Clinical Significance and Expression of Serum Matrix Metalloproteinase-9 in Children with Kawasaki Disease
- VernacularTitle:川崎病患儿血清基质金属蛋白酶-9表达的意义
- Author:
jun, ZENG
;
zhao-hong, CHEN
- Publication Type:Journal Article
- Keywords:
Kawasaki disease;
coronary artery lesions;
matrix metalloproteinase-9;
child
- From:Journal of Applied Clinical Pediatrics
2006;0(21):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical significance of matrix metalloproteinase-9(MMP-9)in the pathogenesis of Kawasaki disease(KD)and its complications of coronary arterial lesions(CAL).Methods Twenty-three inpatients with KD were admitted in hospital from Jan.2005 to Dec.2006,whose venous blood samples were obtained during the acute and convalescent stage respectively,and CAL was detected with 2-Dechocardiography.Twenty-seven venous blood samples(12 febrile children and 15 normal physical examination children)were collected as healthy controls.Serum levels of MMP-9 were measured by enzyme-linked immunoadsorbent assay(ELISA).According to the results of echocardiography,children were divided into 2 groups:with CAL group(n=13)and without CAL group(n=10).Results During the acute stage,serum MMP-9 levels were significantly higher in KD than those in controls(Pa
