15 June 2025 : Clinical Research
Outcomes from Quantitative Flow Ratio-Guided Complete Revascularization and Angiography-Guided Percutaneous Coronary Intervention in Patients with ST-Segment Elevation Myocardial Infarction
Žilvinas Krivickas DEFG 1*, Mindaugas Barauskas ABCDE 1, Nojus Jodka EF 1, Greta Žiubrytė ABCF 1,2, Robertas Pranevičius ABEF 1, Ramūnas Unikas AD 1DOI: 10.12659/MSM.948085
Med Sci Monit 2025; 31:e948085
Figure 3 Contrast volume (mL) in quantitative flow ratio (QFR)-guided and angiography-guided percutaneous coronary intervention (PCI) groups during second-stage stenting procedure. This box plot illustrates the significantly lower contrast volume used in the QFR-guided group than in the angiography group during the second-stage stenting procedure (116.45±4.38 mL vs 148.23±9.19 mL). P=0.038, based on the nonparametric Mann-Whitney test.