Recommendations for blood sampling in emergency departments from the European Society for Emergency Medicine (EUSEM), European Society for Emergency Nursing (EuSEN), and European Federation of Clinical Chemistry and Laboratory Medicine (EFLM) Working Group for the Preanalytical Phase. Executive summary.

AIM: Blood Sampling Guidelines have been developed to target European emergency medicine-related professionals involved in the blood sampling process (e.g. physicians, nurses, phlebotomists working in the ED), as well as laboratory physicians and other related professionals. The guidelines population focus on adult patients. The development of these blood sampling guidelines for the ED setting is based on the collaboration of three European scientific societies that have a role to play in the preanalytical phase process: EuSEN, EFLM, and EUSEM. The elaboration of the questions was done using the PICO procedure, literature search and appraisal was based on the GRADE methodology. The final recommendations were reviewed by an international multidisciplinary external review group. RESULTS: The document includes the elaborated recommendations for the selected sixteen questions. Three in pre-sampling, eight regarding sampling, three post-sampling, and two focus on quality assurance. In general, the quality of the evidence is very low, and the strength of the recommendation in all the questions has been rated as weak. The working group in four questions elaborate the recommendations, based mainly on group experience, rating as good practice. CONCLUSIONS: The multidisciplinary working group was considered one of the major contributors to this guideline. The lack of quality information highlights the need for research in this area of the patient care process. The peculiarities of the emergency medical areas need specific considerations to minimise the possibility of errors in the preanalytical phase.

[Conflicts between persons with opioid dependency and professionals in an acute hospital: A qualitative document analysis]. / Konflikte zwischen Personen mit Opioidabhängigkeit und Fachpersonen im Akutspital.

Conflicts between persons with opioid dependency and professionals in an acute hospital: A qualitative document analysis Abstract: Background: Opioid dependency is a chronic disease with severe health and social consequences. Patients often suffer from chronic infectious diseases, the consequences of which require treatment in an acute care hospital. On hospital wards, conflicts between patients with opioid dependency and professionals can be observed frequently. Aim: This study explores in which situations and for which reasons conflicts arise. Methods: Entries of professionals in patient charts were analysed qualitatively according to the Thematic Analysis. Results: Entries of 177 cases were analysed and three themes were identified. "Different priorities in the context of an acute hospital" showed that patients and professional teams often had divergent views on what is important during hospitalisation. "Self-medicating" provided evidence that patients suffered from symptoms that were inadequately treated and therefore self-medicated. The basic need "to be perceived as a human being" was not always met in the acute care hospital. Conclusions: Our results show causes and types of conflicts. Divergent values, under-treatment of addiction-specific symptoms and pain, and incomplete expertise among professionals appear to be causal, as does the lack of implementation of harm reduction.

Rescue Analgesia for Opioid-Dependent Individuals on Opioid Agonist Treatment during Hospitalization: Adherence to Guideline Treatment.

INTRODUCTION: Opioid agonist treatment (OAT) is the first-line treatment for opioid use disorder (OUD). Simultaneously, opioids are essential medicines in acute pain management. The literature is scarce on acute pain management in individuals with OUD, and guidelines are controversial for patients on OAT. We aimed at analyzing rescue analgesia in opioid-dependent individuals on OAT during hospitalization in the University Hospital Basel, Switzerland. METHODS: Patient hospital records were extracted from the database over 6 months (Jan-Jun) in 2015 and 2018. Of the 3,216 extracted patient records, we identified 255 cases on OAT with full datasets. Rescue analgesia was defined according to established principles of acute pain management, e.g., i) the analgesic agent is identical to the OAT medication, and ii) the opioid agent is dosed above 1/6th morphine equivalent dose of the OAT medication. RESULTS: The patients were on average 51.3 ± 10.5 years old (range: 22-79 years), of which 64% were men. The most frequent OAT agents were methadone and morphine (34.9% and 34.5%). Rescue analgesia was not documented in 14 cases. Guideline-concordant rescue analgesia was observed in 186 cases (72.9%) and consisted mostly of NSAIDs, including paracetamol (80 cases), and identical agents such as the OAT opioid (70 cases). Guideline-divergent rescue analgesia was observed in 69 (27.1%) cases, predominantly due to an underdosed opioid agent (32 cases), another agent other than the OAT (18 cases), or contraindicated agents (10 cases). DISCUSSION: Our analysis suggests that rescue analgesia in hospitalized OAT patients was predominantly concordant with guidelines, while divergent prescriptions seemed to follow common principles of pain medicine. Clear guidelines are needed to appropriately treat acute pain in hospitalized OAT patients.

["Feeling secure at home" starts in the hospital: A qualitative study about the experience of patients with a APN hematology]. / "Sich zuhause sicher fühlen" beginnt im Spital.

"Feeling secure at home" starts in the hospital: A qualitative study about the experience of patients with a APN hematology Abstract. Background: High dose chemotherapy (HDC) and hematopoietic stem cell transplantation (HSCT) are complex procedures bringing about physical and mental stress for the persons affected. In preparation for the time after their stay in the hospital, patients need individual support and education already during their hospital stay. Aim: The study investigated how patients after HDC with or without HSCT experienced the preparations by a hematology Advanced Practice Nurse (APN) for the post hospitalization phase and how they experienced managing their day-to-day life back at home. Methods: The qualitative research approach "Interpretive Description" was applied by conducting and subsequently transcribing eleven individual interviews with six participants. The texts were read multiple times before being coded. They were continuously compared with each other and similar contents were assigned the same codes. Results: Patients find themselves in a "process of increasingly feeling secure". This process is supported by the preparation of the APN. This is reflected in three themes during their hospitalization: the relationship of trust with the APN, the comprehensive overview of the APN and the APN strengthening the feeling of security. The experience of finding back to daily life at home shows that the process of "increasingly feeling secure" is ongoing. Themes within this phase were: arriving at home, resuming daily routines and implementing the information received from the APN. Conclusions: The companionship provided by the APN enables patients to appropriately cope with their day-to-day life at home. The findings suggest that the preparations of the APN facilitate the transition from the hospital to day-to-day life back home.

Context-specific adaptation of an eHealth-facilitated, integrated care model and tailoring its implementation strategies-A mixed-methods study as a part of the SMILe implementation science project.

Background: Contextually adapting complex interventions and tailoring their implementation strategies is key to a successful and sustainable implementation. While reporting guidelines for adaptations and tailoring exist, less is known about how to conduct context-specific adaptations of complex health care interventions. Aims: To describe in methodological terms how the merging of contextual analysis results (step 1) with stakeholder involvement, and considering overarching regulations (step 2) informed our adaptation of an Integrated Care Model (ICM) for SteM cell transplantatIon faciLitated by eHealth (SMILe) and the tailoring of its implementation strategies (step 3). Methods: Step 1: We used a mixed-methods design at University Hospital Basel, guided by the Basel Approach for coNtextual ANAlysis (BANANA). Step 2: Adaptations of the SMILe-ICM and tailoring of implementation strategies were discussed with an interdisciplinary team (n = 28) by considering setting specific and higher-level regulatory scenarios. Usability tests were conducted with patients (n = 5) and clinicians (n = 4). Step 3: Adaptations were conducted by merging our results from steps 1 and 2 using the Framework for Reporting Adaptations and Modifications-Enhanced (FRAME). We tailored implementation strategies according to the Expert Recommendations for Implementing Change (ERIC) compilation. Results: Step 1: Current clinical practice was mostly acute-care-driven. Patients and clinicians valued eHealth-facilitated ICMs to support trustful patient-clinician relationships and the fitting of eHealth components to context-specific needs. Step 2: Based on information from project group meetings, adaptations were necessary on the organizational level (e.g., delivery of self-management information). Regulations informed the tailoring of SMILe-ICM`s visit timepoints and content; data protection management was adapted following Swiss regulations; and steering group meetings supported infrastructure access. The usability tests informed further adaptation of technology components. Step 3: Following FRAME and ERIC, SMILe-ICM and its implementation strategies were contextually adapted and tailored to setting-specific needs. Discussion: This study provides a context-driven methodological approach on how to conduct intervention adaptation including the tailoring of its implementation strategies. The revealed meso-, and macro-level differences of the contextual analysis suggest a more targeted approach to enable an in-depth adaptation process. A theory-guided adaptation phase is an important first step and should be sufficiently incorporated and budgeted in implementation science projects.

The challenge of interprofessional collaboration in emergency department team triage - An interpretive description.

AIMS: To explore emergency nurses' and physicians' experience of collaboration and collective decision-making when triaging older Emergency Department patients within the interprofessional team triage system. DESIGN: Qualitative. METHODS: Semi-structured interviews were conducted with seven nurses and five physicians. Transcripts were analysed via Interpretive Description between September 2016-May 2017. RESULTS: 'Negotiating collaboration' was developed as the main theme. Three subthemes influenced the negotiation process: Participants described divergent opinions on how an optimal triage system should work ('preferences for triage systems'); they had conflicting perceptions of each profession's role ('role perceptions'); and they expressed different coping strategies regarding 'perceived time pressure'. The compatibility of participants' views on these sub-themes determined whether the nurse and physician were able to successfully negotiate their collaboration. These themes became more evident when the team triaged older ED patients. CONCLUSION: Improving interprofessional team triage requires working with the involved nurses' and physicians' values and beliefs. The strengths of both professions need to be considered and a flexible approach to collaboration established according to the patients' situations. IMPACT: Emergency Department leaders need to consider nurses' and physicians' values and beliefs to promote interprofessional collaboration in team triage.

COVID-19 driven care changes in high risk patients from an outpatient to a community setting - A cross-sectional study.

Background: COVID-19 has led to a change in care for patients with chronic conditions, involving a transfer of drug administration from an outpatient to a community setting. AIM: To investigate patient preferences for treatment settings in the light of the current pandemic. METHODS: Patients, who prior to the pandemic had attended two different outpatient clinics in a university hospital for their infusions or injections, were interviewed by telephone. The semi-structured interviews were analyzed using qualitative and quantitative methods. RESULTS: Out of 49 patients with either anti-inflammatory or immunoglobulin treatments (response rate: 83 %), 24 (49.0 %) switched from subcutaneous (sc) injections in the hospital to the community setting, 18 (36.7 %) from intravenous infusions (iv) in the hospital to sc administration at home and 7 (14.3 %) moved to iv at home. During the pandemic 38 (80.9 %) wanted to continue their treatment at home, but after the pandemic 22 (46.8 %) would opt to go back to the hospital. Satisfaction was high with both settings, slightly favoring drug administration in hospital. Qualitative data shows that patients while emphasizing the importance of the relationship with the healthcare team, had increased concerns about safety as a result of COVID-19. CONCLUSIONS: The experience during the COVID-19 pandemic has increased self-management-skills in some patients, but long-term follow-up is needed. It has repercussions for future shared decision making for patients and their healthcare teams.

Validating a pain assessment tool in heterogeneous ICU patients: Is it possible?

BACKGROUND: Non-communicative adult ICU patients are vulnerable to inadequate pain management with potentially severe consequences. In German-speaking countries, there is limited availability of a validated pain assessment tool for this population. AIM: The aim of this observational study was to test the German version of the Critical-Care Pain Observation Tool (CPOT) in a heterogeneous adult ICU population. METHODS: The CPOT's feasibility for clinical use was evaluated via a questionnaire. For validity and reliability testing, the CPOT was compared with the Behavioural Pain Scale (BPS) and patient's self-report in 60 patients during 480 observations simultaneously performed by two raters. RESULTS: The feasibility evaluation demonstrated high satisfaction with clinical usability (85% of responses 4 or 5 on a 5-point Likert scale). The CPOT revealed excellent criterion validity [agreement between CPOT and BPS 94.0%, correlation of CPOT and BPS sum scores r = 0.91 (P < .05), agreement of CPOT with patient self-report 81.4%], good discriminant validity [mean difference of CPOT scores between at rest and non-painful stimulus 0.33 (P < .029), mean difference of CPOT scores between at rest, and painful stimulus 2.19 (P < .001)], for a CPOT cut-off score of >2 a high sensitivity and specificity (93% and 84%), high positive predictive value (85%), and a high negative predictive value (93%). The CPOT showed acceptable internal consistency (Cronbach's α 0.79) and high inter-rater reliability [90% agreement, no differences in CPOT sum scores in 64.2% of observations, and correlation for CPOT sum scores r = 0.72 (P < .05)]. Self-report obtained in patients with delirium did not correlate with the CPOT rating in 62% of patients. CONCLUSION: This is the first validation study of the CPOT evaluating all of the described validity dimensions, including feasibility, at once. The results are congruent with previous validations of the CPOT with homogeneous samples and show that it is possible to validate a tool with a heterogeneous sample. Further research should be done to improve pain assessment and treatment in ICU patients with delirium. RELEVANCE TO CLINICAL PRACTICE: The German CPOT version can be recommended for ICUs in German-speaking countries.

Optimizing the month of the year backwards test for delirium screening of older patients in the emergency department.

INTRODUCTION: Different scoring methods exist for the Month of the Year Backward Test (MBT), which is designed to detect inattention, the core feature of delirium. When used as a part of the modified Confusion Assessment Method for the Emergency Department (mCAM-ED), each error in the MBT scores one point. Because this scoring procedure is complex, we aimed to simplify the scoring method of the MBT. METHODS: This is a secondary analysis of a single center prospective validation study of the mCAM-ED comprising a sample of Emergency Department (ED) patients aged 65 or older presenting to our ED. DATA COLLECTION: Research assistants (RAs) who were trained nurses conducted the MBT. Geriatricians conducted the reference standard delirium assessment within 1 h of the RA. RESULTS: For the scoring method "number of errors", optimal performance according the Youden index was achieved when 8 or more errors were reached resulting in an overall sensitivity of 0.95 and overall specificity of 0.94. The scoring method "number of errors in combination with time needed" resulted in a comparable result with minimally lower positive likelihood ratios. For the scoring method "last month in correct order", optimal performance according the Youden index was achieved with the month of September resulting in an overall sensitivity of 0.90 and an overall specificity of 0.89. DISCUSSION: We suggest omitting the factor time and using a more practical scoring method with good performance: "last month in correct order" with the requirement to reach September to rule out delirium.

Screening and detection of delirium in older ED patients: performance of the modified Confusion Assessment Method for the Emergency Department (mCAM-ED). A two-step tool.

Delirium is frequent in older Emergency Department (ED) patients, but detection rates for delirium in the ED are low. To aid in identifying delirium, we developed and implemented a two-step systematic delirium screening and assessment tool in our ED: the modified Confusion Assessment Method for the Emergency Department (mCAM-ED). Components of the mCAM-ED include: (1) screening for inattention, the main feature of delirium, which was performed with the Months Backwards Test (MBT); (2) delirium assessment based on a structured interview with questions from the Mental Status Questionnaire by Kahn et al. and the Comprehension Test by Hart et al. The aims of our study are (1) to investigate the performance criteria of the mCAM-ED tool in a consecutive sample of older ED patients, (2) to evaluate the performance of the mCAM-ED in patients with and without dementia and (3) to test whether this tool is efficient in keeping evaluation time to a minimum and reducing screening and assessment burden on the patient. For this prospective validation study, we recruited a consecutive sample of ED patients aged 65 and older during an 11-day period in November 2015. Trained nurses assessed patients with the mCAM-ED. Results were compared to the reference standard [i.e. the geriatricians' delirium diagnosis based on the criteria of the Text Revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR)]. Performance criteria were computed. We included 286 consecutive ED patients aged 65 and older. The median age was 80.02 (Q1 = 72.15; Q3 = 86.76), 58.7% of included patients were female, 14.3% had dementia. We found a delirium prevalence of 7.0%. In patients with dementia, specificity and positive likelihood ratio were lower. When compared to the reference standard, delirium assessment with the mCAM-ED has a 0.98 specificity and a 39.9 positive likelihood ratio. In 80.0% of all cases, the first step of the mCAM-ED, i.e. screening for inattention with the MBT, took less than 30 s. On average, the complete mCAM-ED assessment required 3.2 (SD 2.0), 5.6 (SD 3.2), and 6.2 (SD 2.3) minutes in cognitively unimpaired patients, patients with dementia and patients with dementia or delirium, respectively. The mCAM-ED is able to efficiently rule out delirium as well as confirm the diagnosis of delirium in elderly patients with and without dementia and applies minimal screening and assessment burden on the patient.

Performance of the modified Richmond Agitation Sedation Scale in identifying delirium in older ED patients.

BACKGROUND: Delirium in older emergency department (ED) patients is associated with severe negative patient outcomes and its detection is challenging for ED clinicians. ED clinicians need easy tools for delirium detection. We aimed to test the performance criteria of the modified Richmond Agitation Sedation Scale (mRASS) in identifying delirium in older ED patients. METHODS: The mRASS was applied to a sample of consecutive ED patients aged 65 or older by specially trained nurses during an 11-day period in November 2015. Reference standard delirium diagnosis was based on Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) criteria, and was established by geriatricians. Performance criteria were computed. Analyses were repeated in the subsamples of patients with and without dementia. RESULTS: Of 285 patients, 20 (7.0%) had delirium and 41 (14.4%) had dementia. The sensitivity of an mRASS other than 0 to detect delirium was 0.70 (95% confidence interval, CI, 0.48; 0.85), specificity 0.93 (95% CI 0.90; 0.96), positive likelihood ratio 10.31 (95% CI 6.06; 17.51), negative likelihood ratio 0.32 (95% CI 0.16; 0.63). In the sub-sample of patients with dementia, sensitivity was 0.55 (95% CI 0.28; 0.79), specificity 0.83 (95% CI 0.66; 0.93), positive likelihood ratio 3.27 (95% CI 1.25; 8.59), negative likelihood ratio 0.55 (95% CI 0.28; 1.06). CONCLUSION: The sensitivity of the mRASS to detect delirium in older ED patients was low, especially in patients with dementia. Therefore its usefulness as a stand-alone screening tool is limited.

Framework for Evaluating the Impact of Advanced Practice Nursing Roles.

PURPOSE: To address the gap in evidence-based information required to support the development of advanced practice nursing (APN) roles in Switzerland, stakeholders identified the need for guidance to generate strategic evaluation data. This article describes an evaluation framework developed to inform decisions about the effective utilization of APN roles across the country. APPROACH: A participatory approach was used by an international group of stakeholders. Published literature and an evidenced-based framework for introducing APN roles were analyzed and applied to define the purpose, target audiences, and essential elements of the evaluation framework. Through subsequent meetings and review by an expert panel, the framework was developed and refined. FINDINGS: A framework to evaluate different types of APN roles as they evolve to meet dynamic population health, practice setting, and health system needs was created. It includes a matrix of key concepts to guide evaluations across three stages of APN role development: introduction, implementation, and long-term sustainability. For each stage, evaluation objectives and questions examining APN role structures, processes, and outcomes from different perspectives (e.g., patients, providers, managers, policy-makers) were identified. CONCLUSIONS: A practical, robust framework based on well-established evaluation concepts and current understanding of APN roles can be used to conduct systematic evaluations. CLINICAL RELEVANCE: The evaluation framework is sufficiently generic to allow application in developed countries globally, both for evaluation as well as research purposes.

Nurses' accuracy and self-perceived ability using the Emergency Severity Index triage tool: a cross-sectional study in four Swiss hospitals.

BACKGROUND: The Emergency Severity Index (ESI) is an English language emergency department patient triage tool. After translation, it has been adapted for use to triage patients in growing numbers of emergency departments in non-English-speaking countries. Few reports of the proficiency of triage nurses to score an ESI exist. We sought to determine accuracy, inter-rater reliability, and subjective confidence of triage nurses at four hospitals to determine an ESI from standardized ESI scenarios. METHODS: Triage nurses assigned an ESI score to each of 30 standard ESI (ESI Implementation Handbook Version 4) translated teaching case scenarios. Accuracy and Inter-rater reliability (Krippendorff's alpha) of the ESI scoring was measured. Nurses' subjective confidence applying the ESI algorithm was obtained by a Likert scale. RESULTS: Sixty-nine nurses from four EDs participated in the study. They scored 59.6 % of the case scenarios correctly. Inter-rater reliability was 0.78 (Krippendorff's alpha). Most (54/69, 78 %) felt confident in their ability to apply the ESI. CONCLUSIONS: Low accuracy of ESI score assignment was observed when nurses scored an ESI for 30 standard written case scenarios, translated into nurses' native language, despite a good inter-rater reliability and high nurse confidence in their ability to apply the ESI. Although feasible, using standard written case scenarios to determine ESI triage scoring effectiveness may not be the optimum means to rate nurses' triage skills.

Undertriage in older emergency department patients--tilting against windmills?

OBJECTIVES: The aim of this study was to investigate the long-term effect of a teaching intervention designed to reduce undertriage rates in older ED patients. Further, to test the hypothesis that non-adherence to the Emergency Severity Index (ESI) triage algorithm is associated with undertriage. Additionally, to detect patient related risk factors for undertriage. METHODS: Pre-post-test design. The study sample consisted of all patients aged 65 years or older presenting to the ED of an urban tertiary and primary care center in the study periods. A teaching intervention designed to increase adherence to the triage algorithm. To assess, if the intervention resulted in an increase of factual knowledge, nurses took a test before and immediately after the teaching intervention. Undertriage rates were assessed one year after the intervention and compared to the pre-test period. RESULTS: In the pre-test group 519 patients were included, and 394 in the post-test-group. Factual knowledge among triage nurses was high already before the teaching intervention. Prevalence of undertriaged patients before (22.5%) and one year after the intervention (24.2%) was not significantly different (χ2 = 0.248, df = 1, p = 0.619). Sex, age, mode of arrival, and type of complaint were not identified as independent risk factors for undertriage. However, undertriage rates increased with advancing age. Adherence to the ESI algorithm is associated with correct triage decisions. CONCLUSIONS: Undertriage of older ED patients remained unchanged over time. Reasons for undertriage seem to be more complex than anticipated. Therefore, additional contributing factors should be addressed.

Screening, detection and management of delirium in the emergency department - a pilot study on the feasibility of a new algorithm for use in older emergency department patients: the modified Confusion Assessment Method for the Emergency Department (mCAM-ED).

BACKGROUND: Delirium in emergency department (ED) patients occurs frequently and often remains unrecognized. Most instruments for delirium detection are complex and therefore unfeasible for the ED. The aims of this pilot study were first, to confirm our hypothesis that there is an unmet need for formal delirium assessment by comparing informal delirium ratings of ED staff with formal delirium assessments performed by trained research assistants. Second, to test the feasibility of an algorithm for delirium screening, detection and management, which includes the newly developed modified Confusion Assessment Method for the Emergency Department (mCAM-ED) at the ED bedside. Third, to test interrater reliability of the mCAM-ED. METHODS: This was a pilot study with a pre-post-test design with two data collection periods before and after the implementation of the algorithm. Consecutive ED patients aged 65 years and older were screened and assessed in the ED of a tertiary care center by trained research assistants. The delirium detection rate of informal ratings by nurses and physicians was compared with the standardized mCAM-ED assessment performed by the research assistants. To show the feasibility at the ED bedside, defined as adherence of ED staff to the algorithm, only post-test data were used. Additionally, the ED nurses' assessments were analyzed qualitatively. To investigate the agreement between research assistants and the reference standard, the two data sets were combined. RESULTS: In total, 207 patients were included in this study. We found that informal delirium assessment was inappropriate, even after a teaching intervention: Sensitivity of nurses to detect delirium without formal assessment was 0.27 pretest and 0.40 post-test, whilst sensitivity of physicians' informal rating was 0.45 pre-test and 0.6 post-test. ED staff demonstrated high adherence to the algorithm (76.5%). Research assistants assessing delirium with the mCAM-ED demonstrated a high agreement compared to the reference standard (kappa = 0.729). CONCLUSIONS: Informal assessment of delirium is inadequate. The mCAM-ED proved to be useful at the ED bedside. Performance criteria need to be tested in further studies. The mCAM-ED may contribute to early identification of delirious ED patients.