Cited 2 times in
How is the peri-patch myocardium in ventricular septal defect patch repair?
DC Field | Value | Language |
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dc.contributor.author | 박한기 | - |
dc.contributor.author | 은영민 | - |
dc.contributor.author | 최재영 | - |
dc.date.accessioned | 2014-12-18T08:46:12Z | - |
dc.date.available | 2014-12-18T08:46:12Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 0914-5087 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/86919 | - |
dc.description.abstract | Strain rate (SR) and strain (≈) in tissue Doppler imaging provide new noninvasive measurements of myocardial function, independent of heart motion. This study assesses the extent of peri-patch regional myocardial function after patch repair of ventricular septal defect (VSD). Myocardial SR and ≈ were recorded from the peri-patch myocardium and remote septum from patch area in 18 patients (1 month to 4 years of age, mean 2.3 years). Distance between the patch and the point of returning to remote normal strain (≈) profile was measured. Compared to the remote myocardial region, peri-patch myocardium had decreased peak longitudinal SR (-3.8 ± 2.1s(-1) vs. -5.3 ± 3.3s(-1), p<0.05), delayed time to peak longitudinal SR (144 ± 59 ms vs. 110 ± 46 ms, p<0.05), decreased peak ≈ (longitudinal, -20.8 ± 8.1% vs. -28.7 ± 11.1%; radial, 20.1 ± 16.3% vs. 34.3 ± 22.4%, p<0.01), and delayed time to peak ≈ (longitudinal, 314 ± 80 ms vs. 241 ± 63 ms; radial, 329 ± 99 ms vs. 265 ± 78 ms, p<0.0001). The mean distance from the patch to the remote patch ɛ curve was 2.55 ± 0.77 mm. CONCLUSION: Peri-patch myocardium after repair of VSD has delayed and diminished contraction as compared to more remote normal myocardium. | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | JOURNAL OF CARDIOLOGY | - |
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 | Child, Preschool | - |
dc.subject.MESH | Echocardiography, Doppler, Color | - |
dc.subject.MESH | Heart Septal Defects, Ventricular/diagnostic imaging | - |
dc.subject.MESH | Heart Septal Defects, Ventricular/physiopathology* | - |
dc.subject.MESH | Heart Septal Defects, Ventricular/surgery* | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Infant | - |
dc.subject.MESH | Infant, Newborn | - |
dc.subject.MESH | Myocardial Contraction/physiology* | - |
dc.title | How is the peri-patch myocardium in ventricular septal defect patch repair? | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Pediatrics (소아과학) | - |
dc.contributor.googleauthor | Lucy Youngmin Eun | - |
dc.contributor.googleauthor | Han Ki Park | - |
dc.contributor.googleauthor | Jae Young Choi | - |
dc.identifier.doi | 10.1016/j.jjcc.2012.12.016 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A04174 | - |
dc.contributor.localId | A01729 | - |
dc.contributor.localId | A02634 | - |
dc.relation.journalcode | J01287 | - |
dc.identifier.eissn | 1876-4738 | - |
dc.identifier.pmid | 23522949 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0914508713000531 | - |
dc.subject.keyword | Tissue Doppler echocardiography | - |
dc.subject.keyword | StrainPeri-patch region | - |
dc.subject.keyword | Myocardial function | - |
dc.contributor.alternativeName | Park, Han Ki | - |
dc.contributor.alternativeName | Eun, Young Min | - |
dc.contributor.alternativeName | Choi, Jae Young | - |
dc.contributor.affiliatedAuthor | Choi, Jae Young | - |
dc.contributor.affiliatedAuthor | Park, Han Ki | - |
dc.contributor.affiliatedAuthor | Eun, Young Min | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 61 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 354 | - |
dc.citation.endPage | 358 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CARDIOLOGY, Vol.61(5) : 354-358, 2013 | - |
dc.identifier.rimsid | 32033 | - |
dc.type.rims | ART | - |
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