Nijjer SS, Sen S, Petraco R, Sachdeva R, Cuculi F, Escaned J, Broyd C, Foin N, Hadjiloizou N, Foale RA, Malik I, Mikhail GW, Sethi AS, Al-Bustami M, Kaprielian RR, Khan MA, Baker CS, Bellamy MF, Hughes AD, Mayet J, Kharbanda RK, Di Mario C, Davies JE
Heart. 2013 Dec;99(23):1740-8, PMID: 24047640
To determine whether the instantaneous wave-free ratio (iFR) can detect improvement in stenosis significance after percutaneous coronary intervention (PCI) and compare this with fractional flow reserve (FFR) and whole cycle Pd/Pa.
CARDIAC & CARDIOVASCULAR SYSTEMS