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lesions since the AHA/ACC criteria were originally proposed. The Relative Influence of and Stenosis Lesion Other Length on Intervention Procedural Success of Morphologies Coronary Elias A. MD Iliadis, MD M ...
adjunctive balloon angioplasty was not used (OR equals 1.68; 95% CI equals 1.02, 2.28; P equals 0.039). Other variables known to affect the outcome of balloon angioplasty, such as lesion length or stenosis ...
are functions of the flow velocity u(x, t), which influences the components of energy loss along the stenosis . In practice, these models are more conveniently expressed in terms of the volume flow rate Q(t ...
the VIRTUheart™ system. Percentage lesion severity had the greatest effect upon FFR. Any ≥80% diameter stenosis in two views (i.e. concentric) was physiologically significant (FFR ≤ 0.80), irrespective of length ...
. We evaluated the association between coronary stenosis severity, plaque characteristics, coronary computed tomography angiography (CTA)-derived fractional flow reserve (FFRCT), and lesion -specific ...
-guided side-branch intervention strategy (B.-K.K., H.-J.K., Y.-S.C., and W.-Y.C.). Jailed side branches needed to have an ostial stenosis >50%, vessel size >2 mm, vessel length >40 mm, and lesion length ...
of this study was therefore to investigate whether CTO lesion length can significantly influence 6-month angiographic and 2-year clinical outcomes following successful CTO PCI. We hypothesized that longer CTO ...
length of lesions with a QFR >0.8 was 14.1±6.4 mm. Percent area stenosis 71.2±11.5% for hemodynamic significant lesions (QFR ...
Abstract Background. Recent studies have shown that inflow stenosis of haemodialysis grafts is more common than previously realized. The influence of inflow stenosis on graft haemodynamics and venous ...
(4) 0 0.50 Other 1 (1) 0 1 (2) 0.49 Congenital heart lesion , n (%) Tetralogy of Fallot 75 (77) 42 (84) 33 (69) 0.075 Pulmonary stenosis 22 (22) 8 (16) 14 (29) 0.12 Other 1 (1) 0 1 (2) 0.49 Surgical ...
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