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1.
Crit Care Med ; 50(5): e415-e425, 2022 05 01.
Artículo en Inglés | MEDLINE | ID: mdl-34678847

RESUMEN

OBJECTIVES: Extracorporeal membrane oxygenation has become integral to critical care. Data informing optimal extracorporeal membrane oxygenation education modalities are lacking. We aimed to compare the effect of high-fidelity simulation versus interactive mobile learning on extracorporeal membrane oxygenation knowledge acquisition and retention among clinicians. DESIGN: Observer-blinded, randomized controlled trial. SETTING: A single academic medical center. SUBJECTS: Forty-four critical care clinicians with limited extracorporeal membrane oxygenation experience. INTERVENTIONS: Participants were randomized to receive: 1) simulation: three high-fidelity training scenarios, 2) QuizTime: 15 total multiple-choice questions delivered over 3 weeks via mobile device, or 3) experiential: no formal training. Participants completed a survey, written knowledge examination, and simulation assessment prior to randomization, immediately following the intervention, and 4 month postintervention. MEASUREMENTS AND MAIN RESULTS: The primary outcome was knowledge about extracorporeal membrane oxygenation assessed by score on the immediate postintervention written examination. Secondary outcomes included performance in extracorporeal membrane oxygenation simulation postintervention and 4 months later assessed by a rater blinded to group assignment. Clinicians randomized to simulation (n = 15), QuizTime (n = 14), and experiential (n = 15) had similar baseline characteristics. Adjusting for baseline knowledge, postintervention examination scores were higher in the simulation group (90.0%; interquartile range, 85.0-90.0%) than the QuizTime group (70.0%; interquartile range, 65.0-80.0%; p = 0.0003) and the experiential group (75.0%; interquartile range, 65.0-80.0%; p = 0.001). Scores did not differ between the groups at 4 months (p > 0.05 in all analyses). In postintervention extracorporeal membrane oxygenation simulations, the simulation group demonstrated shorter time to critical action compared with QuizTime (80.0 s [interquartile range, 54.0-111.0 s] vs 300.0 s [interquartile range 85.0-300.0 s]; p = 0.02) and compared with both QuizTime (45.0 s [interquartile range, 34.0-92.5 s] vs 255.5 s [interquartile range, 102.0-300.0 s]; p = 0.008) and experiential (300.0 s [interquartile range, 58.0-300.0 s]; p = 0.009) at 4 months. CONCLUSIONS: Simulation was superior to QuizTime and experiential learning with regard to extracorporeal membrane oxygenation knowledge acquisition. Further studies are needed to ascertain the effect of these interventions on knowledge retention, clinical performance, and patient outcomes.


Asunto(s)
Oxigenación por Membrana Extracorpórea , Entrenamiento Simulado , Centros Médicos Académicos , Simulación por Computador , Cuidados Críticos , Oxigenación por Membrana Extracorpórea/educación , Humanos , Estudios Retrospectivos
2.
Am J Crit Care ; 29(4): 262-269, 2020 07 01.
Artículo en Inglés | MEDLINE | ID: mdl-32607573

RESUMEN

BACKGROUND: Despite the growing use of extracorporeal membrane oxygenation (ECMO) in intensive care units (ICUs), no standardized ECMO training pathways are available for ECMO-naive critical care nurses. OBJECTIVES: To evaluate a critical care nurse ECMO curriculum that may be reproducible across institutions. METHODS: An ECMO curriculum consisting of a basic safety course and an advanced user course was designed for critical care nurses. Courses incorporated didactic and simulation components, written knowledge examinations, and electronic modules. Differences in examination scores before and after each course for the overall cohort and for participants from each ICU type were analyzed with t tests or nonparametric equality-of-medians tests. Differences in postcourse scores across ICU types were examined with multiple linear regression. RESULTS: Critical care nurses new to ECMO (n = 301) from various ICU types participated in the basic safety course; 107 nurses also participated in the advanced user course. Examination scores improved after completion of both courses for overall cohorts (P < .001 in all analyses). Median (interquartile range) individual score improvements were 23.1% (15.4%-38.5%) for the basic safety course and 8.4% (0%-16.7%) for the advanced user course. Postcourse written examination scores stratified by ICU type, compared with the medical ICU/cardiovascular ICU group (reference group), differed only in the neurovascular ICU group for the basic safety course (percent score difference, -3.0; 95% CI, -5.3 to -0.8; P = .01). CONCLUSIONS: Implementation of an ECMO curriculum for a high volume of critical care nurses is feasible and effective.


Asunto(s)
Enfermería de Cuidados Críticos/educación , Oxigenación por Membrana Extracorpórea/métodos , Unidades de Cuidados Intensivos/organización & administración , Curriculum , Evaluación Educacional , Oxigenación por Membrana Extracorpórea/efectos adversos , Oxigenación por Membrana Extracorpórea/normas , Humanos , Unidades de Cuidados Intensivos/normas
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