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Kawasaki disease is an acute, self-limited vasculitis, which mainly affects infants and children under the age of 5 years.The main complication is coronary artery disease.Untreated Kawasaki disease leads to varying degrees of coronary artery damage in about 15%-25% of patients.The incidence of Kawasaki disease is increasing year by year, which has become one of the main causes of acquired heart disease in children and has a serious impact on the quality of life for children and adults.The cause of Kawasaki disease is not clear.In recent years, it has become a hot topic for pediatric cardiomyovasculopathy.With the development of molecular biology and gene technology, more and more sensitive biomarkers of Kawasaki disease have been found.This article will review the sensitive biomarkers of Kawasaki disease.
ABSTRACT
Congenital heart disease(CHD) in children refers to a group of clinical syndromes in which fetal heart and blood vessels develop abnormally due to various factors, which further affect normal structure and function.The clinical mortality rate of CHD in children ranks the first among non-infectious diseases, which brings great mental pressure and economic burden to the families of children.Most scholars believe that genetic factors and environmental factors alone or both cause CHD.In recent years, with the development of molecular genetics research, the genetic factors of children′s CHD have become the focus of study, mainly including single gene mutation, polygene mutation and chromosome abnormality, these mutations or abnormalities have no absolute one-to-one relationship with clinical phenotypes of CHD in children.Genetic research of CHD can provide theoretical basis for primary prevention of the disease and help prenatal counseling to reduce the occurrence of birth defects.
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Objective To explore the impulsivity and aggressivity,and its treatment outcomes of the inpatients with intemet addiction disorder (IAD) by intergration interview. Methods Barratt Impulsiveness Scale ( BIS), Buss Aggressive Scale (BAS) were used to assess the impulsiveness and aggressivity in 58 IAD patients, at the first week and after the point of intergration interview 3 months,54 normal subjects in the control group were conducted by BIS and BAS only when they were recruited. Results ①The intemet addiction group had significantly higher scores on the BIS and BAS total scores than the control group at the first week ( BIS score 99.3 ±15. 1vs 75.0 ± 15.4, t=8.47, P＜0. 01; BAS score 78.3 ±24.4 vs 54.8 ± 17.7, t=5.87 , P＜0. 01 ). IAD group had lower scores on the total scores of BIS-Ⅱ and BAS after intergration interview than before, but the subscales and total scores were higher than those in the control group ( BIS score 86.3 ± 16.6 vs 75.0 ± 15.4, t =4.98, P ＜ 0.01 ;BAS score 66.2 ± 22.6 vs 54.8 ± 17.7, t = 3.65, P ＜ 0. 01 ). ②Total score of SCL-90 in IAD group were significantly correlated with the BAS total score ( r=0. 376, P＜0. 01 ) ,and the decreased SCL-90 total score was also related with the decreased BAS score ( r= 0.508, P＜ 0. 01 ). Conclusion This study suggests that IAD group exhibit more impulsivity and aggressivity than those in the control group. After interview, their impulsivity and aggressivity are significantly decreased, but are still higher than those in the normal control group.
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Objective To approach potential abnormalities of neuro-chemical compounds in cerebrum of obsessive-compulsive disorder and to analyze the relationship among the abnormalities with duration of illness and symptom severity. Methods 19 patients with obsessive-compulsive disorder and 22 comparison subjects were scanned by 1H magnetic resonance spectroscopy to exam bilateral prefrontal lobe, temporal lobe, parietal lobe, occipital lobe, anterior cingutate and caudate nucleus, hippocampus as well as splenium and genu of corpus callosum,thalamus. The ratios of N-acetylaspartate (NAA) and choline (Cho) to creatine (Cr) were respectively recorded.The severities of obsessive-compulsive symptoms were assessed by Yale-Brown Obsessive-Compulsive Scale. Results ( 1 ) The ratios of NAA/Cr in right caudate nucleus and left hippocampus were higher than those in normal controls (1.23 ±0.37 vs 1.0 ±0.33, t=2.14, P=0.039;1.34 ±0.25 vs 1. 10 ±0.45, t=2.41, P=0.021 ), but NAA/Cr ratios in genu of corpus callosum were lower(0. 97 ±0.30 vs 1.19 ± 0. 26, t = -2.47, P= 0.018 ).(2) The Cho/Cr ratios in right caudate nucleus and left temporal lobe were higher than those in control groups (1.09±0.51 vs0. 67±0.21,t=3.32, P=0.003;2.58±0.62vs0.84±0.17, t=2.21,P=0.03). (3) The duration of illness was negatively correlated with the Cho/Cr ratios of right prefrontal lobe ( r = - 0. 507, P =0. 027 ). (4) The NAA/Cr ratios of genu of corpus callosum as well as the Cho/Cr ratios of left temporal lobe were negatively correlated with YBOCS score ( r 1 = - 0.457, P = 0.049; r 2 = - 0. 585, P = 0.009 ). Conclusion Neuronal functions increase in right caudate nucleus and left hippocampus which are opposite in genu of corpus callosum. These abnormalities may play an important role in pathogenesis of OCD.
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Objective To investigate the characteristics of the cognitive impairment about attentional network among amphetamine-induced psychiatric disorders. Methods Amphetamine-induced psychiatric disorders ( n = 100) and normal controls ( n = 100) were assessed with Attentional Network Test(ANT) in the first week and the fourth week. Results Compared with the control group, the first ANT's response time was significantly increased, and the correct rate, orienting and executive control network were significantly reduced in Amphetamineinduced psychiatric disorders( eg:response time ( 867. 37 ± 272.24 ) ms vs ( 668.56 ± 136. 20 ) ms, correct rate (0.88 ±0.06 ) ms vs (0.88 ±0.06) ms ,orienting( - 217.86 ± 198.00 ) ms vs ( -59.67 ± 85.07 ) ms and executive control network ( 184.74 ± 66.61 ) ms vs ( 74.71 ± 50.77 ) ms, P ＜ 0.01 ), but the alerting network was higher ( ( 151.17 ± 198.27 ) ms vs (50.60 ± 67.47 ) ms). In the second ANT results, there was no significant difference between two groups. Compared with the first ANT results of amphetamine-induced psychiatric disorders, the second ANT had shorten response time ,that the correct rate, orienting and executive control network were significantly increased(P ＜ 0.01 ). Conclusion These results suggest that amphetamine-induced psychiatric disorders have impairment in cognitive function, but these impairment can be recovered within one month.