Intensive care unit nurses' perceptions of debriefing after critical incidents: A qualitative descriptive study.

BACKGROUND: Intensive care unit (ICU) nurses are exposed to critical incidents daily at their workplace, which may have long-term physical and psychological impacts. Despite the growing evidence supporting clinical debriefing in health care to prevent these impacts, a scarcity of literature exists to support its use in the adult intensive care setting. OBJECTIVES: The objective of this study was to explore nurses' perceptions of clinical debriefing after critical incidents in an adult ICU. METHODS: A qualitative descriptive design was utilised. Thematic analysis of data from individual semistructured interviews with six ICU nurses was undertaken. FINDINGS: In this study, two themes were identified. Firstly, participants valued hot debriefing after critical incidents for the key reasons of having an opportunity to reflect on and learn from a critical incident and reduce normalisation of stressful situations. Secondly, when logistical factors such as communication, timing, and location were not considered, the attendance at debriefings was negatively influenced. Participants identified that ICU nurses commonly prioritised patient tasks over attending a debrief; therefore, teamwork and flexibility with logistics was crucial. CONCLUSIONS: Hot debriefing, of a short duration and close to the time of the event, was valued and played an important role in staff wellbeing and self-care, contributing to preventing self-blame and normalisation of stressful situations. A clearer definition of the term along with greater recognition of types of events that could be considered critical incidents is required for staff support after critical incidents in the complex intensive care setting.

Evaluating an inquiry-based learning program.

Inquiry-based learning (IBL) is a promising educational framework that is understudied in graduate medical education. To determine participant satisfaction and engagement with phases of an IBL postgraduate education program, a mixed-methods study collected data via survey statements and open-ended responses. The authors included participants attending an intensive care medicine (ICM) IBL program from May to November 2020. Quantitative outcomes included participants' satisfaction with the IBL format and impact of engagement with IBL on the learning experience. Qualitative outcomes explored determinants of engagement with IBL phases and the impact on the learning experience. Of 378 attendees, 167 submitted survey responses (44.2%). There was strong agreement relating to overall satisfaction (93.4%). Responses indicated engagement with "orientation" (94.6%), "conceptualization" (97.3%), "discussion" (91.1%), and "conclusion" (91.0%) but limited engagement with the "investigation" phase (48.1%). Greater engagement with IBL phases had positive impacts, with repeat attenders having clearer learning objectives (79.1% vs. 56.6%, P < 0.05) and enhanced learning through collaborative discussion (65.9% vs. 48.7%, P < 0.05). Qualitative analysis showed that ICM learners value active learning principles, clear objectives, and a safe environment to expand their "knowledge base." Sessions facilitated "clinically relevant learning," with application of theoretical knowledge. Learners transformed and "reframed their understanding," using the input of others' experiences. ICM learners were highly satisfied with the IBL format and reported valuable learning. Participants engaged strongly with all IBL phases except the investigation phase during the sessions. IBL facilitated learners' active construction of meaning, facilitating a constructivist approach to learning.NEW & NOTEWORTHY An inquiry-based learning (IBL) program was launched as part of a novel binational intensive care medicine education program. Postgraduate intensive care medicine practitioners participated in this education intervention, where facilitated group discussions explored core intensive care medicine concepts. Survey responses indicated overall satisfaction, engagement with the IBL format, and a constructivist approach to learning. This study provided new insights into the benefits and challenges of an IBL program in the context of practicing clinicians.

The Australian and New Zealand Clinician Educator Network (ANZCEN) Unconference: What's an unconference and how can it develop communities of practice?

The Australian and New Zealand Clinician Educator Network (ANZCEN) is a collaborative interprofessional group developed to promote the development of education in critical care healthcare practice. In November 2018, 45 critical care practitioners met at the first ANZCEN Unconference. In an unconference, the participants drive the agenda, and learning occurs from the active process of engaging in a community of practice. The aim of this unconference was to develop an innovative approach to learning through a collaborative framework with interprofessional representation across critical care specialties. Four key themes were identified in the unconference as drivers of interprofessional critical care educational priorities: interprofessional learning, workplace learning, faculty development, research, and scholarship. In this discussion paper, we describe our experiences organizing, participating in, and evaluating an unconference, and we examine its usefulness as a medium for promoting the interprofessional learning agenda in critical care. We hope that the processes outlined in this discussion paper will provide a useful resource for other clinicians who are considering developing an unconference. Finally, we argue that the unconference offers a unique and important model for future education of critical care practitioners where the emphasis on collaboration and communication through interprofessional learning and practice will be required to improve health outcomes and promote a patient-centered model of care.

Severe methanol poisoning with neurological sequelae: implications for diagnosis and management.

A 22-year-old woman presented with methanol toxicity manifesting as headache, reduced conscious state and visual change after consuming home-made grappa. She progressed to a coma with fixed mydriasis and severe acidaemia (pH 6.55). She was treated with empirical antidote administration (intravenous ethanol) and enhanced elimination through haemodialysis. She survived despite her delayed presentation but developed significant neurological sequelae, including visual impairment. We provide an overview of key elements of diagnosis and recent updates in treatment recommendations.

Early Hyperoxia in Patients with Traumatic Brain Injury Admitted to Intensive Care in Australia and New Zealand: A Retrospective Multicenter Cohort Study.

BACKGROUND: Early hyperoxia may be an independent risk factor for mortality in critically ill traumatic brain injury (TBI) patients, although current data are inconclusive. Accordingly, we conducted a retrospective cohort study to determine the association between systemic oxygenation and in-hospital mortality, in critically ill mechanically ventilated TBI patients. METHODS: Data were extracted from the Australian and New Zealand Intensive Care Society Centre for Outcome and Resource Evaluation Adult Patient Database. All adult TBI patients receiving mechanical ventilation in 129 intensive care units between 2000 and 2016 were included in analysis. The following data were extracted: demographics, illness severity scores, physiological and laboratory measurements, institutional characteristics, and vital status at discharge. In-hospital mortality was used as the primary study outcome. The primary exposure variable was the 'worst' partial arterial pressure of oxygen (PaO2) recorded during the first 24 h in ICU; hyperoxia was defined as > 299 mmHg. Adjustment for illness severity utilized multivariable logistic regression, the results of which are reported as the odds ratio (OR) 95% CI. RESULTS: Data concerning 24,148 ventilated TBI patients were extracted. By category of worst PaO2, crude in-hospital mortality ranged from 27.1% (PaO2 40-49 mmHg) to 13.3% (PaO2 140-159 mmHg). When adjusted for patient and institutional characteristics, the only PaO2 category associated with a significantly greater risk of death was < 40 mmHg [OR 1.52, 1.03-2.25]. A total of 3117 (12.9%) patients were hyperoxic during the first 24 h in ICU, with a crude in-hospital mortality rate of 17.8%. No association was evident in between hyperoxia and mortality in adjusted analysis [OR 0.97 (0.86-1.11)]. CONCLUSIONS: In this large multicenter cohort of TBI patients, hyperoxia in the first 24 h after ICU admission was not independently associated with greater in-hospital mortality. Hypoxia remains associated with greater in-hospital mortality risk and should be avoided where possible.

Expert consensus on training and accreditation for extracorporeal cardiopulmonary resuscitation an international, multidisciplinary modified Delphi Study.

BACKGROUND: A multidisciplinary group of stakeholders were used to identify: (1) the core competencies of a training program required to perform in-hospital ECPR initiation (2) additional competencies required to perform pre-hospital ECPR initiation and; (3) the optimal training method and maintenance protocol for delivering an ECPR program. METHODS: A modified Delphi process was undertaken utilising two web based survey rounds and one virtual meeting. Experts rated the importance of different aspects of ECPR training, competency and governance on a 9-point Likert scale. A diverse, representative group was targeted. Consensus was achieved when greater than 70% respondents rated a domain as critical (> or = 7 on the 9 point Likert scale). RESULTS: 35 international ECPR experts from 9 countries formed the expert panel, with a median number of 14 years of ECMO practice (interquartile range 11-38). Participant response rates were 97% (survey round one), 63% (virtual meeting) and 100% (survey round two). After the second round of the survey, 47 consensus statements were formed outlining a core set of competencies required for ECPR provision. We identified key elements required to safely train and perform ECPR including skill pre-requisites, surrogate skill identification, the importance of competency-based assessment over volume of practice and competency requirements for successful ECPR practice and skill maintenance. CONCLUSIONS: We present a series of core competencies, training requirements and ongoing governance protocols to guide safe ECPR implementation. These findings can be used to develop training syllabus and guide minimum standards for competency as the growth of ECPR practitioners continues.

Too hot to handle? Assessing the validity and reliability of the College of Intensive Care Medicine "Hot Case" examination.

The College of Intensive Care Medicine of Australia and New Zealand is responsible for credentialling trainees for specialist practice in intensive care medicine for the safety of patients and the community. This involves defining trainees' performance standards and testing trainees against those standards to ensure safe practice. The second part examination performed towards the end of the training program is a high-stakes assessment. The two clinical "Hot Cases" performed in the examination have a low pass rate, with most candidates failing at least one of the cases. There is increasing expectation for medical specialist training colleges to provide fair and transparent assessment processes to enable defensible decisions regarding trainee progression. Examinations are a surrogate marker of clinical performance with advantages, disadvantages and inevitable compromises. This article evaluates the Hot Case examination using Kane's validity framework and van der Vleuten's utility equation, and identifies issues with validity and reliability which could be managed through an ongoing improvement process.

Distributed Autonomous Organization of Learning: Future Structure for Health Professions Education Institutions.

Current health professions education (HPE) institutions are based on an assembly-line hierarchical structure. The last decade has witnessed the advent of sophisticated networks allowing the exchange of information and educational assets. Blockchain provides an ideal data management framework that can support high-order applications such as learning systems and credentialing in an open and a distributed fashion. These system management characteristics enable the creation of a distributed autonomous organization of learning (DAOL). This new type of organization allows for the creation of decentralized adaptive competency curricula, simplification of credentialing and certification, leveling of information asymmetry among educational market stakeholders, assuring alignment with societal priorities, and supporting equity and transparency.

Confidence in airway management proficiency: a mixed methods study of intensive care specialists in Australia and New Zealand.

Objective: To explore self-confidence, and the respective facilitators and barriers, among intensive care specialists in Australia and New Zealand in relation to airway management. Design: A mixed methods study. Setting: 11 intensive care units across Australia and New Zealand. Participants: 48 intensive care specialists. Intervention: A structured online interview and the presentation of three discrete airway management clinical scenarios - routine endotracheal intubation, awake fibreoptic intubation (AFOI), and emergency front of neck access (FONA). Main outcome measures: Graded Likert scale responses regarding confidence in airway management were analysed, and perceptions of facilitators and barriers to confidence in each select scenario were obtained as free text. A deductive thematic analysis was done iteratively on free text entry and allowed for the development of a coding framework. NVivo software used the coding framework to run coding queries and cross-tabulations for comparison of relationships between themes and participant demographic characteristics. Results: Participants reported differing levels of confidence. Clinical experience, an anaesthetic qualification and training (including simulation) were the major facilitators to influencing confidence. Participants were more confident performing routine intubation than AFOI or FONA. Equipment, checklists or protocols, and availability of video-laryngoscopy were also identified as facilitators to confidence by most participants. Work relationships, teams and other staff availability were identified as further facilitators to confidence; lack of these factors were less commonly identified as barriers. Conclusions: Confidence in airway management among intensive care specialists in Australia and New Zealand varies, both between specialists and depending on clinical context. Multiple facilitators to improving this exist, including additional mandatory training.

Translational simulation: from description to action.

This article describes an operational framework for implementing translational simulation in everyday practice. The framework, based on an input-process-output model, is developed from a critical review of the existing translational simulation literature and the collective experience of the authors' affiliated translational simulation services. The article describes how translational simulation may be used to explore work environments and/or people in them, improve quality through targeted interventions focused on clinical performance/patient outcomes, and be used to design and test planned infrastructure or interventions. Representative case vignettes are used to show how the framework can be applied to real world healthcare problems, including clinical space testing, process development, and culture. Finally, future directions for translational simulation are discussed. As such, the article provides a road map for practitioners who seek to address health service outcomes using translational simulation.

Preparation for airway management in Australia and New Zealand ICUs during the COVID -19 pandemic.

BACKGROUND: This paper aimed to describe the airway practices of intensive care units (ICUs) in Australia and New Zealand specific to patients presenting with COVID-19 and to inform whether consistent clinical practice was achieved. Specific clinical airway guidelines were endorsed in March 2020 by the Australian and New Zealand Intensive Care Society (ANZICS) and College of Intensive Care Medicine (CICM). METHODS AND FINDINGS: Prospective, structured questionnaire for all ICU directors in Australia and New Zealand was completed by 69 ICU directors after email invitation from ANZICS. The online questionnaire was accessible for three weeks during September 2020 and analysed by cloud-based software. Basic ICU demographics (private or public, metropolitan or rural) and location, purchasing, airway management practices, guideline uptake, checklist and cognitive aid use and staff training relevant to airway management during the COVID-19 pandemic were the main outcome measures. The 69 ICU directors reported significant simulation-based inter-professional airway training of staff (97%), and use of video laryngoscopy (94%), intubation checklists (94%), cognitive aids (83%) and PPE "spotters" (89%) during the airway management of patients with COVID-19. Tracheal intubation was almost always performed by a Specialist (97% of ICUs), who was more likely to be an intensivist than an anaesthetist (61% vs 36%). There was a more frequent adoption of specific airway guidelines for the management of COVID-19 patients in public ICUs (94% vs 71%) and reliance on specialist intensivists to perform intubations in private ICUs (92% vs 53%). CONCLUSION: There was a high uptake of a standardised approach to airway management in COVID-19 patients in ICUs in Australia and New Zealand, likely due to endorsement of national guidelines.

Irukandji syndrome case series from Australia's Tropical Northern Territory.

STUDY OBJECTIVE: We describe Irukandji syndrome (a painful hypercatecholaminergic condition caused by jellyfish envenoming) in Australia's Northern Territory. METHODS: We collected prospectively a standardized data set on patients presenting to health facilities in the Northern Territory. Additional cases were identified retrospectively. Data collected included demographic, geographic, seasonal, and environmental features, as well as sting details, clinical manifestations, investigations, management, and outcomes. RESULTS: From 1990 to 2007, Irukandji syndrome affected 87 people. Age ranged from 1 to 51 years (64% male victims; 41% children [63% indigenous]). Activities associated with stings included snorkeling or scuba diving (35%) and swimming (29%). Stings commonly occurred in water greater than 2 m deep (63%), with fine weather (73%) and still or light breeze (70%). Seasonal variation was bimodal; peaks in May and October corresponded to prevailing offshore winds in the Darwin and Gove areas, respectively. Pain was severe (65%), with rapid onset (<30 minutes in 79%). Sting lesions (visible in 63%) were mild, and nematocysts (detected in 7 cases) had variable morphology. Systemic features were common, including hypertension and ECG abnormalities. Severe complications included troponin-level increases (2 cases) and cardiomyopathy with ventricular tachycardia (1 case), but no fatalities. Management included vinegar as first aid (66%), parenteral opioids (70%) (range 2 to 82.5 mg morphine equivalents in adults), and magnesium sulfate (3 cases). Hospital admission (49%) and aeromedical retrieval (16%) were commonplace. CONCLUSION: Irukandji syndrome in the Northern Territory was clinically consistent with previous studies but had distinct seasonal, geographic, and environmental features. Indigenous children in remote coastal communities are at risk, and there is room for improvement in prevention and management.

Curated Collections for Educators: Five Key Papers on Clinical Teaching.

The ability to teach in the clinical setting is of paramount importance. Clinical teaching is at the heart of medical education, irrespective of the learner's level of training. Learners desire and need effective, competent, and thoughtful clinical teaching from their instructors. However, many clinician-educators lack formal training on this important skill and thus may provide a variable experience to their learners. Although formal training of clinician-educators is standard and required in many other countries, the United States has yet to follow suit, leaving many faculty members to fend for themselves to learn these important skills.  In September 2018, the Academic Life in Emergency Medicine (ALiEM) 2018-2019 Faculty Incubator program discussed the topic of clinical teaching techniques. We gathered the titles of papers that were cited, shared, and recommended within our online discussion forum and compiled the articles pertaining to the topic of clinical teaching techniques. To augment the list, the authors did a formal literature search using the search terms "teaching techniques", "clinical teaching", "medical education", "medical students", and "residents" on Google Scholar and PubMed. Finally, we posted a call for important papers on the topic of clinical teaching techniques on Twitter. Through this process, we identified 48 core articles on the topic of clinical teaching. We conducted a modified Delphi methodology to identify the key papers on the topic. In this paper, we present the five highest-rated articles based on the relevance to junior faculty and faculty developers. This article will review and summarize the articles we found to be the most impactful to improve one's clinical teaching skills.

How Robust Are Studies in the American Board of Emergency Medicine Maintenance of Certification Lifelong Learning and Self-assessment? An Examination of Fragility and Bias of Included Randomized Controlled Trials.

OBJECTIVE: Critics have raised concerns regarding the validity of maintenance of certification (MOC) programs. We sought to examine the quality of the randomized controlled trials (RCTs) selected for the lifelong learning and self-assessment (LLS) component of the American Board of Emergency Medicine (ABEM) MOC program. METHODS: We systematically reviewed the ABEM LLS reading lists from 2004 to 2017 to identify RCTs with dichotomous outcomes and superiority designs. A fragility index (FI) was calculated using Fisher's exact test for all statistically significant dichotomous outcomes. Bivariate correlation was performed to examine associations between the FI and RCT study characteristics. Each included study was evaluated with the Cochrane Collaboration risk-of-bias (ROB) tool. RESULTS: Thirteen superiority RCTs with dichotomous outcomes were included in the 2004-2017 LLS reading lists. Ten had a statistically significant outcome, and the majority were robust and at low ROB. The median trial size was 511 patients (interquartile range [IQR] = 251-1,517), and the median FI was 10 (IQR = 7-18); i.e., if 10 patients in the treatment arm had not had events, the results would not have been statistically significant. CONCLUSIONS: The majority of RCTs included in the LLS are robust and at low ROB.