"Pushing Geographic Boundaries: Interfacility transport and remote extracorporeal membrane oxygenation cannulation of patients during COVID-19 pandemic".
Perfusion · 2022-03-23 · Observational study
Abstract
Amidst the pandemic, geographical boundaries presented challenges to those in need of higher levels of care from referral centers. Authors sought to evaluate potential predictors of treatment success; assess our transport and remote cannulation process; and identify transport associated complications.Retrospective series of critically ill adults with COVID-19 transferred by our Extracorporeal Membrane Oxygenation (ECMO) team 24 March 2020 through 8 June 2021. Descriptive statistics and associated interquartile ranges (IQR) were used to summarize the data.Sixty-three patients with COVID associated acute respiratory distress syndrome (ARDS) requiring ECMO support were admitted to our ECMO center. Mean age was 44 years old (SD 12; IQR 36-56). 59% (n = 37) of patients were male. Average body mass index was 39.7 (SD 11.3; IQR 31-48.5). Majority of patients (77.8%; n = 35) had severe ARDS. Predictors of treatment success were not observed.Transport distances ranged from 2.2 to 236 miles (median 22.5 miles; IQR 8.3-79); round trip times from 18 to 476 min (median 83 min; IQR 44-194). No transport associated complications occurred. Median duration of ECMO support was 17 days (IQR 9.5-34.5). Length of stay in the Intensive Care Unit (median 36 days; IQR 17-49) and hospital (median 39 days; IQR 25-57) varied. Amongst those discharged, 60% survived.
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Tags
Critical care & advanced paramedics · COVID-19 pandemic · ECMO & mechanical circulatory support · Interfacility & critical care transport
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