多年来，小儿急性肠系膜淋巴结炎的确诊为临床的一个难题。作者及其他操作者发现，超声波检查（超声）在小儿急性肠系膜淋巴结炎中有较大的诊断价值c经过清晰的二维图像及彩色多普勒显像（CDFI），取得了满意的效果。亚对象与方法1．1研究对象连续积累急性上呼吸道感染病程中或 Over the years, the diagnosis of pediatric acute mesenteric lymphadenitis is a clinical problem. The authors and other operators found that ultrasound (ultrasonography) had a greater diagnostic value in pediatric acute mesenteric lymphadenitis. C The satisfactory results were obtained with clear two-dimensional images and color Doppler imaging (CDFI). Sub-objects and methods 1.1 The object of the continuous accumulation of acute upper respiratory tract infection during or