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Importance of Metabolism Variations in a Model of Extracorporeal Carbon Dioxide Removal
Habran, Simon; Desaive, Thomas; MORIMONT, Philippe et al.
2016In Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Peer reviewed
 

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Keywords :
Respiratory modelling; respiratory insufficiencies; medical device; Metabolism
Abstract :
[en] Extracorporeal CO2 Removal device is used in clinics when a patient suffers from a pulmonary insufficiency like Acute Respiratory Distress Syndrome and allows to decarboxylate blood externally. In this work, a model of the respiratory system coupled with such a device is proposed to analyze the decrease of CO2 partial pressure in blood. To validate the model, some parameters are estimated thanks to experimental data. Metabolism is a crucial parameter and we show that its time evolution must be taken into account in order to have correct CO2 partial pressure simulations in arteries and in veins.
Research center :
Giga-In silice medicine
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 :
Importance of Metabolism Variations in a Model of Extracorporeal Carbon Dioxide Removal
Publication date :
2016
Event name :
The 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Event organizer :
IEEE-EMBS
Event place :
Orlando, United States
Event date :
du 16 août 2016 au 20 août 2016
Audience :
International
Journal title :
Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
ISSN :
1557-170X
Publisher :
IEEE Service Center, Piscataway, United States - New Jersey
Peer reviewed :
Peer reviewed
Name of the research project :
Mathematical modeling and optimization of the use of cardiopulmonary assistances in intensive care units
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since 31 August 2017

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