This study hypothesized that specific VEGF gene polymorphisms and their haplotypes are associated with KD susceptibility and CAL development in Taiwanese children.
A significant association with KD susceptibility was observed with 5 SNPs in the ANGPT1 gene (most significantly associated SNP +265037 C>T; Pcombined=2.3×10(-7) ) and 2 SNPs in VEGFA (most significantly associated SNP rs3025039; Pcombined=2.5×10(-4) ).
For KD child patients, the complication with CAL or not has a close correlation with VEGF, PLT, D-dimer, and inflammatory factor; and VEGF, IL-6, PLT, and D-dimer are the important risk factors for KD complicated with CAL.