scholarly journals Outcomes of Pediatric Patients with Abdominal Sepsis Requiring Surgery and Extracorporeal Membrane Oxygenation Using the Extracorporeal Life Support Organization Database

2015 ◽  
Vol 81 (3) ◽  
pp. 245-251 ◽  
Author(s):  
Michael R. Phillips ◽  
Amal L. Khoury ◽  
Briana J. K. Stephenson ◽  
Lloyd J. Edwards ◽  
Anthony G. Charles ◽  
...  
Keyword(s):  
Extracorporeal Membrane Oxygenation ◽  
Pediatric Patients ◽  
Clinical Decision Making ◽  
Life Support ◽  
Extracorporeal Life Support ◽  
Abdominal Sepsis ◽  
Bleeding Complications ◽  
Extracorporeal Life Support Organization ◽  
Membrane Oxygenation ◽  
Support Organization

No study describes the use of extracorporeal membrane oxygenation (ECMO) in pediatric patients with abdominal sepsis (AS) requiring surgery. A description of outcomes in this patient population would assist clinical decision-making and provide a context for discussions with patients and families. The Extracorporeal Life Support Organization database was queried for pediatric patients (30 days to 18 years) with AS requiring surgery. Forty-five of 61 patients survived (73.8%). Reported bleeding complications (57.1 vs 48.8%), the number of pre-ECMO ventilator hours (208.1 vs 178.9), and the timing of surgery before (50 vs 66.7%) and on-ECMO (50 vs 26.7%) were similar in survivors and nonsurvivors. Decreased pre-ECMO mean pH (7.1 vs 7.3) was associated with increased mortality (odds ratio, 1.49; 95% confidence interval, 1.04 to 2.14). ECMO use for pediatric patients with AS requiring surgery is associated with increased mortality and an increased rate of bleeding complications compared with all pediatric patients receiving ECMO support. Acidemia predicts mortality and provides a potential target of examination for future studies.

Repeat Extracorporeal Membrane Oxygenation Support Is Appropriate in Selected Children With Cardiac Disease: An Extracorporeal Life Support Organization Study

2021 ◽  
Vol 12 (5) ◽  
pp. 597-604
Author(s):  
Bahaaldin Alsoufi ◽  
Jaimin Trivedi ◽  
Peter Rycus ◽  
Pranava Sinha ◽  
Shriprassad Deshpande
Keyword(s):  
Extracorporeal Membrane Oxygenation ◽  
Life Support ◽  
Extracorporeal Life Support ◽  
Myocardial Dysfunction ◽  
Neurological Complications ◽  
Cardiac Pathology ◽  
Extracorporeal Life Support Organization ◽  
Factors Associated ◽  
Membrane Oxygenation ◽  
Support Organization

Objective: Children requiring multiple consecutive extracorporeal membrane oxygenation (ECMO) runs likely have ongoing cardiac pathology (eg, residual lesions, myocardial dysfunction) and are exposed to increased complications and end-organ failure. Often, repeat back-to-back ECMO is suggested to be futile due to poor reported survival. Methods: Using Extracorporeal Life Support Organization (ELSO) data (2011-2019), we evaluated children (n = 669) who received multiple cardiac ECMO runs (≥2) within 30 days interval. Factors associated with hospital mortality were evaluated using multivariable regression analysis. Results: Median ECMO runs was 2 (range: 2-5) including 294 (44%) patients who received extracorporeal cardiopulmonary resuscitation (ECPR). There were 250 (37%) hospital survivors. Survivors were more likely older, Caucasian, and less likely to have hypoplastic left heart syndrome, require >2 runs, receive longer support duration, require inotropes or have acidosis while on ECMO, or develop renal and neurological complications. On multivariable analysis, factors associated with death included neonates (odds ratio [OR] = 3.6, 95% CI = 1.8-7.5, P = .0002), African Americans (OR = 2.7, 95% CI = 1.4-4.9, P = .0307), longer ECMO duration (OR = 1.1, 95% CI = 1.05-1.11, P < .0001, per 10 hours), central cannulation at initial run (OR = 1.7, 95% CI = 1.1-2.8, P = .0285), renal failure (OR = 3.0, 95% CI = 1.9-4.6, P < .0001), and neurological complications (OR = 3.8, 95% CI = 2.2-6.8, P < .0001). Conclusions: In selected children with cardiac pathology, multiple back-to-back ECMO and/or ECPR runs are associated with 37% hospital survival. Although registry data limit the ability to clearly determine selection criteria for repeat ECMO, our findings suggest that in properly selected patients, repeat ECMO support is not futile. Ongoing assessment of support adequacy, end-organ function, and cardiopulmonary recovery is necessary as longer support and emerging complications are associated with poor survival.

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