The introduction of a high-fidelity simulation program for training pediatric critical care personnel reduces the times to manage extracorporeal membrane oxygenation emergencies and improves teamwork

Background: Extracorporeal membrane oxygenation (ECMO) is used to support patients with severe respiratory and/or cardiac failure unresponsive to conventional treatments. Despite being one of the most complex supportive therapy used in intensive care unit, there is a still a lack of training programs dedicated to improve both clinical and nonclinical skills. The aim of the current study was to evaluate if the introduction of an ECMO high-fidelity simulation curriculum among personnel reduces the times to manage bedside emergencies and improves the behavioral skills. Methods: This retrospective study was performed from 2011 to 2016 in a 6-beds general pediatric intensive care unit (PICU) of a tertiary children's hospital. The study population was the PICU personnel. From the beginning of 2011 to the end of 2013, ECMO education was provided without a simulation program. A high-fidelity simulation program instead, was provided from December 2013. Times to manage the most common ECMO emergencies (pump failure, oxygenator change and air embolism management) as well as the behavioral skills of the personnel were evaluated before and after the simulation intervention only in novice learners to reduce the bias related to the natural improvement associated with the bedside practice. Results: There were a total of 30 ECMO runs and 27 ECMO emergencies over the study period. Ten ECMO emergencies occurred during the pre-simulation period and 17 in the post-simulation period. The median time to change an oxygenator in case of failure was 5.3 (4.80-6.02) min during the pre-simulation period vs. 3.9 (3.50-4.15) min in the post-simulation period (P=0.02). The median time to manage an air embolism emergency was 22 (20.00-23.50) min during the pre-simulation period vs. 15 (13.75-16.50) min in the post-simulation period (P=0.048). Only one episode of pump failure occurred in either the presimulation and post-simulation periods. In the pre-simulation period the median cumulative behavioral score was 40 (35.00-44.75) whereas it was 48 (44.5-49.00) in the post-simulation period (P < 0.01). Conclusions: The introduction of a high-fidelity simulation program for pediatric ECMO improved both the times to effective interventions and behavioral skills.SCOPUS: ar.jinfo:eu-repo/semantics/publishe

Veno-Venous ECMO in Europe: Are we all speaking the same language?

SCOPUS: le.jinfo:eu-repo/semantics/publishe

Brain monitoring in adult and pediatric ECMO patients: The importance of early and late assessments

Monitoring brain integrity and neurocognitive function is a new and important target for the management of a patient treated with extracorporeal membrane oxygenation (ECMO), in particular because of the increasing awareness of cerebral abnormalities that may potentially occur in this setting. Continuous regular monitoring, as well as repeated assessment for cerebral complications has become an essential element of the ECMO patient management. Besides well-known complications, like bleeding, ischemic stroke, seizures, and brain hypoperfusion, other less defined yet relevant injury and clinical manifestations are increasingly reported and impacting on ECMO patient prognosis at short term. Furthermore, it is becoming more evident that neurologic complication may not occur only in the early phase. Indeed, other potential adverse events related to the long-Term neurocognitive function have been also recently documented either in children or adult ECMO patients. Despite increasing awareness of these aspects, generally accepted protocols and clinical management strategies in this respect are still lacking. Current means to monitor brain perfusion or detecting ongoing cerebral tissue injury are rather limited, and most techniques provide indirect or post-insult recognition of irreversible tissue injury. Continuous monitoring of brain perfusion, serial assessment of brain-derived serum biomarkers, timely neuro-imaging, profesand post-discharge counselling for neurocognitive dysfunction, particularly in pediatric patients, are novel pathways focusing on neurologic assessment with important implications in daily practice to assess brain function and integrity not only during the ECMO-related hospitalization, but also at long-Term to re-evaluate the neuropsychological integrity, although well designed studies will be necessary to elucidate the cost-effectiveness of these management strategies.SCOPUS: re.jinfo:eu-repo/semantics/publishe