Afferent loop syndrome CFD simulation after Billroth II gastric resection

Danko Z. Milasinovic; Aleksandar M. Cvetkovic; Srdan M. Ninković; Nenad D. Filipovic; Milos R. Kojic

doi:10.1109/IWBE.2011.6079032

Afferent loop syndrome CFD simulation after Billroth II gastric resection

Danko Z. Milasinovic, Aleksandar M. Cvetkovic, Srdan M. Ninković, Nenad D. Filipovic, Milos R. Kojic

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper a CFD study of afferent loop syndrome after Billroth II gastric resection is presented. Three-dimensional CFD simulation is used in this study in order to investigate conditions at the duodenal stump after Billroth II gastric resection which may cause duodenal stump blowout. We performed virtual gastric resection using the preoperative Finite Element (FE) model based on MSCT Dicom. Three models after Billroth II gastric resection were created. CFD calculation was performed employing these models with data from literature. We calculated pressure and velocity distribution, as well as saliva and pancreatic juice and bile concentrations. After CFD simulation we had better insight into the processes within the duodenal stump after surgical intervention. This study can be useful for predictions of surgical complications.

Original language	English (US)
Title of host publication	10th International Workshop on Biomedical Engineering, BioEng 2011
DOIs	https://doi.org/10.1109/IWBE.2011.6079032
State	Published - 2011
Event	10th IEEE International Workshop on Biomedical Engineering, BioEng 2011 - Kos Island, Greece Duration: Oct 5 2011 → Oct 7 2011

Publication series

Name	10th International Workshop on Biomedical Engineering, BioEng 2011

Other

Other	10th IEEE International Workshop on Biomedical Engineering, BioEng 2011
Country/Territory	Greece
City	Kos Island
Period	10/5/11 → 10/7/11

ASJC Scopus subject areas

Biomedical Engineering

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10.1109/IWBE.2011.6079032

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Afferent loop syndrome CFD simulation after Billroth II gastric resection. / Milasinovic, Danko Z.; Cvetkovic, Aleksandar M.; Ninković, Srdan M.; Filipovic, Nenad D.; Kojic, Milos R.

10th International Workshop on Biomedical Engineering, BioEng 2011. 2011. 6079032 (10th International Workshop on Biomedical Engineering, BioEng 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Milasinovic, DZ, Cvetkovic, AM, Ninković, SM, Filipovic, ND & Kojic, MR 2011, Afferent loop syndrome CFD simulation after Billroth II gastric resection. in 10th International Workshop on Biomedical Engineering, BioEng 2011., 6079032, 10th International Workshop on Biomedical Engineering, BioEng 2011, 10th IEEE International Workshop on Biomedical Engineering, BioEng 2011, Kos Island, Greece, 10/5/11. https://doi.org/10.1109/IWBE.2011.6079032

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title = "Afferent loop syndrome CFD simulation after Billroth II gastric resection",

abstract = "In this paper a CFD study of afferent loop syndrome after Billroth II gastric resection is presented. Three-dimensional CFD simulation is used in this study in order to investigate conditions at the duodenal stump after Billroth II gastric resection which may cause duodenal stump blowout. We performed virtual gastric resection using the preoperative Finite Element (FE) model based on MSCT Dicom. Three models after Billroth II gastric resection were created. CFD calculation was performed employing these models with data from literature. We calculated pressure and velocity distribution, as well as saliva and pancreatic juice and bile concentrations. After CFD simulation we had better insight into the processes within the duodenal stump after surgical intervention. This study can be useful for predictions of surgical complications.",

author = "Milasinovic, {Danko Z.} and Cvetkovic, {Aleksandar M.} and Ninkovi{\'c}, {Srdan M.} and Filipovic, {Nenad D.} and Kojic, {Milos R.}",

year = "2011",

doi = "10.1109/IWBE.2011.6079032",

language = "English (US)",

isbn = "9781457705526",

series = "10th International Workshop on Biomedical Engineering, BioEng 2011",

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T1 - Afferent loop syndrome CFD simulation after Billroth II gastric resection

AU - Milasinovic, Danko Z.

AU - Cvetkovic, Aleksandar M.

AU - Ninković, Srdan M.

AU - Filipovic, Nenad D.

AU - Kojic, Milos R.

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N2 - In this paper a CFD study of afferent loop syndrome after Billroth II gastric resection is presented. Three-dimensional CFD simulation is used in this study in order to investigate conditions at the duodenal stump after Billroth II gastric resection which may cause duodenal stump blowout. We performed virtual gastric resection using the preoperative Finite Element (FE) model based on MSCT Dicom. Three models after Billroth II gastric resection were created. CFD calculation was performed employing these models with data from literature. We calculated pressure and velocity distribution, as well as saliva and pancreatic juice and bile concentrations. After CFD simulation we had better insight into the processes within the duodenal stump after surgical intervention. This study can be useful for predictions of surgical complications.

AB - In this paper a CFD study of afferent loop syndrome after Billroth II gastric resection is presented. Three-dimensional CFD simulation is used in this study in order to investigate conditions at the duodenal stump after Billroth II gastric resection which may cause duodenal stump blowout. We performed virtual gastric resection using the preoperative Finite Element (FE) model based on MSCT Dicom. Three models after Billroth II gastric resection were created. CFD calculation was performed employing these models with data from literature. We calculated pressure and velocity distribution, as well as saliva and pancreatic juice and bile concentrations. After CFD simulation we had better insight into the processes within the duodenal stump after surgical intervention. This study can be useful for predictions of surgical complications.

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T2 - 10th IEEE International Workshop on Biomedical Engineering, BioEng 2011

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Afferent loop syndrome CFD simulation after Billroth II gastric resection

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