Procalcitonin Levels in Patients with Complete and Incomplete Kawasaki Disease

作者：Cho Hwa Jin; Choi Young Earl; Song Eun Song; Cho Young Kuk^*; Ma Jae Sook

来源：Disease Markers, 2013.

DOI：10.1155/2013/265051

Incomplete Kawasaki disease (iKD) is considered to be a less complete form of Kawasaki disease (cKD), and several differences in the laboratory presentations of iKD and cKD have been noted. We investigated serum procalcitonin levels in patients with iKD, cKD, and other febrile diseases (a control group). Seventy-seven patients with cKD, 24 with iKD, and 41 controls admitted to our hospital from November 2009 to November 2011 were enrolled in the present study. We obtained four measurements of serum procalcitonin levels and those of other inflammatory markers from each patient. Samples were taken for analysis on the day of diagnosis (thus before treatment commenced; D0) and 2 (D2), 14 (D14), and 56 days (D56) after intravenous immunoglobulin infusion. We obtained control group data at D0. The mean D0 serum procalcitonin levels of cKD patients (0.71 +/- 1.36 ng/mL) and controls (0.67 +/- 1.06 ng/mL) were significantly higher than those of iKD patients (0.26 +/- 0.26 ng/mL) (P = 0.014 and P = 0.041, resp.). No significant difference in mean procalcitonin level was evident among groups at any subsequent time. In conclusion, the serum procalcitonin level of patients with acute-stage cKD was significantly higher than that of iKD patients.

• 出版日期2013