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Background: The study objective was to characterize compliance with Standardized Therapy after ECMO Program (STEP), an intentional discharge pathway for extracorporeal membrane oxygenation (ECMO) survivors in a US pediatric hospital. Methods: The program identified pediatric ECMO survivors before discharge, appropriate consultations were reviewed and requested, families were educated on ECMO sequelae, and ECMO summaries were sent to pediatricians. Compliance with institutional post-ECMO guidelines was evaluated before and after STEP implementation. Results: We identified 77 ECMO survivors to hospital discharge (36 [46.8%] before and 41 [53.2%] after STEP implementation). There was a significant increase in complete (38.8% vs. 74.2%, p

BACKGROUND: Pediatric patients with ARDS will on occasion need venovenous extracorporeal membrane oxygenation (VV-ECMO) for organ support. As these patients recover, they may benefit from lung recruitment maneuvers including flexible bronchoscopy (FB). The objective of this study was to assess the clinical course of patients who underwent FB while on VV-ECMO for ARDS. METHODS: This was a secondary analysis of a retrospective multi-center cohort at 10 United States pediatric academic quaternary care centers. Data were collected on 204 subjects age 14 d-18 y on VV-ECMO. RESULTS: 271 FBs were performed on 129 (63%) subjects. Pre-FB tidal volume was 1.8 mL/kg compared to 2.22 mL/kg following FB (P = .007). Dynamic compliance also improved from pre-FB to post-FB (2.23 vs 3.04 mL/cm H2O, P = .005). There was a low incidence of complications following FB (3.1%). Subjects in the FB group had fewer ECMO-free days (EFDs) (17.9 vs 22.1 d, P < .001), fewer ventilator-free days (VFDs) (40.0 vs 46.5 d, P = .001), and longer ICU length of stay (LOS) (18 vs 32 d, P < .001). Subjects in the early versus late FB group had more EFDs (19.4 vs 15.2 d, P = .003), more VFDs (43.0 vs 34.0 d, P = .004), and shorter ICU LOS (27.5 vs 35.5 d, P = .045). Mortality in the subjects who had at least one FB was 27.1% compared to 40% in the subjects who did not have a FB while on VV-ECMO (P = .057). CONCLUSIONS: FB can be performed on patients while anticoagulated on VV-ECMO with a low incidence of complications. FB may be beneficial especially when performed early in the course of VV-ECMO. [ABSTRACT FROM AUTHOR]

BACKGROUND: Venovenous extracorporeal membrane oxygenation (VV-ECMO) is used when mechanical ventilation can no longer support oxygenation or ventilation, or if the risk of ventilator- induced lung injury is considered excessive. The optimum mechanical ventilation strategy once on ECMO is unknown. We sought to describe the practice of mechanical ventilation in children on VV-ECMO and to determine whether mechanical ventilation practices are associated with clinical outcomes. METHODS: We conducted a multicenter retrospective cohort study in 10 pediatric academic centers in the United States. Children age 14 d through 18 y on VV-ECMO from 2011 to 2016 were included. Exclusion criteria were preexisting chronic respiratory failure, primary diagnosis of asthma, cyanotic heart disease, or ECMO as a bridge to lung transplant. RESULTS: Conventional mechanical ventilation was used in about 75% of children on VV-ECMO; the remaining subjects were managed with a variety of approaches. With the exception of PEEP, there was large variation in ventilator settings. Ventilator mode and pressure settings were not associated with survival. Mean ventilator FIO2 on days 1–3 was higher in nonsurvivors than in survivors (0.5 vs 0.4, P = .009). In univariate analysis, other risk factors for mortality were female gender, higher Pediatric Risk Estimate Score for Children Using Extracorporeal Respiratory Support (Ped-RESCUERS), diagnosis of cancer or stem cell transplant, and number of days intubated prior to initiation of ECMO (all P < .05). In multivariate analysis, ventilator FIO2 was significantly associated with mortality (odds ratio 1.38 for each 0.1 increase in FIO2 , 95% CI 1.09-1.75). Mortality was higher in subjects on high ventilator FIO2 (≥ 0.5) compared to low ventilator FIO2 (> 0.5) (46% vs 22%, P = .001). CONCLUSIONS: Ventilator mode and some settings vary in practice. The only ventilator setting associated with mortality was FIO2 , even after adjustment for disease severity. Ventilator FIO2 is a modifiable setting that may contribute to mortality in children on VV-ECMO. [ABSTRACT FROM AUTHOR]