Toward optimal hemodynamics: computer modeling of the Fontan circuit
The construction of efficient designs with minimal energy losses is especially important for cavopulmonary connections. The science of computational fluid dynamics has been increasingly used to study the hemodynamic performance of surgical operations. Three-dimensional computer models can be accurat...
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| Veröffentlicht in: | Pediatric cardiology 2007-11, Vol.28 (6), p.477-481 |
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| container_title | Pediatric cardiology |
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| creator | Bove, E L de Leval, M R Migliavacca, F Balossino, R Dubini, G |
| description | The construction of efficient designs with minimal energy losses is especially important for cavopulmonary connections. The science of computational fluid dynamics has been increasingly used to study the hemodynamic performance of surgical operations. Three-dimensional computer models can be accurately constructed of typical cavopulmonary connections used in clinical practice based on anatomic data derived from magnetic resonance scans, angiocardiograms, and echocardiograms. Using these methods, the hydraulic performance of the hemi-Fontan, bidirectional Glenn, and a variety of types of completion Fontan operations can be evaluated and compared. This methodology has resulted in improved understanding and design of these surgical operations. |
| doi_str_mv | 10.1007/s00246-007-9009-y |
| format | Article |
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The science of computational fluid dynamics has been increasingly used to study the hemodynamic performance of surgical operations. Three-dimensional computer models can be accurately constructed of typical cavopulmonary connections used in clinical practice based on anatomic data derived from magnetic resonance scans, angiocardiograms, and echocardiograms. Using these methods, the hydraulic performance of the hemi-Fontan, bidirectional Glenn, and a variety of types of completion Fontan operations can be evaluated and compared. This methodology has resulted in improved understanding and design of these surgical operations.</description><subject>Computer Simulation</subject><subject>Fontan Procedure - methods</subject><subject>Hemodynamics</subject><subject>Humans</subject><subject>Imaging, Three-Dimensional</subject><subject>Models, Cardiovascular</subject><subject>Pulmonary Artery - surgery</subject><subject>Pulmonary Circulation - physiology</subject><subject>Vena Cava, Inferior - surgery</subject><issn>0172-0643</issn><issn>1432-1971</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkEFLxDAQhYMo7rr6A7xITt6iSZMmjTdRV4UFL-s5pMnUrbRNTVqk_94uu-BpHsN7j5kPoWtG7xil6j5RmglJZkk0pZpMJ2jJBM8I04qdoiVlKiNUCr5AFyl9U0oLWuTnaMGUkrzQbImet-HXRo9DP9StbfAO2uCnzra1Sw_YhbYfB4h4XkJTd184VHjYAV6HbrAddnV0Yz1corPKNgmujnOFPtcv26c3svl4fX963BDHZT4QrmilvQStna30fKgAXmZOakcLlQM4UXiQSljBveXCZqVnnDGXQ-mE9oKv0O2ht4_hZ4Q0mLZODprGdhDGZGSRZ0Um9WxkB6OLIaUIlenj_F6cDKNmj84c0Jm93KMz05y5OZaPZQv-P3Fkxf8AVvZqjw</recordid><startdate>20071101</startdate><enddate>20071101</enddate><creator>Bove, E L</creator><creator>de Leval, M R</creator><creator>Migliavacca, F</creator><creator>Balossino, R</creator><creator>Dubini, G</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20071101</creationdate><title>Toward optimal hemodynamics: computer modeling of the Fontan circuit</title><author>Bove, E L ; de Leval, M R ; Migliavacca, F ; Balossino, R ; Dubini, G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c365t-370f9d6e99caf91434e3b2c69c0875eec48de674a43da34a2bd1311c5ebc49d43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Computer Simulation</topic><topic>Fontan Procedure - methods</topic><topic>Hemodynamics</topic><topic>Humans</topic><topic>Imaging, Three-Dimensional</topic><topic>Models, Cardiovascular</topic><topic>Pulmonary Artery - surgery</topic><topic>Pulmonary Circulation - physiology</topic><topic>Vena Cava, Inferior - surgery</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bove, E L</creatorcontrib><creatorcontrib>de Leval, M R</creatorcontrib><creatorcontrib>Migliavacca, F</creatorcontrib><creatorcontrib>Balossino, R</creatorcontrib><creatorcontrib>Dubini, G</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Pediatric cardiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bove, E L</au><au>de Leval, M R</au><au>Migliavacca, F</au><au>Balossino, R</au><au>Dubini, G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Toward optimal hemodynamics: computer modeling of the Fontan circuit</atitle><jtitle>Pediatric cardiology</jtitle><addtitle>Pediatr Cardiol</addtitle><date>2007-11-01</date><risdate>2007</risdate><volume>28</volume><issue>6</issue><spage>477</spage><epage>481</epage><pages>477-481</pages><issn>0172-0643</issn><eissn>1432-1971</eissn><abstract>The construction of efficient designs with minimal energy losses is especially important for cavopulmonary connections. 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| ispartof | Pediatric cardiology, 2007-11, Vol.28 (6), p.477-481 |
| issn | 0172-0643 1432-1971 |
| language | eng |
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| source | MEDLINE; SpringerLink Journals - AutoHoldings |
| subjects | Computer Simulation Fontan Procedure - methods Hemodynamics Humans Imaging, Three-Dimensional Models, Cardiovascular Pulmonary Artery - surgery Pulmonary Circulation - physiology Vena Cava, Inferior - surgery |
| title | Toward optimal hemodynamics: computer modeling of the Fontan circuit |
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