Hemodynamic analysis of controlled antegrade pulmonary blood flow after bidirectional cavopulmonary anastomosis

Haifa Hong; Jinfen Liu; Lisheng Qiu; Jinlong Liu; Yi Qian; Qian Wang; Mitsuo Umezu

doi:10.1109/ASCC.2015.7244896

Hemodynamic analysis of controlled antegrade pulmonary blood flow after bidirectional cavopulmonary anastomosis

Haifa Hong, Jinfen Liu, Lisheng Qiu, Jinlong Liu, Yi Qian, Qian Wang, Mitsuo Umezu

Faculty of Medicine, Health and Human Sciences

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

1 Citation (Scopus)

Abstract

To preserve the controlled antegrade pulmonary blood flow (APBF) is one of contentious issues in the procedure of bidirectional cavopulmonary anastomosis (BCPA) for the treatment of single-ventricle physiology. Here, we reported our patient-specific researches of the controlled APBF on local hemodynamics of pulmonary artery by using the techniques of computational fluid dynamics (CFD). Computer-aided design was employed to create a vascular model without the APBF based on the three-dimensional pulmonary geometry of a patient. We defined several indexes to quantitatively evaluate the effects of the APBF. The results show an obvious elevation of local static pressure, WSS and energy loss. This indicates the local hemodynamics is greatly influenced by the pulsatile blood flow. The controlled APBF may benefit subsequent Fontan procedure.

Original language	English
Title of host publication	2015 10th Asian control conference
Subtitle of host publication	Emerging control techniques for a sustainable world, ASCC 2015
Editors	AC Soh, H Selamat, RZA Rahman, AJ Ishak, SA Ahmad, HRH Ramli, AAM Faudzi
Place of Publication	United States
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1-5
Number of pages	5
ISBN (Electronic)	9781479978625
ISBN (Print)	9781479978632
DOIs	https://doi.org/10.1109/ASCC.2015.7244896
Publication status	Published - Sept 2015
Event	10th Asian Control Conference, ASCC 2015 - Kota Kinabalu, Malaysia Duration: 31 May 2015 → 3 Jun 2015

Other

Other	10th Asian Control Conference, ASCC 2015
Country/Territory	Malaysia
City	Kota Kinabalu
Period	31/05/15 → 3/06/15

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10.1109/ASCC.2015.7244896

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Hong, H., Liu, J., Qiu, L., Liu, J., Qian, Y., Wang, Q., & Umezu, M. (2015). Hemodynamic analysis of controlled antegrade pulmonary blood flow after bidirectional cavopulmonary anastomosis. In AC. Soh, H. Selamat, RZA. Rahman, AJ. Ishak, SA. Ahmad, HRH. Ramli, & AAM. Faudzi (Eds.), 2015 10th Asian control conference: Emerging control techniques for a sustainable world, ASCC 2015 (pp. 1-5). Article 7244896 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/ASCC.2015.7244896

Hong, Haifa ; Liu, Jinfen ; Qiu, Lisheng et al. / Hemodynamic analysis of controlled antegrade pulmonary blood flow after bidirectional cavopulmonary anastomosis. 2015 10th Asian control conference: Emerging control techniques for a sustainable world, ASCC 2015. editor / AC Soh ; H Selamat ; RZA Rahman ; AJ Ishak ; SA Ahmad ; HRH Ramli ; AAM Faudzi. United States : Institute of Electrical and Electronics Engineers (IEEE), 2015. pp. 1-5

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title = "Hemodynamic analysis of controlled antegrade pulmonary blood flow after bidirectional cavopulmonary anastomosis",

abstract = "To preserve the controlled antegrade pulmonary blood flow (APBF) is one of contentious issues in the procedure of bidirectional cavopulmonary anastomosis (BCPA) for the treatment of single-ventricle physiology. Here, we reported our patient-specific researches of the controlled APBF on local hemodynamics of pulmonary artery by using the techniques of computational fluid dynamics (CFD). Computer-aided design was employed to create a vascular model without the APBF based on the three-dimensional pulmonary geometry of a patient. We defined several indexes to quantitatively evaluate the effects of the APBF. The results show an obvious elevation of local static pressure, WSS and energy loss. This indicates the local hemodynamics is greatly influenced by the pulsatile blood flow. The controlled APBF may benefit subsequent Fontan procedure.",

author = "Haifa Hong and Jinfen Liu and Lisheng Qiu and Jinlong Liu and Yi Qian and Qian Wang and Mitsuo Umezu",

year = "2015",

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editor = "AC Soh and H Selamat and RZA Rahman and AJ Ishak and SA Ahmad and HRH Ramli and AAM Faudzi",

booktitle = "2015 10th Asian control conference",

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note = "10th Asian Control Conference, ASCC 2015 ; Conference date: 31-05-2015 Through 03-06-2015",

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Hong, H, Liu, J, Qiu, L, Liu, J, Qian, Y, Wang, Q & Umezu, M 2015, Hemodynamic analysis of controlled antegrade pulmonary blood flow after bidirectional cavopulmonary anastomosis. in AC Soh, H Selamat, RZA Rahman, AJ Ishak, SA Ahmad, HRH Ramli & AAM Faudzi (eds), 2015 10th Asian control conference: Emerging control techniques for a sustainable world, ASCC 2015., 7244896, Institute of Electrical and Electronics Engineers (IEEE), United States, pp. 1-5, 10th Asian Control Conference, ASCC 2015, Kota Kinabalu, Malaysia, 31/05/15. https://doi.org/10.1109/ASCC.2015.7244896

Hemodynamic analysis of controlled antegrade pulmonary blood flow after bidirectional cavopulmonary anastomosis. / Hong, Haifa; Liu, Jinfen; Qiu, Lisheng et al.
2015 10th Asian control conference: Emerging control techniques for a sustainable world, ASCC 2015. ed. / AC Soh; H Selamat; RZA Rahman; AJ Ishak; SA Ahmad; HRH Ramli; AAM Faudzi. United States: Institute of Electrical and Electronics Engineers (IEEE), 2015. p. 1-5 7244896.

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

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T1 - Hemodynamic analysis of controlled antegrade pulmonary blood flow after bidirectional cavopulmonary anastomosis

AU - Hong, Haifa

AU - Liu, Jinfen

AU - Qiu, Lisheng

AU - Liu, Jinlong

AU - Qian, Yi

AU - Wang, Qian

AU - Umezu, Mitsuo

PY - 2015/9

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N2 - To preserve the controlled antegrade pulmonary blood flow (APBF) is one of contentious issues in the procedure of bidirectional cavopulmonary anastomosis (BCPA) for the treatment of single-ventricle physiology. Here, we reported our patient-specific researches of the controlled APBF on local hemodynamics of pulmonary artery by using the techniques of computational fluid dynamics (CFD). Computer-aided design was employed to create a vascular model without the APBF based on the three-dimensional pulmonary geometry of a patient. We defined several indexes to quantitatively evaluate the effects of the APBF. The results show an obvious elevation of local static pressure, WSS and energy loss. This indicates the local hemodynamics is greatly influenced by the pulsatile blood flow. The controlled APBF may benefit subsequent Fontan procedure.

AB - To preserve the controlled antegrade pulmonary blood flow (APBF) is one of contentious issues in the procedure of bidirectional cavopulmonary anastomosis (BCPA) for the treatment of single-ventricle physiology. Here, we reported our patient-specific researches of the controlled APBF on local hemodynamics of pulmonary artery by using the techniques of computational fluid dynamics (CFD). Computer-aided design was employed to create a vascular model without the APBF based on the three-dimensional pulmonary geometry of a patient. We defined several indexes to quantitatively evaluate the effects of the APBF. The results show an obvious elevation of local static pressure, WSS and energy loss. This indicates the local hemodynamics is greatly influenced by the pulsatile blood flow. The controlled APBF may benefit subsequent Fontan procedure.

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Hong H, Liu J, Qiu L, Liu J, Qian Y, Wang Q et al. Hemodynamic analysis of controlled antegrade pulmonary blood flow after bidirectional cavopulmonary anastomosis. In Soh AC, Selamat H, Rahman RZA, Ishak AJ, Ahmad SA, Ramli HRH, Faudzi AAM, editors, 2015 10th Asian control conference: Emerging control techniques for a sustainable world, ASCC 2015. United States: Institute of Electrical and Electronics Engineers (IEEE). 2015. p. 1-5. 7244896 doi: 10.1109/ASCC.2015.7244896

Hemodynamic analysis of controlled antegrade pulmonary blood flow after bidirectional cavopulmonary anastomosis

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