The Study of FFR and CFR for the Prognosis of Primary Coronary Intervention in Patients with Acute Myocardial Infarction

增勇 乔
2017 Advances in Clinical Medicine  
Objective: To explore the effect of FFR and CFR on the prognosis of Primary Coronary Intervention (PCI) in patients with Acute Myocardial Infarction (AMI) emergency PCI. Methods: 56 cases with AMI were selected, according to the FFR and CFR boundary values of 4 groups: group A (15 cases): FFR ≥ 0.75, CRF ≥ 1.4; Group B (11 cases): FFR ≥ 0.75, CFR < 1.4; Group C (13 cases): FFR < 0.75, CRF ≥ 1.4; Group D (17 cases): FFR < 0.75, CFR < 1.4. Results: After an average of 6 months of clinical
more » ... of clinical follow-up, the incidence of MACE in group D patients was significantly higher than that of A, B, and C (P < 0.05), and mainly reflected in a significant increase in total mortality (17.6% VS. 0%, P < 0.01). Conclusion: The incidence of MACE was high when the patients with AMI FFR and CFR were all below the abnormal threshold value, and should be highly concerned by clinicians.
doi:10.12677/acm.2017.75057 fatcat:v2qe5uo4r5d5ne6noyz5xeyi7q