Criteria, Processes, and Determination of Competence in Basic Critical Care Echocardiography Training: A Delphi Process Consensus Statement by the Learning Ultrasound in Critical Care (LUCC) Initiative.

BACKGROUND: With the paucity of high-quality studies on longitudinal basic critical care echocardiography (BCCE) training, expert opinion guidelines have guided BCCE competence educational standards and processes. However, existing guidelines lack precise detail due to methodological flaws during guideline development. RESEARCH QUESTIONS: To formulate methodologically robust guidelines on BCCE training using evidence and expert opinion, detailing specific criteria for every step, we conducted a modified Delphi process using the principles of the validated AGREE-II tool. Based on systematic reviews, the following domains were chosen: components of a longitudinal BCCE curriculum; pass-grade criteria for image-acquisition and image-interpretation; and formative/summative assessment and final competence processes. STUDY DESIGN AND METHODS: Between April 2020 and May 2021, a total of 21 BCCE experts participated in four rounds. Rounds 1 and 2 used five web-based questionnaires, including branching-logic software for directed questions to individual panelists. In round 3 (videoconference), the panel finalized the recommendations by vote. During the journal peer-review process, Round 4 was conducted as Web-based questionnaires. Following each round, the agreement threshold for each item was determined as ≥ 80% for item inclusion and ≤ 30% for item exclusion. RESULTS: Following rounds 1 and 2, agreement was reached on 62 of 114 items. To the 49 unresolved items, 12 additional items were added in round 3, with 56 reaching agreement and five items remaining unresolved. There was agreement that longitudinal BCCE training must include introductory training, mentored formative training, summative assessment for competence, and final cognitive assessment. Items requiring multiple rounds included two-dimensional views, Doppler, cardiac output, M-mode measurement, minimum scan numbers, and pass-grade criteria. Regarding objective criteria for image-acquisition and image-interpretation quality, the panel agreed on maintaining the same criteria for formative and summative assessment, to categorize BCCE findings as major vs minor and a standardized approach to errors, criteria for readiness for summative assessment, and supervisory options. INTERPRETATION: In conclusion, this expert consensus statement presents comprehensive evidence-based recommendations on longitudinal BCCE training. However, these recommendations require prospective validation.

Basic echocardiography competence program in intensive care units: A multinational survey of intensive care units accredited by the College of Intensive Care Medicine.

In 2014, basic critical care echocardiography (BCCE) competence became a mandatory requirement for trainees registered with the College of Intensive Care Medicine (CICM). To determine the proportion of CICM intensive care units (ICUs) that conduct a BCCE competence program and to learn about the barriers/challenges and successful strategies, we conducted a survey of intensivists working in ICUs accredited by CICM for basic/advanced training in Australia, New Zealand, Hong Kong, Singapore, Ireland and India. Following consultations with content experts and a trial phase to improve clarity and minimise ambiguity, an 11-point questionnaire survey was sent to one intensivist from every CICM-accredited ICU by several methods. Participation was voluntary. Consent was implied. No incentives were offered. Results are reported as numbers and percentages. Of the 104 ICUs surveyed, 99 (95.1%) responded, with 75 (75.8%) having no BCCE teaching whatsoever. In the remaining 24 (24.2%) ICUs, the teaching process was widely variable. Only 5/99 (5.1%) ICUs provided a structured BCCE competence program through which trainees performed and archived BCCE scans, maintained a logbook and underwent formative and summative assessments for credentialling. Six more ICUs provided formative assessment but relied on external bodies for competence assessment. Overall, 20/99 (20.2%) ICUs allowed trainees to perform unsupervised scans for clinical management, even if they were not BCCE competent. Nineteen intensivists perceived management errors due to misinterpretation of echocardiographic findings. Very few CICM-accredited ICUs offer a structured BCCE competence program. To fulfil the objective of universal BCCE competence, potential solutions are presented.