Analysis Of The Risk Factors Of Patients With Slow Coronary Flow Angina

Objective:To explore risk factors of slow coronary flow angina (SCFA), to supply the evidence for prevention/treatment to the patients with SCFA.Method:The study included two groups, a total of64patients with SCFA and then64patients with angiographically proven normal coronary arteries admitted from May2008to Dec2011. Age, sex, heart rate, systolic pressure, diastolic pressure, cigarette using, alcohol using, the family history of angiocardial disease or diabetes, the TIMI frame count of LAD, LCX, RCA,CLAD and the mean of the three, EF, LVDd, CO, WBC count, RBC count, PLT count, MO count, LY count, ALT, AST, FBG, CREA, uric acid, TC, TG, LDL-C, HDL-C, TC/HDL, LDL/HDL, apoAl, apoB100, apoA1/apoB100, Lpa, PT, APTT, D-dimmer were recorded to review. Chi-square and t-test were used in the study to analysis the clinical information and bio-chemical indicators; Logistic regression analysis was performed in this study.Results:The patients with SCFA TIMI frame count of LAD, LCX, RCA, CLAD and the mean of the three were at higher level than the other group (P<0.05). LAD was more easily involved (79.4%). Man and the one cigarettes using were more easily to contract. Uric acid, apoB100, TC/HDL, LDL/HDL, apoAl/apoB100of patients with SCFA was higher than the normal group. Among the factors, hyperuricaemia was the risk factor (OR1.009,95%CI1.003-1.015, P=0.004).Conclusion:Hyperuricaemia was the risk factor of slow coronary flow angina (SCFA). Left anterior descending was the most easily to be attacked. This study demonstrated that men and the one cigarettes using were more easily to contract. SCFA may be associated with arthrosclerosis.