P-PREP

Pediatric Pulmonary Rescue with Extracorporeal Membrane Oxygenation Score

* Tool developed and validated using the Extracorporeal Life Support Organization Registry data from 2001-2013

For more information, see: Development and Validation of a Score to Predict Mortality in Children Undergoing Extracorporeal Membrane Oxygenation for Respiratory Failure: Pediatric Pulmonary Rescue With Extracorporeal Membrane Oxygenation Prediction Score

ECMO Mode

Veno-venous
Venoarterial

Mechanical ventilation > 14 days

PaO2/FiO2

> 300 mmHg
201-300 mmHg
101-200 mmHg
< = 100 mmHg

pH

>7.34
7.11-7.34
<7.11

Primary pulmonary diagnosis

Asthma
Aspiration
Respiratory syncytial virus
Sepsis-induced ARDS1
Pertussis
Other

Comorbid conditions

Pre-ECMO cardiac arrest
Cancer
Acute renal failure
Acute liver necrosis

1 Primary diagnosis is sepsis with no additional pulmonary infections

Your Score

Risk of in-hospital mortality at ECMO initiation for pediatric respiratory failure