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.
This study hypothesized that specific VEGF gene polymorphisms and their haplotypes are associated with KD susceptibility and CAL development in Taiwanese children.