Skip to main content
. 2021 Aug 13;16(8):e0256161. doi: 10.1371/journal.pone.0256161

Fig 1. A representative case of a change in LAD-CFVR after non-LAD PCI by transthoracic Doppler echocardiography.

Fig 1

An 80-year-old man without a significant stenosis in LAD. After successful RCA-PCI, LAD-CFVR decreased from 2.41 to 1.63 due to the reduction of hDPV. LAD, left anterior descending artery; CFVR, coronary flow velocity reserve; PCI, percutaneous coronary intervention; RCA, right coronary artery; hDPV, hyperemic peak diastolic velocity.