Adjuvant laboratory marker of Kawasaki disease; NT-pro-BNP or hs-CRP?

This study indicates that NT-pro-BNP might be a more useful laboratory marker as an adjuvant diagnostic tool for KD than hs-CRP. Especially in a patient with incomplete clinical features of KD, the diagnosis and the start of treatment were delayed to confirm a fever persisting for at least 5 days. Therefore, we expect that NT-pro- BNP would be especially useful for KD patients with these atypical clinical presentations.