Prognostic implications of resting distal coronary-to-aortic pressure ratio compared with fractional flow reserve: a  10-year follow-up study after deferral of revascularisation.

CONCLUSION: The present study suggests that Pd/Pa provides at least equivalent prognostic value compared with FFR. When Pd/Pa disagreed with FFR, the baseline index conferred superior prognostic value in this study population. PMID: 31965471 [PubMed - as supplied by publisher]
Source: Netherlands Heart Journal - Category: Cardiology Authors: Tags: Neth Heart J Source Type: research