Cited 24 times in
Delayed Hyperenhancement Magnetic Resonance Imaging Is Useful in Predicting Functional Recovery of Nonischemic Left Ventricular Systolic Dysfunction
DC Field | Value | Language |
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dc.contributor.author | 박성하 | - |
dc.contributor.author | 임세중 | - |
dc.contributor.author | 장양수 | - |
dc.contributor.author | 정남식 | - |
dc.contributor.author | 조승연 | - |
dc.contributor.author | 최규옥 | - |
dc.contributor.author | 최병욱 | - |
dc.contributor.author | 하종원 | - |
dc.contributor.author | 강석민 | - |
dc.contributor.author | 고영국 | - |
dc.date.accessioned | 2015-06-10T11:53:20Z | - |
dc.date.available | 2015-06-10T11:53:20Z | - |
dc.date.issued | 2006 | - |
dc.identifier.issn | 1071-9164 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/108803 | - |
dc.description.abstract | BACKGROUND: About 25% of the patients with nonischemic left ventricular (LV) systolic dysfunction improve spontaneously. However, the predictors for functional improvement are not known. We hypothesized that myocardial fibrosis, assessed by cardiac magnetic resonance (CMR) imaging, may predict the reversibility of nonischemic LV systolic dysfunction. METHODS AND RESULTS: CMR was performed in 46 patients. Baseline and follow-up echocardiography was performed to assess the recovery of LV function. There were 24 patients with absence of delayed hyperenhancement (group 1) and 22 patients with delayed hyperenhancement (group 2). There were significant difference for the follow-up LV end-diastolic dimension (56.2 +/- 7.3 versus 62.6 +/- 11.9), LV end-systolic dimension (43.2 +/- 9.2 versus 52.8 +/- 12.6), and LV ejection fraction (LVEF) (46.8 +/- 12.4% versus 31.6 +/- 11.3%). Follow-up echocardiography of 19/24 (79.2%) patients in group 1 showed functional recovery, whereas only 2/22 (9.1%) patient in group 2 showed functional recovery. The absence of delayed hyperenhancement was associated with sensitivity, specificity, positive predictive value, and negative predictive value of 90.5%, 79.2%, 80.0%, and 90.9%, respectively. CONCLUSION: Absence of delayed hyperenhancement demonstrated excellent sensitivity and negative predictive value in predicting functional recovery of nonischemic LV systolic dysfunction. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 93~99 | - |
dc.relation.isPartOf | JOURNAL OF CARDIAC FAILURE | - |
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 | Cardiomyopathy, Dilated/pathology | - |
dc.subject.MESH | Cardiomyopathy, Dilated/physiopathology* | - |
dc.subject.MESH | Case-Control Studies | - |
dc.subject.MESH | Contrast Media | - |
dc.subject.MESH | Echocardiography, Doppler, Color | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Fibrosis | - |
dc.subject.MESH | Follow-Up Studies | - |
dc.subject.MESH | Gadolinium DTPA | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Magnetic Resonance Imaging, Cine* | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Myocardium/pathology* | - |
dc.subject.MESH | Predictive Value of Tests | - |
dc.subject.MESH | Recovery of Function/physiology* | - |
dc.subject.MESH | Sensitivity and Specificity | - |
dc.subject.MESH | Stroke Volume/physiology | - |
dc.subject.MESH | Systole/physiology | - |
dc.subject.MESH | Ventricular Dysfunction, Left/pathology | - |
dc.subject.MESH | Ventricular Dysfunction, Left/physiopathology* | - |
dc.title | Delayed Hyperenhancement Magnetic Resonance Imaging Is Useful in Predicting Functional Recovery of Nonischemic Left Ventricular Systolic Dysfunction | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학) | - |
dc.contributor.googleauthor | Sungha Park | - |
dc.contributor.googleauthor | Byoung Wook Choi | - |
dc.contributor.googleauthor | Se-Joong Rim | - |
dc.contributor.googleauthor | Chi Young Shim | - |
dc.contributor.googleauthor | Young-Guk Ko | - |
dc.contributor.googleauthor | Seok-Min Kang | - |
dc.contributor.googleauthor | Jong-Won Ha | - |
dc.contributor.googleauthor | Yangsoo Jang | - |
dc.contributor.googleauthor | Namsik Chung | - |
dc.contributor.googleauthor | Kyu-Ok Choe | - |
dc.contributor.googleauthor | Seung-Yun Cho | - |
dc.identifier.doi | 10.1016/j.cardfail.2005.10.003 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A01512 | - |
dc.contributor.localId | A03372 | - |
dc.contributor.localId | A03448 | - |
dc.contributor.localId | A03585 | - |
dc.contributor.localId | A03844 | - |
dc.contributor.localId | A04042 | - |
dc.contributor.localId | A04059 | - |
dc.contributor.localId | A04257 | - |
dc.contributor.localId | A00037 | - |
dc.contributor.localId | A00127 | - |
dc.relation.journalcode | J01285 | - |
dc.identifier.eissn | 1532-8414 | - |
dc.identifier.pmid | 16520255 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S1071916405013230 | - |
dc.subject.keyword | Cardiomyopathy | - |
dc.subject.keyword | magnetic resonance imaging | - |
dc.subject.keyword | echocardiography | - |
dc.subject.keyword | heart failure | - |
dc.contributor.alternativeName | Park, Sung Ha | - |
dc.contributor.alternativeName | Rim, Se Joong | - |
dc.contributor.alternativeName | Jang, Yang Soo | - |
dc.contributor.alternativeName | Chung, Nam Sik | - |
dc.contributor.alternativeName | Cho, Seung Yun | - |
dc.contributor.alternativeName | Choe, Kyu Ok | - |
dc.contributor.alternativeName | Choi, Byoung Wook | - |
dc.contributor.alternativeName | Ha, Jong Won | - |
dc.contributor.alternativeName | Kang, Seok Min | - |
dc.contributor.alternativeName | Ko, Young Guk | - |
dc.contributor.affiliatedAuthor | Park, Sung Ha | - |
dc.contributor.affiliatedAuthor | Rim, Se Joong | - |
dc.contributor.affiliatedAuthor | Jang, Yang Soo | - |
dc.contributor.affiliatedAuthor | Chung, Nam Sik | - |
dc.contributor.affiliatedAuthor | Cho, Seung Yun | - |
dc.contributor.affiliatedAuthor | Choe, Kyu Ok | - |
dc.contributor.affiliatedAuthor | Choi, Byoung Wook | - |
dc.contributor.affiliatedAuthor | Ha, Jong Won | - |
dc.contributor.affiliatedAuthor | Kang, Seok Min | - |
dc.contributor.affiliatedAuthor | Ko, Young Guk | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 12 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 93 | - |
dc.citation.endPage | 99 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CARDIAC FAILURE, Vol.12(2) : 93-99, 2006 | - |
dc.identifier.rimsid | 57712 | - |
dc.type.rims | ART | - |
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