影像科学与光化学 ›› 2023, Vol. 41 ›› Issue (1): 38-42.DOI: 10.7517/issn.1674-0475.221029

• 综述与论文 • 上一篇    下一篇

冠脉Z值联合Kobayashi风险评分系统在诊断川崎病冠脉损害中的应用

黄葆莹1, 蒋苏华1, 彭伟彬2, 蒋威1   

  1. 1. 佛山市第一人民医院儿科, 广东 佛山 528000;
    2. 佛山市第一人民医院统计室, 广东 佛山 528000
  • 收稿日期:2022-10-20 出版日期:2023-01-23 发布日期:2023-01-31
  • 通讯作者: 蒋苏华
  • 基金资助:
    佛山市科技创新项目(2020001004968)

Application of Coronary Z-value Combined with Kobayashi Risk Score System in the Diagnosis of Coronary Artery Damage in Kawasaki Disease

HUANG Baoying1, JIANG Suhua1, PENG Weibin2, JIANG Wei1   

  1. 1. Department of Pediatrics, The First People's Hospital of Foshan, Foshan 528000, Guangdong, P. R. China;
    2. Statistics Office, The First People's Hospital of Foshan, Foshan 528000, Guangdong, P. R. China
  • Received:2022-10-20 Online:2023-01-23 Published:2023-01-31

摘要: 本文探讨冠脉Z值联合Kobayashi风险评分系统评估川崎病冠脉损害的价值。选取108例川崎病(KD)患儿作为研究对象,最终确诊冠脉无扩张患儿68例,纳入无损害组,损害组40例,包括仅冠状动脉扩张患儿10例,小型冠状动脉瘤患儿11例,中型冠状动脉瘤患儿9例,大型冠状动脉瘤患儿10例。比较无损害组和损害组患儿临床资料、冠脉Z值及Kobayashi评分差异。损害组的年龄≤1岁、发热持续时间≥10 d、不完全性川崎病、延迟诊治和Kobayashi评分>3分比例高于无损害组(P<0.05)。Logistic回归分析结果显示:年龄、发热持续时间、诊治时间和Kobayashi评分是川崎病患儿发生冠脉损害的影响因素(P<0.05)。中型冠状动脉瘤/大型冠状动脉瘤患儿的左侧冠状动脉主干内径Z值、左前降支内径Z值、右冠脉近段内径Z值均高于无扩张和仅冠状动脉扩张/小型冠状动脉瘤患儿(P<0.05)。中型冠状动脉瘤/大型冠状动脉瘤患儿的Kobayashi评分>3分比例高于无扩张患儿(P<0.05)。冠脉Z值联合Kobayashi评分诊断中型冠状动脉瘤/大型冠状动脉瘤的ROC曲线下面积较高。川崎病冠脉损害发生受患儿年龄、发热持续时间、诊治时间和Kobayashi评分等因素的影响,冠脉Z值联合Kobayashi评分在诊断冠脉损害严重程度方面有一定应用价值。

关键词: 冠状动脉, Z值, Kobayashi风险评分, 川崎病, 冠脉损害

Abstract: This paper investigated the value of coronary Z-value combined with Kobayashi risk score system in evaluating coronary artery damage in Kawasaki disease(KD). 108 children with KD were selected as the research objects, and 68 children without coronary artery dilatation were finally diagnosed and included in the non-damage group. There were 40 patients in the damaged group, including 10 children with only coronary artery dilatation, 11 children with small coronary artery aneurysm, 9 children with medium coronary artery aneurysm, and 10 children with large coronary artery aneurysm. The proportion of clinical data, coronary Z-value and Kobayashi score were compared between the two groups. The proportions of age ≤ 1 year, fever duration ≥ 10 days, incomplete KD, delayed diagnosis and treatment, and Kobayashi score > 3 in the damage group were higher than those in the non-damage group (P<0.05). Logistic regression analysis showed that age, fever duration, diagnosis and treatment time and Kobayashi score were the influencing factors of coronary artery damage in children with KD (P<0.05). The Z-value of the left main coronary artery diameter, the Z-value of the left anterior descending coronary artery diameter, and the Z-value of the right proximal coronary artery diameter in children with medium/large coronary artery aneurysm were higher than those in children with no dilatation and only coronary artery dilatation/small coronary artery aneurysm (P<0.05). The proportion of Kobayashi score > 3 in children with medium/large coronary aneurysms was higher than that in children without dilatation (P<0.05). The area under the ROC curve of coronary Z-value combined with Kobayashi score in the diagnosis of medium coronary aneurysms/large coronary aneurysms was high. The incidence of coronary artery damage in Kawasaki disease is affected by age, fever duration, diagnosis and treatment time, Kobayashi score and other factors. Coronary Z-value combined with Kobayashi score has certain application value in diagnosing the severity of coronary artery damage.

Key words: coronary artery, Z-value, Kobayashi risk score, Kawasaki disease, coronary artery damage