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INTRODUCTION: ExtraCorporeal Membrane Oxygenation (ECMO) in pediatric patients with COVID-19 has a survival rate similar to adults. Occasionally, patients may need to be cannulated by an ECMO team in a referring hospital and transported to an ECMO center. The ECMO transport of a COVID-19 patient has additional risks than normal pediatric ECMO transport for the possible COVID-19 transmissibility to the ECMO team and the reduction of the ECMO team performance due to the need of wearing full personal protective equipment. Since pediatric data on ECMO transport of COVID-19 patients are lacking, we explored the outcomes of the pediatric COVID-19 ECMO transports collected in the EuroECMO COVID_Neo/Ped Survey. METHODS: We reported five European consecutive ECMO transports of COVID-19 pediatric patients collected in the EuroECMO COVID_Neo/Ped Survey including 52 European neonatal and/or pediatric ECMO centers and endorsed by the EuroELSO from March 2020 till September 2021. RESULTS: The ECMO transports were performed for two indications, pediatric ARDS and myocarditis associated to the multisystem inflammatory syndrome related to COVID-19. Cannulation strategies differed among patients according to the age of the patients, transport distance varied between 8 and 390 km with a total transport duration between 5 to 15 h. In all five cases, the ECMO transports were successfully performed without major adverse events. One patient reported a harlequin syndrome and another patient a cannula displacement both without major clinical consequences. Hospital survival was 60% with one patient reporting neurological sequelae. No ECMO team member developed COVID-19 symptoms after the transport. CONCLUSION: Five transports of pediatric patients with COVID-19 supported with ECMO were reported in the EuroECMO COVID_Neo/Ped Survey. All transports were performed by an experienced multidisciplinary ECMO team and were feasible and safe for both the patient and the ECMO team. Further experiences are needed to better characterize these transports and draw insightful conclusions.
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INTRODUCTION: The organization of primary Extracorporeal membrane oxygenation (ECMO) transport is highly variable. METHODS: To present the experience of the first mobile pediatric ECMO program in Spain, we designed a prospective descriptive study of all primary neonatal and pediatric (0-16 years) ECMO transports carried out over 10 years. The main variables recorded include demographic information, patient background, clinical data, ECMO indications, adverse events, and main outcomes. RESULTS: 39 primary ECMO transports were carried out with a 66.7% survival to hospital discharge. The median age was 1.24 months[IQR: 0.09-96]. Cannulation was mostly peripheral venoarterial (33/39). The mean response time from the call from the sending center to the departure of the ECMO team was 4 h[2.2-8]. The median inotropic score at the time of cannulation was 70[17.2-206.5], with a median oxygenation index of 40.5[29-65]. In 10% of the cases, ECMO-CPR was performed. Adverse events occurred in 56.4%, mostly related to the means of transport (40% overall). On arrival at the ECMO center, 44% of the patients underwent interventions. The median PICU stay was 20.5 days[11-32]. 5 patients developed neurological sequels. Statistically significant differences between survivors and deceased patients were not found. CONCLUSIONS: A good survival rate, with a low prevalence of serious adverse events, suggests a clear benefit of primary ECMO transport when conventional therapeutic measures are exhausted and the patient is too unstable to undergo conventional transport. A nationwide primary ECMO-transport program must therefore be offered to all patients regardless of their location.
