Cited 46 times in
Incremental Value of Combining Systolic Mitral Annular Velocity and Time Difference Between Mitral Inflow and Diastolic Mitral Annular Velocity to Early Diastolic Annular Velocity for Differentiating Constrictive Pericarditis from Restrictive Cardiomyopathy
DC Field | Value | Language |
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dc.contributor.author | 정남식 | - |
dc.contributor.author | 최의영 | - |
dc.contributor.author | 하종원 | - |
dc.contributor.author | 서혜선 | - |
dc.contributor.author | 이지현 | - |
dc.contributor.author | 임세중 | - |
dc.date.accessioned | 2014-12-21T16:53:24Z | - |
dc.date.available | 2014-12-21T16:53:24Z | - |
dc.date.issued | 2007 | - |
dc.identifier.issn | 0894-7317 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/96543 | - |
dc.description.abstract | Although normal or exaggerated early diastolic mitral annular velocity (E') provides an excellent specificity for differentiating constrictive pericarditis (CP) from restrictive cardiomyopathy (RCM), its sensitivity has been shown to be lower, especially in patients with CP who had underlying myocardial abnormality. This study sought to evaluate the incremental value of systolic mitral annular velocity (S') and time difference between onset of mitral inflow and onset of E' (T(E'-E)) for differentiation between CP and RCM. This study included 44 participants (28 male, 16 female; mean age 47 years, range 10-76): 17 patients with CP, 12 with RCM, and 15 control subjects. Standard mitral inflow Doppler and tissue Doppler echocardiography were performed. E' (9.5 +/- 1.7 vs 4.7 +/- 1.6 cm/s, P < .001) and S' (7.7 +/- 1.3 vs 4.6 +/- 1.9 cm/s, P < .001) were significantly higher, whereas T(E'-E) (21.0 +/- 32.0 vs 53.1 +/- 30.4 milliseconds, P = .02) was significantly shorter in patients with CP than with RCM. Diagnostic accuracy of E' for differentiation of CP from RCM was higher than S' or T(E'-E) (area under curve 0.99 vs 0.87 vs 0.74, respectively). E' of 8 cm/s had excellent specificity (100%) for differentiation of CP from RCM but sensitivity (70%) was relatively low. However, when combining E' with S' and T(E'-E), the sensitivity could be increased when compared with E' alone (70% with E', 88% with E' + S', and 94% with E' + S' + T(E'-E)), P = .001). In conclusion, the measurement of S' and T(E'-E) can be helpful for differentiating between CP and RCM by providing incremental diagnostic information to E'. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 738~743 | - |
dc.relation.isPartOf | JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY | - |
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 | Adolescent | - |
dc.subject.MESH | Adult | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Cardiomyopathy, Restrictive/diagnostic imaging* | - |
dc.subject.MESH | Child | - |
dc.subject.MESH | Diagnosis, Differential | - |
dc.subject.MESH | Echocardiography, Doppler/methods* | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Image Enhancement/methods* | - |
dc.subject.MESH | Image Interpretation, Computer-Assisted/methods* | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Mitral Valve/diagnostic imaging* | - |
dc.subject.MESH | Mitral Valve Stenosis/diagnostic imaging* | - |
dc.subject.MESH | Pericarditis, Constrictive/diagnostic imaging* | - |
dc.subject.MESH | Reproducibility of Results | - |
dc.subject.MESH | Sensitivity and Specificity | - |
dc.title | Incremental Value of Combining Systolic Mitral Annular Velocity and Time Difference Between Mitral Inflow and Diastolic Mitral Annular Velocity to Early Diastolic Annular Velocity for Differentiating Constrictive Pericarditis from Restrictive Cardiomyopathy | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학) | - |
dc.contributor.googleauthor | Eui-Young Choi | - |
dc.contributor.googleauthor | Jong-Won Ha | - |
dc.contributor.googleauthor | Namsik Chung | - |
dc.contributor.googleauthor | Se-Joong Rim | - |
dc.contributor.googleauthor | Jee-Hyun Lee | - |
dc.contributor.googleauthor | Hye-Sun Seo | - |
dc.contributor.googleauthor | Jeong-Ah Ahn | - |
dc.contributor.googleauthor | Jin-Mi Kim | - |
dc.identifier.doi | 10.1016/j.echo.2006.11.005 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A03585 | - |
dc.contributor.localId | A04165 | - |
dc.contributor.localId | A04257 | - |
dc.contributor.localId | A01923 | - |
dc.contributor.localId | A03215 | - |
dc.contributor.localId | A03372 | - |
dc.relation.journalcode | J01777 | - |
dc.identifier.eissn | 1097-6795 | - |
dc.identifier.pmid | 17543745 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0894731706011692 | - |
dc.contributor.alternativeName | Chung, Nam Sik | - |
dc.contributor.alternativeName | Choi, Eui Young | - |
dc.contributor.alternativeName | Ha, Jong Won | - |
dc.contributor.alternativeName | Seo, Hye Sun | - |
dc.contributor.alternativeName | Lee, Jee Hyun | - |
dc.contributor.alternativeName | Rim, Se Joong | - |
dc.contributor.affiliatedAuthor | Chung, Nam Sik | - |
dc.contributor.affiliatedAuthor | Choi, Eui Young | - |
dc.contributor.affiliatedAuthor | Ha, Jong Won | - |
dc.contributor.affiliatedAuthor | Seo, Hye Sun | - |
dc.contributor.affiliatedAuthor | Lee, Jee Hyun | - |
dc.contributor.affiliatedAuthor | Rim, Se Joong | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 20 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 738 | - |
dc.citation.endPage | 743 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, Vol.20(6) : 738-743, 2007 | - |
dc.identifier.rimsid | 36153 | - |
dc.type.rims | ART | - |
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