Pre and On-ECMO Mortality-Risk Models for Congenital Diaphragmatic Hernia

For more information see:
Yigit S. Guner, Danh V. Nguyen, Lishi Zhang, Yanjun Chen, Matthew T. Harting, Peter Rycus, Ryan Barbaro, Matteo Di Nardo, Thomas V. Brogan, John Cleary, Peter T Yu. Development and Validation of Pre and On-ECMO Mortality-Risk Models for Congenital Diaphragmatic Hernia. 2016.

 
Pre-ECMO
     
Pre ECMO weight (kg)  
Apgar at 5 mins  
Side of diaphragmatic hernia 
Prenatal diagnosis 
Was hand bagging required in pre ECMO period? 
Patient arrested before ECMO 
If diaphragmatic hernia was fixed before ECMO 
pH (worst value in pre ECMO period) 
Vent mode 
Mean Airway Pressure (MAP; worst value in pre ECMO period) (cmH2O) 
Critical Congenital Heart Disease (CCHD)1 
Perinatal infection 
 
1CCHD: ICD 9 Code 746.01/745/745.1/745.2/745.31/745.32/745.33/746.1/746.11/746.2/747.41/747.1/746.7
 
 
 
 
  
On-ECMO
     
Pre ECMO weight (kg)  
Apgar at 5 mins  
Side of diaphragmatic hernia  
Prenatal diagnosis  
If diaphragmatic hernia was fixed during ECMO  
Was hand bagging required in 6h prior to ECMO?  
Length of ECMO (weeks)  
pH (worst value in 6h prior to ECMO)  
Vent mode  
Mean Airway Pressure (MAP; worst value in 6h prior to ECMO) (cmH2O)  
Pump type  
Nitric oxide  
Critical Congenital Heart Disease (CCHD)1  
Multiple Congenital Anomalies (MCA)2  
Airleak Syndrome  
Hemorrharge (excluding pulmonary hemorrhage)  
Severe neurologic complication  
Elevated Creatinine (Cr > 1.5)  
Dialysis  
Tamponade  
CPR required  
Infectious complications /sepsis  
 
1CCHD: ICD 9 Code 746.01/745/745.1/745.2/745.31/745.32/745.33/746.1/746.11/746.2/747.41/747.1/746.7
2MCA: ICD 9 Code 759.7