用Ｂ超和触诊法同步对乌鲁木齐市１２５３名８～１０岁儿童甲状腺体积进行了调查。各年龄段儿童甲状腺体积中位数及９５％上限值分别依次为Ｍ：３．３、３．５、３．６；Ｐ９５：５．０、５．５、５．７ｍｌ。Ｂ超法和触诊法甲状腺肿大率分别为８．１４％和１１．３３％。调查结果表明：乌鲁木齐市学龄儿童仍存在轻度碘缺乏。建议继续对全民增强防治碘缺乏病知识的宣传教育，以提高自我防病意识 Thyroid volume of 1253 children aged 8 to 10 years in Urumqi was investigated by B-mode ultrasonography and palpation. The median thyroid volume and 95% upper limit of children of all ages were M: 3.3, 3.5, 3.6, P95: 5.0, 5.5, 5.7ml respectively. The rates of goiter and palpation were 8.14% and 11.33% respectively. The survey results show that there is still mild iodine deficiency in school-age children in Urumqi. It is recommended that we continue to publicize and educate the entire people on the prevention and control of iodine deficiency disorders so as to raise awareness of self-prevention