Study On Related Factors Of Coronary Slow Flow Phenomenon Undergoing Elective PCI

Objective:To explore the related factors of coronary slow flow phenomenon during elective PCI in patients with coronary heart disease and to guide clinical treatment.Method:A continuous collection of 176 patients from January 2016 to September 2017 in Department of Cardiology of the Qinghai University Affiliated Hospital and underwent elective PCI:sex,age,BMI,hypertension,diabetes,hypertriglyceridemia,hypercholesterolemia,smok-i ng,Hb,ESR,FMD.According to the incidence of CSFP in elective PCI,the CSFP group and the control group were divided.To analyze the correlation between the above indexes and the CSFP in elective PCI.Results:The results of single factor analysis showed that smoking,hypertension,diabetes,ESR,Hb,FMD were statistically significant(P<0.05).Binary logistic regression analysis showed:hypertension(OR=4.163,95%CI:1.479~11.717,P<0.05),Diabetes(OR=9.075,95%CI:1.566~52.594,P<0.05),ESR(OR=1.167,95%CI:1.053~1.293,P<0.05),Hb(OR=1.037,95%CI:1.010~1.064,P<0.05)are risk factors for coronary slow flow phenomenon in elective PCI.FMD(OR=0.394,95%CI:0.250~0.620,P<0.05)is a protective factor of coronary slow flow phenomenon in elective PCI.Conclusion:Hypertension,diabetes and ESR,Hb increasing is a risk factor for coronary slow flow phenomenon occurring during elective PCI.FMD increasing is a protective factor in the occurrence of coronary slow flow phenomenon during elective PCI.