Journal of Cardiovascular Development and Disease, Volume 11, Issue 1
2024 January - 33 articles
Cover Story: The aim of this multicenter prospective registry was to investigate the correlation between pre-PCI residual QFR and post-PCI wire-based hyperemic and non-hyperemic indexes in a cohort of all-comers. A total of 92 coronary lesions were included and 69% of them were located in the LAD. Mean pre-PCI FFR was 0.73 ± 0.08 and increased to 0.87 ± 0.05 after PCI. Residual QFR showed poor correlation with post-PCI FFR (0.163; 95% CI -0.078 0.386) with a diagnostic accuracy of 30.9% (95% CI 20-43). In conclusion, according to our analysis, QFR-based virtual PCI does not demonstrate adequate accuracy compared with post-PCI FFR assessment, which must still be considered the gold standard. View this paper - Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
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