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 H ₂ O, 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.

Nutrition in pediatric populations who require life-saving extracorporeal membrane oxygenation (ECMO) remains a debate. We sought to identify if nutritional needs were met in a patient cohort. A retrospective chart review of patients (N = 64) requiring ECMO at Helen DeVos Children’s Hospital between 2018 and 2022 was evaluated for demographics, daily nutritional data, laboratory values, ECMO complications, and outcome data, with primary outcome measures of percent protein and percent caloric intake. Secondary outcome measures included the intensive care unit length of stay, time on ECMO, mortality, and day 1 severity of illness scores (Pediatric Logistic Organ Dysfunction). The timeline partially overlapped with the COVID-19 pandemic. Data were collected for 467 ECMO days with a median age of 2.6 months; 57.8% of patients were male and 65.6% were with one pre-existing comorbidity. Venoarterial (VA) ECMO was utilized in 84.4% of patients; the ECMO indication was cardiac in 53.1% of patients. The 28-day mortality was 43.8%. The proportion of days in which the caloric goal was met was 0%; the proportion of days in which protein goals were met was 33.3%. Non-cardiac ECMO patients had a greater number of days where caloric goals were met (p-value = 0.04). Mortality at 28 days was not statistically significant (p-value = 0.28) for calories or protein administered. The patient cohort struggled to meet calorie and protein goals while on ECMO.

Background/Objectives: Multiple independent variables were analyzed to determine total nutritional intake (caloric and protein), while reviewing vasoactive inotrope scores (VISs). Methods: Retrospective data were collected for nutritional intake (N = 64), daily VISs, extracorporeal membrane oxygenation (ECMO) complications, delays in nutritional intake (>48 h), reason for delay, and interruptions in nutrition support. Results: VISs and ECMO characteristics analyzed by box–whisker plots demonstrated that ECMO complications prior to 24 h, cardiac arrest 24 h prior to ECMO, pediatric ECMO patients, venoarterial ECMO type, having a cardiac ECMO indication, and ECMO centrifugal pump had higher VISs. A regression analysis revealed that venovenous ECMO patients and the centrifugal pump type had higher caloric and protein intake; subsequently, for each increase in VIS, caloric intake decreased by −0.54. Sixteen patients did not receive nutritional support while on ECMO (9/16; 56% cardiac); 12/48 (25%) had a delay, with the cardiac patients nearing statistical significance. Conclusion: Venovenous ECMO (non-cardiac) correlated with higher nutritional intake. The enteral administration of nutrition had a lower VIS on average compared to the other three groupings, namely enteral vs. parenteral; enteral vs. both enteral and parenteral; enteral vs. no nutrition. This study provides additional clinical insight on nutritional intake in ECMO patients.

Background/Objectives: Survival after pediatric intensive care unit (PICU) admission has improved, yet many children experience post-intensive care syndrome in pediatrics (PICS-p), including persistent feeding difficulties that impair growth and quality of life. An intensive feeding program (IFP), also known as intensive interdisciplinary behavioral treatment (IIBT), reduces tube dependence and improves oral intake; however, outcomes in PICU survivors remain understudied. This study aimed to evaluate feeding outcomes in children with prior PICU admission who completed IIBT. Methods: This study was a retrospective case series of children (0–18 years) admitted to the HDVCH, Corewell Health, Grand Rapids, Michigan, who subsequently completed IIBT (from 2007 to 2024). Variables included demographics, PICU course (admission indication, complications, length of stay, ventilation, and nutrition status) and IIBT outcomes (feeding modality, oral skills, and malnutrition status). Feeding outcomes were compared pre- and post-IIBT. Results: Sixteen patients were included (62.5% female; mean age 1.44 ± 1.21 years). Primary PICU admission causes were post-operative recovery (68.8%) and acute respiratory failure (25%). PICU complications included acute respiratory failure (43.8%) and the need for respiratory support beyond baseline (62.5%). At PICU discharge, 75% remained tube-fed and 18.8% were malnourished. The mean time from PICU discharge to IIBT initiation was 641 ± 385 days. At IIBT baseline, 75% were tube-fed and all were non-self-feeders. Following IIBT completion (mean length of stay 4.8 ± 0.9 weeks), 58% of tube-fed patients achieved tube removal eligibility; 44% transitioned to partial or full self-feeding; problematic mealtime behaviors decreased (45.7% → 9.9%); oral acceptance improved (62% → 95%); and mouth clearance improved (59% → 96%). Malnutrition prevalence decreased (20% → 12%). Conclusions: Children with prior PICU admission demonstrated substantial feeding and behavioral improvement during IIBT participation, with over half achieving tube-weaning eligibility. The time from referral to program start reflects barriers that delay intervention.