Cited 15 times in
Computational analysis of the effect of valvular regurgitation on ventricular mechanics using a 3D electromechanics model
DC Field | Value | Language |
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dc.contributor.author | 이병권 | - |
dc.date.accessioned | 2016-02-04T11:12:18Z | - |
dc.date.available | 2016-02-04T11:12:18Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 1880-6546 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/139899 | - |
dc.description.abstract | Using a three-dimensional electromechanical model of the canine ventricles with dyssynchronous heart failure, we investigated the relationship between severity of valve regurgitation and ventricular mechanical responses. The results demonstrated that end-systolic tension in the septum and left ventricular free wall was significantly lower under the condition of mitral regurgitation (MR) than under aortic regurgitation (AR). Stroke work in AR was higher than that in MR. On the other hand, the difference in stroke volume between the two conditions was not significant, indicating that AR may cause worse pumping efficiency than MR in terms of consumed energy and performed work. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 159~164 | - |
dc.relation.isPartOf | JOURNAL OF PHYSIOLOGICAL SCIENCES | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Animals | - |
dc.subject.MESH | Aortic Valve Insufficiency/physiopathology* | - |
dc.subject.MESH | Dogs | - |
dc.subject.MESH | Heart Failure/physiopathology | - |
dc.subject.MESH | Heart Ventricles/physiopathology* | - |
dc.subject.MESH | Mitral Valve Insufficiency/physiopathology* | - |
dc.subject.MESH | Models, Biological | - |
dc.subject.MESH | Stroke Volume/physiology | - |
dc.subject.MESH | Ventricular Function, Left/physiology | - |
dc.title | Computational analysis of the effect of valvular regurgitation on ventricular mechanics using a 3D electromechanics model | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학) | - |
dc.contributor.googleauthor | Ki Moo Lim | - |
dc.contributor.googleauthor | Seung-Bae Hong | - |
dc.contributor.googleauthor | Byong Kwon Lee | - |
dc.contributor.googleauthor | Eun Bo Shim | - |
dc.contributor.googleauthor | Natalia Trayanova | - |
dc.identifier.doi | 10.1007/s12576-014-0353-4 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A02793 | - |
dc.relation.journalcode | J01709 | - |
dc.identifier.eissn | 1880-6562 | - |
dc.identifier.pmid | 25644379 | - |
dc.identifier.url | http://link.springer.com/article/10.1007%2Fs12576-014-0353-4 | - |
dc.subject.keyword | Valve regurgitation | - |
dc.subject.keyword | Cardiac electromechanical model | - |
dc.subject.keyword | Regurgitant volume | - |
dc.subject.keyword | Stroke work | - |
dc.contributor.alternativeName | Lee, Byoung Kwon | - |
dc.contributor.affiliatedAuthor | Lee, Byoung Kwon | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 65 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 159 | - |
dc.citation.endPage | 164 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PHYSIOLOGICAL SCIENCES, Vol.65(2) : 159-164, 2015 | - |
dc.identifier.rimsid | 48365 | - |
dc.type.rims | ART | - |
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