Article (Scientific journals)
Mathematical modeling of extracorporeal CO2 removal therapy. A validation carried out on ten pigs
Habran, Simon; Desaive, Thomas; MORIMONT, Philippe et al.
2018In Medical and Biological Engineering and Computing, 56 (3), p. 421-434
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Keywords :
Patient-specific modeling; Critical care; Extracorporeal lung support
Abstract :
[en] The extracorporeal CO2 removal device (ECCO2RD) is used in clinics to treat patients suffering from respiratory failures like acute respiratory distress syn- drome (ARDS) or chronic obstructive pulmonary disease (COPD). The aim of this device is to decarboxylate blood externally with low blood flow. A mathematical model is proposed to describe protective ventilation, ARDS, and an extracorporeal CO2 removal therapy (ECCO2RT). The sim- ulations are compared with experimental data carried out on ten pigs. The results show a good agreement between the mathematical simulations and the experimental data, which provides a nice validation of the model. This model is thus able to predict the decrease of PCO2 during ECCO2RT for different blood flows across the extracorporeal lung support.
Disciplines :
Engineering, computing & technology: Multidisciplinary, general & others
Author, co-author :
Habran, Simon ;  Université de Liège > Département d'astrophys., géophysique et océanographie (AGO) > Thermodynamique des phénomènes irréversibles
Desaive, Thomas  ;  Université de Liège > Département d'astrophys., géophysique et océanographie (AGO) > Thermodynamique des phénomènes irréversibles
MORIMONT, Philippe ;  Centre Hospitalier Universitaire de Liège - CHU > Frais communs médecine - Pool assistants
LAMBERMONT, Bernard  ;  Centre Hospitalier Universitaire de Liège - CHU > Frais communs médecine - Pool assistants
Dauby, Pierre  ;  Université de Liège > Département d'astrophys., géophysique et océanographie (AGO) > Thermodynamique des phénomènes irréversibles
Language :
English
Title :
Mathematical modeling of extracorporeal CO2 removal therapy. A validation carried out on ten pigs
Publication date :
09 March 2018
Journal title :
Medical and Biological Engineering and Computing
ISSN :
0140-0118
eISSN :
1741-0444
Publisher :
Springer
Volume :
56
Issue :
3
Pages :
421-434
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 06 October 2017

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