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Title: Fractional flow reserve method in cardiac catheterization laboratory without cardiosurgical backup: Initial experiences
Authors: Simic Vukomanovic, Ivana
Zdravkovic, Vladimir
Vucic, Rada
Iric Cupic, Violeta
Davidovic G.
Ignjatovic, Vladimir
Banković D.
Journal: Macedonian Journal of Medical Sciences
Issue Date: 15-Dec-2013
Abstract: Background: Coronary artery disease is the most common cause of death in a modern world. This dictates the development a network of Catheterization laboratories without cardiosurgical capabilities. Aim: We postulate that the most valuable tool in the decision process on myocardial revascularization is fractional flow reserve (FFR), especially when we deal with borderline coronary lesions. Material and Methods: A total of 72 patients with 94 intermediate coronary stenosis (30%-70% diameter reduction) were included in this study. We tested FFR and angiography based decision model on myocardial revascularization. Results: Mean FFR value on left anterior descending coronary artery (LAD) was lower than in others two arteries (p=0.017). FFR after percutaneous coronary intervention (PCI) was significantly better (p<0.0001). The decision for PCI predominates before FFR diagnostics, but after FFR the decision is quite opposite. There is a weak negative correlation between FFR and diameter of stenosis assessed by angiography (r= - 0.245 p=0.038) and positive correlation between diameter of stenosis assessed by angiography and by quantitative coronary angiography (QCA) (r=0.406 p<0.0005). Conclusion: Our results strongly suggest that FFR is necessary tool in centers without possibilities of heart team onsite consultation and that prevents numerous unnecessary PCI. © 2013 Simic I.
Type: article
DOI: 10.3889/MJMS.1857-5773.2013.0326
ISSN: 18575749
SCOPUS: 84896697857
Appears in Collections:Faculty of Medical Sciences, Kragujevac

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