocardiogram (97.2%), serum creatinine (91.4%), markers of cardiomyocyte necrosis (66.2%), echocardiography (65.1%). The use of intravenous or oral medications to treat HEs was 94.7% and 3.5%, while for HUs 24.4% and 70.8% respectively. Of note, a surprisingly high percentage of physicians (22 % overall, 24.5% in North Italy) used to prescribe sublingual nifedipine. After discharge, home blood pressure monitoring and general practitioner re-evaluation were more frequently suggested, while ambulatory blood pressure monitoring and hypertension specialist examination were less prescribed. The differences observed across the different macro-areas, regarded prescription of diagnostic test and drug administration. This survey depicts a complex situation of shades and lights in the real-life management of HE and HU in Italy.

Factors affecting determination of the optimal ketamine dose for pediatric sedation.

ObjectiveChildren are sedated before undergoing diagnostic imaging tests in emergency medicine or pediatric sedation anesthesia units. The aim of this study was to identify variables potentially affecting the dose of ketamine required for induction of sedation in pediatric patients undergoing diagnostic imaging.MethodsThis retrospective study included children aged 0 to 18 years who underwent sedation with ketamine for computed tomography or magnetic resonance imaging in the pediatric sedation anesthesia unit of a tertiary medical center between January 2011 and August 2016. The children’s hemodynamic status and depth of sedation were monitored during the examination. We recorded data on demographics, categories of imaging tests, ketamine doses administered, adverse events, respiratory interventions, and duration of sedation. Data for patients who experienced adverse events were excluded.ResultsSixty-six patients were included in the final analysis. Univariate linear regression analysis revealed that patient age, height, and body surface area (BSA) affected the sedative dose of ketamine administered. These three variables showed multicollinearity in multivariate linear regression analysis and were analyzed in three separate models. The model with the highest adjusted R-squared value suggested the following equation for determination of the dose of ketamine required to induce sedation: ketamine dose (mg)=-1.62+0.7×age (months)+36.36×BSA (m2).ConclusionVariables such as age and BSA should be considered when estimating the dose of ketamine required for induction of sedation in pediatric patients.