川崎病又称皮肤粘膜淋巴结综合症(MLNS)。是以全身血管炎性改变为主要表现的原因不明性疾病,而以冠状动脉的损害最为突出,直接影响远期预后。虽可利用冠状动脉造影来明确其损害程度,但属有创检查、技术要求高、费用昂贵,国内尚未广泛使用。我院应用UCG对四例MLNS患者的冠状动脉进行了观察,认为对MLNS的诊断有一定的 Kawasaki disease, also known as mucocutaneous lymph node syndrome (MLNS). Is the main cause of systemic vascular inflammation as the main reason for unknown diseases, but the most prominent coronary artery damage, a direct impact on long-term prognosis. Although coronary angiography can be used to clarify the degree of its damage, it is an invasive examination with high technical requirements and high costs, and has not been widely used in China. In our hospital, UCG was used to observe the coronary arteries of four patients with MLNS, and the diagnosis of MLNS was considered to have certain