ECMO, ECLS, Pediatric ECMO, Pediatric intensive care

BACKGROUND: Cardiopulmonary failure refractory to medical management after moderate-to-high-risk congenital cardiac surgery may necessitate mechanical support with veno-arterial extracorporeal membrane oxygenation (ECMO). On the extreme, ECMO can also be initiated in the setting of cardiac arrest (extracorporeal cardiopulmonary resuscitation, ECPR) unresponsive to conventional resuscitative measures. METHODS: This was a single-center retrospective cohort study of patients ( n  = 510) aged <3 years old who underwent cardiac surgery with cardiopulmonary bypass with a RACHS-1 score ≥3 between 2011 and 2014...

OBJECTIVES: Extracorporeal life support can lead to rapid reversal of hypoxemia but the benefits and harms of different oxygenation targets in severely ill patients are unclear. Our primary objective was to investigate the association between the Pao2 after extracorporeal membrane oxygenation (ECMO) initiation and mortality in neonates treated for respiratory failure. DESIGN: Retrospective analysis of the Extracorporeal Life Support Organization (ELSO) Registry data, 2015-2020...

OBJECTIVE: To examine characteristics associated with formal ethics consultation (EC) referral in pediatric extracorporeal membrane oxygenation (ECMO) cases, and document ethical issues presented. DESIGN: Retrospective cohort study using mixed methods. SETTING: Single-center quaternary pediatric hospital. PATIENTS: Patients supported on ECMO (January 2012 to December 2021). INTERVENTIONS: We compared clinical variables among ECMO patients according to the presence of EC...

BACKGROUND AND OBJECTIVES: In June 2022, the mRNA COVID-19 vaccination was recommended for young children. We examined clinical characteristics and factors associated with vaccination status among vaccine-eligible young children hospitalized for acute COVID-19. METHODS: We enrolled inpatients aged 8 months to <5 years with acute community-acquired COVID-19 across 28 US pediatric hospitals from September 20, 2022 to May 31, 2023. We assessed demographic and clinical factors, including the highest level of respiratory support, and vaccination status defined as unvaccinated, incomplete, or complete primary series [at least 2 (Moderna) or 3 (Pfizer-BioNTech) mRNA vaccine doses ≥14 days before hospitalization]...

RATIONALE: Use of life support with extracorporeal membrane oxygenation (ECMO) is associated with brain injury. However, the consequences of these injuries on subsequent neurologic development and health-related quality of life (HRQoL) are poorly described in children. OBJECTIVES: The aim of this preliminary study was to describe short- and long-term neurologic outcomes in survivors of ECMO, as well as their HRQoL. DESIGN: Retrospective identified cohort with contemporary evaluations...

OBJECTIVES: To determine factors associated with brain death in children treated with extracorporeal cardiopulmonary resuscitation (E-cardiopulmonary resuscitation). DESIGN: Retrospective database study. SETTINGS: Data reported to the Extracorporeal Life Support Organization (ELSO), 2017-2021. PATIENTS: Children supported with venoarterial extracorporeal membrane oxygenation (ECMO) for E-cardiopulmonary resuscitation...

Meningococcal disease is associated with high mortality despite aggressive antibiotic therapy and intensive care support. Patients may develop refractory hypotension and acute respiratory distress syndrome in which extracorporeal membrane oxygenation (ECMO) could serve as a life-saving rescue therapy. However, there is limited data regarding the outcomes of ECMO support in the setting of meningococcal disease. This retrospective analysis of prospectively collected data from Extracorporeal Life Support Organization registry (1989-2019) enrolled children (29 days-18 years old) with Neisseria meningitidis infection receiving ECMO for any support type and mode...

Extracorporeal membrane oxygenation (ECMO) is a rapidly emerging advanced life support technique used in cardiorespiratory failure refractory to other treatments. There has been an influx in the number of studies relating to ECMO in recent years, as the technique becomes more popular. However, there are still significant gaps in the literature including complications and their impacts and methods to predict their development. This review evaluates the available literature on the complications of ECMO postcardiotomy in the pediatric population...

OBJECTIVES: To determine changes in pediatric oncology hospitalizations requiring intensive care over the period 2012-2021. DESIGN: Retrospective study of hospital admission. SETTING: Registry data from 36 children's hospitals in the U.S. Pediatric Health Information Systems database. PATIENTS: Children 18 years or younger admitted to any of 36 hospitals with an oncology diagnosis. INTERVENTIONS: None...

OBJECTIVES: Extracorporeal membrane oxygenation (ECMO) is an invaluable life-support resource in the treatment of critically ill children. Traditionally, neck vascular cannulation requires ligation of the carotid artery and jugular vein. In this literature review, we identify rates of postoperative vessel patency, complications, and neurologic outcomes after vascular reconstruction following decannulation. DATA SOURCES: Embase, PubMed, and Cochrane Review. STUDY SELECTION: No publication date limits...

INTRODUCTION: Extracorporeal cardiopulmonary resuscitation (ECPR) is associated with improved outcomes in select populations, however, crisis resource management (CRM) in this setting is logistically challenging. This study evaluates the impact of ECPR simulation on self-perceived confidence and collaboration of intensive care unit team members. METHODS: This is a prospective observational study analyzing data obtained between July 2018-December 2019. This study focused on non-surgical members of critical care team consisting of pediatric intensivists, resident physicians, registered nurses, respiratory therapists...

Nutritional support in adult patients receiving extracorporeal membrane oxygenation (ECMO) therapy is controversial. Although there are guidelines for the NS (Nutritional support) in pediatric patients with ECMO, in adults these guidelines are not available for the use, type, route and timing of nutritional therapy. In critically ill patients it is well known that early enteral nutrition is beneficial, however there is the possibility that in patients with ECMO early enteral nutrition leads to gastrointestinal complications...

The main objective of this study was to describe the current mechanical ventilation (MV) settings during extracorporeal membrane oxygenation (ECMO) for pediatric acute respiratory distress syndrome (P-ARDS) in six European centers. This is a retrospective observational cohort study performed in six European centers from January 2009 to December 2019. Children > 1 month to 18 years supported with ECMO for refractory P-ARDS were included. Collected data were as follows: patients' pre-ECMO medical condition, pre-ECMO adjunctive therapies for P-ARDS, pre-ECMO and during ECMO MV settings on day (D) 1, D3, D7, and D14 of ECMO, use of adjunctive therapies during ECMO, duration of ECMO, pediatric intensive care unit length of stay, and survival...

BACKGROUND: Extracorporeal life support is an accepted treatment modality for children with severe cardiac and/or respiratory dysfunction. However, after a period of inadequate gut perfusion clinicians are often reluctant to initiate enteral nutrition. METHODS: A retrospective cohort study in a single large pediatric intensive care unit in Northwest England over 5.5 years (2017 - 2022). RESULTS: 156 children were included with a median age of two months (IQR 0...

BACKGROUND: In this study, we aimed to evaluate the duration of extracorporeal membrane oxygenation (ECMO) and its effect on outcomes. Also, we sought to identify hospital mortality predictors and determine when ECMO support began to be ineffective. METHODS: This was a single-center, retrospective cohort study conducted between January 2014 and January 2022. The prolonged ECMO (pECMO) cut-off point was accepted as 14 days. RESULTS: Thirty-one (29...

OBJECTIVES: To investigate outcomes associated with conventional roller or centrifugal pumps during neonatal venovenous extracorporeal membrane oxygenation (ECMO). Our primary hypothesis is that in comparison with conventional roller-pump support, centrifugal pump use is associated with greater odds of survival. Our secondary hypothesis is that centrifugal pump use is associated with lesser odds of complications. DESIGN: Retrospective cohort identified using the Extracorporeal Life Support Organization (ELSO) registry 2016 to 2020 dataset...

BACKGROUND: Extracorporeal membrane oxygenation (ECMO) provides support for the pulmonary or cardiovascular function of children in whom the predicted mortality risk remains very high. The inevitable host inflammatory response and activation of the coagulation cascade due to the extracorporeal circuit contribute to additional morbidity and mortality in these patients. Mixing nitric oxide (NO) into the sweep gas of ECMO circuits may reduce the inflammatory and coagulation cascade activation during ECMO support...

OBJECTIVE: To investigate whether the pattern of flow through the ductus arteriosus (DA) is associated with the need for extracorporeal membrane oxygenation support (ECMO) or death in neonates with congenital diaphragmatic hernia (CDH). DESIGN: Retrospective observational study. SETTING: German level III Neonatal Intensive Care Unit. PARTICIPANTS: One hundred and nine CDH neonates were born between March 2009 and May 2021...

OBJECTIVE: Neurologic complications in pediatric patients supported by extracorporeal membrane oxygenation (ECMO) are common and lead to morbidity and mortality; however, few modifiable factors are known. DESIGN: Retrospective study of the Extracorporeal Life Support Organization registry (2010-2019). SETTING: Multicenter international database. PATIENTS: Pediatric patients receiving ECMO (2010-2019) for all indications and any mode of support...

A growing body of evidence supports the use of extracorporeal membrane oxygenation (ECMO) for severe acute respiratory distress syndrome (ARDS) refractory to maximal medical therapy. ARDS may develop in a proportion of patients hospitalized for coronavirus disease 2019 (COVID-19) and ECMO may be used to manage patients refractory to maximal medical therapy to mitigate the risk of ventilator-induced lung injury and provide lung rest while awaiting recovery. The mortality of COVID-19-related ARDS was variously reassessed during the pandemic...