Analysis of the risk factors for coronary artery lesion(CAL)secondary to Kawasaki disease children

Objective To analyze the risk factors for CAL secondary to Kawasaki disease children.Methods The clinical data of 60 patients with Kawasaki disease were retrospectively analyzed.Results There were 27 CAL secondary to Kawasaki disease in 60 Kawasaki disease patients.9 patients were age ≤ 1 year.16 CAL secondary to Kawasaki disease were male.11 CAL secondary to Kawasaki disease were female.6 CAL secondary to Kawasaki disease were WBC＞20 × 109/L、21 CAL secondary to Kawasaki disease were WBC ≤20 × 109/L;17 CAL secondary to Kawasaki disease were PLT＞300 x 109/L、10 CAL secondary to Kawasaki disease were PLT≤300 x 109/L;9 CAL secondary to Kawasaki disease were ESR＞100mm/1h、15 CAL secondary to Kawasaki disease were ESR ≤ 100mm/1 h;5 CAL secondary to Kawasaki disease were fever duration＞10d using IVIG、22 CAL secondary to Kawasaki disease were fever duration ≤ 10d using IVIG.There were no significant differences(P＞0.05),9 CAL secondary to Kawasaki disease were CRP＞100mg/L、18 CAL secondary to Kawasaki disease were CRP≤ 100mg/L,showed significant difference(P＜0.01).Conclusion Kawasaki disease patients had CAL secondary to Kawasaki disease has no difference between male and female.The high risk factors for CAL secondary to Kawasaki disease are age ≤ 1 year,CRP＞100mg/L. Key words: Kawasaki disease; Coronary artery diseases; High risk factors