Cited 0 times in
Physiological evaluation of the provisional side-branch intervention strategy for bifurcation lesions using fractional flow reserve.
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Koo, BK | - |
dc.contributor.author | Park, KW | - |
dc.contributor.author | Kang, HJ | - |
dc.contributor.author | Cho, YS | - |
dc.contributor.author | Chung, WY | - |
dc.contributor.author | Youn, TJ | - |
dc.contributor.author | Chae, IH | - |
dc.contributor.author | Choi, DJ | - |
dc.contributor.author | Tahk, SJ | - |
dc.contributor.author | Oh, BH | - |
dc.contributor.author | Park, YB | - |
dc.contributor.author | Kim, HS | - |
dc.date.accessioned | 2010-12-21T05:49:25Z | - |
dc.date.available | 2010-12-21T05:49:25Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 0195-668X | - |
dc.identifier.uri | http://repository.ajou.ac.kr/handle/201003/733 | - |
dc.description.abstract | AIMS: This study was performed to evaluate the functional outcomes of fractional flow reserve (FFR)-guided jailed side-branch (SB) intervention strategy.
METHODS AND RESULTS: One hundred and ten patients treated by provisional strategy were consecutively enrolled and SB FFR was measured in 91 patients. SB intervention was allowed when FFR was <0.75. FFR measurement was repeated after SB intervention and at 6-month follow-up angiography. In 26 of 28 SB lesions with FFR <0.75, balloon angioplasty (SB balloon/artery ratio = 0.84 +/- 0.14) was performed and FFR >or=0.75 was achieved in 92% of the lesions although the mean residual stenosis was 69 +/- 10%. During follow-up, there were no changes in SB FFR in lesions with (0.86 +/- 0.05 to 0.84 +/- 0.01, P = 0.4) and without SB angioplasty (0.87 +/- 0.06 to 0.89 +/- 0.07, P = 0.1). Functional restenosis (FFR <0.75) rate was only 8% (5/65). When clinical outcomes of these patients were compared with 110 patients with similar bifurcation lesions treated without FFR-guidance, there was no difference in 9-month cardiac event rates (4.6 vs. 3.7%, P = 0.7) between the two groups. CONCLUSION: In conclusion, FFR-guided SB intervention strategy resulted in good functional outcomes. | - |
dc.language.iso | en | - |
dc.subject.MESH | Balloon Dilation | - |
dc.subject.MESH | Coronary Stenosis | - |
dc.subject.MESH | Death, Sudden, Cardiac | - |
dc.subject.MESH | Drug-Eluting Stents | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Follow-Up Studies | - |
dc.subject.MESH | Fractional Flow Reserve, Myocardial | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Myocardial Infarction | - |
dc.subject.MESH | Myocardial Revascularization | - |
dc.subject.MESH | Treatment Outcome | - |
dc.title | Physiological evaluation of the provisional side-branch intervention strategy for bifurcation lesions using fractional flow reserve. | - |
dc.type | Article | - |
dc.identifier.pmid | 18308689 | - |
dc.identifier.url | http://eurheartj.oxfordjournals.org/cgi/pmidlookup?view=long&pmid=18308689 | - |
dc.contributor.affiliatedAuthor | 탁, 승제 | - |
dc.type.local | Journal Papers | - |
dc.identifier.doi | 10.1093/eurheartj/ehn045 | - |
dc.citation.title | European heart journal | - |
dc.citation.volume | 29 | - |
dc.citation.number | 6 | - |
dc.citation.date | 2008 | - |
dc.citation.startPage | 726 | - |
dc.citation.endPage | 732 | - |
dc.identifier.bibliographicCitation | European heart journal, 29(6). : 726-732, 2008 | - |
dc.identifier.eissn | 1522-9645 | - |
dc.relation.journalid | J00195668X | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.